$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001940)={r3, r0}) 04:07:24 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) socketpair(0x13, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='/\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x20000001) 04:07:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x401c5820, 0x1) 04:07:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xffffffff80000001, 0x9, 0x4, 0xf79e480ea06ae295, r0, 0x84c2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000280)="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"}, 0xa) 04:07:25 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x109fff) 04:07:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x1b9, 0x3, 0x6a, 0x16, r1}, 0x2c) close(r2) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000240), &(0x7f00000001c0)=""/108}, 0x11) 04:07:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x6, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = socket$kcm(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x25, &(0x7f00000003c0)=r2, 0x2) sendmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=[{0x10, 0x113, 0x8}], 0x10, 0x4040000}, 0x4000) recvmsg$kcm(r7, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000480)}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0x0, 0x43, 0x0, 0x4, 0x0, 0x0, 0xf0fc, 0x0, 0x76, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x27, 0x3, @perf_config_ext, 0x0, 0x0, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x2c) 04:07:25 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x1000000101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x200000000008, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0xcc) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}, 0x0) 04:07:25 executing program 3: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000380)) r0 = socket$kcm(0xa, 0x20000000000003, 0x11) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000000)=""/207, 0xcf}, 0x22) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x9, 0x80005, 0xf1b, &(0x7f0000000340)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)}, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/109, 0x6d}, 0x2) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000940), 0x0, 0xfffffffffffffffc}, 0x0) 04:07:25 executing program 0 (fault-call:1 fault-nth:59): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 372.736647] FAULT_INJECTION: forcing a failure. [ 372.736647] name failslab, interval 1, probability 0, space 0, times 0 [ 372.748233] CPU: 0 PID: 25529 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 372.755622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.764978] Call Trace: [ 372.767586] dump_stack+0x1c4/0x2b4 [ 372.771238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 372.776468] ? __lock_is_held+0xb5/0x140 [ 372.780590] should_fail.cold.4+0xa/0x17 [ 372.784674] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 372.789798] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 372.795090] ? kasan_unpoison_shadow+0x35/0x50 [ 372.799693] ? skb_tx_error+0x2f0/0x2f0 [ 372.803691] ? __kmalloc_node_track_caller+0x47/0x70 [ 372.808812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.814370] ? print_usage_bug+0xc0/0xc0 [ 372.818435] ? kasan_check_write+0x14/0x20 [ 372.822676] ? pskb_expand_head+0x6b3/0x10f0 [ 372.827112] ? __lock_acquire+0x7ec/0x4ec0 [ 372.831353] ? __lock_is_held+0xb5/0x140 [ 372.835424] __should_failslab+0x124/0x180 [ 372.839661] should_failslab+0x9/0x14 [ 372.843460] kmem_cache_alloc+0x47/0x730 [ 372.847537] skb_clone+0x1bb/0x500 [ 372.851080] ? skb_split+0x11e0/0x11e0 [ 372.854973] ? check_preemption_disabled+0x48/0x200 [ 372.859997] ? __this_cpu_preempt_check+0x1c/0x1f [ 372.864841] ? __bpf_redirect+0x54b/0xb20 [ 372.869003] bpf_clone_redirect+0xb9/0x490 [ 372.873251] bpf_prog_c39d1ba309a769f7+0x37c/0x1000 [ 372.878301] ? __sched_text_start+0x8/0x8 [ 372.882456] ? ktime_get+0x352/0x440 [ 372.886186] ? find_held_lock+0x36/0x1c0 [ 372.890258] ? lock_acquire+0x1ed/0x520 [ 372.894246] ? bpf_test_run+0x32e/0x5a0 [ 372.898234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.903781] ? check_preemption_disabled+0x48/0x200 [ 372.908805] ? kasan_check_read+0x11/0x20 [ 372.912958] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 372.918235] ? rcu_bh_qs+0xc0/0xc0 [ 372.921786] ? preempt_schedule+0x4d/0x60 [ 372.925938] ? ___preempt_schedule+0x16/0x18 [ 372.930355] ? bpf_test_run+0x1c0/0x5a0 [ 372.934344] ? netlink_diag_dump+0x2a0/0x2a0 [ 372.938756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.944302] ? bpf_test_init.isra.9+0x70/0x100 [ 372.948889] ? bpf_prog_test_run_skb+0x634/0xb40 [ 372.953653] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 372.958497] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 372.964033] ? fput+0x130/0x1a0 [ 372.967319] ? __bpf_prog_get+0x9b/0x290 [ 372.971387] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 372.976230] ? bpf_prog_test_run+0x130/0x1a0 [ 372.980650] ? __x64_sys_bpf+0x3d8/0x510 [ 372.984711] ? bpf_prog_get+0x20/0x20 [ 372.988537] ? do_syscall_64+0x1b9/0x820 [ 372.992603] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 372.997972] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.002905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.007752] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.012774] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.017797] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.022827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.027681] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:25 executing program 0 (fault-call:1 fault-nth:60): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000740)="140000005a00817491bc655067d7aee4050c0000", 0x14}], 0x1, &(0x7f0000002440)}, 0x0) [ 373.133045] FAULT_INJECTION: forcing a failure. [ 373.133045] name failslab, interval 1, probability 0, space 0, times 0 [ 373.144552] CPU: 0 PID: 25557 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 373.151924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.161300] Call Trace: [ 373.163912] dump_stack+0x1c4/0x2b4 [ 373.167564] ? dump_stack_print_info.cold.2+0x52/0x52 [ 373.172782] ? __lock_is_held+0xb5/0x140 [ 373.176864] should_fail.cold.4+0xa/0x17 [ 373.180944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.186067] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 373.191358] ? kasan_unpoison_shadow+0x35/0x50 [ 373.195953] ? skb_tx_error+0x2f0/0x2f0 [ 373.199942] ? __kmalloc_node_track_caller+0x47/0x70 [ 373.205052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.210592] ? print_usage_bug+0xc0/0xc0 [ 373.214659] ? kasan_check_write+0x14/0x20 [ 373.218899] ? pskb_expand_head+0x6b3/0x10f0 [ 373.223338] ? __lock_acquire+0x7ec/0x4ec0 [ 373.227581] ? __lock_is_held+0xb5/0x140 [ 373.231653] __should_failslab+0x124/0x180 [ 373.235890] should_failslab+0x9/0x14 [ 373.239692] kmem_cache_alloc+0x47/0x730 [ 373.243772] skb_clone+0x1bb/0x500 [ 373.247319] ? skb_split+0x11e0/0x11e0 [ 373.251213] ? check_preemption_disabled+0x48/0x200 [ 373.256239] ? __this_cpu_preempt_check+0x1c/0x1f [ 373.261095] ? __bpf_redirect+0x54b/0xb20 [ 373.265258] bpf_clone_redirect+0xb9/0x490 [ 373.269521] bpf_prog_c39d1ba309a769f7+0x7ed/0x1000 [ 373.274544] ? __sched_text_start+0x8/0x8 [ 373.278693] ? ktime_get+0x352/0x440 [ 373.282420] ? find_held_lock+0x36/0x1c0 [ 373.286490] ? lock_acquire+0x1ed/0x520 [ 373.290466] ? bpf_test_run+0x32e/0x5a0 [ 373.294528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.300071] ? check_preemption_disabled+0x48/0x200 [ 373.305092] ? kasan_check_read+0x11/0x20 [ 373.309252] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 373.314544] ? rcu_bh_qs+0xc0/0xc0 [ 373.318520] ? preempt_schedule+0x4d/0x60 [ 373.322674] ? ___preempt_schedule+0x16/0x18 [ 373.327094] ? bpf_test_run+0x1c0/0x5a0 [ 373.331085] ? netlink_diag_dump+0x2a0/0x2a0 [ 373.335501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.341040] ? bpf_test_init.isra.9+0x70/0x100 [ 373.345628] ? bpf_prog_test_run_skb+0x634/0xb40 [ 373.350402] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 373.355244] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.360795] ? fput+0x130/0x1a0 [ 373.364077] ? __bpf_prog_get+0x9b/0x290 [ 373.368229] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 373.373081] ? bpf_prog_test_run+0x130/0x1a0 [ 373.377496] ? __x64_sys_bpf+0x3d8/0x510 04:07:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x0, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000440), 0x100000000000023d, 0x0, 0x0, 0x850}, 0x40000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x309) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8943, &(0x7f0000000200)="766574000000000000000000bd6800") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip_vti0\x00', 0x400}) 04:07:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=""/97, 0x61, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x10, &(0x7f0000000280)={&(0x7f0000000100), 0x0, r0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000001400)=ANY=[@ANYBLOB="9feb010018000000000000000000000018000000000000000019ac89c3929df675048240a1ccf2e92e6251e529e0eb16dadea44dea70dc4444015de3390b5a65b105e6917c4fef1854049dcffe86ba8a82efd1ebc11e1d63a117bab6f2e968176196b8936402"], &(0x7f0000000340)=""/4096, 0x2f, 0x1000, 0x1}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="c5", 0x1}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000013c0)) r1 = gettid() perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0xfffffffffffffff9, 0x0, 0x5aae, 0x2, @perf_bp={&(0x7f0000000280)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000c00)={0x0, 0x70, 0x0, 0xd5d8, 0x1, 0x0, 0x0, 0x1ff, 0x210, 0x0, 0x0, 0x7, 0x0, 0xa8, 0x6, 0x0, 0x4, 0x0, 0x0, 0xffff, 0xfff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x1, 0xffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011080)={0x0, 0x0, &(0x7f0000000340)=@raw, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x8}, 0x48) perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0x7b, 0xff, 0x6, 0xe8e5, 0x0, 0x5, 0x400, 0x1, 0x2, 0x80000000, 0x7, 0x6c9a4156, 0x40, 0x9a, 0xfffffffffffffff7, 0x6, 0x9, 0x400, 0x8001, 0x7ff, 0x7fff, 0x8000, 0x8, 0x10001, 0x1, 0x0, 0x1, 0xfb2b, 0x6, 0x80000001, 0x2, 0x8, 0x8001, 0x71d, 0x81, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x532, 0x3f, 0x7, 0x6, 0x0, 0x4}, r1, 0xb, r2, 0xa) perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x84806, 0x100, &(0x7f0000000400)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000580)='cgroup.events\x00', 0x2761, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xd14, 0x5, 0x2, 0x0, 0x0, 0x0, 0x14000, 0x2, 0x5, 0x2, 0x100, 0xffffffff, 0x5, 0x3f, 0x9, 0x4, 0x10000, 0x10001, 0xca74, 0x39b6, 0x3dbd, 0xfffffffffffffe01, 0x5, 0x4, 0x6, 0xa4, 0x8, 0x6, 0x2, 0x2, 0x20, 0x0, 0x5, 0x1, 0x1, 0x5, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x2, 0x89a, 0x5, 0x1, 0x7, 0x400}, r1, 0x6, 0xffffffffffffffff, 0xa) write$cgroup_pid(r4, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x12) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e0f96cdd92f6367726f75702e6e65742f73797a30006a64aac34b410b27db2bb73235f32111191436d5836ee5f80af35fc38c1a1e97fd136c8a7c726821f5717b393d021f716c9aaf802f1cb10fc10b80", 0x200002, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) [ 373.381561] ? bpf_prog_get+0x20/0x20 [ 373.385387] ? do_syscall_64+0x1b9/0x820 [ 373.389454] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.394826] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.399760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.404608] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.409629] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.414654] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.419683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.424539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:26 executing program 0 (fault-call:1 fault-nth:61): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:26 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x8000a0ffffffff) [ 373.594154] FAULT_INJECTION: forcing a failure. [ 373.594154] name failslab, interval 1, probability 0, space 0, times 0 [ 373.605496] CPU: 0 PID: 25581 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 373.612871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.622236] Call Trace: [ 373.624856] dump_stack+0x1c4/0x2b4 [ 373.628494] ? dump_stack_print_info.cold.2+0x52/0x52 [ 373.633706] should_fail.cold.4+0xa/0x17 [ 373.637775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.642892] ? find_held_lock+0x36/0x1c0 [ 373.646979] ? is_bpf_text_address+0xac/0x170 [ 373.651482] ? lock_downgrade+0x900/0x900 [ 373.655633] ? check_preemption_disabled+0x48/0x200 [ 373.660661] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 373.666457] ? kasan_check_read+0x11/0x20 [ 373.670613] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 373.675922] ? rcu_bh_qs+0xc0/0xc0 [ 373.679467] ? rcu_bh_qs+0xc0/0xc0 [ 373.683011] ? unwind_dump+0x190/0x190 [ 373.686911] ? is_bpf_text_address+0xd3/0x170 [ 373.691415] ? kernel_text_address+0x79/0xf0 [ 373.695830] ? __kernel_text_address+0xd/0x40 [ 373.700330] ? unwind_get_return_address+0x61/0xa0 [ 373.705271] ? __save_stack_trace+0x8d/0xf0 [ 373.709613] __should_failslab+0x124/0x180 [ 373.713853] should_failslab+0x9/0x14 [ 373.717655] kmem_cache_alloc_node_trace+0x5a/0x740 [ 373.722676] ? save_stack+0xa9/0xd0 [ 373.726308] ? save_stack+0x43/0xd0 [ 373.729956] __kmalloc_node_track_caller+0x33/0x70 [ 373.734899] __kmalloc_reserve.isra.39+0x41/0xe0 [ 373.739669] pskb_expand_head+0x230/0x10f0 [ 373.743911] ? memcpy+0x45/0x50 [ 373.747194] ? __copy_skb_header+0x350/0x6b0 [ 373.751612] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 373.756110] ? skb_checksum+0x140/0x140 [ 373.760096] ? __lock_is_held+0xb5/0x140 [ 373.764163] ? kasan_check_write+0x14/0x20 [ 373.768398] ? __skb_clone+0x6c7/0xa00 [ 373.772306] ? __copy_skb_header+0x6b0/0x6b0 [ 373.776718] ? kmem_cache_alloc+0x33a/0x730 [ 373.781057] skb_ensure_writable+0x3dd/0x640 [ 373.785490] ? skb_cow_data+0xf10/0xf10 [ 373.789473] ? check_preemption_disabled+0x48/0x200 [ 373.794503] ? __this_cpu_preempt_check+0x1c/0x1f [ 373.799351] ? __bpf_redirect+0x54b/0xb20 [ 373.803515] bpf_clone_redirect+0x14a/0x490 [ 373.807848] bpf_prog_c39d1ba309a769f7+0xafa/0x1000 [ 373.812873] ? __sched_text_start+0x8/0x8 [ 373.817040] ? ktime_get+0x352/0x440 [ 373.820771] ? find_held_lock+0x36/0x1c0 [ 373.824844] ? lock_acquire+0x1ed/0x520 [ 373.828822] ? bpf_test_run+0x32e/0x5a0 [ 373.832800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.838348] ? check_preemption_disabled+0x48/0x200 [ 373.843372] ? kasan_check_read+0x11/0x20 [ 373.847522] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 373.852800] ? rcu_bh_qs+0xc0/0xc0 [ 373.856350] ? preempt_schedule+0x4d/0x60 [ 373.860504] ? ___preempt_schedule+0x16/0x18 [ 373.864922] ? bpf_test_run+0x1c0/0x5a0 [ 373.868913] ? netlink_diag_dump+0x2a0/0x2a0 [ 373.873328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.878868] ? bpf_test_init.isra.9+0x70/0x100 [ 373.883471] ? bpf_prog_test_run_skb+0x634/0xb40 [ 373.888239] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 373.893091] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.898632] ? fput+0x130/0x1a0 [ 373.901917] ? __bpf_prog_get+0x9b/0x290 [ 373.905981] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 373.910826] ? bpf_prog_test_run+0x130/0x1a0 [ 373.915244] ? __x64_sys_bpf+0x3d8/0x510 [ 373.919321] ? bpf_prog_get+0x20/0x20 [ 373.923146] ? do_syscall_64+0x1b9/0x820 [ 373.927220] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.932612] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.937543] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001340), 0x361, &(0x7f00000013c0)}, 0x20000054) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000300)) setsockopt$sock_attach_bpf(r0, 0x6, 0x1e, &(0x7f0000000200), 0x4) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000080)=@rc={0x1f, {0x3, 0x3f000000000000, 0x100000001, 0x3, 0x0, 0x9}, 0xffffffff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="7061f237ee0bd2d632ae256e58aebbc218a7d0d759f088b378f9769bdf162a3837773eada4de8c0dc2a77884fb1ba1e4ab8f22ef656637db5d09e802a7b4c99fece9e84768ca163075bfcc49f9bf1b49d348e8935a62d3180d334cb6563d807c8dad5bd9b0023efd23630a9b386df12588c16f2b6fefdbd7e8035bff64094d440970ef9ec855e667e46f268e7f1fe0c961ec61f92365858f7d43a8326786cf63881ecd6435e6ef54c2cdd98d4597ad37f9f99f9537fe81c4256cec5ae1a892ef231c45", 0xc3}, {&(0x7f0000000240)="f8a1343f94c10ac8316b5eecd27d4cd82374002a74af1e8201328b9a86c19df2ff4d36b327f9dad1dd40448cc06838bc0cbb95a720129c093667444f4e38b9b1d42d6a6613721a", 0x47}, {&(0x7f0000000340)="63aef0de7723fa5b9c3035681e51b5b58185b51d5071bafd373784ce3d14928f4c4f64698b5f90a598703c8f80931c231920d73ea2e9188e5aa0ca4442a6f504ce874cba7782895a2fcce9e4ccf4093fc0106478fbe60b4401596ae9b1838361048a2b26cceef62b360de39f11126387a2c32425ea", 0x75}, {&(0x7f00000002c0)="fbf94a89574a602295d9403e25244c2e47b71c4aef33453a14cf798252fb42dff82e50045f92d830e7", 0x29}, {&(0x7f00000003c0)="92665d0fb5bd982b49fcd51192c18a697b741f30289815d74135681bddd63f4106fea4429c04e0e0c8bd4469a9d814a22afe9a9ebabc02a374f9662613c9314c97dcbc17e59738cad6237943250ccff9cfe8e499742a33e0d817a7068c341fb109d7c559ac06203e454793a143f0007cdd338e8583a1", 0x76}, {&(0x7f0000000440)="be6f99d37f4a", 0x6}], 0x6, &(0x7f0000000500)=[{0x20, 0x10a, 0x5, "403401bbf3feaed67b0dcc03"}, {0x20, 0xff, 0x1, "0461b6a79375bc506965"}, {0x50, 0x10a, 0xffffffff, "419388b622e791e7be69849a843d77f54900dcbcbbd84337d00458fcb9d3af91dfbab3f70f17c5b28a8c21f55532e4fbf23e20ea4d0c7e20a8093b"}, {0x90, 0x10d, 0x8, "1883fc63d4e52513501345e4a642e00e65de43ecef79d0648172c058d0993a215ed301edfa58574c073483977ae08e79718ccc750796ed6589b2c39260ffa987a5560ad23707b08d18e163ee6a29445dee44e12e673287317ee5bf247d62835b723dc5a107f850ac0906608515886b07cb23d2b672f80179f99841c7"}, {0x18, 0x108, 0x1ff, "a8"}], 0x138, 0x40}, 0x40000) 04:07:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x0, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000440), 0x100000000000023d, 0x0, 0x0, 0x850}, 0x40000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x309) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8943, &(0x7f0000000200)="766574000000000000000000bd6800") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip_vti0\x00', 0x400}) [ 373.942394] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.947416] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.952439] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.957465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.962323] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702e6e65742f73797a3104", 0x1ff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"76657400015fd10000000000bd6800", 0x43732e5398416f1a}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x4, &(0x7f00000000c0)=@raw=[@generic={0x2, 0x1}, @alu={0x4, 0x877, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f0000000040)='GPL\x00', 0x400, 0xa, &(0x7f0000000140)=""/10, 0x0, 0x1}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000380)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0x9, 0x2, 0x8000, &(0x7f0000000500)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={r3, r2, 0xb, 0x2}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0xd, &(0x7f0000000200)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r0, 0x0, 0xd, &(0x7f0000000440)='/dev/net/tun\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r4, r0, 0x0, 0x6, &(0x7f00000003c0)='%:]]:\x00', r5}, 0x30) 04:07:26 executing program 0 (fault-call:1 fault-nth:62): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:26 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100), 0x128, &(0x7f0000000000), 0x0, 0x2}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=' ', 0x1}], 0x1, &(0x7f00000005c0)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$kcm(r0, &(0x7f0000003e00)={&(0x7f0000002700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002780)=""/37, 0x25}], 0x1, &(0x7f0000003d80)=""/122, 0x7a}, 0x0) 04:07:26 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x90050000000000) [ 374.242678] protocol 0800 is buggy, dev ip6_vti0 [ 374.275379] FAULT_INJECTION: forcing a failure. [ 374.275379] name failslab, interval 1, probability 0, space 0, times 0 [ 374.286734] CPU: 0 PID: 25610 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 374.294105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.303458] Call Trace: [ 374.306051] dump_stack+0x1c4/0x2b4 [ 374.309683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 374.314887] should_fail.cold.4+0xa/0x17 [ 374.318955] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 374.324062] ? find_held_lock+0x36/0x1c0 [ 374.328139] ? is_bpf_text_address+0xac/0x170 [ 374.332638] ? lock_downgrade+0x900/0x900 [ 374.336787] ? check_preemption_disabled+0x48/0x200 [ 374.341812] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 374.347608] ? kasan_check_read+0x11/0x20 [ 374.351756] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 374.357036] ? rcu_bh_qs+0xc0/0xc0 [ 374.360578] ? rcu_bh_qs+0xc0/0xc0 [ 374.364115] ? unwind_dump+0x190/0x190 [ 374.368010] ? is_bpf_text_address+0xd3/0x170 [ 374.372509] ? kernel_text_address+0x79/0xf0 [ 374.376922] ? __kernel_text_address+0xd/0x40 [ 374.381427] ? unwind_get_return_address+0x61/0xa0 [ 374.386364] ? __save_stack_trace+0x8d/0xf0 [ 374.390724] __should_failslab+0x124/0x180 [ 374.394979] should_failslab+0x9/0x14 [ 374.398871] kmem_cache_alloc_node_trace+0x5a/0x740 [ 374.403885] ? save_stack+0xa9/0xd0 [ 374.407510] ? save_stack+0x43/0xd0 [ 374.411146] __kmalloc_node_track_caller+0x33/0x70 [ 374.416091] __kmalloc_reserve.isra.39+0x41/0xe0 [ 374.420857] pskb_expand_head+0x230/0x10f0 [ 374.425098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.430634] ? memcpy+0x45/0x50 [ 374.433917] ? __copy_skb_header+0x350/0x6b0 [ 374.438327] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 374.442825] ? skb_checksum+0x140/0x140 [ 374.446811] ? __lock_is_held+0xb5/0x140 [ 374.451112] ? kasan_check_write+0x14/0x20 [ 374.455350] ? __skb_clone+0x6c7/0xa00 [ 374.459244] ? __copy_skb_header+0x6b0/0x6b0 [ 374.463663] ? kmem_cache_alloc+0x33a/0x730 [ 374.467993] skb_ensure_writable+0x3dd/0x640 [ 374.472406] ? skb_cow_data+0xf10/0xf10 [ 374.476384] ? check_preemption_disabled+0x48/0x200 [ 374.481412] ? __this_cpu_preempt_check+0x1c/0x1f [ 374.486260] ? __bpf_redirect+0x54b/0xb20 [ 374.490436] bpf_clone_redirect+0x14a/0x490 [ 374.494770] bpf_prog_c39d1ba309a769f7+0xbc0/0x1000 [ 374.499797] ? __sched_text_start+0x8/0x8 [ 374.503951] ? ktime_get+0x352/0x440 [ 374.507677] ? find_held_lock+0x36/0x1c0 [ 374.511746] ? lock_acquire+0x1ed/0x520 [ 374.515719] ? bpf_test_run+0x32e/0x5a0 [ 374.519697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.525234] ? check_preemption_disabled+0x48/0x200 [ 374.530270] ? kasan_check_read+0x11/0x20 [ 374.534425] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 374.539703] ? rcu_bh_qs+0xc0/0xc0 [ 374.543253] ? preempt_schedule+0x4d/0x60 [ 374.547414] ? ___preempt_schedule+0x16/0x18 [ 374.551833] ? bpf_test_run+0x1c0/0x5a0 [ 374.555818] ? netlink_diag_dump+0x2a0/0x2a0 [ 374.560232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.565774] ? bpf_test_init.isra.9+0x70/0x100 [ 374.570366] ? bpf_prog_test_run_skb+0x634/0xb40 [ 374.575128] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 374.579971] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 374.585506] ? fput+0x130/0x1a0 [ 374.588789] ? __bpf_prog_get+0x9b/0x290 [ 374.592854] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 374.597698] ? bpf_prog_test_run+0x130/0x1a0 [ 374.602110] ? __x64_sys_bpf+0x3d8/0x510 [ 374.606171] ? bpf_prog_get+0x20/0x20 [ 374.609998] ? do_syscall_64+0x1b9/0x820 [ 374.614063] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 374.619431] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x616, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'bridge_slave_1\x00', @dev}) 04:07:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/5) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454da, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xdc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000140)='threaded\x00', 0x9) [ 374.624359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.629205] ? trace_hardirqs_on_caller+0x310/0x310 [ 374.634226] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 374.639249] ? prepare_exit_to_usermode+0x291/0x3b0 [ 374.644297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.649160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) socketpair(0x10, 0x800, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xdd, 0xd2, &(0x7f00000000c0)="a29ec5d2df57f12bd0b069e3369d8f99671e2f5c7c75f95a16c070e9e852851882b9c2c64c3ec3b1636dcf281751cbeba2d4c8261088ca29feb12585eadc2628684f66ece0db91367cd411ce57a9171701c4a92c432bb94e841777fc07c61c69c4cb42bf789ab9b97365760025abfad7a634d58c6d49d75abef0993ff0e41dc02d35f804bb599220b2bb230a5044bd71093f8d184959027c295028d5e31ce33146dc51c78002440a6f3a265562d694aa632225c3533a9343a38d954144ef3c9f63efb9b2db8e70cdb92b5378e4b10d7c62afa4aad80b1b0cda131075f8", &(0x7f00000001c0)=""/210, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfffffffffffffff3, &(0x7f00001a7f05)=""/251}, 0x14) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'vcan0\x00', @local}) 04:07:27 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x4255b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x7fffff) 04:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x20000098) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x5102}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 04:07:27 executing program 0 (fault-call:1 fault-nth:63): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc020660b, 0x4000a0) 04:07:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x23, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003600)={0x0, r1, 0x0, 0xa, &(0x7f00000035c0)='syzkaller\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000003540)={0x0, 0x70, 0x65b9, 0x7, 0x2, 0x4198, 0x0, 0x0, 0x1800, 0xe, 0x2a, 0x7, 0xcf, 0x4, 0x2, 0x1f, 0x74, 0x5, 0x8, 0x3, 0x422, 0x0, 0x200, 0x7, 0x4, 0x3, 0xde, 0xffffffffffffffff, 0x9, 0x1, 0xfb, 0x2, 0x5, 0xe6, 0x1, 0x7fff, 0x100000000, 0x208, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000003500), 0x4}, 0x0, 0xf37, 0x7612, 0x7, 0x36d8, 0x3, 0x7}, r2, 0x6, 0xffffffffffffff9c, 0xa) recvmsg(0xffffffffffffff9c, &(0x7f0000006980)={&(0x7f00000054c0)=@can, 0x80, &(0x7f0000005900)=[{&(0x7f0000005540)=""/231, 0xe7}, {&(0x7f0000005640)=""/87, 0x57}, {&(0x7f00000056c0)=""/6, 0x6}, {&(0x7f0000005700)=""/244, 0xf4}, {&(0x7f0000005800)=""/232, 0xe8}], 0x5, &(0x7f0000005980)=""/4096, 0x1000, 0xfff}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f00000069c0)={0x8, 0x4, &(0x7f0000000440)=@raw=[@map, @jmp={0x5, 0x4, 0xb, 0xb, 0x5, 0xfffffffffffffff8}], &(0x7f0000000480)='syzkaller\x00', 0x31, 0x1000, &(0x7f00000004c0)=""/4096}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000002140)={&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000000400)=[{&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/161, 0xa1}, {&(0x7f0000002000)=""/122, 0x7a}, {&(0x7f0000002080)=""/67, 0x43}], 0x4, &(0x7f0000002100)=""/33, 0x21, 0xe1}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002a0, 0x34, 0x29, &(0x7f0000000280)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be0000e01e1977d48", &(0x7f00000000c0)=""/41, 0x100}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x4, 0x0, 0x10, 0xffffffffffffffff, 0x100}, 0x2c) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) [ 374.957103] FAULT_INJECTION: forcing a failure. [ 374.957103] name failslab, interval 1, probability 0, space 0, times 0 [ 374.968619] CPU: 0 PID: 25650 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 374.975992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.985360] Call Trace: [ 374.987971] dump_stack+0x1c4/0x2b4 [ 374.991625] ? dump_stack_print_info.cold.2+0x52/0x52 [ 374.996849] should_fail.cold.4+0xa/0x17 [ 375.000927] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.000949] ? find_held_lock+0x36/0x1c0 [ 375.000978] ? is_bpf_text_address+0xac/0x170 [ 375.000995] ? lock_downgrade+0x900/0x900 [ 375.001012] ? check_preemption_disabled+0x48/0x200 [ 375.001036] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 375.001050] ? kasan_check_read+0x11/0x20 [ 375.001067] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 375.001084] ? rcu_bh_qs+0xc0/0xc0 [ 375.001100] ? rcu_bh_qs+0xc0/0xc0 [ 375.001115] ? unwind_dump+0x190/0x190 [ 375.001139] ? is_bpf_text_address+0xd3/0x170 [ 375.018934] ? kernel_text_address+0x79/0xf0 [ 375.018953] ? __kernel_text_address+0xd/0x40 [ 375.018970] ? unwind_get_return_address+0x61/0xa0 [ 375.018991] ? __save_stack_trace+0x8d/0xf0 [ 375.019014] __should_failslab+0x124/0x180 [ 375.019032] should_failslab+0x9/0x14 [ 375.019049] kmem_cache_alloc_node_trace+0x5a/0x740 [ 375.019064] ? save_stack+0xa9/0xd0 [ 375.019081] ? save_stack+0x43/0xd0 [ 375.093057] __kmalloc_node_track_caller+0x33/0x70 [ 375.097999] __kmalloc_reserve.isra.39+0x41/0xe0 [ 375.102764] pskb_expand_head+0x230/0x10f0 [ 375.107005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.112543] ? memcpy+0x45/0x50 [ 375.115850] ? __copy_skb_header+0x350/0x6b0 [ 375.120261] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 375.124772] ? skb_checksum+0x140/0x140 [ 375.128760] ? __lock_is_held+0xb5/0x140 [ 375.132828] ? kasan_check_write+0x14/0x20 [ 375.137063] ? __skb_clone+0x6c7/0xa00 [ 375.140952] ? __copy_skb_header+0x6b0/0x6b0 [ 375.145360] ? kmem_cache_alloc+0x33a/0x730 [ 375.149695] skb_ensure_writable+0x3dd/0x640 [ 375.154108] ? skb_cow_data+0xf10/0xf10 [ 375.158105] ? check_preemption_disabled+0x48/0x200 [ 375.163158] ? __this_cpu_preempt_check+0x1c/0x1f [ 375.168019] ? __bpf_redirect+0x54b/0xb20 [ 375.172184] bpf_clone_redirect+0x14a/0x490 [ 375.176518] bpf_prog_c39d1ba309a769f7+0xbe4/0x1000 [ 375.181544] ? __sched_text_start+0x8/0x8 [ 375.185694] ? ktime_get+0x352/0x440 [ 375.189423] ? find_held_lock+0x36/0x1c0 [ 375.193489] ? lock_acquire+0x1ed/0x520 [ 375.197463] ? bpf_test_run+0x32e/0x5a0 [ 375.201441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.206980] ? check_preemption_disabled+0x48/0x200 [ 375.212003] ? kasan_check_read+0x11/0x20 [ 375.216171] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 375.221623] ? rcu_bh_qs+0xc0/0xc0 [ 375.225166] ? preempt_schedule+0x4d/0x60 [ 375.229319] ? ___preempt_schedule+0x16/0x18 [ 375.233738] ? bpf_test_run+0x1c0/0x5a0 [ 375.237720] ? netlink_diag_dump+0x2a0/0x2a0 [ 375.242132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.247668] ? bpf_test_init.isra.9+0x70/0x100 [ 375.252259] ? bpf_prog_test_run_skb+0x634/0xb40 [ 375.257045] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 375.261886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.267418] ? fput+0x130/0x1a0 [ 375.270698] ? __bpf_prog_get+0x9b/0x290 [ 375.274761] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 375.279602] ? bpf_prog_test_run+0x130/0x1a0 [ 375.284012] ? __x64_sys_bpf+0x3d8/0x510 [ 375.288070] ? bpf_prog_get+0x20/0x20 [ 375.291896] ? do_syscall_64+0x1b9/0x820 [ 375.295959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 375.301325] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.306255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.311118] ? trace_hardirqs_on_caller+0x310/0x310 [ 375.316151] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.321641] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.326664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.331517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:27 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:28 executing program 0 (fault-call:1 fault-nth:64): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:28 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xff0f}, 0x3}, 0x80, &(0x7f0000000040), 0x10000091, &(0x7f0000000440), 0x0, 0x20000000}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c1260ee71d9e2d9d1b6bfbed3aa45830d29068a01f62771f0b16", 0x1a}, {&(0x7f0000000200)="235c5e332cbdb3315cdd7643b96db6663fe8fa67a2a9510a0c09e66e9a986beb652f64e5a5b3992ed0ccc95f65e13e18fec65236f5d620c76ccda13aba449e24013610910c8a5ba0a1122650d7acb8bddc7875647f39fed8da52abb7bc6b5123d86fc241081758608cecf29c4c3a11bc7601823567c52f3250a40d1557ed7ac58a1760e151f8", 0x86}, {&(0x7f00000002c0)="4418c77a3800f42ef2ef786be97e61308b50febe850914d3d662f97a691ad1c8adf87fb6df07b52b8c9c5d40772433e30b8932a74f99d111581c6c097ed217c25ea5dacf9449ce8f5c8be51600d4a3039340c6278d069e5cbe295deb0e3e44c97c59270f8d062d2971d5a28b4f0c984224187a4293633da091390c64c7e5753131cec8232e7a443050a089ec7a41caa859e43c5f233282a9fe6094205b1db6810d2f9169723f9fc0f29daebd007289c710", 0xb1}, {&(0x7f0000000100)="260e73100281abc91689dbeb761ee5f82c4edeb21a7f699388b4acc877f5423409f2940ea4f877a88aa838ff2fb4824b66cf74499cc2fcd54cbae5f6cd31e2d9eb9d017629dc10a6347e5a86c988bf23d44f2a6935f06bfc5ed3b894263d20324da49c244e6fcb930ab876a73543d5be650e89bdc0dbdc81dd6f4c39", 0x7c}], 0x4, &(0x7f0000000380)=[{0xf0, 0x117, 0x1, "602997ccbd1909d7e8861e3d7bf2701c91c6da477f73fd3c2d4756f3a1ded7a06924bbbd86430b6d2b47cd54df4ab48c83b198512b19c24107ab169bdf58fcd8e8e5faa18a7174dfe97ab5a98c0dcb205fe46e71c9aad38e7a53a06d4647d00deb221bfb59c045bd295ec826bd6ff75571f85751d0f5c2d38a64dab3c3bca41d11b7652b29a96a61b3cc41d512146a36ec520a82355e78b2723b104dac2747ba10893ebbafb0ea6f317c080b9b21f995b542e59e4e1bb75234a4ad8168b06e7a8bb1bf2c96c317039bc7c85fd2e7c7fbeb2827044204c2f850607ac6fcf658"}, {0x28, 0x119, 0x8, "99b2ee0492e392c853ed00411089e7f87f02e3f4"}, {0x58, 0x117, 0x1ff, "6c06b32f0436ad24aa93ce6200e7008f7497f5ced6dfa1c2b874f16a1f37cf5f8a5c39d0f475b97c0c4d204002aac6ce4865865431aa17070a21776d944873dc577d30bb"}, {0x20, 0x1ff, 0x4, "dfe2e3be8a48415ef3a11e"}, {0xf8, 0x10b, 0x1000, "23e7c7e319e8872611ccad3c1eee527f605efcf0fdfb397d3e13c93d6035d0df6dbc0da70244054d39d9f9df681d21d2a563d9bde3c3db9a3a276911626a6e7b1ad3e36c1830dd9d2cf63eb016c2717607c15a571226415b3f6822f8429b6f6ca8bdd28b149e497429e871a2e761470cfc6f52a0ab6ae0e35a85aa04c7ecc1feaa1ebf7f18260c105b79accbe2c27cd538671085d283bb7cd730aebf34c86a0d584138b9e4d7c9689c79eb6139f98df6d0f8fabd3897f052fded475089f413ffd40f5d1016b98e02636a42d3e106384a78e11bd7de01dd8748acb8b2bf373b0bbd"}, {0x70, 0x0, 0x1, "36dd5953c02c4652b0f3cc0f7f1215222871a9bd060abb3f9b20e874ca80655ce68598cc3cea252f54f22be63c6771c65831eeb63f7d98239f039b139718d53bebb2225ad65a50e29cf621b8ed915b05f959c3d68feb7d78f153108430"}, {0x1010, 0x116, 0x10001, "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"}], 0x1308, 0x40}, 0x4000010) [ 375.463232] FAULT_INJECTION: forcing a failure. [ 375.463232] name failslab, interval 1, probability 0, space 0, times 0 [ 375.474777] CPU: 0 PID: 25668 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 375.482150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.491507] Call Trace: [ 375.494112] dump_stack+0x1c4/0x2b4 [ 375.497745] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.502965] ? __lock_is_held+0xb5/0x140 [ 375.507061] should_fail.cold.4+0xa/0x17 [ 375.511130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.516238] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 375.521524] ? kasan_unpoison_shadow+0x35/0x50 [ 375.526109] ? skb_tx_error+0x2f0/0x2f0 [ 375.530094] ? __kmalloc_node_track_caller+0x47/0x70 [ 375.535201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.540741] ? print_usage_bug+0xc0/0xc0 [ 375.544806] ? kasan_check_write+0x14/0x20 [ 375.549045] ? pskb_expand_head+0x6b3/0x10f0 [ 375.553465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.559023] ? __lock_acquire+0x7ec/0x4ec0 [ 375.563270] ? __lock_is_held+0xb5/0x140 [ 375.567349] __should_failslab+0x124/0x180 [ 375.571587] should_failslab+0x9/0x14 [ 375.575389] kmem_cache_alloc+0x47/0x730 [ 375.579466] skb_clone+0x1bb/0x500 [ 375.583007] ? skb_split+0x11e0/0x11e0 [ 375.586895] ? check_preemption_disabled+0x48/0x200 [ 375.591919] ? __this_cpu_preempt_check+0x1c/0x1f [ 375.596767] ? __bpf_redirect+0x54b/0xb20 [ 375.600932] bpf_clone_redirect+0xb9/0x490 [ 375.605176] bpf_prog_c39d1ba309a769f7+0xd05/0x1000 [ 375.610218] ? __sched_text_start+0x8/0x8 [ 375.614366] ? ktime_get+0x352/0x440 [ 375.618093] ? find_held_lock+0x36/0x1c0 [ 375.622172] ? lock_acquire+0x1ed/0x520 [ 375.626146] ? bpf_test_run+0x32e/0x5a0 [ 375.630133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.635677] ? check_preemption_disabled+0x48/0x200 [ 375.640697] ? kasan_check_read+0x11/0x20 [ 375.644847] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 375.650126] ? rcu_bh_qs+0xc0/0xc0 [ 375.653671] ? preempt_schedule+0x4d/0x60 [ 375.657824] ? ___preempt_schedule+0x16/0x18 [ 375.662242] ? bpf_test_run+0x1c0/0x5a0 [ 375.666237] ? netlink_diag_dump+0x2a0/0x2a0 [ 375.670662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.676198] ? bpf_test_init.isra.9+0x70/0x100 [ 375.680825] ? bpf_prog_test_run_skb+0x634/0xb40 [ 375.685591] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 375.690434] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.695972] ? fput+0x130/0x1a0 [ 375.699256] ? __bpf_prog_get+0x9b/0x290 [ 375.703337] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 375.708176] ? bpf_prog_test_run+0x130/0x1a0 [ 375.712596] ? __x64_sys_bpf+0x3d8/0x510 [ 375.716660] ? bpf_prog_get+0x20/0x20 [ 375.720488] ? do_syscall_64+0x1b9/0x820 [ 375.724550] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 375.729920] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.734852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.739702] ? trace_hardirqs_on_caller+0x310/0x310 [ 375.744722] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.749744] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.754767] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x6000000000, 0x435f41ba, 0x100, 0xb13, 0x0, 0x1f, 0x41002, 0x1, 0x5, 0x8001, 0x4, 0x458c, 0xffffffffffffff01, 0xfff, 0x2, 0xfff, 0x2, 0x2, 0x8, 0x2, 0x5, 0x4, 0x9, 0x800, 0x8000, 0x8, 0x7f, 0x9, 0xa2, 0x8000, 0x0, 0x0, 0x0, 0x9, 0x8, 0x100, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x3f}, 0x400, 0x3, 0x200, 0x0, 0x8001, 0x10000, 0x1}, r0, 0xb, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000007ed0050bfa30000000000000703000040feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400500000000005504000001ed00001d040000000000003f460000000000006b0a00fe00000000850000002f000000b7000000000000009500000000000000"], &(0x7f0000000100)='EPL\x00'}, 0x48) 04:07:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x20000098) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x5102}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 375.759626] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:28 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x800, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000200)={'team0\x00', @random="01003a1e2410"}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) 04:07:28 executing program 2: r0 = socket$kcm(0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xfffffffeffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x10e, 0x2, &(0x7f0000000040), 0xff98) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 04:07:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000300)}, 0x5a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000180)}, 0x10) 04:07:28 executing program 4: r0 = socket$kcm(0xa, 0x20000000002, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x2, 0x3, 0x9, 0x4, 0x0, 0x8, 0x40a, 0x4, 0x2, 0x41c, 0x4, 0x10000, 0x95d7, 0x7, 0x100, 0xffff, 0x8, 0x9, 0x100, 0x7ff, 0x6, 0x6, 0x1f, 0x1ff, 0x4, 0x8, 0x5, 0x3f, 0x0, 0x401, 0x66ed, 0x6, 0x1, 0x81, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x1002, 0x67, 0x2, 0x0, 0x6, 0xaf, 0x40}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xaa09) r2 = perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x9, 0xffff, 0x3, 0xf0fa, 0x0, 0x145a, 0xdb40a72c020931a0, 0x8, 0xffffffff80000000, 0x0, 0x1, 0x19ae, 0x9, 0x80000000, 0x3, 0xfffffffffffffffb, 0x7fff, 0x3, 0x5, 0x2, 0x3, 0x2, 0x3f, 0x400, 0x3ff, 0x9, 0x427, 0x8, 0x0, 0x80000001, 0x7fff, 0x8, 0x2, 0x2, 0x80000001, 0xc838, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x480, 0x2, 0x8, 0x4, 0x2, 0x4, 0x100000009a}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000300)={0x6, 0x70, 0x800, 0x3ff, 0x5, 0x9, 0x0, 0x3, 0x800, 0x9, 0x3f, 0xe49, 0x4, 0x1, 0x1, 0x0, 0x39, 0x80, 0x2, 0xffffffff, 0x4ab, 0x4, 0x7, 0x81, 0x4, 0x5, 0x0, 0x608e8586, 0xffffffffffff0000, 0x5, 0xfffffffffffffffc, 0x3f, 0x80000000, 0x8, 0x31804580, 0x9, 0x8, 0x0, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00000002c0), 0x2}, 0xc0, 0xfffffffffffffffa, 0x10000, 0x3, 0x4, 0x4, 0xffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0xfffffffffffffffe) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x4, 0x41e, 0x401, 0x7fffffff, 0x0, 0xfff, 0x6081, 0x4, 0x3, 0x1, 0x45c, 0xe8, 0x0, 0x5, 0xb66, 0x8, 0x80, 0x20, 0x8, 0x8000, 0xfffffffffffffff8, 0x7fffffff, 0x7, 0x6, 0x7, 0x0, 0x389, 0x9fda, 0xffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x1d, 0x3, 0x68e, 0x7fffffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x8, 0xfffffffffffffffe, 0x4, 0x6, 0x8, 0x800, 0x1}, r0, 0x8, r2, 0x4) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in={0x2, 0x4e24, @dev}, 0x247, &(0x7f0000000440), 0xf, &(0x7f0000000580)}, 0x0) 04:07:28 executing program 0 (fault-call:1 fault-nth:65): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:28 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, 0x0, 0x8700) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) [ 376.057060] FAULT_INJECTION: forcing a failure. [ 376.057060] name failslab, interval 1, probability 0, space 0, times 0 [ 376.068573] CPU: 0 PID: 25702 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 376.075950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.085317] Call Trace: [ 376.087924] dump_stack+0x1c4/0x2b4 [ 376.091575] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.096794] should_fail.cold.4+0xa/0x17 [ 376.100867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.105980] ? find_held_lock+0x36/0x1c0 [ 376.110059] ? is_bpf_text_address+0xac/0x170 [ 376.114561] ? lock_downgrade+0x900/0x900 [ 376.118713] ? check_preemption_disabled+0x48/0x200 [ 376.123738] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 376.129537] ? kasan_check_read+0x11/0x20 [ 376.133688] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 376.138967] ? rcu_bh_qs+0xc0/0xc0 [ 376.142513] ? rcu_bh_qs+0xc0/0xc0 [ 376.146053] ? unwind_dump+0x190/0x190 [ 376.149955] ? is_bpf_text_address+0xd3/0x170 [ 376.154451] ? kernel_text_address+0x79/0xf0 [ 376.158861] ? __kernel_text_address+0xd/0x40 [ 376.163357] ? unwind_get_return_address+0x61/0xa0 [ 376.168314] ? __save_stack_trace+0x8d/0xf0 [ 376.172648] __should_failslab+0x124/0x180 [ 376.176887] should_failslab+0x9/0x14 [ 376.180691] kmem_cache_alloc_node_trace+0x5a/0x740 [ 376.185708] ? save_stack+0xa9/0xd0 [ 376.189334] ? save_stack+0x43/0xd0 [ 376.192972] __kmalloc_node_track_caller+0x33/0x70 [ 376.197905] __kmalloc_reserve.isra.39+0x41/0xe0 [ 376.202669] pskb_expand_head+0x230/0x10f0 [ 376.206904] ? find_held_lock+0x36/0x1c0 [ 376.210974] ? memcpy+0x45/0x50 [ 376.214256] ? __copy_skb_header+0x350/0x6b0 [ 376.218681] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 376.223180] ? skb_checksum+0x140/0x140 [ 376.227164] ? __lock_is_held+0xb5/0x140 [ 376.231233] ? kasan_check_write+0x14/0x20 [ 376.235478] ? __skb_clone+0x6c7/0xa00 [ 376.239372] ? __copy_skb_header+0x6b0/0x6b0 [ 376.243780] ? kmem_cache_alloc+0x33a/0x730 [ 376.248117] skb_ensure_writable+0x3dd/0x640 [ 376.252534] ? skb_cow_data+0xf10/0xf10 [ 376.256510] ? check_preemption_disabled+0x48/0x200 [ 376.261536] ? __this_cpu_preempt_check+0x1c/0x1f [ 376.266384] ? __bpf_redirect+0x54b/0xb20 [ 376.270549] bpf_clone_redirect+0x14a/0x490 [ 376.274881] bpf_prog_c39d1ba309a769f7+0x75b/0x1000 [ 376.279908] ? __sched_text_start+0x8/0x8 [ 376.284056] ? ktime_get+0x352/0x440 [ 376.287784] ? find_held_lock+0x36/0x1c0 [ 376.291855] ? lock_acquire+0x1ed/0x520 [ 376.295832] ? bpf_test_run+0x32e/0x5a0 [ 376.299815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.305355] ? check_preemption_disabled+0x48/0x200 [ 376.310382] ? kasan_check_read+0x11/0x20 [ 376.314536] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 376.319813] ? rcu_bh_qs+0xc0/0xc0 [ 376.323361] ? preempt_schedule+0x4d/0x60 [ 376.327512] ? ___preempt_schedule+0x16/0x18 [ 376.331931] ? bpf_test_run+0x1c0/0x5a0 [ 376.335922] ? netlink_diag_dump+0x2a0/0x2a0 [ 376.340338] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.345874] ? bpf_test_init.isra.9+0x70/0x100 [ 376.350464] ? bpf_prog_test_run_skb+0x634/0xb40 [ 376.355233] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 376.360090] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.365637] ? fput+0x130/0x1a0 [ 376.368919] ? __bpf_prog_get+0x9b/0x290 [ 376.372984] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 376.377830] ? bpf_prog_test_run+0x130/0x1a0 [ 376.382246] ? __x64_sys_bpf+0x3d8/0x510 [ 376.386325] ? bpf_prog_get+0x20/0x20 [ 376.390156] ? do_syscall_64+0x1b9/0x820 [ 376.394223] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 376.399596] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:29 executing program 2: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="637075616363ab5275736167655f70657263707500", 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='E'], 0xffffffc6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000500)="05b338fd590b904079afd6f1f9ccb39e64726113dc9bb9bed63d4f8a772ed8dada089f4580bc01af", &(0x7f0000000600)=""/83}, 0x18) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x81, 0x0, 0x0, 0x3, 0x20, 0xd, 0x0, 0xc, 0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x1600, 0x297ef) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x6, 0x8}, 0x2c) [ 376.404528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.409384] ? trace_hardirqs_on_caller+0x310/0x310 [ 376.414409] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 376.419445] ? prepare_exit_to_usermode+0x291/0x3b0 [ 376.424486] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.429352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:29 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0x45, &(0x7f0000000080)="6e6f6465762f256370757365742b25707070306b657972696e676d696d655f7479706570726f63766d6e6574300f2d766d6e6574312b73797374656d286b657972696e6700", 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001240)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000013c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001440)=""/119, 0x77}, {&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/165, 0xa5}, {&(0x7f0000001280)}], 0x4, 0x0, 0x0, 0x80000000000005}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x1f, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7, 0xd, 0x0, 0xf, 0x30}, @alu={0x7, 0x5, 0x1, 0x4, 0x5, 0x101, 0xbffb429fb5c9cd6d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000040)='GPL\x00', 0x668, 0x0, 0x0, 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={0x0, 0x80000000, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r4}], &(0x7f0000000180)='GPL\x00', 0x39, 0x1000, &(0x7f00000001c0)=""/4096}, 0x11) 04:07:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)="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", 0x2761, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r1, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote, 0xec}, 0x80, &(0x7f0000005280), 0x0, &(0x7f0000000700)=[{0x58, 0x107, 0xae5, "b3102b8ba46b0a86c99794e0e44d11baa7440e70450a94c0a617e1bd73e717432f655fd46454729566d88cd1bec1f4627f29e4fcded43a264df4f1ef33838d0206d9b1458c5743d3"}, {0x18, 0x0, 0xfffffffffffffffc, "69b49a7ba8"}, {0x100, 0x10f, 0x5, "88d1a47a26ef58383d7c0812fb8689240d73b167b07094c5b4166b760342e150f41dcc2c03d7e6cb781c599093969c85ce6df251f6935925d837511b0aa5751d6690a62429ae7a89822365e0845bad51d0e7b6fab55490ee45e8d1469b9eff7d5232e9661b6f0806652f201e9b99131526f0433a0deee1443a497c17cf42c3fad792a6fdf58ee087be62de294566fbb07357023ddf29521f285152c54d5a26f1589f34b485342ead89085bee0b9f448f91f5823f06c13c3f7fd33103c63616c582635cf70bbecdad0b818de533d4888aab21b85c796d2635b82300fd248b80bd8a2ea3fdff03d60841f0"}, {0xd0, 0x19f, 0xff, "32bf1408a01862dbe79290f89b06b7caf63e50885aa765cb5406a2143be5501f254085a98bfd5a600bf8c1394e2edfd7b8e3efd4044c8300c8e70e47b592e48a90c48a94252d743ccac0ecfe31b7a112e66f67881296af329c7201bfe25038109cb9cee60370f92f052dd1f3fdb2d14785e5130756dd1f7ddb72e28cb9f5a28006a0c4b16885d1ed37e73859ba2b0356bd96d7e6b2b13e7e31a596878a5466c14586dda8d8c2cde60b10389d73b8e483681c89fcc3987853596db9c8"}, {0xd0, 0x113, 0x7, "ad5ad96c86b48dfde3cc0a83c6a690bf0e8b5e4b05a215179ceced17aeda481120353dc5be73ef332abac1ec2e6f76d78be0b8fddbb9f9298af3c2bdb576b933a550f13fdf3f67c39d9994caa3041e9c61be79bda406770fde361d29cba3a4faef0d3e5825c563099e647a04211e59e3b14a4f51fb2c45c75134b988fd6f4717d7487d3115f9c39de0f4e9f3445f053c5795256a2201292be9fd8c9bb814e1af02eee76f187a13ba68d95c1d0f6a36977404bee41b9848f63f93213ba2b1400b"}, {0x60, 0x118, 0x2, "91274f739216a7fbdef6c56f39536360a020bd4d3cfb0f612bc801540b770ce501b8912c3cd85e2d53bb2cf3e17f3812b861d59a06ef1832a17fb8888dd763b83d7a1835dbd7beae8f9e13b603cc5d"}, {0x53, 0x115, 0x3, "ef121daee3cb5b7e989c616eb017273b7254651611383d8d51ab198b6224fb0bba8d420637a704c8ce8353b237b5bff5e190711210422efab35f162e00fc295b2e6b853e31ecabe467c0c94b83"}, {0x68, 0x12f, 0xfb, "90423d6e8479e35f8bd6278dcf728148d74bc8dbb4ee9c27a9074dff1d9e337cb8fa1b9d30e3b3f3cbeb406f8815cd43ee112db5f90b88ff9ca3b8f633f2d410b7a555e776d6174b042b76b68d8e2e8cd105"}, {0x10, 0x111, 0x7}], 0x448}, 0x20000000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0xfdd8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'vcan0\x00'}) close(r0) 04:07:29 executing program 0 (fault-call:1 fault-nth:66): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:29 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x10, &(0x7f0000000140), 0x4) sendmsg(r2, &(0x7f0000000a40)={&(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00)}, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000180)=@ethernet, 0x80, &(0x7f0000000300), 0x0, 0x0, 0x583}, 0xfffffffffffffffc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xc, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) socketpair(0xb, 0x6, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0x2, 0x1}, 0x10) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r6, r5, 0xa}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000640)={r6, r4, 0xa}, 0x10) [ 376.790866] FAULT_INJECTION: forcing a failure. [ 376.790866] name failslab, interval 1, probability 0, space 0, times 0 [ 376.802279] CPU: 0 PID: 25726 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 376.809665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.819015] Call Trace: [ 376.821609] dump_stack+0x1c4/0x2b4 [ 376.825246] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.830463] ? __lock_is_held+0xb5/0x140 [ 376.834534] should_fail.cold.4+0xa/0x17 [ 376.838617] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.843727] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 376.849006] ? kasan_unpoison_shadow+0x35/0x50 [ 376.853593] ? skb_tx_error+0x2f0/0x2f0 [ 376.857574] ? __kmalloc_node_track_caller+0x47/0x70 [ 376.862689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.868234] ? print_usage_bug+0xc0/0xc0 [ 376.872324] ? kasan_check_write+0x14/0x20 [ 376.876559] ? pskb_expand_head+0x6b3/0x10f0 [ 376.880971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.886526] ? __lock_acquire+0x7ec/0x4ec0 [ 376.890767] ? __lock_is_held+0xb5/0x140 [ 376.894845] __should_failslab+0x124/0x180 [ 376.899083] should_failslab+0x9/0x14 [ 376.902886] kmem_cache_alloc+0x47/0x730 [ 376.906960] skb_clone+0x1bb/0x500 [ 376.910506] ? skb_split+0x11e0/0x11e0 [ 376.914397] ? check_preemption_disabled+0x48/0x200 [ 376.919421] ? __this_cpu_preempt_check+0x1c/0x1f [ 376.924273] ? __bpf_redirect+0x54b/0xb20 [ 376.928443] bpf_clone_redirect+0xb9/0x490 [ 376.932691] bpf_prog_c39d1ba309a769f7+0x7a8/0x1000 [ 376.937714] ? __sched_text_start+0x8/0x8 [ 376.941864] ? ktime_get+0x352/0x440 [ 376.945595] ? find_held_lock+0x36/0x1c0 [ 376.949670] ? lock_acquire+0x1ed/0x520 [ 376.953645] ? bpf_test_run+0x32e/0x5a0 [ 376.957621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.963164] ? check_preemption_disabled+0x48/0x200 [ 376.968188] ? kasan_check_read+0x11/0x20 [ 376.972348] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 376.977626] ? rcu_bh_qs+0xc0/0xc0 [ 376.981173] ? preempt_schedule+0x4d/0x60 [ 376.985326] ? ___preempt_schedule+0x16/0x18 [ 376.989746] ? bpf_test_run+0x1c0/0x5a0 [ 376.993732] ? netlink_diag_dump+0x2a0/0x2a0 [ 376.998143] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.003680] ? bpf_test_init.isra.9+0x70/0x100 [ 377.008277] ? bpf_prog_test_run_skb+0x634/0xb40 [ 377.013052] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 377.017894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.023430] ? fput+0x130/0x1a0 [ 377.026714] ? __bpf_prog_get+0x9b/0x290 [ 377.030778] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 377.035622] ? bpf_prog_test_run+0x130/0x1a0 [ 377.040037] ? __x64_sys_bpf+0x3d8/0x510 [ 377.044098] ? bpf_prog_get+0x20/0x20 [ 377.047922] ? do_syscall_64+0x1b9/0x820 [ 377.051988] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 377.057358] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.062297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.067175] ? trace_hardirqs_on_caller+0x310/0x310 [ 377.072193] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.077213] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.082241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.087106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:29 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="e6babd087eef8a8ee8e3fbfd3e22aff3a7f3e3d33b970fb59f8607b6d73de722b919b2030a5b12ecf7bc9b3d2604780c89dc0a6859d0bbca52c92e1da27a5f4336ca9f2b1e555986594768d44ccd21d108b22d10fa9a86f487fd8f796db646c1b565790c029fb0311946857b47f35b54867db259", 0x74}, {&(0x7f0000000040)="02edd56fde7a67871b8b49a764760041c04689f645fc2dc5f0f0e495b7805c0c98a5383a01af0bb19596bc8d8fce8c393a2d219695c3c12a2babae268d0ff7b6", 0x40}, {&(0x7f00000000c0)="4dcb1327c037151f2d6049b775f116771f83549609aa5b65fa8914cb3ae93782e1b2ec35", 0x24}, {&(0x7f0000000280)="87f2e8a270896c65fe5ae1af17b34916ed2692b1acc10a1745561cda785b5ebc462367173942b5394298ea8f652cffdee234fab03164ba5a31080cf2c8351af9606fdde1650fdc3aafd1a1b835ffd327802d93a2d21969851d5be2557fc7c464bd242acd241b0fa11fcd4135e77d3ecfee114beda3ae4e673709c16157f15217235dc6f6fdcbfacc07e39ce9b01b38bc4cd12ec2c9a265807abeb75ee89e43f96053e124cf94", 0xa6}], 0x4, &(0x7f0000000340)=[{0x60, 0x11, 0x4, "56e219410755f0cd69d78bcef54b8e2240677795d428df2df2d39724d0e27fa4a52f40798c2715f3a632ff1a825f4cc50795c7512edbc433e7701ed9b55d08f57471ec30b150c1f63d4c2bd4af"}, {0x100, 0x108, 0x8, "39205128d216d963a2bc373c1ab406531b5bf9c874a563ab48185e5cd85a3b1d786b93f29e6d7dae12c500d1a466df0e4d4a51520d1dee1fc1f99f7b29f128713263ee55a0927034ece57dca18d322ca772a39366fac15c6ec2a9cbbf2c8cf38d82f9808089107d9dd21230eec65cd9f051c8e30c15b64f98df6903a78319731623547e4104b9845fbf7995e06b36b81d4bdbadad0d3d4516e4fdb8ad5b59a221bb8e5bbd6f4272003c8adb1e09ae7f612c7c5c6f0e589a421976cab3ca09b4fbec41a37f95cd7a7799e1cdaee6b1cd2b7589aa81a59d9355c8ba745e07193d3ac913a9a8e53a00011"}, {0xb8, 0x0, 0x3, "ad4ef73964ff046c6c75b3ad773b4706f26b111cc4946fdc5be355ccb1d2243bcf5dda67ad96f0328ac47555e228eab01fbbf3a05111d2d5275513c76e606b447fbbb2d6839cdb730fb846967d562dd09fe75cb779541a4b0d6bb51229aa53e44f2481cc39f727d588ed538539212559d951e9b9c302ec7fdc487cfcdf148ef5091163664d4dfc45385c51a29f0f37efabf45dc13a462d87a6c29f338bc9396e271019"}, {0x88, 0x11e, 0x3, "75f0daa3fa557e02f2aea43f3bb77efe0d64839a59e5442e95d1cdef3c06c354fcad442eb577b66c85105a8a07d2587f2571284b73fb0440941aa6e83824b554414bc3521525068a4d70e845f10d9163ef2339d14c0053f3caca5c02aee928973350a2d2bbd04d5b4f85b6ba036709b0de7d390768"}, {0x78, 0x117, 0x101, "81aa4a2c3a9662ca3d017df71b91e31ed575009dd6d96befa741a2329452b49d9468338b924fe4fbe9f8e73e4d6b1ccbbb0b919e2ea194417750fc63cba50d223a5a30dcb35e11a2a259d9547d1e224ef64d650b1b4bdcb5a3b81a587f22e7a87ee1156013fd16"}, {0x60, 0x117, 0x10000, "e1fc40cd02d0b3c7a4bd2c27c4c7a28a5f30de32a3f1d290ae66448cace59cef6ae77f1abde477737713e6170716f68a743706673d82379a8f41235184be08a827426e47a7fd41f2bb6a07"}, {0xb0, 0x105, 0x400, "cd11690ce1702e111e98a48475e214222583680dc6771fc61861f150c900a5aa6543f8c0b0ed5d23362b77dc67b9078c25510ac12c24e7d7d911aee1f0d389323e95fcace99bc029c05be0a6b7e1dc423cd0d52988562b717176751243d1a142b8e646edd642a1acd7f96738f8fec598a960342e443fd62ee780a0007b8984e90e2923219e9b02e789e8f0210e3e2287f88481c3059cd915ef475e"}, {0x110, 0x11, 0x20, "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"}, {0x58, 0x0, 0x7fffffff, "311e44acd8519c7202b28d1041b81e9e565a7ed449d9c42ba90229ce9ddb8fb009df403e9daf9e869fc4b736e51709c34f505f2ff1e26dd4e3056c0da2431106f2fbaf0729ef98a7"}], 0x590, 0xc010}, 0x20040010) perf_event_open(&(0x7f0000000180)={0x800000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 04:07:29 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x4, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001840)=""/33, 0x21, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) socketpair(0x4, 0x5, 0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001940)={r3, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001980)={r4, 0x1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x4, &(0x7f0000001900)={0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002f40)={&(0x7f0000000480)=@rc={0x1f, {0xc9d, 0x40, 0x5, 0x800, 0x7ff, 0x100000000}, 0x1}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000004040)=ANY=[@ANYBLOB="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"], 0x1069, 0x880}, 0x4000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r6, &(0x7f0000002f80)="ec8af7019f24218b60e5007f41531f9405287f7a7d82dde40808291e3b6d45e0208d6f0cfa4074e5c73c464c9bdfff9939a2767dd4794ec5fd803af9bc491ef412cc4cd0714d13b1fdbd6c2d40e391e31ef4b523894567943bc848b2e6dcec", &(0x7f0000003000), 0x2}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x82, 0x0, 0x200000080}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000000000)) 04:07:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73797a31ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x28, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) close(r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x80000001, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$kcm(r2, &(0x7f0000000d00)={&(0x7f00000005c0)=@generic={0x19, "d2e61af322c67e938474eb212d26f827510683805ba89493047ba6f19c6dabad8d23c710f862da9d744a4e62ec089c0742a708221cd926f1f2363a9a9c07db0342450155c2ccef1e3a4457cd6abb58186e49aa9745b1e5c00465e8b3b09b7f93fa6a920046cb727d457bc4c12f0aa1b7350efbe31de059baae46dae6d79c"}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="98e7c9579e866cfa0c5045486d3196cd67b5eacaf86fa39cb4a79f14a1ef5109f97f8d7bfef88db35281525731552325b303c2cc3bd789", 0x37}, {&(0x7f0000000640)="0dde04a8b7aa525422b62b8d137ac632c6f45e818d4bf1e7bdaa619cc6375decd4b53af6e01501443629f4a73eb26c2ba32f", 0x32}, {&(0x7f0000000680)="3d9fda43a703620392b9de89cdb1fe02148f5044172111c939a383e67e793530754f1042be3564cfe3d44b5baf15", 0x2e}, {&(0x7f0000000740)="6563dfa8919311b5da3844024d64a35caed5edcd5888802412510cebd92ec3040cd911ebfc93ccd053008bdc9ade07656776a18f791d7307ddbabb4a60f0b5e364117bc99ae905a73f50f81bb7661b7e2f19e06b8ae283b5f23f67f3d33077e29098975e105bfd5f0204fca25a115ba2ebf65f10e4d42def2b21e21d8d7884ebf7884c800c17df5ea18cd019b64d295be70397c098638fdc47c41ed146d8a3deb3efd1a7e1ec54fe1f3e6af217163479499b8a31044665b49e1dca6e60f20899cecbb2c3f08716427086e7616fd6157ed9e0d9b4bbaf0676fe4752adb2aed0c1ddf8be14cf86568230bc2e1d0a3ede4706a3", 0xf2}, {&(0x7f0000000840)="bf8689fb257c3b0c3527f096c0a76b024c5f780baa6ad8054d63b74cf3ef022f533a069de2232b3b87e9c295fcf12b2972519df88adb552ddf40ef7a9080", 0x3e}, {&(0x7f0000000880)="effc81149b56af80f8fa882df53413ed08953503b2e39b6673353f0da50ecd168ff744acfca6a9db2e2b7692f47ee0d530e5a2fbdb6e367b399afe69bf8850479698fc0ae000e5a013b065b7e67d4b282cfb59e77afb8cd7231c31a86d0d857200930e3c0b641321e029a1b37614061327500b5165d50754d387fb94488b5627c73bd5bc8091e7d84ecd6012f229b871407204e36637a0f6bf", 0x99}, {&(0x7f0000000940)="95ab339323cbe9109a8850c0df0efd675bd8ad496358f7509e8402d6d383c59fc4faeb58c09cb43d9a33c5c2e8319c295a5ffb513a4cbcc21adbbd998019d7536a0808c883bc65e060a5cee56264fb831de4aa6d06a63140110c8069c4889cd9a4f58d2c040a7b82588c542ff3d040bea7a19480d2927f6793148be0f6480bcaeb2a99e3d1dde190b3c7e5ef59d8981eb637a1decb6a3088af490a4c37dc00645f4d0760fa4337aee6b49df98045730f55bb1c1d18e99987", 0xb8}], 0x7, &(0x7f0000000a80)=[{0xd0, 0x119, 0x9, "3009b51531dbeb41bb872dad7208f68a193fe40758c3ca2e9f1042821e00f789c81a8f734538067f36641f93f259e75387c93fd25fdaa3427b39c3bf23d6fee6606b94e701f4b025e2b6f89b39a2c313f1c457ba2951d6791bc7129528f33b3c25ab1d1522e55ca6b487729747a5e63f57e0db1e2fb249fa3b32cc265a5ea66106d86a87317acdc5334ee48a175b901e0af4434d41cf7be4643c44d538d894b1e304ee84edc4bb502ba1805bed737be4af35c7aaa062ca3276fa73752de561"}, {0xc8, 0x10a, 0x3, "d18c08b336ed76f85bdc884b69b81549a6a6cc8821e58adce4694c54b4ebd0f30fcdd8f28f88c059fdf3ce12041393dee9fad5f4920c550b1999fe34dd96fbd7e78da71c3b5a4da254650d68f8cd415f76fa95d3bb401e85825eece0ad019ff95a16a23701ffd6276f6a156be27bb3401a35cedf1b42a07dec84d420d3447bb7f3e0f1aa3c6eff2ae1ba530ee38dccd341135f66a8be14c3a70001631f3d73b7a3bd7a88aa2e07638d31fd82eb2a3a302db01c"}, {0xa8, 0x12f, 0x100000000, "c79c44bf5013d0e7d30bbcd0bfd2708c3681077a364beeb3eaf405ded5928f5bf361a4a0aee521f80ada558d08f09a8fd4f0404555d9cc3c80647261de6624b3641324ced428369c66c690d2d76039cacca9e072bc3eb6f9b5c0bce8f0379e77ada229e96dcb53918316a95e603454947caca67de71db5c5637975269f584287ae29b97c96268c289e990192496976f11ff3589346d43e"}, {0x20, 0x10b, 0x5, "194c0a5d1eeaefb2e79c2ab84dd7d5"}], 0x260, 0x20000810}, 0x880) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 04:07:29 executing program 0 (fault-call:1 fault-nth:67): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x100, 0x3ff, 0x379, 0x10, 0xffffffffffffff9c, 0xa6}, 0x2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8933, &(0x7f0000000300)='gre0\x00') 04:07:29 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000040)=',(/em0({}security+\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=':!') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x5a) close(r3) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = getpid() r6 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r5, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000003c0)='sit0\x00') socketpair(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f0, &(0x7f0000000140)='sit0\x00') sendmsg(r7, &(0x7f0000003a00)={0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f00000038c0)="967cd8b02bcfdb2b0e1af281874d4605ae447c5a4aa65fcbf4a34454711d87ae82065a87e6611f14f00cf067021c58cad893f47fc9ee9a2a8e73b37a3f364bba01c40acf6da57d3e7b5ab9f644b65918ee9897d73a9a607b1bb67c001148d9f480ff2aeaf35d23afa0d5f1df8c65a58b474007ac844a9f051476d0cf5d4bd0de8236711d18367787c222defc43aef826f39d269bc661d72e5b90ef3581ae97dd725a7e765b90895b0e699c3289744119c2465ee778f800e8c535b4b4c3aa69b8308b0111b3dfe07eedaacd16bbeba8e901d5dc9e84afddc43e8c53f362768480ef70", 0xe2}], 0x1, 0x0, 0x0, 0x40080}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"766574000000000000000000bd6800", 0x43732e5398417f1a}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r7, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x0) socketpair(0xd, 0x0, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x0, 0xfd7, 0xffffffff, 0x401, 0x0, 0x2, 0x8, 0x8, 0x3, 0x2, 0xffffffffffffa37a, 0x40b, 0x10000000, 0xb, 0x80000000, 0xe6, 0x8, 0xfffffffffffffffc, 0xb3, 0x3c3, 0x2, 0x20, 0xffff, 0x8, 0x9, 0x0, 0x1, 0xa3dc, 0x2, 0x1, 0xff, 0x20, 0x1, 0x59bf, 0x2, 0x32, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000000400), 0x2}, 0x34820, 0x3f, 0x0, 0x4, 0x401, 0x2, 0x3}, r5, 0x3, r8, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000140)='sit0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x8) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) close(r6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) [ 377.391982] FAULT_INJECTION: forcing a failure. [ 377.391982] name failslab, interval 1, probability 0, space 0, times 0 [ 377.403448] CPU: 0 PID: 25758 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 377.410848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.420210] Call Trace: [ 377.422818] dump_stack+0x1c4/0x2b4 [ 377.426468] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.431670] ? rb_erase+0x3710/0x3710 [ 377.435498] should_fail.cold.4+0xa/0x17 [ 377.439573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.444682] ? find_held_lock+0x36/0x1c0 [ 377.448763] ? is_bpf_text_address+0xac/0x170 [ 377.448782] ? lock_downgrade+0x900/0x900 [ 377.448800] ? check_preemption_disabled+0x48/0x200 [ 377.448824] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 377.448838] ? kasan_check_read+0x11/0x20 [ 377.448855] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 377.448872] ? rcu_bh_qs+0xc0/0xc0 [ 377.448892] ? rcu_bh_qs+0xc0/0xc0 [ 377.462558] ? unwind_dump+0x190/0x190 [ 377.462590] ? is_bpf_text_address+0xd3/0x170 [ 377.462609] ? kernel_text_address+0x79/0xf0 [ 377.462627] ? __kernel_text_address+0xd/0x40 [ 377.462649] ? unwind_get_return_address+0x61/0xa0 [ 377.477850] ? __save_stack_trace+0x8d/0xf0 [ 377.477877] __should_failslab+0x124/0x180 [ 377.477895] should_failslab+0x9/0x14 [ 377.477914] kmem_cache_alloc_node_trace+0x5a/0x740 [ 377.477931] ? save_stack+0xa9/0xd0 [ 377.484994] ? save_stack+0x43/0xd0 [ 377.485021] __kmalloc_node_track_caller+0x33/0x70 [ 377.485043] __kmalloc_reserve.isra.39+0x41/0xe0 [ 377.485067] pskb_expand_head+0x230/0x10f0 [ 377.485087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.485103] ? memcpy+0x45/0x50 [ 377.497886] ? __copy_skb_header+0x350/0x6b0 [ 377.497905] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 377.497922] ? skb_checksum+0x140/0x140 [ 377.497949] ? __lock_is_held+0xb5/0x140 [ 377.497975] ? kasan_check_write+0x14/0x20 [ 377.507385] ? __skb_clone+0x6c7/0xa00 [ 377.507406] ? __copy_skb_header+0x6b0/0x6b0 [ 377.507422] ? kmem_cache_alloc+0x33a/0x730 [ 377.507443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.507467] skb_ensure_writable+0x3dd/0x640 [ 377.507490] ? skb_cow_data+0xf10/0xf10 [ 377.524839] ? preempt_notifier_register+0x200/0x200 [ 377.524857] ? __switch_to_asm+0x34/0x70 [ 377.524873] ? __switch_to_asm+0x34/0x70 [ 377.524887] ? __switch_to_asm+0x40/0x70 [ 377.524901] ? __switch_to_asm+0x34/0x70 [ 377.524915] ? __switch_to_asm+0x40/0x70 [ 377.524933] ? __switch_to_asm+0x40/0x70 [ 377.532176] ? __switch_to_asm+0x34/0x70 [ 377.532193] ? __switch_to_asm+0x34/0x70 [ 377.532207] ? __switch_to_asm+0x40/0x70 [ 377.532222] ? __switch_to_asm+0x34/0x70 [ 377.532250] bpf_clone_redirect+0x14a/0x490 [ 377.532296] bpf_prog_c39d1ba309a769f7+0x8c2/0x1000 [ 377.546198] ? __sched_text_start+0x8/0x8 [ 377.559394] ? ktime_get+0x352/0x440 [ 377.559427] ? find_held_lock+0x36/0x1c0 [ 377.559453] ? lock_acquire+0x1ed/0x520 [ 377.559469] ? bpf_test_run+0x32e/0x5a0 [ 377.559487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.559506] ? check_preemption_disabled+0x48/0x200 [ 377.559527] ? kasan_check_read+0x11/0x20 [ 377.559545] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 377.559568] ? rcu_bh_qs+0xc0/0xc0 [ 377.576309] ? preempt_schedule+0x4d/0x60 [ 377.576329] ? ___preempt_schedule+0x16/0x18 [ 377.576357] ? bpf_test_run+0x1c0/0x5a0 [ 377.576385] ? netlink_diag_dump+0x2a0/0x2a0 [ 377.598941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.598960] ? bpf_test_init.isra.9+0x70/0x100 [ 377.598983] ? bpf_prog_test_run_skb+0x634/0xb40 [ 377.599009] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 377.599023] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.599037] ? fput+0x130/0x1a0 [ 377.599054] ? __bpf_prog_get+0x9b/0x290 [ 377.599073] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 377.599090] ? bpf_prog_test_run+0x130/0x1a0 [ 377.759918] ? __x64_sys_bpf+0x3d8/0x510 [ 377.763969] ? bpf_prog_get+0x20/0x20 [ 377.767770] ? do_syscall_64+0x1b9/0x820 [ 377.771835] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 377.777201] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.782117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.786960] ? trace_hardirqs_on_caller+0x310/0x310 04:07:30 executing program 0 (fault-call:1 fault-nth:68): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 377.791978] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.796992] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.802030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.806879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.869053] FAULT_INJECTION: forcing a failure. [ 377.869053] name failslab, interval 1, probability 0, space 0, times 0 [ 377.880581] CPU: 0 PID: 25785 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 377.887952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.897314] Call Trace: [ 377.899919] dump_stack+0x1c4/0x2b4 [ 377.903565] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.908788] should_fail.cold.4+0xa/0x17 [ 377.912870] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.917994] ? find_held_lock+0x36/0x1c0 [ 377.922083] ? is_bpf_text_address+0xac/0x170 [ 377.926594] ? lock_downgrade+0x900/0x900 [ 377.930753] ? check_preemption_disabled+0x48/0x200 [ 377.935794] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 377.941603] ? kasan_check_read+0x11/0x20 [ 377.945762] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 377.951055] ? rcu_bh_qs+0xc0/0xc0 [ 377.954609] ? rcu_bh_qs+0xc0/0xc0 [ 377.958161] ? unwind_dump+0x190/0x190 [ 377.962079] ? is_bpf_text_address+0xd3/0x170 [ 377.966588] ? kernel_text_address+0x79/0xf0 [ 377.971010] ? __kernel_text_address+0xd/0x40 [ 377.975519] ? unwind_get_return_address+0x61/0xa0 [ 377.980466] ? __save_stack_trace+0x8d/0xf0 [ 377.984812] __should_failslab+0x124/0x180 [ 377.989059] should_failslab+0x9/0x14 [ 377.992883] kmem_cache_alloc_node_trace+0x5a/0x740 [ 377.997930] ? save_stack+0xa9/0xd0 [ 378.001567] ? save_stack+0x43/0xd0 [ 378.005219] __kmalloc_node_track_caller+0x33/0x70 [ 378.010168] __kmalloc_reserve.isra.39+0x41/0xe0 [ 378.014942] pskb_expand_head+0x230/0x10f0 [ 378.019195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.024747] ? memcpy+0x45/0x50 [ 378.028041] ? __copy_skb_header+0x350/0x6b0 [ 378.032462] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 378.036970] ? skb_checksum+0x140/0x140 [ 378.040969] ? __lock_is_held+0xb5/0x140 [ 378.045061] ? kasan_check_write+0x14/0x20 [ 378.049315] ? __skb_clone+0x6c7/0xa00 [ 378.053216] ? __copy_skb_header+0x6b0/0x6b0 [ 378.057639] ? kmem_cache_alloc+0x33a/0x730 [ 378.061993] skb_ensure_writable+0x3dd/0x640 [ 378.066420] ? skb_cow_data+0xf10/0xf10 [ 378.070409] ? check_preemption_disabled+0x48/0x200 [ 378.075446] ? __this_cpu_preempt_check+0x1c/0x1f [ 378.080314] ? __bpf_redirect+0x54b/0xb20 [ 378.084497] bpf_clone_redirect+0x14a/0x490 [ 378.088848] bpf_prog_c39d1ba309a769f7+0x461/0x1000 [ 378.093883] ? __sched_text_start+0x8/0x8 [ 378.098047] ? ktime_get+0x352/0x440 [ 378.101790] ? find_held_lock+0x36/0x1c0 [ 378.105874] ? lock_acquire+0x1ed/0x520 [ 378.109864] ? bpf_test_run+0x32e/0x5a0 [ 378.113849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.119404] ? check_preemption_disabled+0x48/0x200 [ 378.124437] ? kasan_check_read+0x11/0x20 [ 378.128601] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 378.133889] ? rcu_bh_qs+0xc0/0xc0 [ 378.137444] ? preempt_schedule+0x4d/0x60 [ 378.141604] ? ___preempt_schedule+0x16/0x18 [ 378.146056] ? bpf_test_run+0x1c0/0x5a0 [ 378.150060] ? netlink_diag_dump+0x2a0/0x2a0 [ 378.154486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.160036] ? bpf_test_init.isra.9+0x70/0x100 [ 378.164640] ? bpf_prog_test_run_skb+0x634/0xb40 [ 378.169423] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 378.174299] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.179846] ? fput+0x130/0x1a0 [ 378.183141] ? __bpf_prog_get+0x9b/0x290 [ 378.187215] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 378.192165] ? bpf_prog_test_run+0x130/0x1a0 [ 378.196593] ? __x64_sys_bpf+0x3d8/0x510 [ 378.200669] ? bpf_prog_get+0x20/0x20 [ 378.204516] ? do_syscall_64+0x1b9/0x820 [ 378.208588] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 378.213968] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73797a31ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x28, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) close(r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x80000001, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$kcm(r2, &(0x7f0000000d00)={&(0x7f00000005c0)=@generic={0x19, "d2e61af322c67e938474eb212d26f827510683805ba89493047ba6f19c6dabad8d23c710f862da9d744a4e62ec089c0742a708221cd926f1f2363a9a9c07db0342450155c2ccef1e3a4457cd6abb58186e49aa9745b1e5c00465e8b3b09b7f93fa6a920046cb727d457bc4c12f0aa1b7350efbe31de059baae46dae6d79c"}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="98e7c9579e866cfa0c5045486d3196cd67b5eacaf86fa39cb4a79f14a1ef5109f97f8d7bfef88db35281525731552325b303c2cc3bd789", 0x37}, {&(0x7f0000000640)="0dde04a8b7aa525422b62b8d137ac632c6f45e818d4bf1e7bdaa619cc6375decd4b53af6e01501443629f4a73eb26c2ba32f", 0x32}, {&(0x7f0000000680)="3d9fda43a703620392b9de89cdb1fe02148f5044172111c939a383e67e793530754f1042be3564cfe3d44b5baf15", 0x2e}, {&(0x7f0000000740)="6563dfa8919311b5da3844024d64a35caed5edcd5888802412510cebd92ec3040cd911ebfc93ccd053008bdc9ade07656776a18f791d7307ddbabb4a60f0b5e364117bc99ae905a73f50f81bb7661b7e2f19e06b8ae283b5f23f67f3d33077e29098975e105bfd5f0204fca25a115ba2ebf65f10e4d42def2b21e21d8d7884ebf7884c800c17df5ea18cd019b64d295be70397c098638fdc47c41ed146d8a3deb3efd1a7e1ec54fe1f3e6af217163479499b8a31044665b49e1dca6e60f20899cecbb2c3f08716427086e7616fd6157ed9e0d9b4bbaf0676fe4752adb2aed0c1ddf8be14cf86568230bc2e1d0a3ede4706a3", 0xf2}, {&(0x7f0000000840)="bf8689fb257c3b0c3527f096c0a76b024c5f780baa6ad8054d63b74cf3ef022f533a069de2232b3b87e9c295fcf12b2972519df88adb552ddf40ef7a9080", 0x3e}, {&(0x7f0000000880)="effc81149b56af80f8fa882df53413ed08953503b2e39b6673353f0da50ecd168ff744acfca6a9db2e2b7692f47ee0d530e5a2fbdb6e367b399afe69bf8850479698fc0ae000e5a013b065b7e67d4b282cfb59e77afb8cd7231c31a86d0d857200930e3c0b641321e029a1b37614061327500b5165d50754d387fb94488b5627c73bd5bc8091e7d84ecd6012f229b871407204e36637a0f6bf", 0x99}, {&(0x7f0000000940)="95ab339323cbe9109a8850c0df0efd675bd8ad496358f7509e8402d6d383c59fc4faeb58c09cb43d9a33c5c2e8319c295a5ffb513a4cbcc21adbbd998019d7536a0808c883bc65e060a5cee56264fb831de4aa6d06a63140110c8069c4889cd9a4f58d2c040a7b82588c542ff3d040bea7a19480d2927f6793148be0f6480bcaeb2a99e3d1dde190b3c7e5ef59d8981eb637a1decb6a3088af490a4c37dc00645f4d0760fa4337aee6b49df98045730f55bb1c1d18e99987", 0xb8}], 0x7, &(0x7f0000000a80)=[{0xd0, 0x119, 0x9, "3009b51531dbeb41bb872dad7208f68a193fe40758c3ca2e9f1042821e00f789c81a8f734538067f36641f93f259e75387c93fd25fdaa3427b39c3bf23d6fee6606b94e701f4b025e2b6f89b39a2c313f1c457ba2951d6791bc7129528f33b3c25ab1d1522e55ca6b487729747a5e63f57e0db1e2fb249fa3b32cc265a5ea66106d86a87317acdc5334ee48a175b901e0af4434d41cf7be4643c44d538d894b1e304ee84edc4bb502ba1805bed737be4af35c7aaa062ca3276fa73752de561"}, {0xc8, 0x10a, 0x3, "d18c08b336ed76f85bdc884b69b81549a6a6cc8821e58adce4694c54b4ebd0f30fcdd8f28f88c059fdf3ce12041393dee9fad5f4920c550b1999fe34dd96fbd7e78da71c3b5a4da254650d68f8cd415f76fa95d3bb401e85825eece0ad019ff95a16a23701ffd6276f6a156be27bb3401a35cedf1b42a07dec84d420d3447bb7f3e0f1aa3c6eff2ae1ba530ee38dccd341135f66a8be14c3a70001631f3d73b7a3bd7a88aa2e07638d31fd82eb2a3a302db01c"}, {0xa8, 0x12f, 0x100000000, "c79c44bf5013d0e7d30bbcd0bfd2708c3681077a364beeb3eaf405ded5928f5bf361a4a0aee521f80ada558d08f09a8fd4f0404555d9cc3c80647261de6624b3641324ced428369c66c690d2d76039cacca9e072bc3eb6f9b5c0bce8f0379e77ada229e96dcb53918316a95e603454947caca67de71db5c5637975269f584287ae29b97c96268c289e990192496976f11ff3589346d43e"}, {0x20, 0x10b, 0x5, "194c0a5d1eeaefb2e79c2ab84dd7d5"}], 0x260, 0x20000810}, 0x880) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 378.218906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.223763] ? trace_hardirqs_on_caller+0x310/0x310 [ 378.228815] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 378.233854] ? prepare_exit_to_usermode+0x291/0x3b0 [ 378.238898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.243768] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0xc, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x3, &(0x7f0000001840)=""/33, 0x21}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xe3) r4 = socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000080)=@ethernet={0x6, @dev}, 0x80, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x4800}, 0x4000040) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00000002c0)) socketpair(0x13, 0x0, 0x78, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r5, &(0x7f0000000340)='syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)="2621330000ef62073c8ec33926df13aeb040bc9e85e81f8af87bf855591200519788b3c774e40af2afe1f9fffffff731ffcff78bbf6ff54a67d5454447ea92a6a41456c930fd6332a7f6c1426f1aac712bac5d2007d2ae829b0d37b2b7d5cf18a97871816309e8fbc2f1d4e34e61556c6257dc1fd6fc702b470f216f5677b29708438ffce03187d47cf9229fa782f1a710f8390e334eac4822e6addb876fac5aaa25c688946886803f1a27871b0221abacf60dbb926046b5122460502c8d7295c801d2483f2d695889c1be1155a65f3a1280ff79a0fbb42d5e48922256f9e259a95f7af95397268e6ac005171aea43807f0cda01b701e01fff1b63d88ecb7290155589c30aa80667227de9b7d76ad8c0dce513c2c21bd8ee1d181578aed2780dbd6a123e482d111381bc2004a4219622c9b416c41fc1abd31da8e45824e932471cfe0d70a8de000000b8625224055255e363b91b4ced23fb3eb64f20465f00080f1ac92f1aa169e7bf3cbd075576741637714a82b55589eee099674bc8978ef9ced111cdb64558995167fe", 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) close(r2) r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x0, 0xcf42, 0xcb1e}, 0x2c) 04:07:30 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000000000, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x800) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) socketpair(0xa, 0x80005, 0x6, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x0, 0x2, [@remote, @empty]}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) 04:07:31 executing program 0 (fault-call:1 fault-nth:69): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:31 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x4, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001840)=""/33, 0x21, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) socketpair(0x4, 0x5, 0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001940)={r3, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001980)={r4, 0x1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x4, &(0x7f0000001900)={0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002f40)={&(0x7f0000000480)=@rc={0x1f, {0xc9d, 0x40, 0x5, 0x800, 0x7ff, 0x100000000}, 0x1}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000004040)=ANY=[@ANYBLOB="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"], 0x1069, 0x880}, 0x4000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r6, &(0x7f0000002f80)="ec8af7019f24218b60e5007f41531f9405287f7a7d82dde40808291e3b6d45e0208d6f0cfa4074e5c73c464c9bdfff9939a2767dd4794ec5fd803af9bc491ef412cc4cd0714d13b1fdbd6c2d40e391e31ef4b523894567943bc848b2e6dcec", &(0x7f0000003000), 0x2}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x82, 0x0, 0x200000080}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000000000)) [ 378.540799] FAULT_INJECTION: forcing a failure. [ 378.540799] name failslab, interval 1, probability 0, space 0, times 0 [ 378.552196] CPU: 0 PID: 25808 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 378.559575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.568939] Call Trace: [ 378.571550] dump_stack+0x1c4/0x2b4 [ 378.575205] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.580431] should_fail.cold.4+0xa/0x17 [ 378.584517] ? fault_create_debugfs_attr+0x1f0/0x1f0 04:07:31 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4a8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e65742f2f797a3010", 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x10000, &(0x7f0000000200)) getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x40086607, &(0x7f0000000080)={0x4000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r2) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0eb920047bf6263, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x463, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x100000001, 0x0, 0x1, 0x7, 0x7, 0x0, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) [ 378.589641] ? find_held_lock+0x36/0x1c0 [ 378.593724] ? is_bpf_text_address+0xac/0x170 [ 378.598233] ? lock_downgrade+0x900/0x900 [ 378.602409] ? check_preemption_disabled+0x48/0x200 [ 378.607450] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 378.613252] ? kasan_check_read+0x11/0x20 [ 378.617423] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 378.622713] ? rcu_bh_qs+0xc0/0xc0 [ 378.626275] ? rcu_bh_qs+0xc0/0xc0 [ 378.629832] ? unwind_dump+0x190/0x190 [ 378.633747] ? is_bpf_text_address+0xd3/0x170 [ 378.638256] ? kernel_text_address+0x79/0xf0 [ 378.638283] ? __kernel_text_address+0xd/0x40 [ 378.638308] ? unwind_get_return_address+0x61/0xa0 [ 378.638327] ? __save_stack_trace+0x8d/0xf0 [ 378.638351] __should_failslab+0x124/0x180 [ 378.638368] should_failslab+0x9/0x14 [ 378.647296] kmem_cache_alloc_node_trace+0x5a/0x740 [ 378.647313] ? save_stack+0xa9/0xd0 [ 378.647330] ? save_stack+0x43/0xd0 [ 378.673238] __kmalloc_node_track_caller+0x33/0x70 [ 378.681778] __kmalloc_reserve.isra.39+0x41/0xe0 [ 378.686556] pskb_expand_head+0x230/0x10f0 [ 378.690804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.696353] ? memcpy+0x45/0x50 [ 378.699652] ? __copy_skb_header+0x350/0x6b0 [ 378.704069] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 378.704087] ? skb_checksum+0x140/0x140 [ 378.704113] ? __lock_is_held+0xb5/0x140 [ 378.704136] ? kasan_check_write+0x14/0x20 [ 378.720871] ? __skb_clone+0x6c7/0xa00 [ 378.724784] ? __copy_skb_header+0x6b0/0x6b0 [ 378.729199] ? kmem_cache_alloc+0x33a/0x730 [ 378.733535] skb_ensure_writable+0x3dd/0x640 [ 378.737951] ? skb_cow_data+0xf10/0xf10 [ 378.741931] ? check_preemption_disabled+0x48/0x200 [ 378.746955] ? __this_cpu_preempt_check+0x1c/0x1f [ 378.751803] ? __bpf_redirect+0x54b/0xb20 [ 378.756061] bpf_clone_redirect+0x14a/0x490 [ 378.760399] bpf_prog_c39d1ba309a769f7+0x994/0x1000 [ 378.765422] ? __sched_text_start+0x8/0x8 [ 378.769591] ? ktime_get+0x352/0x440 [ 378.773326] ? find_held_lock+0x36/0x1c0 [ 378.777398] ? lock_acquire+0x1ed/0x520 [ 378.781378] ? bpf_test_run+0x32e/0x5a0 [ 378.785354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.790899] ? check_preemption_disabled+0x48/0x200 [ 378.795923] ? kasan_check_read+0x11/0x20 [ 378.800081] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 378.805365] ? rcu_bh_qs+0xc0/0xc0 [ 378.808918] ? preempt_schedule+0x4d/0x60 [ 378.813070] ? ___preempt_schedule+0x16/0x18 [ 378.817750] ? bpf_test_run+0x1c0/0x5a0 [ 378.821743] ? netlink_diag_dump+0x2a0/0x2a0 [ 378.826161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.831698] ? bpf_test_init.isra.9+0x70/0x100 [ 378.836300] ? bpf_prog_test_run_skb+0x634/0xb40 [ 378.841069] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 378.845917] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.851457] ? fput+0x130/0x1a0 [ 378.854743] ? __bpf_prog_get+0x9b/0x290 [ 378.858813] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 378.863659] ? bpf_prog_test_run+0x130/0x1a0 [ 378.868073] ? __x64_sys_bpf+0x3d8/0x510 [ 378.872136] ? bpf_prog_get+0x20/0x20 [ 378.875965] ? do_syscall_64+0x1b9/0x820 [ 378.880033] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 378.885404] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0xffffffffffffff13) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, &(0x7f00000001c0)}, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6370752f2f797a31a0", 0x1ff) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001040)={"620700000007e000006176655f3000"}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) recvmsg$kcm(r2, &(0x7f0000005fc0)={&(0x7f0000004a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004b00)=""/177, 0xb1}, {&(0x7f0000004bc0)=""/104, 0x68}, {&(0x7f0000004c40)=""/93, 0x5d}, {&(0x7f0000004cc0)=""/190, 0xbe}, {&(0x7f0000004d80)=""/197, 0xc5}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/97, 0x61}], 0x7, &(0x7f0000005f80)=""/37, 0x25}, 0x60) sendmsg$kcm(r2, &(0x7f0000007280)={&(0x7f0000006000)=@can={0x1d, r4}, 0x80, &(0x7f0000006200)=[{&(0x7f0000006100)="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", 0xfe}], 0x1, &(0x7f0000000dc0)=[{0x70, 0x1, 0x81, "db6cc7e67911bb0d6caf3601beb452fc6f64cb2d177b258f2ef6306ec595579efa6e7e6a2d5c7a26a0e61926d090b88c76ac4a63e326414e89dad2bfc3dd5ff8a1e276765bfc070da9ee35fff65c689746f494abdc234e0048"}, {0x18, 0x139, 0x200, "5241486bed"}, {0x30, 0x108, 0x201, "567bf88383fdb6242e4090d3ad0ccd90bd33406b8dc16b833344d1"}, {0xa8, 0x107, 0xffff, "bec3c557522ad3ca15c8c4dbc6c8b4e52a55d68d60cf743e11980766c4ad6c3f290ebdc482a84b354a91f86902c822c6bc9894b98336eb9821b28d509a59585dd40465f819aad92a31ad6bef0d48d4371be873388227fed05c5df7c81ae41eadc79c6e7258739aa44120418f5c18d2bada87a3e32a200efc45235124c307facfa78cbf9362dde673570774bdce0d5f4747d75f"}, {0xf0, 0xa9, 0x1, "6366988b4a6b3605e2024fe6f36eecb14b0167d5a14f40d15534242f7c14e55bb9cd1e59b5dcb7c28b7bac81afec066314088b52dfe8633bfb8276888c31d40f6ffe140c0b1dbf723c34c340755125c581db212a0771cc931744455067daf4d563ddd9e011521aaded48037889da6a03f7f3af4fad9b436a9c25f13ea63997f7fdac1f0f726f3c983d009c22004d31fb1c38ff3e7db645f3445ce1fe870e50691304880a8ed0a5cf8deec2ac633b3df499671890c32d8d4fb2cabcb8b2afa29f3b6268689c48bfc08dc2610abff61f52d5e83260c94a07ed18c0c9da5bb060fa"}, {0x10, 0x6, 0x8}], 0x260, 0x40}, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x109, 0x7, 0x100000001, 0x6, 0x0, 0xc00000000, 0x4000, 0x1, 0x10040000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x7, 0x2b, 0x8bfd, 0x1, 0xe50, 0xfffffffffffffff9, 0xfa, 0xffffffffffffff4f, 0x9, 0x40, 0x800, 0x5, 0x2, 0x1, 0x7ff, 0xfff, 0x7, 0x22, 0x200, 0x6, 0x401, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00000002c0), 0xf}, 0x8000, 0x5, 0x9, 0x1, 0x4, 0x4, 0x9}, r5, 0xa, r0, 0x2) recvmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/190, 0xbe}], 0x3, &(0x7f00000009c0)=""/155, 0x9b, 0x100000001}, 0x0) sendmsg$kcm(r1, &(0x7f0000000d80)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x4, 0x5, "51b487dcd94cdbd241b10b4de6c33599d79578dbeba676d64a91423966a196c4ff31bd05e179a5ce6ba363af699d8ea1fb9b4db078a0a9dca2ac95c5ff3302", 0x1a}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000480)="bf27fd2af08a92fd625e4830a20c93bd315cee202b6a42bcff47b5f3d7e39047c70f6559932547e4fa8711eafea388bdab597177425d6dbe9f82c96c8c027bad1defcca6f0730e9894a75c86296d046b5deaf05e9b62ce37b6825ab7f1719618bdd5046bee05078526bd1afd9b67d0db9028094a2c35284009c6d738605976513c0d88e6d818fdbc18e21253f80353c887a90b686d7df7d176fab88a022f", 0x9e}, {&(0x7f0000000540)="66549c3c4dda3078147e748c966ea89eb822a46ba14bf82f34d0548ea90733a2b752ea87c797b16dee62e507758472333d68cefc407004c5ac72ba2a60a519199ea9267305634960c191e9d3cdb8d8b62b94a9361742b46bcbcd1de364ce4c1d2a12424116b5160d624f4fb6ee8712a491b2599286d88b2eb5c63bee677c8b10748c0a614864a19d7789642108909cf3ea155c25270f6a2b9dae026271081f0dc2a0f9ff2d9986e2bcde4c0ea02adb0e032007251def99d60878aa4876122ad8769b245569ae2b", 0xc7}, {&(0x7f0000000640)="68b5a9ddb31b71c77ccdb00784bcbb2eb594be84565cc62511de1d9829a503f1fb4de9c3010bbf2f27cd3a103d520f39a8f72a96701006d2b1f7ee3ac46b720339e97b74ce70096aecd76ee21434cb50850f13911a06426670aff6e6ad55f26e8a729d5d6592d012d4c1b7b8db2bbf541bce5a0c0d8b42179ef190", 0x7b}, {&(0x7f00000006c0)="5aee72827c8cd45e9c8feca384928714edb1fd9f2e949b9ee095b2ebcf760cdda65e56a4a1d30010c38d3fa192cb3df3e7ae2a21f8a0925f8b55e8f3691c5166195c3d1138f8bfc4761622cf617a21a77ef02f338dacf34b5c87a3fd21c25d1aa43e58de041d9ee50cf5a3a524e5831a3277967fc73eea020c2d1191b81b51f71e391bb7dc3443", 0x87}, {&(0x7f0000000ac0)="c78e9825ad73ad97534c46f1a5c280ca5aa21595010bcea62d581d7c2fb0cd3d686e4cdc38ab6e707efec896e1f0d766209bdbd3a4e5af966315fc96f45b01646d13c525f047c629f4ab809432a3757459f2def408d14ec8ebece0ef2243108d92a5d737ef742c2bcee4e8ef9a721bb7eaecbe73d1be3d134c1f222294b796aa841ce8620fe43fe4f0a1298a533ab338cc397db50a9b93", 0x97}, {&(0x7f0000000b80)="0dd63254c185005337c7a540adfbed00abd576b862ae15073844382c55ccb6a0a56bd3cfc8595128636ee1fed9d3879db652125d6d9d892733aadae33868c3fdeb66631ee006beba40d62e28e7c121bdad503bc9f84f37b95b3af3e66a822d8407dae37bb566bf976a434907be592782336744b813d1f810f239c324fd12b95cdce2e48fd8dcf082b27fc19fbad0089e613d89f2", 0x94}, {&(0x7f0000000380)="9508d2bef589ba7e1e28a4a5e411df8b3e8a75a9ad5e5aded928276f6af726bad6c1f11d95c32edf9e8933afa36af24209f963b0c400035daa71364be8", 0x3d}, {&(0x7f0000000940)="b03d00dcf3652878b7a8e9fa59a2428425fdfcc6e0f8e60b77b592339a8948a27256adcd81e878cd6b16f8fb5ca5a0103a1b91e9d6ec1871512628dd75bb3134f739e51d98ae376d8b5d106846cb376fccbf146ff880719b10acb3f616e7664ae1c14df53bec4b56032a8ab0", 0x6c}, {&(0x7f0000000c40)="400ebabbbfc8953607f191870443b392f28d314cb3d4873e66c391ad61fe5737f0c984982ddb9594a42624993a6fd09d5929b3bbaa6264fb6a607bf32cbbce36a1598a14e042152d454708d02d41167cda12440f9a65dd12af", 0x59}], 0x9, 0x0, 0x0, 0x40}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) [ 378.890340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.895192] ? trace_hardirqs_on_caller+0x310/0x310 [ 378.900214] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 378.905232] ? prepare_exit_to_usermode+0x291/0x3b0 [ 378.910280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.915141] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.027360] protocol 0800 is buggy, dev ip6_vti0 [ 379.037130] protocol 0800 is buggy, dev ip6_vti0 [ 379.044815] protocol 0800 is buggy, dev ip6_vti0 [ 379.049957] protocol 0800 is buggy, dev ip6_vti0 [ 379.055001] protocol 0800 is buggy, dev ip6_vti0 [ 379.061331] protocol 0800 is buggy, dev ip6_vti0 [ 379.066414] protocol 0800 is buggy, dev ip6_vti0 [ 379.072472] protocol 0800 is buggy, dev ip6_vti0 04:07:31 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) [ 379.078610] protocol 0800 is buggy, dev ip6_vti0 [ 379.090793] protocol 0800 is buggy, dev ip6_vti0 04:07:31 executing program 0 (fault-call:1 fault-nth:70): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 379.164684] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 379.261946] FAULT_INJECTION: forcing a failure. [ 379.261946] name failslab, interval 1, probability 0, space 0, times 0 [ 379.273198] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 379.282521] CPU: 0 PID: 25850 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 379.289875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.299232] Call Trace: [ 379.301845] dump_stack+0x1c4/0x2b4 [ 379.305485] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.310679] ? print_usage_bug+0xc0/0xc0 [ 379.314740] ? dev_hard_start_xmit+0x295/0xc90 [ 379.319328] ? dev_queue_xmit+0x17/0x20 [ 379.323310] should_fail.cold.4+0xa/0x17 [ 379.327379] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.332484] ? kasan_check_write+0x14/0x20 [ 379.336706] ? graph_lock+0x170/0x170 [ 379.340503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.346042] ? print_usage_bug+0xc0/0xc0 [ 379.350109] ? __lock_acquire+0x7ec/0x4ec0 [ 379.354346] ? kfree_skbmem+0x154/0x230 [ 379.358329] ? print_usage_bug+0xc0/0xc0 [ 379.362385] ? print_usage_bug+0xc0/0xc0 [ 379.366435] ? mark_held_locks+0x130/0x130 [ 379.370668] ? kfree_skbmem+0x10b/0x230 [ 379.374638] ? __lock_is_held+0xb5/0x140 [ 379.378700] ? pskb_put+0xb0/0xb0 [ 379.382149] ? mark_held_locks+0x130/0x130 [ 379.386375] __should_failslab+0x124/0x180 [ 379.390612] should_failslab+0x9/0x14 [ 379.394414] kmem_cache_alloc+0x47/0x730 [ 379.398474] ? lock_acquire+0x1ed/0x520 [ 379.402453] ? skb_dst.isra.84+0x120/0x120 [ 379.406678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.412217] skb_clone+0x1bb/0x500 [ 379.415750] ? skb_split+0x11e0/0x11e0 [ 379.419681] ? rcu_bh_qs+0xc0/0xc0 [ 379.423243] ? __lock_acquire+0x7ec/0x4ec0 [ 379.427473] ? packet_poll+0x4c0/0x4c0 [ 379.431364] dev_queue_xmit_nit+0x414/0xb30 [ 379.435677] ? find_held_lock+0x36/0x1c0 [ 379.439730] ? default_device_exit+0x2c0/0x2c0 [ 379.444310] ? find_held_lock+0x36/0x1c0 [ 379.448367] dev_hard_start_xmit+0x186/0xc90 [ 379.452777] ? dev_direct_xmit+0x6b0/0x6b0 [ 379.457021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.462560] ? netif_skb_features+0x690/0xb70 [ 379.467059] ? rcu_bh_qs+0xc0/0xc0 [ 379.470597] ? lock_acquire+0x1ed/0x520 [ 379.474560] ? __dev_queue_xmit+0x2fff/0x3950 [ 379.479070] ? lock_release+0x970/0x970 [ 379.483044] ? validate_xmit_skb+0x80c/0xf30 [ 379.487479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.493031] ? check_preemption_disabled+0x48/0x200 [ 379.498066] __dev_queue_xmit+0x2f0d/0x3950 [ 379.502379] ? save_stack+0x43/0xd0 [ 379.505992] ? kasan_kmalloc+0xc7/0xe0 [ 379.509876] ? __kmalloc_node_track_caller+0x47/0x70 [ 379.514988] ? netdev_pick_tx+0x2d0/0x2d0 [ 379.519136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.524662] ? check_preemption_disabled+0x48/0x200 [ 379.529674] ? check_preemption_disabled+0x48/0x200 [ 379.534697] ? __lock_is_held+0xb5/0x140 [ 379.538756] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.543760] ? skb_release_data+0x1c4/0x880 [ 379.548074] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 379.553347] ? kasan_unpoison_shadow+0x35/0x50 [ 379.557918] ? skb_tx_error+0x2f0/0x2f0 [ 379.561887] ? __kmalloc_node_track_caller+0x47/0x70 [ 379.566978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.572505] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.578045] ? kasan_check_write+0x14/0x20 [ 379.582301] ? pskb_expand_head+0x6b3/0x10f0 [ 379.586723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.592276] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 379.596763] ? skb_checksum+0x140/0x140 [ 379.600728] ? __lock_is_held+0xb5/0x140 [ 379.604792] ? kasan_check_write+0x14/0x20 [ 379.609037] ? __skb_clone+0x6c7/0xa00 [ 379.612939] ? __copy_skb_header+0x6b0/0x6b0 [ 379.617346] ? kmem_cache_alloc+0x33a/0x730 [ 379.621683] ? skb_ensure_writable+0x15e/0x640 [ 379.626293] dev_queue_xmit+0x17/0x20 [ 379.630083] ? dev_queue_xmit+0x17/0x20 [ 379.634059] __bpf_redirect+0x5cf/0xb20 [ 379.638039] bpf_clone_redirect+0x2f6/0x490 [ 379.642353] bpf_prog_c39d1ba309a769f7+0x46a/0x1000 [ 379.647368] ? __sched_text_start+0x8/0x8 [ 379.651518] ? ktime_get+0x352/0x440 [ 379.655242] ? find_held_lock+0x36/0x1c0 [ 379.659332] ? lock_acquire+0x1ed/0x520 [ 379.663308] ? bpf_test_run+0x32e/0x5a0 [ 379.667296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.672822] ? check_preemption_disabled+0x48/0x200 [ 379.677837] ? kasan_check_read+0x11/0x20 [ 379.681988] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 379.687262] ? rcu_bh_qs+0xc0/0xc0 [ 379.690821] ? preempt_schedule+0x4d/0x60 [ 379.694962] ? ___preempt_schedule+0x16/0x18 [ 379.699370] ? bpf_test_run+0x1c0/0x5a0 [ 379.703349] ? netlink_diag_dump+0x2a0/0x2a0 [ 379.707745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.713275] ? bpf_test_init.isra.9+0x70/0x100 [ 379.717854] ? bpf_prog_test_run_skb+0x634/0xb40 [ 379.722608] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 379.727437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.732957] ? fput+0x130/0x1a0 [ 379.736223] ? __bpf_prog_get+0x9b/0x290 [ 379.740294] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 379.745125] ? bpf_prog_test_run+0x130/0x1a0 [ 379.749903] ? __x64_sys_bpf+0x3d8/0x510 [ 379.753953] ? bpf_prog_get+0x20/0x20 [ 379.757753] ? do_syscall_64+0x1b9/0x820 04:07:32 executing program 3: r0 = gettid() socketpair(0xa, 0x803, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x838, 0x1, 0xff, 0x2, 0x0, 0x49d, 0x14, 0x8, 0x400000, 0x10000, 0xeb5, 0x9, 0x6, 0xff, 0x5, 0x7, 0x2, 0x0, 0xff, 0x22f1, 0x8000, 0x9, 0x80, 0x80000000, 0x5, 0x8001, 0x8001, 0x200, 0x100000001, 0x7, 0x31, 0x3ff, 0x2b, 0xd3, 0x4, 0x5, 0x0, 0xe8b2, 0x0, @perf_config_ext={0x6, 0x1f}, 0x100, 0x18, 0x0, 0x0, 0x100, 0x0, 0x3ff}, r0, 0x5, r1, 0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x502}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=""/146, 0x11f, 0x92, 0x1}, 0x20) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x7ff) [ 379.761804] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 379.767168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.772099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.776931] ? trace_hardirqs_on_caller+0x310/0x310 [ 379.781946] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.786962] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.791980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.796842] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = getpid() write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) r3 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x4, 0xffffffffffffde0e, 0x100000000, 0x10001, 0x0, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x0, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7}, r2, 0xa, r1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r1, 0x166, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000680)) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x7}, 0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000600)={0x7, 0x70, 0x4, 0x4, 0xfff, 0x6, 0x0, 0x9, 0x3c030, 0x2, 0x6, 0x5, 0x80000000, 0x5f9a, 0x401, 0x4, 0x101, 0x9, 0x6, 0x1c7a, 0x100000000, 0x1, 0x1, 0x3f, 0x8, 0x1, 0x637, 0x9, 0x7, 0xfff, 0xfffffffffffffffd, 0x7, 0x1f, 0x5d9, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f00000005c0), 0x4}, 0x8000, 0x7f, 0x3, 0x7, 0x8, 0x13, 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x80000001, 0x10}, 0xc) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0x6, 0x6, 0x5656, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x7fffffff, 0x0, 0x7fffffff, 0x0, 0x1000, 0x80000000, 0x0, 0x4, 0xffff, 0x0, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x0, 0x5}, 0x0, 0x5, r1, 0xa) socketpair$inet6(0xa, 0x4, 0x887, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x7, 0xfffffffffffffff8, 0x6, 0x1ff, 0x0, 0x5, 0x1, 0x6, 0x3, 0x1d, 0x2, 0x5, 0xe0ea, 0x8, 0xebe, 0x5, 0x81, 0x1c5, 0x4, 0x3ff, 0x2, 0x2f, 0x7, 0xffffffffffffff8f, 0x3, 0x268, 0x4, 0x5, 0x1, 0x8, 0x6, 0x6, 0x401, 0x2, 0x4, 0x401, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0xffffffff00000001}, 0x1, 0xffffffff, 0x100, 0x59f21bdbd50ffe22, 0x5, 0x4, 0x1}, r2, 0x3, r0, 0x8) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x0, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x0, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 04:07:32 executing program 0 (fault-call:1 fault-nth:71): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4a8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e65742f2f797a3010", 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x10000, &(0x7f0000000200)) getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x40086607, &(0x7f0000000080)={0x4000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r2) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0eb920047bf6263, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x463, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x100000001, 0x0, 0x1, 0x7, 0x7, 0x0, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) [ 379.964820] FAULT_INJECTION: forcing a failure. [ 379.964820] name failslab, interval 1, probability 0, space 0, times 0 [ 379.976154] CPU: 0 PID: 25864 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 379.983520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.992869] Call Trace: [ 379.995471] dump_stack+0x1c4/0x2b4 [ 379.999112] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.999143] should_fail.cold.4+0xa/0x17 [ 379.999165] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.999185] ? find_held_lock+0x36/0x1c0 [ 380.017592] ? is_bpf_text_address+0xac/0x170 [ 380.022106] ? lock_downgrade+0x900/0x900 [ 380.026276] ? check_preemption_disabled+0x48/0x200 [ 380.031326] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 380.037132] ? kasan_check_read+0x11/0x20 [ 380.041304] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 380.046622] ? rcu_bh_qs+0xc0/0xc0 [ 380.050174] ? rcu_bh_qs+0xc0/0xc0 [ 380.053721] ? unwind_dump+0x190/0x190 [ 380.057629] ? is_bpf_text_address+0xd3/0x170 [ 380.062143] ? kernel_text_address+0x79/0xf0 [ 380.066565] ? __kernel_text_address+0xd/0x40 [ 380.071072] ? unwind_get_return_address+0x61/0xa0 [ 380.076021] ? __save_stack_trace+0x8d/0xf0 [ 380.080367] __should_failslab+0x124/0x180 [ 380.084610] should_failslab+0x9/0x14 [ 380.088416] kmem_cache_alloc_node_trace+0x5a/0x740 [ 380.093433] ? save_stack+0xa9/0xd0 [ 380.097059] ? save_stack+0x43/0xd0 [ 380.100698] __kmalloc_node_track_caller+0x33/0x70 [ 380.105636] __kmalloc_reserve.isra.39+0x41/0xe0 [ 380.110403] pskb_expand_head+0x230/0x10f0 [ 380.114635] ? find_held_lock+0x36/0x1c0 [ 380.118699] ? memcpy+0x45/0x50 [ 380.121980] ? __copy_skb_header+0x350/0x6b0 [ 380.126390] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 380.130902] ? skb_checksum+0x140/0x140 [ 380.134885] ? __lock_is_held+0xb5/0x140 [ 380.138958] ? kasan_check_write+0x14/0x20 [ 380.143195] ? __skb_clone+0x6c7/0xa00 [ 380.147086] ? __copy_skb_header+0x6b0/0x6b0 [ 380.151493] ? kmem_cache_alloc+0x33a/0x730 [ 380.155826] skb_ensure_writable+0x3dd/0x640 [ 380.160257] ? skb_cow_data+0xf10/0xf10 [ 380.164245] ? check_preemption_disabled+0x48/0x200 [ 380.169284] ? __this_cpu_preempt_check+0x1c/0x1f [ 380.174136] ? __bpf_redirect+0x54b/0xb20 [ 380.178309] bpf_clone_redirect+0x14a/0x490 [ 380.182641] bpf_prog_c39d1ba309a769f7+0x7f7/0x1000 [ 380.187659] ? __sched_text_start+0x8/0x8 [ 380.191805] ? ktime_get+0x352/0x440 [ 380.195536] ? find_held_lock+0x36/0x1c0 [ 380.199606] ? lock_acquire+0x1ed/0x520 [ 380.203584] ? bpf_test_run+0x32e/0x5a0 [ 380.207558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.213100] ? check_preemption_disabled+0x48/0x200 [ 380.218125] ? kasan_check_read+0x11/0x20 [ 380.222285] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 380.227571] ? rcu_bh_qs+0xc0/0xc0 [ 380.231118] ? preempt_schedule+0x4d/0x60 [ 380.235273] ? ___preempt_schedule+0x16/0x18 [ 380.239697] ? bpf_test_run+0x1c0/0x5a0 [ 380.243681] ? netlink_diag_dump+0x2a0/0x2a0 [ 380.248095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.253636] ? bpf_test_init.isra.9+0x70/0x100 [ 380.258226] ? bpf_prog_test_run_skb+0x634/0xb40 [ 380.262995] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 380.267835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.273368] ? fput+0x130/0x1a0 [ 380.276646] ? __bpf_prog_get+0x9b/0x290 [ 380.280709] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 380.285550] ? bpf_prog_test_run+0x130/0x1a0 [ 380.289959] ? __x64_sys_bpf+0x3d8/0x510 [ 380.294017] ? bpf_prog_get+0x20/0x20 [ 380.297842] ? do_syscall_64+0x1b9/0x820 [ 380.301902] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 380.307277] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:32 executing program 2: close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0xf4ffffff00000000, 0x297ef) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe8e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100), 0x12) 04:07:32 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001bc0)={&(0x7f0000000080)=@ethernet={0x306, @link_local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)="3f26e8c8d5bc511cc2ccfd16c8b710049b7dd1cf5f56e6838a1d387a3d446bfe5cf0cb05baec169ce3055179f2b80567688aef9545fedc6da3e69f07", 0x3c}, {&(0x7f0000000140)="056e7a164f2ee4a89dd00230bdf9a68761bba1cf7801f43e2194582ad809be6e0aa9955d4027d541d3b560ca8b152ea483e9d0a88a1ff3ab993bde85046fb8667799b7dc5468bef1ac8214063a1e7729ae7ce02af0476be9dbe1dbd2128cc8b2cd7e", 0x62}, {&(0x7f00000002c0)="371d38291ecf5dac2d27aa1b719035cf7f68e75bd97f1bbab977cedbfe84c9d348e2beac7f88515cdd31c3d711ba8d8eef415fda647737004687243dcc5716df3760af167a12c81b4d1d9865a20abc30b1b40c14b9305153daebd6fdf090b659d375bc32b1768033862c798e6bd4b8470926b7b9977fc3aa79630eba70d4943e5a74199dd3fbda0749b4f619b5575b68c4e2de1735f4c06263b33e798e60a63b662fd0bdb664e932805de9757bae978fd705ee3c22e9ae20e33c6aaafcfd9caa7c8631c9f17cc142a35988ea94526b386763caeb", 0xd4}, {&(0x7f00000003c0)="3dbb06907699b746c6f833f38faf5435fa5d2c230b651c59d82c0251bd0b1f7284eb8ee60e7e8f9c37f01c3ae1c5061b471a988f5b328f4d441141f459e7b98bf9284b204f13e0d75006aab4f326e0544c15c5773c8a46eb050d7ba45f4c90a963acb4892fdbcbc2b674a9a74eaa59fefe29fa197bd98022720dac75c7f638744f3d7f701662f148545407402bfc671d87e0800e80ea20d2c6640d7c3b775dbcedb7390ccdbd13108cca20e8df4bf8c68e86f33c17f2ef9c064284651bbf670cada700446278949f705ae3d40cbf2686ef", 0xd1}, {&(0x7f00000001c0)="3ed451603da31149d06e5f73c5526d99299b63", 0x13}, {&(0x7f00000004c0)="2921b00820ff77d8f4410628cdcdfc01620abbe72af6fe860e58e5da605826257effaef0bfc4c3f6c16df900894d8cc4d4a196754f5b701dc03292857b6c87bdd59f22c03cdd6b2a73efa2af4e079d2b2f3dce3af0de250689a239f190cf74195315a9bab244a128cccf0a1fbb6af644b243efd2ace4c4047c3c10f4669b54c3ff27277353cbc7dad662050f05bb0a215e8489297d6c8bc6dbc8974187555a9045d5939653e4a176e79ae2a798c1c7bc3b6219ab1822d6feae5c0c05b3f31ba923b9fcc4c9ba9a1e7b101d874ba200cd29fb4d5683f80c15ab31086e08ced367f19ae02d87825aca3f66e66c34c5502466f78d3d117a61dabdf604ce8aab33b26043fa46ee93faf1cbfc05fe53ab809304e2b92fcbca78dbe7aeb2dbbc0c28701b00deb7c1313fb37d270d3c36c81d09049535a3b1222877343afb59a7c5b4bc949257fb5e82dcce0735ae411c0b438dab11c10b6f5cc0a8951deb9f4cf884245cf92f4afb32827e8f73378c5dc837d7e43e82f38bf000a7b84369c26581632a3741f34307a642f12887a12d4e3fc85615bd3247e5d7b755c1e4e195ac3cac265b3f4a8f45c587235636fa268fcb669c849fbd4c224d0ced9736adc37ee9c871702e89faff64389c76ebe653f0b800964e82068d6e2c664ea8aaebe9490117a97578a6a6558121072e270a89917bdc80dcb89118a1d7bfd93b56c9d8b48919576492f3f55a985ae1e93ee024a15110412f9cbb5802dc4b33fd98ba190ee075a17ce32db1f65a516b17fea1a177c34eadd636bf45c36fd940f7dfa0a2dca62300dd10555c29a008218b720e4dbae469c5056501b76e24d44a6730d111b889586cae5c1ae20be634b5ea9c45b86d48fae62e18e05a40fab991d7744d98e583eeb5d7932f41b84fe6c115b243f30ff24638cbceb6429f78c30324ba0d1d99d6fd9df5387d6e2451022a4564942f9d4967dc6429793a6e6acc10c68f288af504e5b9b12e5a6f91c475d9bda156692d752d7ab5600035dfc469b5d887df4dee447c00bd76f6595936073cb1adb9f1a55423752dfea22312e048fcd0c56891deeb0b2256704fe5fc434ea7741dfe61997c4555ba7e3d0b183197093ef5439417bcfb33fb2c6184129cfbc6431a2005bb0fad9f9dc93ab0a90370fc9c206daa704b2b3f48b76347c81d3919a6de4bd5672cca8af86b4d66d68a7bc6178f4199f9ed96c90900abef4b69159f466d2e25bc391d5c4f688ce5ac84c11c639c7702c596b815e70ccfa28c80ad36b8e4b18461028cf24a0d36e064e0c71bfb110beab8c4aedaca23c915c47b46cb39d2fb2a29dc63a9afb744edcbe5f998483004e028216ec4d59373756df0e95b83fe1b85532ddcc9f73322e65f916c2e1c2663bceb91a065bba8a408dc22b5913d7ab42d8db79a91bdf0bddb31118cc9209343662d517a7fb5778de7e999049e33caecf85d458790c113bc72320931e5de21e07c4a61edb68343783d7051cd0df42548344c185349b601bacfb178eba3702f046a07d2b9231744708f32cb0a9f23a7a9fe254ccc08f8d9cf051e88f6757070b6005e81842f1cec61a8fe306c6404f8b3e2ea092fc666c558aecc969c123800863d0532db9a407d198340fef0d91a053defc613438f4ba651931165c0a51558868d2b84036a039f6960806d01528e095fc5ce228ab43fccdb383999c6aefb0ae3b4b482491205c9994fd3009ae3358ee9712823089cddb5eeb4702681c0d0d196010942e2b35d2675da35465381e05f1973ae31c96c3371eb4381a025d94c4a984d038a5490ca3b5fe22d343cd12db4c2e0af952ddea82eb2fc52b5aaca2d5b55e1fc42fe38be1c824e37a8e2ee87348b0ef278dca31784785701d906a695d3733778c81810c0ac5a1305b9b59c512a20a9be2a48e621b96883707ac7da658c3988e9316e227848becc486c2f6b926ed1507da3d63fad59f779d99539aa5a488ccb9fe63d2af2c7496b4bc75ce02d5905424cb3d178647b2ec386b0fa8df988afae3bf1528b46afee19b04b7f6783612deebaf60ffbd651053feafc3319e1cfa358b365ec93b4ebbc26a14e390c1b292fa0edd2df997a92af45d3951cfe80ad91af07e138efa8ad587a341e5d3aa58155f70396342cc09407dabafc614e93ec4ad2375d0b948ffd86b0bfc76b5eab4875c22a673303470e282ac726cd84023194eb021d5a02721ca41fec3c112dc949e0a90fd80cf66ce002e2e0a3d6fe14ebf1769f92dd974bbb8d5579b76b4320490100ee135ad6017d888c259182d52f94904efb39a9fd5eaea1511d7519faa5518596cd71c1303535bbf1d57a520d8d73ea1cb16b5a5a82269668cba6a32ecfa37cd9e4f230f32bac96fbe4366acc1031c40d1505d6e8bcd40a608e904f1e34a387d5fa07f94a6516b40da1a7c0efd73a628c6f3f252be737f9046f5660381194b28d62e32c52580d9988bc3e61720ca26735d2c86c20169415ef43c46e3704bd9d57c24b708496fa4069e0f4c372932b0f817c060137cc29f48747bc4eef58f2b219f4c1114b606a36c049857566688ffc2a44747939cce05efb2b620a0213eca3bd0e0aba37b861d014466efde1ff5f4beaebf18c6a1de2bb38283325b75e2e5f9fa768fe110937ff0ff59f90b78eb997058b43a32411605fb5c06163af8af2753fe32918522c11abf406c73f4755fa3381d9cca9804cb883f299b868d9421882dc958e0e71dffb7d9842d14c380142daf5a2fd03f0a086c09cb499d3bcf630db83385decf7a224587bdb566bb5ab6d2b7107682a729323e2fd7ad112535da98adf30467ed385dfb1d29aa901bb809e5f51749f0d1f1aa278e44f191f8ecb12e4b3e8a341d09b44589ba03e5167bfb36bd84914d6b7338514f1b55f5b47d4c11ac9778b02d789d268de847ad530bffb4a667fe055c5371c91d70e82929190982feafc240df4cb7c26329147608aafa49baa9e47f963e411db0432a4a8a26255574e801f1e4dfe24bc75358a82b9a4a90097fcb3fd8d0e90e7bfd660fd3cff047bc26cbf46eb33398b27db8de665e11fde775d3d2b8b6fd031973118f5089136a4425ae6c316604f9b639670b67dc5338e226f7225592d6d50f74fad146d820343c909fcd3046d2812e52e366e0350877fd6bce25b4ba6447675f0f45010063104f9e2c89960a74e15b877ccdf9fc748c53c4a8aa100f91c477c793dd7d15efd774344a49338cbb19d5d1bbae62fc08f1ffab9bf8cfda5a6a5e72cf05d850b478966e0435f3ccde792b699754e3382364d89099cb6e90e82d7d835e4b3e7c47189ac49ab33aed3d0a44e166ff49f34f7cd02b268442389e16b6af6ff7e64484cfc5df60fcb905d257bbbf9f6163cce72d6d3558257ea77f2ac0331847adaab56c2f4580dff5df8445030454cc766ccfc2ebf36e6f813cb9135b689e68ff95284dced811875e4ec3fe578062ef9f468dc218f33e750e0f81b88c497bc2815ab24d3368b6d832e902c7c4597e065a3261a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0x1000}, {&(0x7f00000014c0)="149862689e119387782eba2a6ce67055275b9626a1fb6c4460ed0a016becdefcc134af1e28c527a7d38d2fdb334dcc5f3f15bfb4a98e1258eb482629c6a6cdfea99e234226f9fcf24e", 0x49}, {&(0x7f0000001540)="43c8d79ac5fb6c7f58b58c1610198475b1ad84650e6370df300da0d76b0ed65a28fc858d5bb426dc0c7252748753f0b277b9857c08ae1cd7b7b22ad97f219fbaf1cf37644487e5d3227a24038771b36a35320f2fb9422ef547d4d299c3842bdbbd0d5e4ba5ea965deba5a923ce3329906ae679cbd3c7a37a86bf5e83e8566e86cf1049c1f8cd042ccc6b6aab1f1fa875fb1b5641e3a3", 0x96}, {&(0x7f0000001600)="1bee255721b3", 0x6}, {&(0x7f0000001640)}], 0xa, &(0x7f0000001740)=[{0x50, 0x10d, 0x1, "1cd6f5934d891e65a4984b1bbcf960a724dcf84c2628be58bc5b682dcc4b21be3ee2ec7c42c4a5d56b99809035d600eaa1dcc2f99d6539f04f29f159"}, {0x40, 0x101, 0x1, "a8cc2f0c446e342e5a2522ad79cb305faea33f5d24122b7ad66166a532a3288ca33efb7685a86388aa63eb74eb"}, {0x88, 0x105, 0x8, "b1e040337f3fcf29b99f0b5680b5648b51677cf86b309cab5ceef8804d62efe6106a4e8fb440b018b77ea51c7eee0c30ae8aba1ebbd4dc14b7f5254998df2d3690fae5138766c865155a9b36be3ddd89dbfa285ef5be7302fe4389ee1b30e759d94bd7ae39bb686d214e1ab812b815ea934297e18c1f55"}, {0x80, 0x103, 0x101, "b463574d97bdcff23d1c779178a4c38bea3a1955ebb420565024a81ef70f86833b8a1eb4ca6f06e029b62aadc13536f561bc162c212e90496d3c1ea9bf652343a9e19441071cf42f01349385333164bfa5b7cf871c8b3f77bfa08448b0a5baa33abb0fe26a41f2351b6d174f"}, {0x108, 0x12f, 0x3, "e79ee98087135066a624202409aa71751522c1513caaffada07295fe83d248b26442c8dc8e52f7357ba10953ded255ebebce9143862ad942e955afac2f706c0bbc2d977381e15b0f202c1e44bc44c595fcb4a6b5885e8c7f726e3c8ca57187ad10bd112d8f009480a466a4da4bbab06e626e3dd0a24ba8833bf2c1a03c909b721e3f836b7f20c552c69ace4e4ac6c46daba84b2c17ccea2279129efab4393c67f2c1704607fc5e1d8e5fb1de93dcaa13a33ea6922eee0758487b098f4a8035dab1ff485fa0a8dc8c78d805556a333c1cb6a18ff00c3cbf390e661c76bcded70e4a296c76fc697892a0db7cac62d5a6a9a41c57eb9f04a906"}, {0x58, 0x10e, 0x1, "1bca33a96a6aaeb99a09c8ce52386911bce951514801e31ea610ab66654cb3abc85c6d1bb7d02b97b07a15e171863710bdac1d57281bd4833e81f92a48f3a46f00003aa8"}, {0x50, 0x11d, 0x0, "d60a8bbefa9517a1f00ab214c81f151e67699fc0ffb23e6546447dde2dc6229d7ff77d8debd50350363ab331bcc55e23e10d9938377ba2d957ba36b8f10d4b"}, {0xf8, 0x0, 0x0, "063feb0e068ad681bc11b2fea9e0da04100fd57325309ffa210225bc134dd3b4dcd765992ed426006c79c5b59204e476b0989beded6a1433f2e240be18972e8445054521e3b7dd9dcdd06a2ced71be6a0d7aaeca4b66a0feefa12d047cdbf5d19816f6fdf9c9c475e3af8b2d41ece5cb7dcc0f7229011c23977952bf95668197cfe82b53360b71e22877e02dfb32dd43ea3b9b3fad9af9d1e6dd2c1b13d386584822eff2d481f5cee7b67750571337fd3fc531b714985f422281ec2cc26acbe099f9b5fb4aefb33953277032e31ab9214b6280c8378a7151c866163f3295b0c1388f"}, {0x40, 0x102, 0x4, "f82ff528e2228c259e004d09e44eba4f828de728d24ac4c5f2e58980cd957619fb102cdf3326cbd5e8c2ac405e"}], 0x480, 0x10}, 0x10) r2 = perf_event_open(&(0x7f0000001e80)={0x5, 0x70, 0x2, 0x4, 0x8001, 0x5, 0x0, 0x8001, 0x2000, 0x4, 0x3ff, 0x1, 0x0, 0xad3c, 0x3, 0x1, 0x7e, 0xff8e, 0x101, 0x1, 0x80000001, 0x1, 0x5, 0xffffffff, 0x7, 0x8, 0x7f, 0xfffffffffffffeff, 0x4, 0x3ff, 0x80, 0x6, 0x10001, 0xfff, 0xf1, 0xfffffffffffffffb, 0x631, 0x8, 0x0, 0x0, 0x4, @perf_config_ext={0x101, 0x1000}, 0x20820, 0x2, 0x4, 0x1, 0x5, 0x80, 0x800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001640), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x9f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x800000000005, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x800000000000003) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001c00)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001c40)="9306d1c57ca98b6ea35decb595962d18857ba3c2834e8259c5f63d78c17ae5fdd8c85c0de62d833d1c1a24d431f603c04771b3a4d853a72db36e9c9485214bcaac20a48550e7f3f179e54ff5f711153bfd8e5e6fcc2598c957d72034139028cdd03dd9df9e08d8caa8c77f0991d6ab4bb3c4f376eaac53d5dd2678446e9f27075e5921bf018d668f86d5e54d347c4b2cfcdb3d04fcc77825f09e2f9b42a1d0caecb93617797b9fb09f061cb69cc419907c8279bc07d12bb6cea91f0ad20936e2966012dd586e", 0xc6}, {&(0x7f0000001d40)="6c29a099d78dc22cc8e8a1932c86a554a00c331e62c61f01f10f2de799d263c84d8a159e605281b613d08d944c091700976863eca8ec6118ff23ebc45ed3a250445ebffec5fd3a44601643ef7ec6ae061dafac4bfc17c4e86ea7f6f88ebf65823cd76b73f45828e813639cba81265524fa4740e7057c5b096a61a5795a4875156ae5ecec9859480971525b9ae8473514fbd17bb762ddf6d4f74359b9bcd9d21c7e4852182d4a491932bea11628792a930fddbf3b26876c8343bbd696e04f04c55453717363c809", 0xc7}], 0x2, &(0x7f0000001580), 0x0, 0x20000800}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) [ 380.312211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.317056] ? trace_hardirqs_on_caller+0x310/0x310 [ 380.322071] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.327091] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.332117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.336969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:33 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000340)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)}], 0x1, &(0x7f00000008c0)=ANY=[]}, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@llc={0x1a, 0x2, 0x0, 0x7, 0x8000, 0x1, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="56af326d734bdd2920fa78f52065b401bc9b2c76ca48d3b27808cdbeaee59f263e8e48274685315817b850d198186189683ab7fd2d28e7b7595c3763af143597b1782f6684634f1cb7c890e21fba89072ec5cc2175b5f45ea1859de9e57352678bdf4b3707af64306ae2512a71e386be3e8f07df5205d8d47c9aa07ed99b80c6cbaf57301c65e586e5069bab62774ce660", 0x91}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f00000000c0)="f737d8f67c05fcd87d5782408299cc4cff36e3335df3ccad88ef7dab698c119c1358", 0x22}, {&(0x7f00000004c0)="fe36c7ee6e92f966ad136d14b446bafdb85e84f6713a512abc8140d6056276016ee260663bbf74ea4a36f24b57a2bb434f54d1d2b0a5380e4bf82b7097a71d640761627540f77921dc63fa7ce97f9549cfd43f24d8eadf29ac25106c591b1608a7645b5d0e2b92222a890250e4b27786dfb3c34a580b572ed2ce083940243532992735336e3d4faa49afab6ba3c0bc799f", 0x91}, {&(0x7f00000005c0)="266eda1c5af32c83169b0512ec9c31138ca045cbd6abf0e06585e47933fbb0818fc8f3ae8e61a7ad039ea2aa2c050b6d3c9ed055e0fdd71d8bbabdcc21ec203f19f6b8de73d3a99ec7b1de33c9ccf8b49e7f05d9dac128a3f11366b1f54a06420d7d39625bc8b5c31e13b4890f7a0b9eef0633515b292590868e32fb4702d520da9f4295c9", 0x85}, {&(0x7f00000002c0)="b68df00938300fd090cac78a8f2bda58f6366d0829ac3454594e3dc7a95c3b0372930fa3c4d87f4eeb14185259f3514e54ca880b7c035aedb7615be107c70c687c01f8a1ce", 0x45}], 0x8, &(0x7f0000000880)=[{0x30, 0x0, 0xfff, "f5b0bc59da674a55a9902c8eae47648f3a57b1e56e57f3f248285d43"}, {0x40, 0x11, 0x8, "06ea0e8d7f6370ee96b017ab8693926c55faf0ea98f1b4996408bc7e9a12b9b03caeff50de1e99c8d3f343"}, {0xe8, 0x18f, 0x6, "a5016625683fe41a1202f4058485c9ebb5be77f49b35f1d6be02d5a9f7523e15473e27cee4b84fcf942bacf8d1ef881406e99197c1f6ddae21f8477d43a4b0aa3e6a74ced043d1a739b1ad8cdb99a31fdc693cdfb1772db4c59221a99a161d05a73794403e98b7e99cd1f2b5f3b1221231edb37205022a8cd69ad1d793f55b72e7a5f0036f71606ecc977da464f506aa91dc5c874144f1c87fb1c709f575dbc0af36feb0ff52fb4865b469e0473c946a1f3f528ad710239499db359fe08378e55003a7de8e2983951490023d4054cedb9e1b76a5"}, {0x100, 0x103, 0x1, "79e05a6e2cf9e67fc5b76a5635239c0fa95e0eb57b1063e2f56fc7dcced02adae06e7e7a4a7a2249031ac1634d76477b63b133f8da33004d9e72535861ac3eb430f06cab723717ccf1ba1745991e309d23d554b04c50146b15cbdb70d9f782a4c1d0ee99eb62c59371776c7615a6d6deeb51b448e114a1d3dbb00e460a078d8ab2b62ed99a365dcbd1b747ab7e70947d43b4e5b7856b5d0c364c5668a1abcd761c551425989ea8bd0b4437090ffd2d9f49b97a859b2e007e7b104f7500e8d8ce8a858c38c4d7a3891765cc68c246917d2dbb914da04037e10f228c132d3ff90b22958ba18c487c370b657de2d7a2defb"}, {0x80, 0x88, 0x12000000000000, "a92ce25b3091a322a62727f3a867e7a2b27f6013b2fce25d5b67cec7eb56f11aa97afb205b7565275fd170c1203cd0d61231786156688fb6e20984d2d32e7271b555959fa4bf5bb0459686cb765dca783e66ef2ba1251f871cc31ebeaa5f5e0f113584b62251bd3a5c6ccbea2624c6"}], 0x2d8, 0x1}, 0x4000000) r1 = socket$kcm(0x2, 0x7, 0x84) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa, [0x0, 0x0, 0xbc05]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0x34000}], 0x1, &(0x7f0000002a40)}, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x6, 0xffffffffffff7fff, 0x100000001, 0x18d, 0x0, 0xfc9f, 0x18010, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x7ff, 0xfffffffffffff801, 0x0, 0x1000, 0x9, 0x8000, 0x4d, 0x9, 0x8, 0x7, 0x1630dc0d, 0x100, 0x4, 0x5, 0x8, 0xe1a, 0x101, 0x8, 0x6, 0x7, 0x1, 0x6a4d, 0x0, 0x6, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000680), 0x4}, 0x800, 0xfff, 0x2, 0x2, 0x4, 0xb18, 0x7f}, r2, 0x4, 0xffffffffffffff9c, 0x3) [ 380.386465] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted 04:07:33 executing program 0 (fault-call:1 fault-nth:72): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:33 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f0000001180)=[{&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000f80)=""/51, 0x33}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x4, &(0x7f0000001200)=""/81, 0x51}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f0000001400)=""/24, 0x18}, {&(0x7f0000001600)=""/243, 0xf3}, {&(0x7f0000001700)=""/182, 0xb6}, {&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000001880)=""/218, 0xda}], 0x6, &(0x7f0000001a40)=""/237, 0xed}, 0x0) 04:07:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) r1 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r1, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001840)=""/181, 0xb5}, {&(0x7f0000001900)=""/210, 0xd2}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x3}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000300)="0c2b7026b163bad5fdd25877be04c40ab57b1140a39c6f70f524df53b0494e96c9fb8e29bd73350cbfe88c7ddaf1ba1b54059de4aa87", &(0x7f0000000340)=""/152}, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1a7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={&(0x7f0000001140)="2e2f6367726f75702e6e65742f73797a31eb"}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000011c0)={'bond_slave_0\x00', 0x400}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2100, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001280)=""/243, 0xf3}, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) close(0xffffffffffffffff) socket$kcm(0x2, 0xffffffffffffffff, 0x2) 04:07:33 executing program 5: gettid() r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000480)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)="fb", 0x1}], 0x1, &(0x7f00000008c0)=[{0x20, 0x84, 0x8, "fb3dbf089052401a11"}], 0x20}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x1, @dev={[], 0x1b}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000002c0)="e9d4e74f9740accb280278a40bfc3d6680be93a77ed95ea1d7c6f86cd09c8bd6c0b9cc1f9caf04675c3344d0f4bcb0dab443440c92cafb08d773e3e97f81af650b6b08d6f7f3a98ea715f98f50026049bd4b043b732d7aba208254ba54dec20fae887816b0083aeef1260854a034abd928f5bcdd5cfe40963597c7b6a7e0193800f724716496bcf22ad1b5285c2abb45f1aff596123e33a38e3c771cd3d793f701d2f049", 0xa4}, {&(0x7f0000000380)="cff60377d8e7a0354846692f4256474b18412289d7aa2d93873a203e09a20b3ce3fd44946896120a7420560c4c6a888ab2fc9d75b7ffec85029f93971c28aee5e54f0b57b2eba4159ad59a2b31e4f3358b73191b696873a6f28017a2ec5f029034d7f6079e03efdf1e69e7a9fb8cfdbc26b268ef6a5393ddccd36825f24d15d17749f8ec091f3ef58ea9d5c616c56de56b0dd8408fe571eaf15405ee659a2c01c82cfad6bec6e4eb0bb67a8b5730e6dfc1e92523328fa01dd491b0333d2d3aed3f8b93b629be1b62c1960db9dca30857dd36dc20a88baeb863f6df2ce4ffc765fa16603232a6c65761faa30872cdb04d3572d8ff3b259b7fe92b54", 0xfb}], 0x3, &(0x7f0000001900)=[{0x50, 0x3a, 0x0, "b8a783930a335472729ea88b34120d27fe37aa8902cc768f85fb3cc3a5ec0dd21d70b9349ca8900c12ee574bb1bfc376309e503b678493f07471"}, {0x30, 0x1d689ced9ff93553, 0x80, "6480c74eedd182c98bc55008029ae4ca369c46e712f40018cb376865"}, {0xb8, 0x117, 0x6e, "9a21bd499c7b07bfa748478cedddfe1fe8786719cb638c387ba14975e4a18a33409519521e61b48b736cecc60d22536db282388accb558ad8c0a80a22745d4a2166f89d4df9eca2397ddb207c461c92e2ecd079d932458b1178bdcc50684ff86c54af2237b622c568ba770b3117aac14653b896da63aebbfaffbd03d6efa4ab2b4562c62cc0279ff66763ff44a6b67503e86e53d342f9086ec8bb382649625ce6c7b49"}, {0xe8, 0x100, 0xf0, "47b901262d67665ecbb725ba9203794ccc260b1d67dea6003f4dff3cc00c730eea7ebc224e45d17ac3c69303ad21d6d3c505eb4c1cfcca3a29183377cbc6c6b922ffd30bba3745f12c154ede6970e99e2dac527289a3b1ee0478adb213d504f8b5a595de9fa9c7714832fa43296395fe0b6e7a07ac6280b4e6608799813b5376d8562fefed4993997ea9f75fe0288bbbe15975b9a16fa1b7af1d3f57982ee3d891f58df2bb889a562153046570b4cb1cc20c9adb06b817a5c7e80325bdf28d1fc5bbd99bf94179f2c370137d8c52099186502cde"}, {0xa8, 0x18b, 0xfff, "9f61e3dd585aaae6453828196e9df7f15b5b76ee676dbec1dacb3f161bbfe4e9cf3de074e8d74dc3926c9741e4596b83001cf805594c662630b13c1bc5362013238805c1705073b18c827115c04899a96a67e7776204e27225a8d56e28af8f0e7eac6fe027301fad9bb6db03ffd8d3e120377d95bc04bb80b2118aa20e5cf7714b1c0ca6254b41fa166604fdc494c76fe643e519072d"}, {0x18, 0x10e, 0x3, "f257b88788e018"}], 0x2e0, 0x44000}, 0xc1) [ 380.652293] FAULT_INJECTION: forcing a failure. [ 380.652293] name failslab, interval 1, probability 0, space 0, times 0 [ 380.663658] CPU: 0 PID: 25900 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 380.671043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.680402] Call Trace: [ 380.683009] dump_stack+0x1c4/0x2b4 [ 380.686662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.686689] ? __lock_is_held+0xb5/0x140 [ 380.686720] should_fail.cold.4+0xa/0x17 [ 380.695978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.696000] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 380.696017] ? kasan_unpoison_shadow+0x35/0x50 [ 380.696037] ? skb_tx_error+0x2f0/0x2f0 [ 380.719003] ? __kmalloc_node_track_caller+0x47/0x70 [ 380.724121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.729681] ? print_usage_bug+0xc0/0xc0 [ 380.733756] ? kasan_check_write+0x14/0x20 [ 380.738010] ? pskb_expand_head+0x6b3/0x10f0 [ 380.742437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.747997] ? __lock_acquire+0x7ec/0x4ec0 [ 380.752242] ? __lock_is_held+0xb5/0x140 [ 380.756328] __should_failslab+0x124/0x180 [ 380.760568] should_failslab+0x9/0x14 [ 380.764370] kmem_cache_alloc+0x47/0x730 [ 380.768468] skb_clone+0x1bb/0x500 [ 380.772011] ? skb_split+0x11e0/0x11e0 [ 380.775904] ? check_preemption_disabled+0x48/0x200 [ 380.780932] ? __this_cpu_preempt_check+0x1c/0x1f [ 380.785782] ? __bpf_redirect+0x54b/0xb20 [ 380.789946] bpf_clone_redirect+0xb9/0x490 [ 380.794193] bpf_prog_c39d1ba309a769f7+0x6f0/0x1000 [ 380.799216] ? __sched_text_start+0x8/0x8 [ 380.803363] ? ktime_get+0x352/0x440 [ 380.807088] ? find_held_lock+0x36/0x1c0 [ 380.811160] ? lock_acquire+0x1ed/0x520 [ 380.815135] ? bpf_test_run+0x32e/0x5a0 [ 380.819111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.824655] ? check_preemption_disabled+0x48/0x200 [ 380.829676] ? kasan_check_read+0x11/0x20 [ 380.833829] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 380.839109] ? rcu_bh_qs+0xc0/0xc0 [ 380.842656] ? preempt_schedule+0x4d/0x60 [ 380.846809] ? ___preempt_schedule+0x16/0x18 [ 380.851231] ? bpf_test_run+0x1c0/0x5a0 [ 380.855229] ? netlink_diag_dump+0x2a0/0x2a0 [ 380.859646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.865183] ? bpf_test_init.isra.9+0x70/0x100 [ 380.869778] ? bpf_prog_test_run_skb+0x634/0xb40 [ 380.874543] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 380.879388] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.884922] ? fput+0x130/0x1a0 [ 380.888208] ? __bpf_prog_get+0x9b/0x290 [ 380.892283] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 380.897135] ? bpf_prog_test_run+0x130/0x1a0 [ 380.901553] ? __x64_sys_bpf+0x3d8/0x510 [ 380.905612] ? bpf_prog_get+0x20/0x20 [ 380.909437] ? do_syscall_64+0x1b9/0x820 [ 380.913502] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 380.918869] ? syscall_return_slowpath+0x5e0/0x5e0 [ 380.923799] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.928646] ? trace_hardirqs_on_caller+0x310/0x310 [ 380.933663] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.938682] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.943710] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:33 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@l2={0x1f, 0x10001, {0x7fffffff, 0xe51, 0xfffffffffffff374, 0x98a9, 0x1f, 0x6}, 0x2f0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="dd7c96c61cceea37dc326eba49479ebcfc424507c85b3258282ffcfdf9d5223a802b", 0x22}, {&(0x7f0000000140)="3230dbe509f50c6ef66f9999033b06332487ae42dc0b06b9f49f215a23be22538a0e7f8b26510c53051a38f1950feb92b3f9e756bd24d89e64ace3fb5487471821a66626850196a24d651e264ccbd35e0842adfc6329a963d1186eb25666a297daa0c56afd262613367611f926f5ef8a908cf8ca14329af0393fdb61ed71b3236d", 0x81}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="01632210c24e8a9d789bab802fb6b27280613cb1e90b54e501a930d602bd95d735ae8abfa1acf52f08148a9540caef9af2ac76027a2e3b853906e37d4a95e8dedc10f3ccd23fb04589d6f00c610d7cac987a956bffe294b324af60bb260767d934b7ec2c1226", 0x66}, {&(0x7f0000001440)="c60d9402391a93811cd3fa6a633f4634e6315a5eeb073ff1c98f11965a26a1478697c449516de8bf8ade3757ec4359d4408fdb97aa84c6a1a094100884fe326319f5ee93f4bc88a25b1677e49181ac9c5a7f5fb4fe0e5d9a8903c38d5cfe39614f6b20b4d00590a04bff3f56a81ef52fe5399684ee5e564c896092dfae4b2ec75de04848182cd2b21006fdf3f30153fa80f637a6267a693fbc6ae314d98b9db06c4e9d3e0cd90c3e66601ab6567d126524ddb279ce56627236ab53bb57e3331e8cd7096a0b41738e9fb0155e1d", 0xcd}], 0x6, 0x0, 0x0, 0x4}, 0x20000000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 04:07:33 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x8000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='wlan1-\x00'}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='GPL\x00'}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00', 0x800000000000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000580)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000000640)=""/108, 0x6c}], 0x2, &(0x7f0000000700)=""/11, 0xb, 0x9}, 0x40000140) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xee97020c, 0x297ef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8}, 0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x6a6, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x8, 0x8, 0x5, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9d8}, 0x0, 0x9, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000001000)=ANY=[@ANYBLOB="bf1600000000000085100000050000006d00000000000000bf610000000000008510000002000000bf0100000000000095000000000000001501000000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) socketpair(0x4, 0x80006, 0x1, &(0x7f0000000440)) close(r3) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x1000, 0x0, 0x20, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000480)}, 0x20, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) [ 380.948567] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) recvmsg(r0, &(0x7f00000196c0)={&(0x7f00000191c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000019640)=[{&(0x7f0000019240)=""/118, 0x76}, {&(0x7f00000192c0)=""/69, 0x45}, {&(0x7f0000019340)=""/192, 0xc0}, {&(0x7f0000019400)=""/65, 0x41}, {&(0x7f0000019480)=""/183, 0xb7}, {&(0x7f0000019540)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0xff}, 0x40002000) sendmsg(r0, &(0x7f000001bb80)={&(0x7f0000019700)=@xdp={0x2c, 0x4, r1, 0xd}, 0x80, &(0x7f000001ba00)=[{&(0x7f0000019780)="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0x1000}, {&(0x7f000001b900)="99fb1a379c79f322ba908387a1b0e7d46115585c2cbd1b1cbba24494b6a17f18993fa8122e3dc96c6a3bfe8e33", 0x2d}, {&(0x7f000001b940)="1c02b5fa772079ac8fb31d28d571b591a72c2f2998eef14bf4b20c5015bd6491e7de055466365b45a73f37967b0473535d97a1589b379d25e072115143599417918829bc3d67db5feef51ce002dbf07ba1c3fd1f25626a72fb9af7c5c378dd6dadff96020f5179bbf2b4fb5873bb6e21e429438e0043b9ce02613da7d6a5b97d49390e4d30dd3c53a9ae910bf7752072ce0ba246148b720b4cfb3d51947e29f610effb200bc95c2df9eaa7cbec88ac779ea46c89", 0xb4}], 0x8, &(0x7f000001ba80)=ANY=[@ANYBLOB="d80000000000000000000000018000000f86b8271f8746ca004e661c478d5e64f35db94910beeccb4ecff20db622358984fe45515ce8f4546af274e958c54bd851bade798f43dd312c90f99ff089770f4d46e285a37fce130721246187002447d972153598202030b20d3d61cf60c6b5473ac12a3ceddd0ebcd419b445e61f0fd4092ff5a6f0f93cedd549ffba9aee77b28fa7ecec7b2e44f1504a7c53b7d6f2bd86536afd79627e84bef1a3f06155a07b3ba4c09fa4edf5f18326184ef29dc0a7e3c720005fa66f8e68700676e8dbac1d6de662613331d8"], 0xd8, 0x10}, 0x48004) 04:07:33 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c10800000000000003011fe4ac141417e0", 0x11}], 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 04:07:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) recvmsg(r0, &(0x7f00000196c0)={&(0x7f00000191c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000019640)=[{&(0x7f0000019240)=""/118, 0x76}, {&(0x7f00000192c0)=""/69, 0x45}, {&(0x7f0000019340)=""/192, 0xc0}, {&(0x7f0000019400)=""/65, 0x41}, {&(0x7f0000019480)=""/183, 0xb7}, {&(0x7f0000019540)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0xff}, 0x40002000) sendmsg(r0, &(0x7f000001bb80)={&(0x7f0000019700)=@xdp={0x2c, 0x4, r1, 0xd}, 0x80, &(0x7f000001ba00)=[{&(0x7f0000019780)="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", 0x1000}, {&(0x7f000001b900)="99fb1a379c79f322ba908387a1b0e7d46115585c2cbd1b1cbba24494b6a17f18993fa8122e3dc96c6a3bfe8e33", 0x2d}, {&(0x7f000001b940)="1c02b5fa772079ac8fb31d28d571b591a72c2f2998eef14bf4b20c5015bd6491e7de055466365b45a73f37967b0473535d97a1589b379d25e072115143599417918829bc3d67db5feef51ce002dbf07ba1c3fd1f25626a72fb9af7c5c378dd6dadff96020f5179bbf2b4fb5873bb6e21e429438e0043b9ce02613da7d6a5b97d49390e4d30dd3c53a9ae910bf7752072ce0ba246148b720b4cfb3d51947e29f610effb200bc95c2df9eaa7cbec88ac779ea46c89", 0xb4}], 0x8, &(0x7f000001ba80)=ANY=[@ANYBLOB="d80000000000000000000000018000000f86b8271f8746ca004e661c478d5e64f35db94910beeccb4ecff20db622358984fe45515ce8f4546af274e958c54bd851bade798f43dd312c90f99ff089770f4d46e285a37fce130721246187002447d972153598202030b20d3d61cf60c6b5473ac12a3ceddd0ebcd419b445e61f0fd4092ff5a6f0f93cedd549ffba9aee77b28fa7ecec7b2e44f1504a7c53b7d6f2bd86536afd79627e84bef1a3f06155a07b3ba4c09fa4edf5f18326184ef29dc0a7e3c720005fa66f8e68700676e8dbac1d6de662613331d8"], 0xd8, 0x10}, 0x48004) 04:07:33 executing program 4: socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000023c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002440)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f00000009c0)}], 0x1, &(0x7f00000016c0), 0x0, 0x4004000}, 0x440c1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x10, &(0x7f0000000640)={&(0x7f0000000280)=""/219, 0xdb}}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6e72300100", 0x2101}) 04:07:33 executing program 0 (fault-call:1 fault-nth:73): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 381.319424] FAULT_INJECTION: forcing a failure. [ 381.319424] name failslab, interval 1, probability 0, space 0, times 0 [ 381.330747] CPU: 0 PID: 25945 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 381.338122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.347476] Call Trace: [ 381.350081] dump_stack+0x1c4/0x2b4 [ 381.353733] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.358957] should_fail.cold.4+0xa/0x17 [ 381.363036] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.368155] ? find_held_lock+0x36/0x1c0 [ 381.372242] ? is_bpf_text_address+0xac/0x170 [ 381.376767] ? lock_downgrade+0x900/0x900 [ 381.380930] ? check_preemption_disabled+0x48/0x200 [ 381.385953] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 381.391749] ? kasan_check_read+0x11/0x20 [ 381.395908] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 381.401192] ? rcu_bh_qs+0xc0/0xc0 [ 381.401210] ? rcu_bh_qs+0xc0/0xc0 [ 381.401225] ? unwind_dump+0x190/0x190 [ 381.401252] ? is_bpf_text_address+0xd3/0x170 [ 381.401281] ? kernel_text_address+0x79/0xf0 [ 381.421109] ? __kernel_text_address+0xd/0x40 [ 381.425614] ? unwind_get_return_address+0x61/0xa0 [ 381.430556] ? __save_stack_trace+0x8d/0xf0 [ 381.434900] __should_failslab+0x124/0x180 [ 381.439156] should_failslab+0x9/0x14 [ 381.442973] kmem_cache_alloc_node_trace+0x5a/0x740 [ 381.442988] ? save_stack+0xa9/0xd0 [ 381.443003] ? save_stack+0x43/0xd0 [ 381.443028] __kmalloc_node_track_caller+0x33/0x70 [ 381.443050] __kmalloc_reserve.isra.39+0x41/0xe0 [ 381.443072] pskb_expand_head+0x230/0x10f0 [ 381.451711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 381.451730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.451746] ? memcpy+0x45/0x50 [ 381.451765] ? __copy_skb_header+0x350/0x6b0 [ 381.451784] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 381.451807] ? skb_checksum+0x140/0x140 [ 381.460357] ? __lock_is_held+0xb5/0x140 [ 381.460380] ? kasan_check_write+0x14/0x20 [ 381.460395] ? __skb_clone+0x6c7/0xa00 [ 381.460414] ? __copy_skb_header+0x6b0/0x6b0 [ 381.460430] ? kmem_cache_alloc+0x33a/0x730 04:07:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) recvmsg(r0, &(0x7f00000196c0)={&(0x7f00000191c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000019640)=[{&(0x7f0000019240)=""/118, 0x76}, {&(0x7f00000192c0)=""/69, 0x45}, {&(0x7f0000019340)=""/192, 0xc0}, {&(0x7f0000019400)=""/65, 0x41}, {&(0x7f0000019480)=""/183, 0xb7}, {&(0x7f0000019540)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0xff}, 0x40002000) sendmsg(r0, &(0x7f000001bb80)={&(0x7f0000019700)=@xdp={0x2c, 0x4, r1, 0xd}, 0x80, &(0x7f000001ba00)=[{&(0x7f0000019780)="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", 0x1000}, {&(0x7f000001b900)="99fb1a379c79f322ba908387a1b0e7d46115585c2cbd1b1cbba24494b6a17f18993fa8122e3dc96c6a3bfe8e33", 0x2d}, {&(0x7f000001b940)="1c02b5fa772079ac8fb31d28d571b591a72c2f2998eef14bf4b20c5015bd6491e7de055466365b45a73f37967b0473535d97a1589b379d25e072115143599417918829bc3d67db5feef51ce002dbf07ba1c3fd1f25626a72fb9af7c5c378dd6dadff96020f5179bbf2b4fb5873bb6e21e429438e0043b9ce02613da7d6a5b97d49390e4d30dd3c53a9ae910bf7752072ce0ba246148b720b4cfb3d51947e29f610effb200bc95c2df9eaa7cbec88ac779ea46c89", 0xb4}], 0x8, &(0x7f000001ba80)=ANY=[@ANYBLOB="d80000000000000000000000018000000f86b8271f8746ca004e661c478d5e64f35db94910beeccb4ecff20db622358984fe45515ce8f4546af274e958c54bd851bade798f43dd312c90f99ff089770f4d46e285a37fce130721246187002447d972153598202030b20d3d61cf60c6b5473ac12a3ceddd0ebcd419b445e61f0fd4092ff5a6f0f93cedd549ffba9aee77b28fa7ecec7b2e44f1504a7c53b7d6f2bd86536afd79627e84bef1a3f06155a07b3ba4c09fa4edf5f18326184ef29dc0a7e3c720005fa66f8e68700676e8dbac1d6de662613331d8"], 0xd8, 0x10}, 0x48004) 04:07:33 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10}, 0x76) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="f5ff000000000000010000000000000018000000", @ANYRES32=r1, @ANYBLOB="000000200000003f00000000e6ff0000"], &(0x7f0000000140)='GPL\x00', 0x0, 0xf4, &(0x7f0000000280)=""/244}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0xb9, &(0x7f0000000380)="4be17184591b53cada2e618ff4aa", &(0x7f0000000440)=""/185, 0x19f3}, 0x28) 04:07:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000600)={0x4, 0x70, 0xe7c0, 0x38, 0x5, 0x81, 0x0, 0x3ac, 0x2032a, 0xa, 0x6, 0x80000001, 0x6, 0x7fff, 0x7, 0x3, 0x7, 0xa00000000000000, 0xff, 0x1ff, 0x401, 0x3ff, 0xfff, 0x2, 0xffffffff00000001, 0x5, 0x1, 0x3, 0xdf50, 0x5f3, 0xfff, 0x9, 0x9, 0x100000000, 0x7ae, 0x9, 0x100000001, 0xb1, 0x0, 0xffffffff80000000, 0x6, @perf_bp={&(0x7f00000005c0), 0x2}, 0x10000, 0xffffffff, 0x2, 0x3, 0x4551, 0x8, 0xffffffffffff6a3e}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r0, 0x0, 0xb, &(0x7f0000000340)='+#&\\(wlan0\x00'}, 0x30) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7, 0x1, 0x5, 0x2, 0x0, 0x8, 0x12800, 0x2, 0x1ff, 0x7, 0x5, 0x89, 0xb2c, 0x10000, 0x7fffffff, 0x7, 0x5, 0x400, 0x9, 0x2, 0x400, 0x1, 0x2, 0x401, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x2, 0x695, 0x3, 0xa000000000000, 0x3, 0x1, 0x800, 0x4, 0x800, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0x25522, 0x2c73, 0x2, 0x7, 0x4, 0x1, 0x2}, r2, 0x4, r0, 0x2) getpid() socketpair(0x3, 0xa, 0x5, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x7, 0x8000, 0x9a7b, 0x10001, 0x0, 0x3, 0x4800, 0x4, 0x2, 0x1, 0x7fffffff, 0x800, 0x0, 0x4, 0x8, 0x7fffffff, 0x4, 0x1ff, 0x1, 0x0, 0x3, 0x100, 0x93e, 0x9, 0x1, 0x6, 0x0, 0xffffffff, 0x5, 0x3, 0x3, 0x6, 0x9, 0x7, 0x1, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}, 0x1080c, 0x8, 0x3, 0x5, 0x7ff, 0x1d58, 0x100000001}, r2, 0xa, r3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) [ 381.460457] skb_ensure_writable+0x3dd/0x640 [ 381.460475] ? skb_cow_data+0xf10/0xf10 [ 381.460492] ? check_preemption_disabled+0x48/0x200 [ 381.460513] ? __this_cpu_preempt_check+0x1c/0x1f [ 381.512438] ? __bpf_redirect+0x54b/0xb20 [ 381.512471] bpf_clone_redirect+0x14a/0x490 [ 381.512497] bpf_prog_c39d1ba309a769f7+0x180/0x1000 [ 381.512519] ? __sched_text_start+0x8/0x8 [ 381.512535] ? ktime_get+0x352/0x440 [ 381.512566] ? find_held_lock+0x36/0x1c0 [ 381.512590] ? lock_acquire+0x1ed/0x520 [ 381.512606] ? bpf_test_run+0x32e/0x5a0 [ 381.512623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.512642] ? check_preemption_disabled+0x48/0x200 [ 381.512663] ? kasan_check_read+0x11/0x20 [ 381.512682] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 381.512700] ? rcu_bh_qs+0xc0/0xc0 [ 381.512719] ? preempt_schedule+0x4d/0x60 [ 381.512737] ? ___preempt_schedule+0x16/0x18 [ 381.512760] ? bpf_test_run+0x1c0/0x5a0 [ 381.512789] ? netlink_diag_dump+0x2a0/0x2a0 [ 381.512810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 04:07:34 executing program 0 (fault-call:1 fault-nth:74): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 381.512824] ? bpf_test_init.isra.9+0x70/0x100 [ 381.512847] ? bpf_prog_test_run_skb+0x634/0xb40 [ 381.512874] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 381.525730] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.525746] ? fput+0x130/0x1a0 [ 381.525764] ? __bpf_prog_get+0x9b/0x290 [ 381.525784] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 381.525797] ? bpf_prog_test_run+0x130/0x1a0 [ 381.525818] ? __x64_sys_bpf+0x3d8/0x510 [ 381.525834] ? bpf_prog_get+0x20/0x20 [ 381.525874] ? do_syscall_64+0x1b9/0x820 04:07:34 executing program 2: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xacb5}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x8000000003, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000040)=0x2) [ 381.525895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 381.535739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 381.535756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.535776] ? trace_hardirqs_on_caller+0x310/0x310 [ 381.535794] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 381.535813] ? prepare_exit_to_usermode+0x291/0x3b0 [ 381.535837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.535863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.727178] FAULT_INJECTION: forcing a failure. [ 381.727178] name failslab, interval 1, probability 0, space 0, times 0 [ 381.738656] CPU: 0 PID: 25958 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 381.746057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.755416] Call Trace: [ 381.758029] dump_stack+0x1c4/0x2b4 [ 381.761690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.766895] ? __lock_is_held+0xb5/0x140 [ 381.766920] should_fail.cold.4+0xa/0x17 [ 381.766942] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.766963] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 381.785440] ? kasan_unpoison_shadow+0x35/0x50 [ 381.790038] ? skb_tx_error+0x2f0/0x2f0 [ 381.794031] ? __kmalloc_node_track_caller+0x47/0x70 [ 381.794052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.794072] ? print_usage_bug+0xc0/0xc0 [ 381.808761] ? kasan_check_write+0x14/0x20 [ 381.813012] ? pskb_expand_head+0x6b3/0x10f0 [ 381.817430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.817467] ? __lock_acquire+0x7ec/0x4ec0 [ 381.817489] ? __lock_is_held+0xb5/0x140 [ 381.817515] __should_failslab+0x124/0x180 [ 381.817532] should_failslab+0x9/0x14 [ 381.835598] kmem_cache_alloc+0x47/0x730 [ 381.835628] skb_clone+0x1bb/0x500 [ 381.835646] ? skb_split+0x11e0/0x11e0 [ 381.835669] ? check_preemption_disabled+0x48/0x200 [ 381.856076] ? __this_cpu_preempt_check+0x1c/0x1f [ 381.860930] ? __bpf_redirect+0x54b/0xb20 [ 381.865103] bpf_clone_redirect+0xb9/0x490 [ 381.869367] bpf_prog_c39d1ba309a769f7+0x454/0x1000 [ 381.874403] ? __sched_text_start+0x8/0x8 [ 381.874420] ? ktime_get+0x352/0x440 [ 381.874447] ? find_held_lock+0x36/0x1c0 [ 381.886368] ? lock_acquire+0x1ed/0x520 [ 381.890358] ? bpf_test_run+0x32e/0x5a0 [ 381.894339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.899882] ? check_preemption_disabled+0x48/0x200 [ 381.904906] ? kasan_check_read+0x11/0x20 [ 381.909062] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 381.914343] ? rcu_bh_qs+0xc0/0xc0 [ 381.917886] ? preempt_schedule+0x4d/0x60 [ 381.922037] ? ___preempt_schedule+0x16/0x18 [ 381.926458] ? bpf_test_run+0x1c0/0x5a0 [ 381.930450] ? netlink_diag_dump+0x2a0/0x2a0 [ 381.934862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.940402] ? bpf_test_init.isra.9+0x70/0x100 [ 381.944989] ? bpf_prog_test_run_skb+0x634/0xb40 [ 381.949756] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 381.954599] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.960135] ? fput+0x130/0x1a0 [ 381.963419] ? __bpf_prog_get+0x9b/0x290 [ 381.967485] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 381.972331] ? bpf_prog_test_run+0x130/0x1a0 [ 381.976744] ? __x64_sys_bpf+0x3d8/0x510 [ 381.980808] ? bpf_prog_get+0x20/0x20 [ 381.984637] ? do_syscall_64+0x1b9/0x820 [ 381.988699] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 381.994068] ? syscall_return_slowpath+0x5e0/0x5e0 [ 381.998997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.003842] ? trace_hardirqs_on_caller+0x310/0x310 [ 382.008861] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.013881] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.018909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.023763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:34 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101800, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) 04:07:34 executing program 0 (fault-call:1 fault-nth:75): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xde3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28}, 0x10) socketpair(0x1, 0xa, 0x8c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r1, 0x0, 0xd6, &(0x7f0000000480)="6e7230080260a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e", r3}, 0x30) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)="6e7230080260a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) r4 = socket$kcm(0xa, 0x400000000803, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x13, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000004c00e7ff060000000000000095000000000000005e9f05f4805a2c2500012907b38feb2e77"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8901, 0x709000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r4}) 04:07:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x3, 0x5, 0x7, 0x6, 0x0, 0x9, 0x1008, 0xd, 0x7fff, 0x8, 0xfffffffffffffff8, 0x3, 0x100000001, 0x8001, 0x0, 0x8, 0xdab, 0x5, 0x401, 0x6, 0x4, 0x5, 0x200, 0xf103, 0x8, 0x6, 0x7178, 0x5, 0x4, 0x44a5, 0x200, 0x0, 0x4, 0x7f, 0x2, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0xdb35, 0x7f}, 0xb00, 0x5, 0x0, 0x7, 0xff, 0x8, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400e40000000404000001000000b7050000240000006a0a00fe00000000850000003f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xffffff24, 0x0, 0x0, 0x1}, 0x48) 04:07:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x3, &(0x7f0000001840)=""/33, 0x21}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x0, 0x18}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040)}, 0x0) [ 382.385877] FAULT_INJECTION: forcing a failure. [ 382.385877] name failslab, interval 1, probability 0, space 0, times 0 [ 382.397248] CPU: 0 PID: 25986 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 382.404634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.413998] Call Trace: [ 382.416608] dump_stack+0x1c4/0x2b4 [ 382.420257] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.425496] should_fail.cold.4+0xa/0x17 [ 382.429574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.434692] ? find_held_lock+0x36/0x1c0 [ 382.438771] ? is_bpf_text_address+0xac/0x170 [ 382.443281] ? lock_downgrade+0x900/0x900 [ 382.447441] ? check_preemption_disabled+0x48/0x200 [ 382.452732] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 382.458534] ? kasan_check_read+0x11/0x20 [ 382.462686] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 382.467965] ? rcu_bh_qs+0xc0/0xc0 [ 382.471515] ? rcu_bh_qs+0xc0/0xc0 [ 382.475057] ? unwind_dump+0x190/0x190 [ 382.478963] ? is_bpf_text_address+0xd3/0x170 [ 382.483466] ? kernel_text_address+0x79/0xf0 [ 382.487880] ? __kernel_text_address+0xd/0x40 [ 382.492387] ? unwind_get_return_address+0x61/0xa0 [ 382.497324] ? __save_stack_trace+0x8d/0xf0 [ 382.501661] __should_failslab+0x124/0x180 [ 382.505899] should_failslab+0x9/0x14 [ 382.509709] kmem_cache_alloc_node_trace+0x5a/0x740 [ 382.514729] ? save_stack+0xa9/0xd0 [ 382.518359] ? save_stack+0x43/0xd0 [ 382.521996] __kmalloc_node_track_caller+0x33/0x70 [ 382.526933] __kmalloc_reserve.isra.39+0x41/0xe0 [ 382.531702] pskb_expand_head+0x230/0x10f0 [ 382.535946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.541486] ? memcpy+0x45/0x50 [ 382.544772] ? __copy_skb_header+0x350/0x6b0 [ 382.549189] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 382.553685] ? skb_checksum+0x140/0x140 [ 382.557675] ? __lock_is_held+0xb5/0x140 [ 382.561745] ? kasan_check_write+0x14/0x20 [ 382.565982] ? __skb_clone+0x6c7/0xa00 [ 382.569874] ? __copy_skb_header+0x6b0/0x6b0 [ 382.574297] ? kmem_cache_alloc+0x33a/0x730 [ 382.578638] skb_ensure_writable+0x3dd/0x640 [ 382.583056] ? skb_cow_data+0xf10/0xf10 [ 382.587033] ? check_preemption_disabled+0x48/0x200 [ 382.592061] ? debug_smp_processor_id+0x1c/0x20 [ 382.596734] ? __bpf_redirect+0x54b/0xb20 [ 382.600902] bpf_clone_redirect+0x14a/0x490 [ 382.605236] bpf_prog_c39d1ba309a769f7+0xc2d/0x1000 [ 382.610281] ? __sched_text_start+0x8/0x8 [ 382.614439] ? ktime_get+0x352/0x440 [ 382.618168] ? find_held_lock+0x36/0x1c0 [ 382.622243] ? lock_acquire+0x1ed/0x520 [ 382.626231] ? bpf_test_run+0x32e/0x5a0 [ 382.630219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.635762] ? check_preemption_disabled+0x48/0x200 [ 382.640790] ? kasan_check_read+0x11/0x20 [ 382.644942] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 382.650228] ? rcu_bh_qs+0xc0/0xc0 [ 382.653775] ? preempt_schedule+0x4d/0x60 [ 382.657926] ? ___preempt_schedule+0x16/0x18 [ 382.662353] ? bpf_test_run+0x1c0/0x5a0 [ 382.666347] ? netlink_diag_dump+0x2a0/0x2a0 [ 382.670762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.676304] ? bpf_test_init.isra.9+0x70/0x100 [ 382.680899] ? bpf_prog_test_run_skb+0x634/0xb40 [ 382.685670] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 382.690522] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.696058] ? fput+0x130/0x1a0 [ 382.699344] ? __bpf_prog_get+0x9b/0x290 [ 382.703410] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 382.708254] ? bpf_prog_test_run+0x130/0x1a0 [ 382.712689] ? __x64_sys_bpf+0x3d8/0x510 [ 382.716751] ? bpf_prog_get+0x20/0x20 [ 382.720581] ? do_syscall_64+0x1b9/0x820 [ 382.724643] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.730012] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00', 0x80000000}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xee970204, 0x12) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x200, 0x76, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffff8, 0xa002, 0x4, 0x7, 0x6, 0x3, 0x9, 0x7, 0x8, 0x4, 0x6, 0x9, 0xfffffffffffffffd, 0x400, 0xbae1, 0x4, 0x7, 0x1fffe000000000, 0xffff, 0x2, 0x7fffffff, 0x7, 0xe1d, 0x6d, 0x4, 0x7ff, 0x7, 0x4, 0x800, 0x80, 0x2, 0x0, 0xc0e, 0x7, @perf_config_ext={0x3, 0x4}, 0x0, 0xf61, 0xfbf, 0x6, 0x6, 0xa7, 0x100}, r3, 0x7, r2, 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000140)}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) [ 382.734947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.739796] ? trace_hardirqs_on_caller+0x310/0x310 [ 382.744820] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.749840] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.754868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.759729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680)=r2, 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x2da, 0x400000000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000800)=r2) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) close(r0) r7 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x4, &(0x7f0000000140)=r7, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8", 0x26}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) socket$kcm(0x29, 0x5, 0x0) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={r8, 0x0, 0x1, 0x9, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 04:07:35 executing program 0 (fault-call:1 fault-nth:76): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:35 executing program 3: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) socketpair(0x2, 0x3, 0x781, &(0x7f0000000100)={0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="230000005e0081aee4d8273e7a0ec2b20b2e00000000001779aaee9e2d45eec04781d6", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)=""/124, 0x7c}, 0x0) 04:07:35 executing program 4: socketpair(0x7, 0x4, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r0, 0x28, &(0x7f0000000540)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x42, 0x400000000249e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f0000000180)}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000300)="cc9f766e4104f28438f21d0b43e05d5bff89d782d74878b94fa0040c6b8e9e9b1d54a38cfa3d2df7847fb41223b91f37fdead7f2c0ae46f8d71ce52f95544917690d104cc4b1cea57d54985f59abd25d583a740fc52d7e6ee59eeb9cca0737a3b1d452fde6902481bc7c07351d7fce9381a373c6c967e6d12f3dfc7fa0b364b31fdaa294513a8cdc2229fc84ba9d367e682778c46f684d867a824b02784e9a828b63ac5cb75a9ca3798cc936dbc42f2cc147ea461afc5bc3ebb9fc0e9bfb610d0b8ea8d9c06bdd01ef814fe6c02c500a5d3183d87df1c3fdfba8e1caf91aaadca66f290ebb086daacdcbf9b9", &(0x7f0000000400)="a9ea0adaa4bd4087c6adaa4e256af1c30d3a48f065f6e30e51062aa9882673f2875a69cc98e08b332f8231111e798023a9642b624ca3d65c628b7d76ad5a094b7fa42a7e87fa08d7999ad0f9e22497ab094351bc6f1ec252ce4ba9d0a22ee6146ad2ab9292e7e7e10ba99b75f25523f1f9d4a02bb0b3a3dabd00abd3fadc93b1f0a5f4127a7d4373514a2b7177678b1aa33d4f01e0bb2c2ee06851202e43caed574db2eb53381033639f019b7751c631e9c4998518ca64e8a7"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180)='\t', &(0x7f0000000080)=""/70}, 0x18) [ 383.005306] FAULT_INJECTION: forcing a failure. [ 383.005306] name failslab, interval 1, probability 0, space 0, times 0 [ 383.016704] CPU: 0 PID: 26010 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 383.024073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.033433] Call Trace: [ 383.036038] dump_stack+0x1c4/0x2b4 [ 383.039691] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.044912] ? __lock_is_held+0xb5/0x140 [ 383.048992] should_fail.cold.4+0xa/0x17 [ 383.053073] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.058202] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 383.063495] ? kasan_unpoison_shadow+0x35/0x50 [ 383.068091] ? skb_tx_error+0x2f0/0x2f0 [ 383.072089] ? __kmalloc_node_track_caller+0x47/0x70 [ 383.077209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.082767] ? print_usage_bug+0xc0/0xc0 [ 383.086853] ? kasan_check_write+0x14/0x20 [ 383.091100] ? pskb_expand_head+0x6b3/0x10f0 [ 383.095527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.101095] ? __lock_acquire+0x7ec/0x4ec0 [ 383.105347] ? __lock_is_held+0xb5/0x140 [ 383.109440] __should_failslab+0x124/0x180 [ 383.113689] should_failslab+0x9/0x14 [ 383.117507] kmem_cache_alloc+0x47/0x730 [ 383.121594] skb_clone+0x1bb/0x500 [ 383.125147] ? skb_split+0x11e0/0x11e0 [ 383.129052] ? check_preemption_disabled+0x48/0x200 [ 383.134090] ? __this_cpu_preempt_check+0x1c/0x1f [ 383.138951] ? __bpf_redirect+0x54b/0xb20 [ 383.143130] bpf_clone_redirect+0xb9/0x490 [ 383.147392] bpf_prog_c39d1ba309a769f7+0xd0a/0x1000 [ 383.152428] ? __sched_text_start+0x8/0x8 [ 383.156593] ? ktime_get+0x352/0x440 [ 383.160338] ? find_held_lock+0x36/0x1c0 [ 383.164507] ? lock_acquire+0x1ed/0x520 [ 383.168488] ? bpf_test_run+0x32e/0x5a0 [ 383.172474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.178027] ? check_preemption_disabled+0x48/0x200 [ 383.183054] ? kasan_check_read+0x11/0x20 [ 383.187210] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 383.192530] ? rcu_bh_qs+0xc0/0xc0 [ 383.196083] ? preempt_schedule+0x4d/0x60 [ 383.200242] ? ___preempt_schedule+0x16/0x18 04:07:35 executing program 2: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="1300000012008104f900000000ff0000000000", 0x13}], 0x1, &(0x7f0000002300)}, 0x0) 04:07:35 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpu.stat\x00', 0x2761, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x17400000000, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x2, 0x0, 0xfff, 0x101, 0x7fff, 0x2, 0x0, 0x0, 0x3, 0x85, 0xe67, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, r3, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000440)=0x80, 0xf455) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r5, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r6, 0x28}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x0, 0x0, 0x87, 0x1, 0x0, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) [ 383.204686] ? bpf_test_run+0x1c0/0x5a0 [ 383.208686] ? netlink_diag_dump+0x2a0/0x2a0 [ 383.213112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.218667] ? bpf_test_init.isra.9+0x70/0x100 [ 383.223276] ? bpf_prog_test_run_skb+0x634/0xb40 [ 383.228076] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 383.232930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.238455] ? fput+0x130/0x1a0 [ 383.241725] ? __bpf_prog_get+0x9b/0x290 [ 383.245775] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 383.250618] ? bpf_prog_test_run+0x130/0x1a0 [ 383.255030] ? __x64_sys_bpf+0x3d8/0x510 [ 383.259079] ? bpf_prog_get+0x20/0x20 [ 383.262879] ? do_syscall_64+0x1b9/0x820 [ 383.266926] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.272293] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.277212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.282044] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.287046] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.292063] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.297084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.301923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:36 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x12}, 'rose0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="2b341c270606", 0x6}, {&(0x7f0000000100)="412bbf51c3acab0cbbfffeb4f416fc238a0cc40c41ab87b75bb2f181dfabaec3488ec9d45c290610d33249b3cdf4a79121de0a78357262a66b369dd3a04c2ae2163d9cbd8d8589e04d477513a09693e6a68807c7767ceb4728159c49ec06f981c7348686a729", 0x66}], 0x2, &(0x7f00000002c0)=[{0x80, 0x99, 0x80, "af602d3e264b894c088117d11ef3f3b23a9efa8572b045184f422a4dea2285ea81a5fbc41ee9f4eaeb6cb91f967f6f923378e25e1b5628a9e31b5c4e826b3d4d54d658b2aeb249fb11021bf1db973d52d9fb59361dd0e00623d77092bac00aa915c32f0a854b2080e5"}, {0xc8, 0x11f, 0x3, "bbbda5f68b49636e93b55e531d1875481412cd0d0fb167bceee51da6590efeff01093582fdc7610b30a1af76b8f60ba6a1f4d0361716d9f8e8b9df66b074a1ef340bf7cc1d673483cd6176c4651c486eb77ba649d8c69489dadf3ef47128d3f6e32ecd0f771190c68188551ec5dee0f40bd0512cd704ac47ceb2a79916d83d0a85d98cdb8c083f2426eed6b956b52e428adab724e90f142b4c83e61250cb0f73cf5755431e5b53ca8a035191178e99d36bdf516a"}, {0x60, 0x101, 0x9, "7e4c676bc546cd737bc0fb8bee0938afe10f504fd666be448b7c7f2c18f20566f517f47c7848aaa1773a660f2a0e47663e8ec60fcc252f86c83cfe61e8bd562b383a1b47f53340b3661006"}, {0xc0, 0x13f, 0x10001, "6c6851304be9d09c91e6e4549d3e21910f727882519a3aab4e4a7d5110643b59d3219f2f565e2e7685be246ab83a2f8b160cabefc20b50ee74088cbf7ef5d501bea7da66ffcc9bc970457f20317997a28e3b880f76c585dc7dabdf2a89ea229f9387addec8868cf27d76ef27dfac99348bea600ed6bb0d18ce7ff897612d64b4ec81235a87e2b4787765fc4fec899cf85837a38b936ef3601eeaf8191f56104f57277a7fc16216f11cf6feb2d1"}, {0x40, 0x10c, 0x3f, "e82e468360e93d6b193f151e71caa3cab665fa867ec635e7702b82489bfcac1655425e8a908b78e895b7a7d4828c5b"}, {0xb0, 0x110, 0x0, "b68867b895c52b5c64f99e6e58f3e42ecd837ac854d748a4bda779fb89ffdb1bebbf414d898107a17d970abcc430f8e29cb8883bb15c1f85cbcf2ffc147426500dae7e452a513b5b29d04d280f6df6ed310c97f552309e064dc726a535c609e7ceccb68ccdbbba81e6169e8e1e317ba0d81138507081f5278cf364d5352f8b176fca9fc3b8c06e45d2e32664c8cee1a42b5808c84359886e8e92"}], 0x358, 0x80}, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 04:07:36 executing program 0 (fault-call:1 fault-nth:77): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000001000001020000006e313aae55a7d0df3adf267f11edd3ceb1f5f67ac47c440be64b6febc58292cf07c636e48028efd21602748d8a3cc320f621a6cdc1793037570413c11f5ce56fa89afdee4492976eb99bf47742aeaa62c2df7fb98200d8c7f9ac44189e99d01b5de1be50dbf863c3f3c75b1d37a47741d042b9ab3bef85b1f30895f69f0fb20468b95cd2587faa50ca13e10d58b717cd"], 0x10}, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) 04:07:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8), &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, [@map={0x18, 0x5, 0x1, 0x0, 0x1}, @exit, @jmp={0x5, 0x20, 0x0, 0x8, 0xf, 0xfffffffffffffff8, 0xfffffffffffffff9}, @generic={0x4, 0x7c4, 0x81, 0x71}]}, &(0x7f0000000180)='syzkaller\x00', 0x6, 0xa1, &(0x7f0000000340)=""/161, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x4229, 0x8, 0x4, 0x53b8, 0x0, 0x0, 0x1, 0x8, 0x9, 0x1ff, 0x1, 0x4, 0x1, 0x10000, 0x3f, 0x3, 0x3, 0x1d11, 0x2, 0xad, 0x8, 0x7, 0x9, 0x2, 0x4, 0x9, 0xfffffffffffffe00, 0x8000, 0xad, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0xffff, 0x0, 0x3ff, 0x2, @perf_config_ext={0x101, 0x60}, 0x22840, 0x5, 0x8, 0x2, 0x1, 0x0, 0xfff}, r2, 0x4, r0, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) 04:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) socketpair(0x5, 0x2, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x80, 0xfffffffffffffff8, 0x81, 0xa, 0xffffffffffffffff, 0x6}, 0x2c) recvmsg$kcm(r0, &(0x7f000000c7c0)={&(0x7f000000c580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f000000c780)=[{&(0x7f000000c600)=""/156, 0x9c}, {&(0x7f000000c6c0)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x7f}, 0x100) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c800)={0x16, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0xd, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x3, 0x6, 0xf, 0x108, 0xffffffffffffffff}, @jmp={0x5, 0x100, 0xf, 0x0, 0x0, 0x30, 0xfffffffffffffffd}, @exit, @map={0x18, 0x5, 0x1, 0x0, r3}]}, &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, [], r4, 0xa}, 0x48) r5 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x4, 0x0, 0xa1, 0x5, 0x0, 0x9, 0x2, 0xf, 0x2, 0x0, 0xf1b6, 0xfffffffffffffffb, 0x0, 0x8000, 0x80000001, 0x2, 0xaf3, 0x4, 0x7, 0x7, 0x0, 0xcc2, 0x100000001, 0x5, 0x435, 0x8000, 0x80000001, 0x2, 0x8000, 0x90, 0xff0, 0xe8a, 0x9b4f, 0x20, 0x3, 0xfb5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x200, 0xfff, 0xfff, 0x2, 0x0, 0x80, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)) 04:07:36 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/98, 0x62}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/115, 0x73}], 0x5}, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x7ffffffff000, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) close(r0) sendmsg$kcm(r2, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="010100000000aa39af5070b2f90be01c89864420a1d6c38d26bbff97c0"], 0x10, 0x4}, 0x40000) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f00000005c0)=@ethernet={0x306, @dev={[], 0x21}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)="74b8a135caa9f9d2e10a481ad497d96b19fdc7a6b9d3b37ef183ac2203f92c5d295e04b83e887b2fcf4448810db7aa3af8d1fe3e953186c2178e1541c18e012405fc4d80b6828de156645dfeaf0407b5b1b83860f52223248a2339a84a4549d3ce459d3c4d546322b3febfb7c24a9a2790161e1b1333", 0x76}], 0x1, &(0x7f0000000b40)=[{0xc8, 0x10b, 0x2508, "18a63e014e7a0ce344752e9e25e3ccd2e3b49e16866973ff8acf373ea51b636db2cce940171b3105f76588848bad7141602c97f123f96b8a817fea51bd9f13a80df659d67eae8a2a715b3b722b1c751e11326a063ead36be3e6daea1edab15a33120c711ffd29a4a365fcba6c35b73708c9055a05e29a0af23ff09fdd4a675ba9d59502d15825766efcb7c9e62295c3e9b812d4ad6e1fa5fcb08ee4b0fe51f39f75ce21ce5f8c6d9558fe9a6d4b21348d4fad3fa"}, {0x78, 0xff, 0x15, "2ddd9006694a855f84e1d070aecdf0af9c96f8b302f7f0e597e5125e4c2e2bb618141df92a4fea5cee2006d37a199818e10653c7a7113a3405bdec71bc8895829e4e2eba9b254842c80ad0689dc19a596da16ff3f0eca1b21c17a8152f3a9c349303"}, {0xe8, 0x10d, 0x9, "c1f246e26fdc3aa31cd091d7d9927c6d7a40695b0be12057c497039aa7e4ef8154be5206c735a23f9127672435e6849a8460c9aa5300400f0ad5ea7f7bfac6c78d0cc35f010e8b868caa2c5c592e21423d408c734636c908f1ec4f5caebbbf9a7581525e07e52f25f7d415b1b2e0a8b25353ea844b6f3c0202a25c6a11c513cf67986b645a9832a6fb26c27bd630598a299184fab36a7e58dd326cb471e2c956d393baaf43c1b523cacd66d9fa568811e49799a96f7702fc1ccb88bf03ff0f25f3e7fe699605a0a54d52e3884b4a65d83258219310d698"}, {0x30, 0x3a, 0x40, "c7096166bcd0dce6d744ec10cdb51e781ce74ff8d451ef9ca6b9d1c961"}, {0xf8, 0x113, 0x1, "e47daab67820130f47aa0523dbfa5ade1b2cff69a89b898d74f5d8580588de6072f399f3855b98f8726aac0536f1b99e0bab996384aa7e5033ad5ff117c6797dd5744fb3386be2f079762bea4fa3a1bdaf24c2e2b2adefae81eda0de28ed015c77d0db990c7d39882a605460bbadd382fe860cee52d3cec871fcb7b6767baf39609bd7bf67017a7d3c9d8522aa31799670f9dba1d71de69d01108b090adc827de190b37ae09efc484d570893efcba5213455a577f5eb3b41d6342b9cc2d8de162a54c7f14a1e0b1321f5c57922859e132c381834f1398a45a0f58ee4d05be1a5348022147e8950"}, {0x70, 0x117, 0x425a, "bf9aa6cd15b3df02fbcb41d5338ccc30168f784647d475b0b83f9c3cd504847e3091b82cf04efecdcbed348fe3d818702531300c2cc22393f32ad120287dc4029147f5f26614daa0f623926cbb2354af92be47b3e3367ad829b365ae55"}, {0x78, 0x102, 0x6, "8e6b74339588b63e502cee59098dcec136ec8505f61eb5ca1b613b8c8ff195f69f4dd53aa6346c9189d7349873c5fdf7c680519ab8dc959e86f40d3edc3dab10a836dca6f3ca27fce4145d731148475512fbc9d1d9904c731556204fa7543c38b8e79fbad3e6"}], 0x438, 0x48000}, 0x40008c0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/12, 0xc}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/165, 0xa5}, {&(0x7f00000009c0)=""/107, 0x6b}, {&(0x7f0000000a40)=""/10, 0xa}], 0x6, &(0x7f0000000f80)=""/79, 0x4f, 0x8}, 0x21) sendmsg(r1, &(0x7f0000001640)={&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x99ae, @loopback, 0x100000000}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="3ccbdc72b0dbb1785057a4f177e964037bee60c26c808469969187335644cec8a5e6f6afb5510928a444ddd2", 0x2c}], 0x1, &(0x7f00000038c0)=ANY=[], 0x0, 0x4000000}, 0x4) [ 383.565608] FAULT_INJECTION: forcing a failure. [ 383.565608] name failslab, interval 1, probability 0, space 0, times 0 [ 383.577002] CPU: 0 PID: 26050 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 383.584374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.593731] Call Trace: [ 383.596334] dump_stack+0x1c4/0x2b4 [ 383.599977] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.605191] should_fail.cold.4+0xa/0x17 [ 383.609278] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.614405] ? find_held_lock+0x36/0x1c0 [ 383.618492] ? is_bpf_text_address+0xac/0x170 [ 383.622998] ? lock_downgrade+0x900/0x900 [ 383.627158] ? check_preemption_disabled+0x48/0x200 [ 383.632194] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 383.638000] ? kasan_check_read+0x11/0x20 [ 383.642155] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 383.647446] ? rcu_bh_qs+0xc0/0xc0 [ 383.650995] ? rcu_bh_qs+0xc0/0xc0 [ 383.654541] ? unwind_dump+0x190/0x190 [ 383.658453] ? is_bpf_text_address+0xd3/0x170 [ 383.662957] ? kernel_text_address+0x79/0xf0 [ 383.667378] ? __kernel_text_address+0xd/0x40 [ 383.671881] ? unwind_get_return_address+0x61/0xa0 [ 383.676826] ? __save_stack_trace+0x8d/0xf0 [ 383.681165] __should_failslab+0x124/0x180 [ 383.685411] should_failslab+0x9/0x14 [ 383.689222] kmem_cache_alloc_node_trace+0x5a/0x740 [ 383.694244] ? save_stack+0xa9/0xd0 [ 383.697895] ? save_stack+0x43/0xd0 [ 383.701541] __kmalloc_node_track_caller+0x33/0x70 [ 383.706486] __kmalloc_reserve.isra.39+0x41/0xe0 [ 383.711256] pskb_expand_head+0x230/0x10f0 [ 383.715512] ? perf_trace_lock+0x14d/0x7a0 [ 383.719761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.725312] ? memcpy+0x45/0x50 [ 383.728609] ? __copy_skb_header+0x350/0x6b0 [ 383.733029] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 383.737531] ? skb_checksum+0x140/0x140 [ 383.741522] ? __lock_is_held+0xb5/0x140 [ 383.745597] ? kasan_check_write+0x14/0x20 [ 383.749838] ? __skb_clone+0x6c7/0xa00 [ 383.753734] ? __copy_skb_header+0x6b0/0x6b0 [ 383.758153] ? kmem_cache_alloc+0x33a/0x730 [ 383.762500] skb_ensure_writable+0x3dd/0x640 [ 383.766921] ? skb_cow_data+0xf10/0xf10 [ 383.770910] ? debug_smp_processor_id+0x1c/0x20 [ 383.775588] ? perf_trace_lock+0x14d/0x7a0 [ 383.779832] ? __this_cpu_preempt_check+0x1c/0x1f [ 383.784686] ? __bpf_redirect+0x54b/0xb20 [ 383.788859] bpf_clone_redirect+0x14a/0x490 [ 383.793201] bpf_prog_c39d1ba309a769f7+0xf39/0x1000 [ 383.798233] ? __sched_text_start+0x8/0x8 [ 383.802401] ? ktime_get+0x352/0x440 [ 383.806137] ? find_held_lock+0x36/0x1c0 [ 383.810215] ? lock_acquire+0x1ed/0x520 [ 383.814198] ? bpf_test_run+0x32e/0x5a0 [ 383.818181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.823749] ? check_preemption_disabled+0x48/0x200 [ 383.828784] ? kasan_check_read+0x11/0x20 [ 383.832943] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 383.838234] ? rcu_bh_qs+0xc0/0xc0 [ 383.841795] ? preempt_schedule+0x4d/0x60 [ 383.845955] ? ___preempt_schedule+0x16/0x18 [ 383.850386] ? bpf_test_run+0x1c0/0x5a0 [ 383.854386] ? netlink_diag_dump+0x2a0/0x2a0 [ 383.858810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.864362] ? bpf_test_init.isra.9+0x70/0x100 [ 383.868962] ? bpf_prog_test_run_skb+0x634/0xb40 [ 383.873736] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 383.878586] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.884129] ? fput+0x130/0x1a0 [ 383.887420] ? __bpf_prog_get+0x9b/0x290 [ 383.891496] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 383.896347] ? bpf_prog_test_run+0x130/0x1a0 [ 383.900774] ? __x64_sys_bpf+0x3d8/0x510 [ 383.904846] ? bpf_prog_get+0x20/0x20 [ 383.908681] ? do_syscall_64+0x1b9/0x820 [ 383.912752] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.918125] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.923063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.927917] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.932943] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.937973] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.943010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.947870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.235503] FAULT_INJECTION: forcing a failure. [ 384.235503] name failslab, interval 1, probability 0, space 0, times 0 [ 384.246859] CPU: 0 PID: 26069 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 384.254236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.263600] Call Trace: [ 384.266205] dump_stack+0x1c4/0x2b4 [ 384.269856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 384.275084] should_fail.cold.4+0xa/0x17 [ 384.279164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.284295] ? find_held_lock+0x36/0x1c0 [ 384.288380] ? is_bpf_text_address+0xac/0x170 [ 384.292886] ? lock_downgrade+0x900/0x900 [ 384.297045] ? check_preemption_disabled+0x48/0x200 [ 384.302079] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 384.307882] ? kasan_check_read+0x11/0x20 [ 384.312040] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 384.317328] ? rcu_bh_qs+0xc0/0xc0 [ 384.320877] ? rcu_bh_qs+0xc0/0xc0 [ 384.324454] ? unwind_dump+0x190/0x190 [ 384.328365] ? is_bpf_text_address+0xd3/0x170 [ 384.332872] ? kernel_text_address+0x79/0xf0 [ 384.337302] ? __kernel_text_address+0xd/0x40 [ 384.341805] ? unwind_get_return_address+0x61/0xa0 [ 384.346746] ? __save_stack_trace+0x8d/0xf0 [ 384.351091] __should_failslab+0x124/0x180 [ 384.355341] should_failslab+0x9/0x14 [ 384.359153] kmem_cache_alloc_node_trace+0x5a/0x740 [ 384.364178] ? save_stack+0xa9/0xd0 [ 384.367817] ? save_stack+0x43/0xd0 [ 384.371464] __kmalloc_node_track_caller+0x33/0x70 [ 384.376408] __kmalloc_reserve.isra.39+0x41/0xe0 [ 384.381181] pskb_expand_head+0x230/0x10f0 [ 384.385435] ? memcpy+0x45/0x50 [ 384.388726] ? __copy_skb_header+0x350/0x6b0 [ 384.393147] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 384.397656] ? skb_checksum+0x140/0x140 [ 384.401656] ? __lock_is_held+0xb5/0x140 [ 384.405734] ? kasan_check_write+0x14/0x20 [ 384.409974] ? __skb_clone+0x6c7/0xa00 [ 384.413877] ? __copy_skb_header+0x6b0/0x6b0 [ 384.418313] ? kmem_cache_alloc+0x33a/0x730 [ 384.422659] skb_ensure_writable+0x3dd/0x640 [ 384.427080] ? skb_cow_data+0xf10/0xf10 [ 384.431069] ? debug_smp_processor_id+0x1c/0x20 [ 384.435745] ? perf_trace_lock+0x14d/0x7a0 [ 384.439991] ? __this_cpu_preempt_check+0x1c/0x1f [ 384.445106] ? __bpf_redirect+0x54b/0xb20 [ 384.449511] bpf_clone_redirect+0x14a/0x490 [ 384.453853] bpf_prog_c39d1ba309a769f7+0x85e/0x1000 [ 384.458885] ? __sched_text_start+0x8/0x8 [ 384.463041] ? ktime_get+0x352/0x440 [ 384.466781] ? find_held_lock+0x36/0x1c0 [ 384.470866] ? lock_acquire+0x1ed/0x520 [ 384.474849] ? bpf_test_run+0x32e/0x5a0 [ 384.478833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.484381] ? check_preemption_disabled+0x48/0x200 [ 384.489414] ? kasan_check_read+0x11/0x20 [ 384.493575] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 384.498864] ? rcu_bh_qs+0xc0/0xc0 [ 384.502419] ? preempt_schedule+0x4d/0x60 [ 384.506577] ? ___preempt_schedule+0x16/0x18 [ 384.511007] ? bpf_test_run+0x1c0/0x5a0 [ 384.515010] ? netlink_diag_dump+0x2a0/0x2a0 [ 384.519431] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.524980] ? bpf_test_init.isra.9+0x70/0x100 [ 384.529577] ? bpf_prog_test_run_skb+0x634/0xb40 [ 384.534356] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 384.539206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.544750] ? fput+0x130/0x1a0 [ 384.548038] ? __bpf_prog_get+0x9b/0x290 [ 384.552112] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 384.556963] ? bpf_prog_test_run+0x130/0x1a0 [ 384.561390] ? __x64_sys_bpf+0x3d8/0x510 [ 384.565460] ? bpf_prog_get+0x20/0x20 [ 384.569310] ? do_syscall_64+0x1b9/0x820 [ 384.573384] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 384.578764] ? syscall_return_slowpath+0x5e0/0x5e0 [ 384.583699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.588557] ? trace_hardirqs_on_caller+0x310/0x310 [ 384.593586] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 384.598615] ? prepare_exit_to_usermode+0x291/0x3b0 [ 384.603652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.608519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:36 executing program 0 (fault-call:1 fault-nth:78): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) close(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000300)=r2) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f0000000140)=r6, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8", 0x26}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) 04:07:37 executing program 5: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket$kcm(0x2c, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r2, 0x11b, 0x4, &(0x7f00000000c0), 0x4) 04:07:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0x0, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x7c2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0x400000000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) close(r4) r7 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x4, &(0x7f0000000140)=r7, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) socket$kcm(0x29, 0x5, 0x0) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={r8, 0x0, 0x1, 0x9, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 04:07:37 executing program 0 (fault-call:1 fault-nth:79): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 385.190421] FAULT_INJECTION: forcing a failure. [ 385.190421] name failslab, interval 1, probability 0, space 0, times 0 [ 385.201819] CPU: 0 PID: 26102 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 385.209188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.218546] Call Trace: [ 385.218573] dump_stack+0x1c4/0x2b4 [ 385.218597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 385.218623] ? rb_erase+0x3710/0x3710 [ 385.218661] should_fail.cold.4+0xa/0x17 [ 385.237891] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.243013] ? find_held_lock+0x36/0x1c0 [ 385.247099] ? is_bpf_text_address+0xac/0x170 [ 385.251603] ? lock_downgrade+0x900/0x900 [ 385.255757] ? check_preemption_disabled+0x48/0x200 [ 385.260791] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 385.266596] ? kasan_check_read+0x11/0x20 [ 385.270756] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 385.276047] ? rcu_bh_qs+0xc0/0xc0 [ 385.279597] ? rcu_bh_qs+0xc0/0xc0 [ 385.283148] ? unwind_dump+0x190/0x190 [ 385.287057] ? is_bpf_text_address+0xd3/0x170 [ 385.291562] ? kernel_text_address+0x79/0xf0 [ 385.295976] ? __kernel_text_address+0xd/0x40 [ 385.300481] ? unwind_get_return_address+0x61/0xa0 [ 385.305419] ? __save_stack_trace+0x8d/0xf0 [ 385.309786] __should_failslab+0x124/0x180 [ 385.314034] should_failslab+0x9/0x14 [ 385.318333] kmem_cache_alloc_node_trace+0x5a/0x740 [ 385.323365] ? save_stack+0xa9/0xd0 [ 385.327002] ? save_stack+0x43/0xd0 [ 385.330650] __kmalloc_node_track_caller+0x33/0x70 [ 385.335600] __kmalloc_reserve.isra.39+0x41/0xe0 [ 385.340376] pskb_expand_head+0x230/0x10f0 [ 385.344616] ? perf_trace_lock+0x14d/0x7a0 [ 385.348862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.354410] ? memcpy+0x45/0x50 [ 385.357697] ? __copy_skb_header+0x350/0x6b0 [ 385.362153] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 385.366657] ? skb_checksum+0x140/0x140 [ 385.370651] ? __lock_is_held+0xb5/0x140 [ 385.374727] ? kasan_check_write+0x14/0x20 [ 385.378966] ? __skb_clone+0x6c7/0xa00 [ 385.382863] ? __copy_skb_header+0x6b0/0x6b0 [ 385.387283] ? kmem_cache_alloc+0x33a/0x730 [ 385.391626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.397181] skb_ensure_writable+0x3dd/0x640 [ 385.401601] ? skb_cow_data+0xf10/0xf10 [ 385.405582] ? preempt_notifier_register+0x200/0x200 [ 385.410689] ? __switch_to_asm+0x34/0x70 [ 385.414753] ? __switch_to_asm+0x34/0x70 [ 385.418819] ? __switch_to_asm+0x40/0x70 [ 385.422884] ? __switch_to_asm+0x34/0x70 [ 385.426947] ? __switch_to_asm+0x40/0x70 [ 385.431013] ? __switch_to_asm+0x40/0x70 [ 385.435080] ? __switch_to_asm+0x34/0x70 [ 385.439164] ? __switch_to_asm+0x34/0x70 [ 385.443230] ? __switch_to_asm+0x40/0x70 [ 385.447310] ? __switch_to_asm+0x34/0x70 [ 385.451398] bpf_clone_redirect+0x14a/0x490 [ 385.455743] bpf_prog_c39d1ba309a769f7+0x3d6/0x1000 [ 385.460775] ? __sched_text_start+0x8/0x8 [ 385.464931] ? ktime_get+0x352/0x440 [ 385.468670] ? find_held_lock+0x36/0x1c0 [ 385.472748] ? lock_acquire+0x1ed/0x520 [ 385.476725] ? bpf_test_run+0x32e/0x5a0 [ 385.480705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.486250] ? check_preemption_disabled+0x48/0x200 [ 385.491302] ? kasan_check_read+0x11/0x20 [ 385.495460] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 385.500753] ? rcu_bh_qs+0xc0/0xc0 [ 385.504319] ? preempt_schedule+0x4d/0x60 [ 385.508478] ? ___preempt_schedule+0x16/0x18 [ 385.512907] ? bpf_test_run+0x1c0/0x5a0 [ 385.516903] ? netlink_diag_dump+0x2a0/0x2a0 [ 385.521328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.526871] ? bpf_test_init.isra.9+0x70/0x100 [ 385.531471] ? bpf_prog_test_run_skb+0x634/0xb40 [ 385.536247] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 385.541107] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.546647] ? fput+0x130/0x1a0 [ 385.549935] ? __bpf_prog_get+0x9b/0x290 [ 385.554007] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 385.558852] ? bpf_prog_test_run+0x130/0x1a0 [ 385.563282] ? __x64_sys_bpf+0x3d8/0x510 [ 385.567355] ? bpf_prog_get+0x20/0x20 [ 385.571193] ? do_syscall_64+0x1b9/0x820 [ 385.575263] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.580648] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.585584] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) close(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000300)=r2) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f0000000140)=r6, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8", 0x26}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) [ 385.590436] ? trace_hardirqs_on_caller+0x310/0x310 [ 385.595461] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 385.600508] ? prepare_exit_to_usermode+0x291/0x3b0 [ 385.605544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.610406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:38 executing program 0 (fault-call:1 fault-nth:80): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:38 executing program 4: socket$kcm(0x2, 0x2, 0x0) socketpair(0x1, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200), 0x10000000000000a5, &(0x7f0000000080)=[{0x30, 0x115, 0x7, "891dd66809d8bd7fcc0c1b988e1c9d86c39351f17f9b04b22b"}], 0x30}, 0x0) 04:07:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x1d2b2b3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) 04:07:38 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0x0, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x7c2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0x400000000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) close(r4) r7 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x4, &(0x7f0000000140)=r7, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) socket$kcm(0x29, 0x5, 0x0) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={r8, 0x0, 0x1, 0x9, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 04:07:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="63707526350a0a0a0000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b8184872d58b62cc5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b74f41ac55d593b0906be2aaa26bd16785186f3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f04a6b07345298ad052c3c12c62201c2349527a36fe4a7edad75fbe1fe586b178000000000000000093ab05") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) close(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000300)=r2) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f0000000140)=r6, 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8", 0x26}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) [ 385.893104] FAULT_INJECTION: forcing a failure. [ 385.893104] name failslab, interval 1, probability 0, space 0, times 0 [ 385.904705] CPU: 0 PID: 26133 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 385.912083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.921441] Call Trace: [ 385.924049] dump_stack+0x1c4/0x2b4 [ 385.927697] ? dump_stack_print_info.cold.2+0x52/0x52 [ 385.932906] ? __lock_is_held+0xb5/0x140 [ 385.936992] should_fail.cold.4+0xa/0x17 04:07:38 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x15, &(0x7f0000000140)=',vboxnet1%%trusted-]\x00', 0xffffffffffffffff}, 0x30) unlink(&(0x7f00000002c0)='\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000de0bb2"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000300)="00140074ffffffffa004800039e4", &(0x7f0000000340)=""/133, 0x429}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2}, 0x14) [ 385.941077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.946201] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 385.951496] ? kasan_unpoison_shadow+0x35/0x50 [ 385.956098] ? skb_tx_error+0x2f0/0x2f0 [ 385.960095] ? __kmalloc_node_track_caller+0x47/0x70 [ 385.965213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.970757] ? print_usage_bug+0xc0/0xc0 [ 385.970774] ? kasan_check_write+0x14/0x20 [ 385.970789] ? pskb_expand_head+0x6b3/0x10f0 [ 385.970803] ? find_held_lock+0x36/0x1c0 [ 385.970838] ? __lock_acquire+0x7ec/0x4ec0 [ 385.991797] ? __lock_is_held+0xb5/0x140 [ 385.995886] __should_failslab+0x124/0x180 [ 386.000133] should_failslab+0x9/0x14 [ 386.003948] kmem_cache_alloc+0x47/0x730 [ 386.008028] skb_clone+0x1bb/0x500 [ 386.011578] ? skb_split+0x11e0/0x11e0 [ 386.015483] ? check_preemption_disabled+0x48/0x200 [ 386.020519] ? __this_cpu_preempt_check+0x1c/0x1f [ 386.025376] ? __bpf_redirect+0x54b/0xb20 [ 386.029549] bpf_clone_redirect+0xb9/0x490 [ 386.033803] bpf_prog_c39d1ba309a769f7+0xd3f/0x1000 [ 386.038834] ? __sched_text_start+0x8/0x8 [ 386.042993] ? ktime_get+0x352/0x440 [ 386.046735] ? find_held_lock+0x36/0x1c0 [ 386.050817] ? lock_acquire+0x1ed/0x520 [ 386.054795] ? bpf_test_run+0x32e/0x5a0 [ 386.058779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.064330] ? check_preemption_disabled+0x48/0x200 [ 386.069359] ? kasan_check_read+0x11/0x20 [ 386.073518] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 386.078805] ? rcu_bh_qs+0xc0/0xc0 [ 386.082355] ? preempt_schedule+0x4d/0x60 [ 386.086512] ? ___preempt_schedule+0x16/0x18 [ 386.090936] ? bpf_test_run+0x1c0/0x5a0 [ 386.094930] ? netlink_diag_dump+0x2a0/0x2a0 [ 386.099349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.104892] ? bpf_test_init.isra.9+0x70/0x100 [ 386.109484] ? bpf_prog_test_run_skb+0x634/0xb40 [ 386.114256] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 386.119122] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.124666] ? fput+0x130/0x1a0 [ 386.127956] ? __bpf_prog_get+0x9b/0x290 [ 386.132023] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 386.136869] ? bpf_prog_test_run+0x130/0x1a0 04:07:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28}, 0x10) perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1, 0x100000000}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000780)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x200080}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xe5, &(0x7f0000000480)=""/229, 0x0, 0x1}, 0x48) sendmsg$kcm(r3, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000001580)}, 0x0) write$cgroup_type(r4, &(0x7f0000001900)="746888646164656400", 0xfdef) getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000004400)=@xdp, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)=""/124, 0x7c}], 0x1, &(0x7f0000004680)=""/210, 0xd2, 0xfffffffffffffeff}, 0x40) recvmsg$kcm(r1, &(0x7f0000000c80)={&(0x7f0000000580)=@nl, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000680)=""/76, 0x4c}, {&(0x7f0000000980)=""/155, 0x9b}, {&(0x7f0000000700)=""/45, 0x2d}, {&(0x7f0000000a40)=""/213, 0xd5}, {&(0x7f0000000b40)=""/68, 0x44}], 0x9, 0x0, 0x0, 0x3}, 0x10000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) [ 386.141302] ? __x64_sys_bpf+0x3d8/0x510 [ 386.145375] ? bpf_prog_get+0x20/0x20 [ 386.149205] ? do_syscall_64+0x1b9/0x820 [ 386.153280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 386.158659] ? syscall_return_slowpath+0x5e0/0x5e0 [ 386.163595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.168452] ? trace_hardirqs_on_caller+0x310/0x310 [ 386.173478] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 386.178502] ? prepare_exit_to_usermode+0x291/0x3b0 [ 386.183538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.188398] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000700), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x24, &(0x7f0000000200), 0x0, &(0x7f0000000740)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000800)='em1\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000880)='].selinux-!\x00') socketpair(0x13, 0x807, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="e84a8f5f94f25fd9d9b9624ee2e6d44a154df8f990113b25b359aef73bf7cce759ebe0e64097f13c07276746d2b714be3ffe260f088fce0969e487b40828fbb44af48bcab6acd9aad3c2df60b1276f43145740a2b42959f04fdf4aaffbb5f8e5", 0x60}, {&(0x7f00000008c0)="40e0d58921f811b0227cd81ae34efedcd659fc80dc3b2ff313fc9e382a99b51d5a6aa4418fa5b8cc20cc5d69e9be2a6fde0d20448a679a6b621521551b30bc0811bbdd0488aae50873a222eebadd2ec11e5b27d6fa611d976c7558fd9cf419beb8de554022e2a98ace4de4f5f2be9940a690380d61307c9a9cb0f6f9e6b90d7c6279724c2c5e7dd5c6b8b8097933bbf3c5f2bd0445756935db814b7cab26", 0x9e}, {&(0x7f0000000280)="af7fa4b0aacaf9f4d1a4d71b95772e68780418900ae5e6257276d9ff1b357575bd92a2821ba5bfc3d1dbeeef7ac5a6043bef2ab084ba0a9ec0aae0c723ed54e4b6da1ac86892b770086eb667287d8a", 0x4f}, {&(0x7f0000000300)="fc06982ccc6d2f725d5bc8194e5e587f45ba2bdb6e3c44f15545bbc70fd3ad715e60569185751f749e9b34e8b7b86bf78374e9790c31bf0d466f063fa9e782668855ec18c91467216f65b29004ff2a80369aaab741c09e4dda3cbbeb8fef4708074dc7d0ab2a180ac1b33618b0fe3737e889b1d89413fa6e781b4855a9c12250145aedf2e9de2d5a21a2800cf2e50a7da35f7e3a892902008193bb7524e27217e2f05f9df45af19ab72110fd502a51ce130dbcec1914b697a1833da60c919e99d7079a838af9196882cb28bbe551f750e438e002fb744e51daaa10c59a8b024f4a52432e7f74d180cdd4b0b3ec33f1f1eb4e9e8b", 0xf4}, {&(0x7f0000000400)="2c35ea636e195457d5ccb8d10e658f7c36cf9fb1b8dd1e06e0ced5c0fa7baf5303bc72a9c012de7093a4f913d9d3aa3410d9ae319bae506b9eae6687bdd7582c3332dd9a5bf7bf483901ec58712e1559bac19163920a5f935c105c18cc797b3bd76483", 0x63}, {&(0x7f0000000200)="b82983708579f5663d75963367a55a2b6fc4d12aff5f77f3270333ed0fb212ee09fab71323b9a5eb90b1339812d066b0136663", 0x33}, {&(0x7f0000000480)="b913b53b9743e0cdefeb00064e070bfaea9c", 0xfffffffffffffe7d}, {&(0x7f00000004c0)="1bb24fc486dfbf77a08cd56811967ce055944fd11bac5228c8742a54588f6cb333969cfc5febe6debcb9b02452d8de0e5a41646861768a04b114b57b9faba8cf18f4382cdafa0090a379dff0f50000000000000000000000", 0x58}, {&(0x7f0000000540)="d46747f1e0d75c31d3bec9d4fc857682ca02363454526417df2056231f71d8baa620ed262d02d8a81e35d0711316c09fd39da58622005474d7a0e93f964e3220925c98030dfb56cbee3fad9a6201697e0fe136841021ea0eeea68b538f62a889e539a8ed99332d9d0b518b376e3e9c61e732ab2ecadcee2eb52dd9e122318091e4ed139ca1ce21f869cb5a017d2bfd9dc5d6ab9ef8a39f52794d327aefb8ccd2dcce7ad7abfdf670d2ee16803ce8b2c23caa3bec2595d7", 0xb7}, {&(0x7f0000000600)="cee8c6c4675d809229a03d938bad00d053e33ab27a4cbf6753fde5cf7cec46bd813bfa39aaac9a028032ffb1db4e574e6bf32d63304f3ea4a2abebdbf408dc6f9a2bdf3fdb46c373e6d3e4fb0afde1cecaad0303f34dd1e81edf936315033d645c62ab031ffa0dc41b9fb61f7a1ffd3117a6085751dbb61a6e3f00d7139e42a93820bc6559ee1e486e2553f7b007600b91db2be4ecbee738bfc438f75ec4e4439782661ad377e39e5e6d53b0d3a2ec0dad6b2165", 0xb4}], 0xa}, 0x0) 04:07:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)={0xf, 0x4, 0x3, 0x7fffffff, 0x4, r1, 0xff}, 0x2c) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r3 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x2, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a40)={r5, &(0x7f0000000900)="dc80f14e49d2bc31b97cf1e9ba4917d3018bf1ec3dd3a2e0c48c8defb143d51ec77ca27353142b9a62d003d0844beb2b9787c722c059b84d5f5f65883a4a97ddb49a44c17f302b282dc77c2006ce6531b9de204d2559fc06904222b34e5b65188ae3773d07ff77f6dad6b1859b882b7345e0c574a1575fe431b128b85be805f1b71a37ef4480bf4460300c4c7acd58e1b2f74454ec3aa482053d9d9440550e0fdae6fea92ae1e9fea5a99cd78b59ff8cd51456a10eaa3925b888af65c3319b6a1828d2d24e97a54a2f68531b58748e0a779a3a3aeabbd28788cad5662b00e890c0bfd0679cf24cbcdea54e8a7db0bf544107dae931", &(0x7f0000000a00)=""/29}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r5, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x7}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r4, 0x5234, 0x8}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r2, r3, 0x0, 0x1c, &(0x7f0000000700)='posix_acl_accesstrustedself\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r8, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000840)={r7, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)=""/41, 0x29, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000880)={r1, 0x10, &(0x7f00000003c0)={&(0x7f0000000200)=""/88, 0x58, r9}}, 0x6) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000006c0)={r1, 0x10, &(0x7f0000000680)={&(0x7f00000005c0)=""/129, 0x81, r10}}, 0x10) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x1ff, 0x1, 0x6, 0x6, 0x5656, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x0, 0x1000, 0x80000000, 0x20, 0x4, 0xffff, 0x0, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x20, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x5}, 0x0, 0x5, r1, 0xa) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x0, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 04:07:38 executing program 3: socketpair$inet(0x2, 0x6, 0x9977, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x4, 0x7, "f297104ae915ffd7088f77d4eab1b751c0f44fc8729bd9ba21c2996e284792d05ec73b057824a4a9818bef3c0fe1849dc629f99b1087093d85f0feb6d2dbbd", 0x2e}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="1428839e7f081586634a90e91bb924b4e7899ac1fa9ebd5700a9abd80d12d315044baa88724f29583311ab549e0a1e762b623ac0e4cea787efa8", 0x3a}, {&(0x7f0000000100)="9674feee01d6d2234e6d4cdea33a201aad030a6d7b27128bef2e6240ab67240febe4faab903f1e757e2417816375590fbb050b1b6b89fe3a531e949a4214aef070", 0x41}, {&(0x7f0000000180)="2bab58114644a7b8a9d17279bd584021d8dedaf0a0e1d16c0b43297d6cb235650ad42664c45d819efdb2ed34adb0b3ea50ee70724edac20fa9f775532f863b060c6ee6c11342dbe8d42740baa7c83fb08a1be9413b5f608f3dbf82", 0x5b}, {&(0x7f0000000200)="018f686223dc09687e0ee38dade896d4a6b843f6f22cc4f40d1fb3cd683ea54db02841f179cde5814d344c9c81ead23d02dce8a3192c772c21832b714c9f1ac03a02bbae6129f6e0350d8b5b94b96daf5c50933b", 0x54}, {&(0x7f0000000280)="e727a290a353c5a1b87d3231274d9be90a1843e34e527569738a553b7b7276146015f8b4dae2570016de997554c91a6b16f6f4f9756059eca9781ce7ee9cda2d1322e0a1e721960956e4d6ecefb969991e22f38486eb34e8d7cd84fd1025047502af28fa8ec132b8e5af4ccb9c633dad5f4474142680b518fa2b626c684ca0fad69b8e5fb4ed59f8cd3cbedcdc1f39409f661dc311c6c4cf847f6ce9a2b4caa01ef5830da4fdc18e2d0037b8de2a69797dd2", 0xb2}, {&(0x7f0000000340)="2a7d93bad8525641e711a4583d83504664119b198e7842f18fc599e053c440473d19470684efef8fe411dd2f6a633423a51161a728b4933a630d7c409ebc5de5930e3989e981958b0c2865fb585ab135dd20a9aabe3dd5310127ed4df8afabce2944c4588b58ef5c7952ba480a6e78713fb196a487b2d8d9fa7a8b9bc460899df69c7cb5fe6733374f67d7c217a0a0d182732c01adc4c66f60ec038546338cf5852cb47f814610acd48711210ecabcc6c881a8e7c5cf5ad0347371c2e053631aa96e35c2532b73de28526b0f9fefdc38366c9913a6bba28bdecbc51258ff04b9c4a95e03e9a847da177258d439a932720136dfbbdfab1841b4", 0xf9}, {&(0x7f0000000740)="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", 0x1000}], 0x7, &(0x7f00000004c0)=[{0xa8, 0x109, 0xaa2, "e712fdaf35af2f2b1f35af7d20bfe09e29bdc01f7a01750294195ce3cbc68dabcdcff0bb7b15524ab7ccc9eb3ac727c7c30cdb8f2cc12d26db6dec26bb046644e63c20d6ad50c47e3a7eacd467dadaab79af60e5a566c9e02b18e33313dbd4cc73ddd9e2f0f592a810194017596301f49bf69ee406aa9c8e07eb09f5eca1b8e835f7c982e91eca818deb441bcda83043a87af8"}, {0x80, 0x0, 0x3ff, "a803ff21279f66699ab0c68a0a653f4f01024943bd3981c8e0b940dffe99d865042267f30d01aeb63c2deca07e9a3b27ce1e8aa21a80ca4468b52b8b23c36dfdf1f162f2be770ae481d7dfab255b28319e423ae9f82dbad3c386662524603a5df0687d23fa8e76426a6d"}, {0xa8, 0x102, 0x5, "0edc690a5d1c36a8e2061c2b7946eca199dc438065f29455e2325cc63632404ec670e470ae33b5431f29f681cbe52006a0366e51cbdc3de59ded0efbafcb2a4254c8b9e0e5ce40604058262c1b703f119ad19b4e41c4e99b7c17b46826cdbf4491f1884f37477859ef09fbb64cda12c410c4df949716b7d3201d067289f9ea8bb881d78415ec57042a757c23334814d97aa8b90a8fea"}], 0x1d0, 0x24000000}, 0x20000000) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x3b, &(0x7f0000000700), 0x20000704) 04:07:39 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:39 executing program 0 (fault-call:1 fault-nth:81): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:39 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0c0583b, 0x20000001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 04:07:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6576656e7473000000c7aaff0fb0c79b9391e4ae6459d80000000000", 0xf0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xaba, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x40086607, &(0x7f0000000000)={0x7ff00, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 04:07:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x5a) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) close(r3) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000000)) socket$kcm(0x2, 0x800000000002, 0x0) [ 386.608038] net_ratelimit: 165 callbacks suppressed [ 386.608048] protocol 0800 is buggy, dev ip6_vti0 [ 386.631680] protocol 0800 is buggy, dev ip6_vti0 [ 386.636809] protocol 0800 is buggy, dev ip6_vti0 [ 386.642686] protocol 0800 is buggy, dev ip6_vti0 [ 386.648009] protocol 0800 is buggy, dev ip6_vti0 [ 386.656758] FAULT_INJECTION: forcing a failure. [ 386.656758] name failslab, interval 1, probability 0, space 0, times 0 [ 386.668109] CPU: 0 PID: 26176 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 386.675472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.684810] Call Trace: [ 386.687391] dump_stack+0x1c4/0x2b4 [ 386.691016] ? dump_stack_print_info.cold.2+0x52/0x52 [ 386.696201] ? __lock_is_held+0xb5/0x140 [ 386.700281] should_fail.cold.4+0xa/0x17 [ 386.704361] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.709471] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 386.714762] ? kasan_unpoison_shadow+0x35/0x50 [ 386.719357] ? skb_tx_error+0x2f0/0x2f0 [ 386.723345] ? __kmalloc_node_track_caller+0x47/0x70 [ 386.728462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.734025] ? print_usage_bug+0xc0/0xc0 [ 386.738087] ? kasan_check_write+0x14/0x20 [ 386.742325] ? pskb_expand_head+0x6b3/0x10f0 [ 386.746721] ? find_held_lock+0x36/0x1c0 [ 386.750787] ? __lock_acquire+0x7ec/0x4ec0 [ 386.755017] ? __lock_is_held+0xb5/0x140 [ 386.759092] __should_failslab+0x124/0x180 [ 386.763337] should_failslab+0x9/0x14 [ 386.767137] kmem_cache_alloc+0x47/0x730 [ 386.771211] skb_clone+0x1bb/0x500 [ 386.774742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.780278] ? skb_split+0x11e0/0x11e0 [ 386.784168] ? debug_smp_processor_id+0x1c/0x20 [ 386.788841] ? perf_trace_lock_acquire+0x15b/0x800 [ 386.793786] ? __bpf_redirect+0x54b/0xb20 [ 386.797949] bpf_clone_redirect+0xb9/0x490 [ 386.802201] bpf_prog_c39d1ba309a769f7+0xbfd/0x1000 [ 386.807220] ? __sched_text_start+0x8/0x8 [ 386.811359] ? ktime_get+0x352/0x440 [ 386.815071] ? find_held_lock+0x36/0x1c0 [ 386.819148] ? lock_acquire+0x1ed/0x520 [ 386.823126] ? bpf_test_run+0x32e/0x5a0 [ 386.827105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.832657] ? check_preemption_disabled+0x48/0x200 [ 386.837677] ? kasan_check_read+0x11/0x20 [ 386.841827] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 386.847109] ? rcu_bh_qs+0xc0/0xc0 [ 386.850641] ? preempt_schedule+0x4d/0x60 [ 386.854782] ? ___preempt_schedule+0x16/0x18 [ 386.859191] ? bpf_test_run+0x1c0/0x5a0 [ 386.863165] ? netlink_diag_dump+0x2a0/0x2a0 [ 386.867574] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.873118] ? bpf_test_init.isra.9+0x70/0x100 [ 386.877692] ? bpf_prog_test_run_skb+0x634/0xb40 [ 386.882444] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 386.887282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.892824] ? fput+0x130/0x1a0 [ 386.896108] ? __bpf_prog_get+0x9b/0x290 [ 386.900177] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 386.905021] ? bpf_prog_test_run+0x130/0x1a0 [ 386.909436] ? __x64_sys_bpf+0x3d8/0x510 [ 386.913503] ? bpf_prog_get+0x20/0x20 [ 386.917322] ? do_syscall_64+0x1b9/0x820 [ 386.921377] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 386.926733] ? syscall_return_slowpath+0x5e0/0x5e0 [ 386.931652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.936489] ? trace_hardirqs_on_caller+0x310/0x310 [ 386.941497] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 386.946503] ? prepare_exit_to_usermode+0x291/0x3b0 [ 386.951532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.956387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) close(r0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x301) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x401, 0x92, 0x21, 0x0, r0, 0x7}, 0x2c) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) 04:07:39 executing program 0 (fault-call:1 fault-nth:82): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:39 executing program 4: openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x5c, 0x0, 0xc71e, 0x8}, {0x3, 0x4, 0xb8c, 0x3}, {0x8, 0x15c2, 0x5, 0x7}, {0x8, 0x0, 0x3}, {0x1, 0xbcf, 0x80000000, 0x6}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) [ 387.155409] FAULT_INJECTION: forcing a failure. [ 387.155409] name failslab, interval 1, probability 0, space 0, times 0 [ 387.166967] CPU: 0 PID: 26196 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 387.174334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.183675] Call Trace: [ 387.186263] dump_stack+0x1c4/0x2b4 [ 387.189914] ? dump_stack_print_info.cold.2+0x52/0x52 [ 387.195125] ? __lock_is_held+0xb5/0x140 [ 387.199212] should_fail.cold.4+0xa/0x17 [ 387.203298] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.208415] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 387.213695] ? kasan_unpoison_shadow+0x35/0x50 [ 387.218302] ? skb_tx_error+0x2f0/0x2f0 [ 387.222308] ? __kmalloc_node_track_caller+0x47/0x70 [ 387.227419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.232964] ? print_usage_bug+0xc0/0xc0 [ 387.237028] ? kasan_check_write+0x14/0x20 [ 387.241276] ? pskb_expand_head+0x6b3/0x10f0 [ 387.245694] ? perf_trace_lock+0x14d/0x7a0 [ 387.249935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.255497] ? __lock_acquire+0x7ec/0x4ec0 [ 387.259740] ? __lock_is_held+0xb5/0x140 [ 387.263816] __should_failslab+0x124/0x180 [ 387.268059] should_failslab+0x9/0x14 [ 387.271865] kmem_cache_alloc+0x47/0x730 [ 387.275942] skb_clone+0x1bb/0x500 [ 387.279484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.285029] ? skb_split+0x11e0/0x11e0 [ 387.288932] ? debug_smp_processor_id+0x1c/0x20 [ 387.293603] ? perf_trace_lock+0x14d/0x7a0 [ 387.297844] ? __this_cpu_preempt_check+0x1c/0x1f [ 387.302693] ? __bpf_redirect+0x54b/0xb20 [ 387.306858] bpf_clone_redirect+0xb9/0x490 [ 387.311108] bpf_prog_c39d1ba309a769f7+0xe74/0x1000 [ 387.316134] ? __sched_text_start+0x8/0x8 [ 387.320773] ? ktime_get+0x352/0x440 [ 387.324506] ? find_held_lock+0x36/0x1c0 [ 387.328582] ? lock_acquire+0x1ed/0x520 [ 387.332559] ? bpf_test_run+0x32e/0x5a0 [ 387.336538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.342082] ? check_preemption_disabled+0x48/0x200 [ 387.347195] ? kasan_check_read+0x11/0x20 [ 387.351349] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 387.356632] ? rcu_bh_qs+0xc0/0xc0 [ 387.360180] ? preempt_schedule+0x4d/0x60 [ 387.364332] ? ___preempt_schedule+0x16/0x18 [ 387.368757] ? bpf_test_run+0x1c0/0x5a0 [ 387.372747] ? netlink_diag_dump+0x2a0/0x2a0 [ 387.377161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.382700] ? bpf_test_init.isra.9+0x70/0x100 [ 387.387306] ? bpf_prog_test_run_skb+0x634/0xb40 [ 387.392084] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 387.396930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.402470] ? fput+0x130/0x1a0 [ 387.405754] ? __bpf_prog_get+0x9b/0x290 [ 387.409827] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 387.414672] ? bpf_prog_test_run+0x130/0x1a0 [ 387.419092] ? __x64_sys_bpf+0x3d8/0x510 [ 387.423156] ? bpf_prog_get+0x20/0x20 [ 387.426988] ? do_syscall_64+0x1b9/0x820 [ 387.431056] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 387.436424] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.441703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.446560] ? trace_hardirqs_on_caller+0x310/0x310 [ 387.451583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.456615] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.461646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.466505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)="10", 0x1}], 0x1}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f9, &(0x7f0000000040)='sit0\x00') socketpair(0x1f, 0x4, 0x8, &(0x7f0000000000)) sendmsg$kcm(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="d921bf051c571e22af3c6613ce090b60487e184d3904ee4c51f4928dc2e37b916e1c919c77ec59fb32f202d601f7d8be65afc59a2347138c487e01f22b467ded", 0x40}, {&(0x7f0000000280)="c7f82a9ae10ea5df32a7ebbea294342d5b7af82dabcd17d6e425e854c69077ac6d24aa04585543f7241839ad145944a807340a47c9492cb31b3a05a91ac23ce6996fc9ab7429125943e712b28a4b062b72de24f383de30408257cfe1e9074f5c28416c88581998578c1852e9a82350e0baeb0421bdd9724b92e6cd1b39e990096d5a3c95f16e26df0311b8683894d4ed213bb454673bfbc5847a5f8ef4a1d69662257833126eee3d293b9f1e3eed", 0xae}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x118, 0x8000}, 0x20000000) socketpair(0x1b, 0x7, 0x83, &(0x7f0000000580)) close(r1) 04:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = getpid() openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0xff, 0xbca7, 0x7, 0x80000001, 0x0, 0x7fffffff, 0x200, 0x5, 0x2, 0x3, 0x1c00, 0x5, 0x1c00, 0x0, 0x8000, 0x4, 0xd9b4, 0xc2, 0x101, 0x1, 0x7, 0xfc, 0x0, 0x180000000000000, 0x0, 0x7, 0x7000000000000000, 0x4, 0xe7, 0x3, 0x2, 0x5, 0x7fff, 0xffffffff, 0x0, 0xa05, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2040, 0x1, 0x9, 0x7, 0x2, 0xab, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") write$cgroup_int(r2, &(0x7f0000000280)=0x6, 0x12) write$cgroup_pid(r4, &(0x7f00000003c0), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)="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") perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0xf, 0x8, 0x0, 0x0, 0x1a, 0x1, 0x6}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x400}, 0x2c) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r4, r3, 0x0, 0x1}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000600)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000640)=r5) r6 = gettid() perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x10001, 0x1ff, 0x6a800000000, 0xffffffffffffff80, 0x0, 0x8, 0x200, 0x4, 0x1, 0x0, 0x3f, 0x800, 0x84, 0x40, 0x1000, 0x80, 0x6, 0x7c60dad0, 0x3, 0x5, 0x80, 0xfffffffffffffffc, 0x8, 0x0, 0x1, 0x8, 0x7142, 0x4, 0x0, 0x1, 0x3c532018, 0xffff, 0x4, 0x3, 0x1, 0x3, 0x0, 0x2000000000, 0x4, @perf_config_ext={0x2d5, 0x9}, 0x100, 0x5, 0x6, 0x7, 0x100000001, 0xffff, 0x1}, r6, 0x0, 0xffffffffffffff9c, 0x1) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000200), 0xdf) 04:07:40 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x4, 0x7, 0x7, 0x8, 0x0, 0x401, 0x8108, 0x9, 0xffffffffffff8000, 0x8001, 0x4, 0x8, 0x3c, 0x44, 0xfffffffffffffff9, 0x8001, 0x400, 0x4, 0xd2f, 0x9, 0x7ff, 0xf9c, 0x8, 0x1f54, 0x8, 0xffffffffffffffff, 0x6, 0x20, 0x7ff, 0x5892, 0x87f, 0x100000000, 0x10000, 0x1f, 0x0, 0x7, 0x0, 0x7fffffff, 0x6, @perf_bp={&(0x7f0000000080), 0x5}, 0x21000, 0xfffffffffffffff8, 0x3, 0x7, 0x9b43, 0xfffffffffffff577, 0x7}, r3, 0xb, 0xffffffffffffff9c, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 04:07:40 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x20000091) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1ff, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x12001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x75c}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000040)={'vlan0\x00', @dev}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086607, 0x7fffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x2761, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) write$cgroup_int(r6, &(0x7f0000000080), 0x297ef) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f00000000c0)=r4) write$cgroup_subtree(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="2b633475202f72647d61202d70696473202d706964731e21ea6a205ce2d199a518e566cc1fabb7ff51cbbce693b5fc548d7a2a19941fb336dca82d071b0864a3c4feeb024e4e0cd3fc000000000000000000"], 0x52) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffe) socketpair(0x0, 0x800, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1}) 04:07:40 executing program 0 (fault-call:1 fault-nth:83): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:40 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000680)="c0afc41bd36eecabf796cf52c42e2e32d4ea4cb205d2cb243a8df10a7451c21044f21c9f536e234c9a30e5414ac53fc60b0fc4fd53a7511a90f135f4539679069aa80ee21f955882db41538eafc8294f366b58bd4a8739c1b8eaff240bcdf35072c8e82d6c948e90acf12250b6f1302c29261dff642c8745e3190a0bf1474748e1e91b78ec22618d1846c28eb2ca46e59ecd1651cde4907c134ed5b5fc6838746735e074cdde6838b262a8a11200d62e9ec84c4da19a3dfe0f54624ea66098452a18cea8de03176004e21fb612dc815e64b4207b574c71681e190d74437d6090e9e01a", 0xe3}], 0x1}, 0x8000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) r1 = gettid() perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)) getpid() bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_mems\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f00000004c0)=0x1000, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000011080)={0x0, 0x0, &(0x7f0000000340)=@raw, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x8}, 0x48) perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0xffffffff, &(0x7f0000000640)) r4 = openat$cgroup_ro(r3, &(0x7f00000005c0)='pids.events\x00', 0x2761, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xd14, 0x0, 0x2, 0x0, 0x0, 0x1, 0x14000, 0x2, 0x5, 0x0, 0x100, 0xffffffff, 0x5, 0x3f, 0x9, 0x4, 0x10000, 0x10001, 0xca74, 0x39b6, 0x3dbd, 0x0, 0x5, 0x4, 0x6, 0xa4, 0x8, 0x0, 0x2, 0x2, 0x20, 0x3, 0x5, 0x1, 0x1, 0x5, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x2, 0x89a, 0x5, 0x1, 0x7, 0x400}, r1, 0x6, 0xffffffffffffffff, 0xa) write$cgroup_pid(r4, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0xffffff78) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6611, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff8, &(0x7f0000000400)) close(r2) socket$kcm(0x2, 0x5, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) [ 387.660890] FAULT_INJECTION: forcing a failure. [ 387.660890] name failslab, interval 1, probability 0, space 0, times 0 [ 387.672299] CPU: 0 PID: 26216 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 387.679668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.689029] Call Trace: [ 387.691632] dump_stack+0x1c4/0x2b4 [ 387.695302] ? dump_stack_print_info.cold.2+0x52/0x52 [ 387.700529] should_fail.cold.4+0xa/0x17 [ 387.704613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.709732] ? find_held_lock+0x36/0x1c0 [ 387.713822] ? is_bpf_text_address+0xac/0x170 [ 387.718332] ? lock_downgrade+0x900/0x900 [ 387.722495] ? check_preemption_disabled+0x48/0x200 [ 387.727528] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 387.733339] ? kasan_check_read+0x11/0x20 [ 387.737498] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 387.742790] ? rcu_bh_qs+0xc0/0xc0 [ 387.746345] ? rcu_bh_qs+0xc0/0xc0 [ 387.749898] ? unwind_dump+0x190/0x190 [ 387.753812] ? is_bpf_text_address+0xd3/0x170 [ 387.758332] ? kernel_text_address+0x79/0xf0 [ 387.762757] ? __kernel_text_address+0xd/0x40 [ 387.767280] ? unwind_get_return_address+0x61/0xa0 [ 387.772223] ? __save_stack_trace+0x8d/0xf0 [ 387.776553] __should_failslab+0x124/0x180 [ 387.780805] should_failslab+0x9/0x14 [ 387.784619] kmem_cache_alloc_node_trace+0x5a/0x740 [ 387.789645] ? save_stack+0xa9/0xd0 [ 387.793282] ? save_stack+0x43/0xd0 [ 387.796907] __kmalloc_node_track_caller+0x33/0x70 [ 387.801844] __kmalloc_reserve.isra.39+0x41/0xe0 [ 387.806606] pskb_expand_head+0x230/0x10f0 [ 387.810861] ? find_held_lock+0x36/0x1c0 [ 387.814912] ? memcpy+0x45/0x50 [ 387.818188] ? __copy_skb_header+0x350/0x6b0 [ 387.822600] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 387.827084] ? skb_checksum+0x140/0x140 [ 387.831068] ? __lock_is_held+0xb5/0x140 [ 387.835135] ? kasan_check_write+0x14/0x20 [ 387.839363] ? __skb_clone+0x6c7/0xa00 [ 387.843245] ? __copy_skb_header+0x6b0/0x6b0 [ 387.847665] ? kmem_cache_alloc+0x33a/0x730 [ 387.851990] skb_ensure_writable+0x3dd/0x640 [ 387.856406] ? skb_cow_data+0xf10/0xf10 [ 387.860389] ? check_preemption_disabled+0x48/0x200 [ 387.865414] ? __this_cpu_preempt_check+0x1c/0x1f [ 387.870259] ? __bpf_redirect+0x54b/0xb20 [ 387.874430] bpf_clone_redirect+0x14a/0x490 [ 387.878758] bpf_prog_c39d1ba309a769f7+0x9d0/0x1000 [ 387.883775] ? __sched_text_start+0x8/0x8 [ 387.887932] ? ktime_get+0x352/0x440 [ 387.891652] ? find_held_lock+0x36/0x1c0 [ 387.895705] ? lock_acquire+0x1ed/0x520 [ 387.899673] ? bpf_test_run+0x32e/0x5a0 [ 387.903641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.909201] ? check_preemption_disabled+0x48/0x200 [ 387.914206] ? kasan_check_read+0x11/0x20 [ 387.918344] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 387.923620] ? rcu_bh_qs+0xc0/0xc0 [ 387.927166] ? preempt_schedule+0x4d/0x60 [ 387.931311] ? ___preempt_schedule+0x16/0x18 [ 387.935711] ? bpf_test_run+0x1c0/0x5a0 [ 387.939697] ? netlink_diag_dump+0x2a0/0x2a0 [ 387.944108] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.949633] ? bpf_test_init.isra.9+0x70/0x100 [ 387.954204] ? bpf_prog_test_run_skb+0x634/0xb40 [ 387.958965] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 387.963814] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.969347] ? fput+0x130/0x1a0 [ 387.972612] ? __bpf_prog_get+0x9b/0x290 [ 387.976691] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 387.981532] ? bpf_prog_test_run+0x130/0x1a0 [ 387.985932] ? __x64_sys_bpf+0x3d8/0x510 [ 387.989995] ? bpf_prog_get+0x20/0x20 [ 387.993816] ? do_syscall_64+0x1b9/0x820 [ 387.997867] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 388.003217] ? syscall_return_slowpath+0x5e0/0x5e0 [ 388.008132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.012972] ? trace_hardirqs_on_caller+0x310/0x310 [ 388.017989] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.023025] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.028041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.032893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:40 executing program 0 (fault-call:1 fault-nth:84): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 388.117181] FAULT_INJECTION: forcing a failure. [ 388.117181] name failslab, interval 1, probability 0, space 0, times 0 [ 388.128563] CPU: 0 PID: 26231 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 388.135934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.145305] Call Trace: [ 388.147909] dump_stack+0x1c4/0x2b4 [ 388.151557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 388.156767] ? __lock_is_held+0xb5/0x140 [ 388.160846] should_fail.cold.4+0xa/0x17 [ 388.164929] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.170047] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 388.175336] ? kasan_unpoison_shadow+0x35/0x50 [ 388.179945] ? skb_tx_error+0x2f0/0x2f0 [ 388.183937] ? __kmalloc_node_track_caller+0x47/0x70 [ 388.189053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.194597] ? print_usage_bug+0xc0/0xc0 [ 388.198671] ? kasan_check_write+0x14/0x20 [ 388.202914] ? pskb_expand_head+0x6b3/0x10f0 [ 388.207336] ? __copy_skb_header+0x3a8/0x6b0 [ 388.211760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.217339] ? __lock_acquire+0x7ec/0x4ec0 [ 388.221592] ? __lock_is_held+0xb5/0x140 [ 388.225677] __should_failslab+0x124/0x180 [ 388.229931] should_failslab+0x9/0x14 [ 388.233746] kmem_cache_alloc+0x47/0x730 [ 388.237834] skb_clone+0x1bb/0x500 [ 388.241391] ? skb_split+0x11e0/0x11e0 [ 388.245305] ? check_preemption_disabled+0x48/0x200 [ 388.250340] ? __this_cpu_preempt_check+0x1c/0x1f [ 388.255194] ? __bpf_redirect+0x54b/0xb20 [ 388.259373] bpf_clone_redirect+0xb9/0x490 [ 388.263628] bpf_prog_c39d1ba309a769f7+0x9e3/0x1000 [ 388.268661] ? __sched_text_start+0x8/0x8 [ 388.272820] ? ktime_get+0x352/0x440 [ 388.276563] ? find_held_lock+0x36/0x1c0 [ 388.280643] ? lock_acquire+0x1ed/0x520 [ 388.284717] ? bpf_test_run+0x32e/0x5a0 [ 388.288706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.294259] ? check_preemption_disabled+0x48/0x200 [ 388.299323] ? kasan_check_read+0x11/0x20 [ 388.303518] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 388.308807] ? rcu_bh_qs+0xc0/0xc0 [ 388.308828] ? preempt_schedule+0x4d/0x60 [ 388.308846] ? ___preempt_schedule+0x16/0x18 [ 388.308870] ? bpf_test_run+0x1c0/0x5a0 [ 388.308896] ? netlink_diag_dump+0x2a0/0x2a0 [ 388.308916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.308934] ? bpf_test_init.isra.9+0x70/0x100 [ 388.316620] ? bpf_prog_test_run_skb+0x634/0xb40 [ 388.316646] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 388.316662] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.316676] ? fput+0x130/0x1a0 [ 388.316694] ? __bpf_prog_get+0x9b/0x290 [ 388.316712] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 388.366816] ? bpf_prog_test_run+0x130/0x1a0 [ 388.371234] ? __x64_sys_bpf+0x3d8/0x510 [ 388.375312] ? bpf_prog_get+0x20/0x20 [ 388.379138] ? do_syscall_64+0x1b9/0x820 [ 388.383202] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 388.388574] ? syscall_return_slowpath+0x5e0/0x5e0 [ 388.393505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.398355] ? trace_hardirqs_on_caller+0x310/0x310 [ 388.403374] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.408396] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.413421] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:41 executing program 2: gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0x34000}], 0x1, &(0x7f0000002a40)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(0xffffffffffffffff) [ 388.418283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:41 executing program 0 (fault-call:1 fault-nth:85): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:41 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair(0x2, 0xf, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f00000001c0), 0xfce9) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 388.625589] FAULT_INJECTION: forcing a failure. [ 388.625589] name failslab, interval 1, probability 0, space 0, times 0 [ 388.637024] CPU: 0 PID: 26257 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 388.644396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.653754] Call Trace: [ 388.656356] dump_stack+0x1c4/0x2b4 [ 388.659999] ? dump_stack_print_info.cold.2+0x52/0x52 [ 388.665205] ? print_usage_bug+0xc0/0xc0 [ 388.669325] should_fail.cold.4+0xa/0x17 [ 388.673488] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.678609] ? find_held_lock+0x36/0x1c0 [ 388.682692] ? is_bpf_text_address+0xac/0x170 [ 388.687195] ? lock_downgrade+0x900/0x900 [ 388.691355] ? check_preemption_disabled+0x48/0x200 [ 388.696390] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 388.702193] ? kasan_check_read+0x11/0x20 [ 388.706349] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 388.711638] ? rcu_bh_qs+0xc0/0xc0 [ 388.715185] ? rcu_bh_qs+0xc0/0xc0 [ 388.718749] ? unwind_dump+0x190/0x190 [ 388.722662] ? is_bpf_text_address+0xd3/0x170 [ 388.727169] ? kernel_text_address+0x79/0xf0 [ 388.731587] ? __kernel_text_address+0xd/0x40 [ 388.736096] ? unwind_get_return_address+0x61/0xa0 [ 388.741037] ? __save_stack_trace+0x8d/0xf0 [ 388.745378] __should_failslab+0x124/0x180 [ 388.749622] should_failslab+0x9/0x14 [ 388.753434] kmem_cache_alloc_node_trace+0x5a/0x740 [ 388.758456] ? save_stack+0xa9/0xd0 [ 388.762089] ? save_stack+0x43/0xd0 [ 388.765735] __kmalloc_node_track_caller+0x33/0x70 [ 388.770675] __kmalloc_reserve.isra.39+0x41/0xe0 [ 388.775446] pskb_expand_head+0x230/0x10f0 [ 388.779688] ? find_held_lock+0x36/0x1c0 [ 388.783761] ? memcpy+0x45/0x50 [ 388.787049] ? __copy_skb_header+0x350/0x6b0 [ 388.791467] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 388.795972] ? skb_checksum+0x140/0x140 [ 388.799963] ? __lock_is_held+0xb5/0x140 [ 388.804041] ? kasan_check_write+0x14/0x20 [ 388.808299] ? __skb_clone+0x6c7/0xa00 [ 388.812205] ? __copy_skb_header+0x6b0/0x6b0 [ 388.816624] ? kmem_cache_alloc+0x33a/0x730 [ 388.820969] skb_ensure_writable+0x3dd/0x640 [ 388.825387] ? skb_cow_data+0xf10/0xf10 [ 388.829374] ? check_preemption_disabled+0x48/0x200 [ 388.834408] ? __this_cpu_preempt_check+0x1c/0x1f [ 388.839274] ? __bpf_redirect+0x54b/0xb20 [ 388.843450] bpf_clone_redirect+0x14a/0x490 [ 388.847793] bpf_prog_c39d1ba309a769f7+0x5b3/0x1000 [ 388.852827] ? __sched_text_start+0x8/0x8 [ 388.856984] ? ktime_get+0x352/0x440 [ 388.860724] ? find_held_lock+0x36/0x1c0 [ 388.864805] ? lock_acquire+0x1ed/0x520 [ 388.868799] ? bpf_test_run+0x32e/0x5a0 [ 388.872787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.878336] ? check_preemption_disabled+0x48/0x200 [ 388.883376] ? kasan_check_read+0x11/0x20 [ 388.887535] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 388.892823] ? rcu_bh_qs+0xc0/0xc0 [ 388.896377] ? preempt_schedule+0x4d/0x60 [ 388.900538] ? ___preempt_schedule+0x16/0x18 [ 388.904968] ? bpf_test_run+0x1c0/0x5a0 [ 388.908964] ? netlink_diag_dump+0x2a0/0x2a0 [ 388.913387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.918931] ? bpf_test_init.isra.9+0x70/0x100 [ 388.923532] ? bpf_prog_test_run_skb+0x634/0xb40 [ 388.928320] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 388.933175] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.938717] ? fput+0x130/0x1a0 [ 388.942008] ? __bpf_prog_get+0x9b/0x290 [ 388.946086] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 388.950935] ? bpf_prog_test_run+0x130/0x1a0 [ 388.955361] ? __x64_sys_bpf+0x3d8/0x510 [ 388.959434] ? bpf_prog_get+0x20/0x20 [ 388.963278] ? do_syscall_64+0x1b9/0x820 [ 388.967359] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 04:07:41 executing program 0 (fault-call:1 fault-nth:86): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 388.972732] ? syscall_return_slowpath+0x5e0/0x5e0 [ 388.977671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.982527] ? trace_hardirqs_on_caller+0x310/0x310 [ 388.987558] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.992590] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.997623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.002483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:41 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 04:07:41 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xfffffffffffeffff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x5, &(0x7f0000000080), 0x3c9) openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x9, 0x8, 0x10001, 0x7f, 0x0, 0xdd8, 0x800, 0xf, 0x7fff, 0x400, 0x5, 0x6, 0x8, 0xffff, 0xe000000000, 0x1, 0x5, 0xba, 0x7, 0x100, 0x8, 0x4, 0xffffffff, 0x2, 0x6, 0x3, 0x9, 0x0, 0x2, 0x5, 0x9, 0x0, 0x91, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0xb1, 0x1}, 0x2, 0x0, 0x7, 0x7, 0x6, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0x0, 0x43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, @perf_config_ext}) bpf$MAP_CREATE(0x0, &(0x7f0000000440), 0x2c) [ 389.157631] FAULT_INJECTION: forcing a failure. [ 389.157631] name failslab, interval 1, probability 0, space 0, times 0 [ 389.169068] CPU: 0 PID: 26270 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 389.176437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.185801] Call Trace: [ 389.188417] dump_stack+0x1c4/0x2b4 [ 389.192070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 389.197297] ? __lock_is_held+0xb5/0x140 [ 389.201377] should_fail.cold.4+0xa/0x17 [ 389.205454] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.210572] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 389.215860] ? kasan_unpoison_shadow+0x35/0x50 [ 389.220459] ? skb_tx_error+0x2f0/0x2f0 [ 389.224460] ? __kmalloc_node_track_caller+0x47/0x70 [ 389.229586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.235139] ? print_usage_bug+0xc0/0xc0 [ 389.239213] ? kasan_check_write+0x14/0x20 [ 389.243459] ? pskb_expand_head+0x6b3/0x10f0 [ 389.247876] ? find_held_lock+0x36/0x1c0 [ 389.251974] ? __lock_acquire+0x7ec/0x4ec0 [ 389.256224] ? __lock_is_held+0xb5/0x140 [ 389.260323] __should_failslab+0x124/0x180 [ 389.264572] should_failslab+0x9/0x14 [ 389.268385] kmem_cache_alloc+0x47/0x730 [ 389.272468] skb_clone+0x1bb/0x500 [ 389.276020] ? skb_split+0x11e0/0x11e0 [ 389.279922] ? check_preemption_disabled+0x48/0x200 [ 389.284957] ? __this_cpu_preempt_check+0x1c/0x1f [ 389.289816] ? __bpf_redirect+0x54b/0xb20 [ 389.293989] bpf_clone_redirect+0xb9/0x490 [ 389.298244] bpf_prog_c39d1ba309a769f7+0x90c/0x1000 [ 389.303313] ? __sched_text_start+0x8/0x8 [ 389.307473] ? ktime_get+0x352/0x440 [ 389.311209] ? find_held_lock+0x36/0x1c0 [ 389.315312] ? lock_acquire+0x1ed/0x520 [ 389.319744] ? bpf_test_run+0x32e/0x5a0 [ 389.323732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.329299] ? check_preemption_disabled+0x48/0x200 [ 389.334335] ? kasan_check_read+0x11/0x20 [ 389.338491] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 389.338508] ? rcu_bh_qs+0xc0/0xc0 [ 389.338527] ? preempt_schedule+0x4d/0x60 [ 389.338544] ? ___preempt_schedule+0x16/0x18 [ 389.338568] ? bpf_test_run+0x1c0/0x5a0 [ 389.338592] ? netlink_diag_dump+0x2a0/0x2a0 [ 389.338611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.338629] ? bpf_test_init.isra.9+0x70/0x100 [ 389.374444] ? bpf_prog_test_run_skb+0x634/0xb40 [ 389.379221] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 389.384077] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.389625] ? fput+0x130/0x1a0 [ 389.392924] ? __bpf_prog_get+0x9b/0x290 [ 389.397005] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 389.401858] ? bpf_prog_test_run+0x130/0x1a0 04:07:42 executing program 5: r0 = socket$kcm(0x2, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000180)=[{0x10, 0x84}], 0x10}, 0x0) 04:07:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/35, 0x23}], 0x5, &(0x7f0000000600)=""/167, 0xa7, 0xfff}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000d80)) socketpair(0x11, 0x80c, 0x4, 0xfffffffffffffffe) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000cc0)="933fc7958b4522f88625a14a892f028baa734ac84d4dda5ab25aa62c1d85f78f40866f13", 0x24}], 0x1, &(0x7f0000001ec0)=ANY=[], 0x0, 0x800}, 0x20004810) r1 = gettid() perf_event_open(&(0x7f0000000900)={0x0, 0x70, 0x6f, 0x9, 0x0, 0x5, 0x0, 0x0, 0xc01, 0x2, 0x7, 0x7, 0x311, 0x654dd018, 0x800, 0xddfa, 0x100000001, 0x7ff, 0x120000000000, 0x4, 0x7, 0x0, 0x0, 0x7, 0x0, 0x5c, 0x3, 0x7, 0x3f, 0x10000000000000, 0x5, 0x65, 0x4, 0x3f, 0xf, 0x100, 0xffffffffffffffe0, 0xa3, 0x0, 0x90, 0x1, @perf_config_ext={0x9, 0x7}, 0x20000, 0x3, 0xffffffff7fffffff, 0x6, 0x0, 0x8, 0x765}, r1, 0x7, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) socketpair(0xa, 0x5, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000000d00)={&(0x7f0000000980)=@l2={0x1f, 0x7, {0xe7, 0x3, 0x63, 0x8, 0x396c, 0x256}, 0x3, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000a00)="5392ef21ebff9f93af4eeab6101ca826fa358bbae0df46ac83d56ae2e6291b294a2661227abcd9a4458ab30889748ae30c1dc9fccca1f18a0a333bca1a9bed68ceeaa35d9c83de3aa110617b4fbff0dcb125af309527838adee253affe748667b8e127a3de5ff3b1a8f5abec0cfa8306f2520d35f9a21161fa353797213dec4b9dbe0b1b7a8d72d0e14fa23bfa77d76783bc4889c74a0a97bc3b59ec30dc668eb574a5eeb012087c97e5984cbeccfbb6a93681d94600b23895e758463bc842cf9174acdbbc425968d6811b937884a37dbf", 0xd1}], 0x1, &(0x7f0000000b00)=ANY=[], 0x0, 0x10}, 0x800) socketpair(0x2, 0x8, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r5}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000003480)=ANY=[@ANYBLOB="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"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)=')\x00') ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000700)) r7 = socket$kcm(0xa, 0x6, 0x0) getpid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000540)={&(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000b80)=""/103, 0xe2}], 0x0, &(0x7f0000000c00)=""/142, 0x8e, 0x4}, 0x10020) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, r8}, 0x175) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r9}, 0x10) socketpair(0x7, 0xa, 0x4b, &(0x7f0000000800)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x8936, &(0x7f0000000000)={r9}) 04:07:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x3, 0x6, 0x7fff, 0x9f, 0x9, 0x8, 0x7fff, 0x8, 0x0, 0xfffffffeffffffff, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x7, 0x7, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xee}, 0x1420, 0x80000001, 0x100000000, 0x6, 0xfffffffffffffe1e, 0x6, 0x6}, 0x0, 0x0, r0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f0000000ac0)={0x0, 0x70, 0x9, 0x2, 0x7fff, 0x2, 0x0, 0x32, 0x0, 0x4, 0x2, 0x0, 0x8000, 0xfffffffffffffff8, 0x8, 0x1d, 0x3e, 0x2, 0x800, 0x6, 0x0, 0x7fffffff, 0xfe, 0x0, 0x2, 0x80, 0xab7c, 0x9, 0x8, 0x400, 0x1, 0xffffffff, 0x194e8d6, 0x80000001, 0x8, 0x5, 0x800, 0x8, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x400, 0x5, 0x2040, 0x7, 0x7fffffff, 0x0, 0x9}, r3, 0x4, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x1800000000000000, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41, 0x100}, 0x28) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)}], 0x1, &(0x7f0000000a00), 0x0, 0x20000000}, 0x40) openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000340)) socket$kcm(0x29, 0x7, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x3ffffd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000400)) close(r2) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x10000, 0x0, 0x3f, 0x7, 0x0, 0x0, 0x28000, 0x0, 0x3, 0x0, 0x8, 0x0, 0x4, 0x1, 0x2, 0x7, 0x95c7, 0x1, 0x0, 0x8e06, 0x0, 0x85, 0xbb56, 0x7, 0x983, 0x8, 0x0, 0xff, 0x9f0, 0x9, 0x80, 0x0, 0x7ff, 0xffff, 0x9, 0x401, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x101}, 0x0, 0x9, 0x8000, 0x2, 0x7, 0x7, 0x40}, 0xffffffffffffffff, 0x0, r1, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'nr0\x00', 0x600}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='/group.stat\x00') [ 389.406304] ? __x64_sys_bpf+0x3d8/0x510 [ 389.410636] ? bpf_prog_get+0x20/0x20 [ 389.410675] ? do_syscall_64+0x1b9/0x820 [ 389.418521] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.418542] ? syscall_return_slowpath+0x5e0/0x5e0 [ 389.418557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.418576] ? trace_hardirqs_on_caller+0x310/0x310 [ 389.418597] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 389.443717] ? prepare_exit_to_usermode+0x291/0x3b0 [ 389.448754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.453702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e65742f73797a3002", 0x1ff) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0xffffff5f) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000500)={'syz_tun\x00', @dev={[], 0x21}}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000680)='syz_tun\x00', r2}, 0x10) getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0x0, r2, 0x0, 0x8, &(0x7f0000000800)='syz_tun\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000940)={r3, r0, 0x0, 0x12, &(0x7f0000000440)="2e2f6367726f75702e6e65742f46cdc27402"}, 0x30) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x5, 0x0, 0xfffffffffffffffa, 0x3, 0x0, 0x8, 0x9, 0x1, 0xa4, 0x8, 0x400, 0xf0, 0x3, 0x924e, 0x6, 0x9, 0x10000, 0xca41, 0x1, 0x2, 0x6, 0x1, 0x8, 0x0, 0x5, 0x5, 0x200, 0x7, 0x2, 0x5, 0x80000001, 0x0, 0x0, 0x2, 0x1, 0x2, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x101, 0x100}, 0x2224, 0x1ff, 0x6, 0x7, 0x6004, 0x1, 0x3f}, r4, 0xe, r1, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r2, r1}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000540)=""/183, 0xb7}, {&(0x7f0000000600)=""/72, 0xffffffffffffffb4}, {&(0x7f0000000ac0)=""/137, 0x89}, {&(0x7f0000000740)=""/128, 0xfffffffffffffe38}, {&(0x7f0000000b80)=""/190, 0xbe}, {&(0x7f0000000880)=""/137, 0x89}, {&(0x7f00000009c0)=""/240, 0x491}], 0x7, &(0x7f0000000280)=""/23, 0x17, 0x2fe}, 0x2004) openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x10002, 0x0) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) 04:07:42 executing program 0 (fault-call:1 fault-nth:87): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 389.661889] FAULT_INJECTION: forcing a failure. [ 389.661889] name failslab, interval 1, probability 0, space 0, times 0 [ 389.673196] CPU: 0 PID: 26310 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 389.680561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.689923] Call Trace: [ 389.692530] dump_stack+0x1c4/0x2b4 [ 389.696182] ? dump_stack_print_info.cold.2+0x52/0x52 [ 389.701381] ? rb_erase+0x3710/0x3710 [ 389.705191] ? print_usage_bug+0xc0/0xc0 [ 389.709295] should_fail.cold.4+0xa/0x17 [ 389.713384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.718503] ? find_held_lock+0x36/0x1c0 [ 389.722592] ? is_bpf_text_address+0xac/0x170 [ 389.727102] ? lock_downgrade+0x900/0x900 [ 389.731262] ? check_preemption_disabled+0x48/0x200 [ 389.736326] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 389.742134] ? kasan_check_read+0x11/0x20 [ 389.746317] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 389.751642] ? rcu_bh_qs+0xc0/0xc0 [ 389.755200] ? rcu_bh_qs+0xc0/0xc0 04:07:42 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xfffffffffffeffff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x5, &(0x7f0000000080), 0x3c9) openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x9, 0x8, 0x10001, 0x7f, 0x0, 0xdd8, 0x800, 0xf, 0x7fff, 0x400, 0x5, 0x6, 0x8, 0xffff, 0xe000000000, 0x1, 0x5, 0xba, 0x7, 0x100, 0x8, 0x4, 0xffffffff, 0x2, 0x6, 0x3, 0x9, 0x0, 0x2, 0x5, 0x9, 0x0, 0x91, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0xb1, 0x1}, 0x2, 0x0, 0x7, 0x7, 0x6, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0x0, 0x43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, @perf_config_ext}) bpf$MAP_CREATE(0x0, &(0x7f0000000440), 0x2c) 04:07:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x40, 0xab, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffeffffffff, 0x3, 0x3b4, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380)="270542edc358a01c1cc9c0f612e92d2d2f8b7b8d7f3d61d09f331bc2e645551e2ceff359aecc52b9a79e763a3a5fcf5ccf92c36032cf45029c30e55beb58aed978ae8bc36c1d759a9d539e7bb199c7b1658eaeff07dcc0a5851b8517ed81a25cfabbcd2b4b5989ac6ddb317fe886893d904feae282e6d1a176931e092922d5924ff73febbfcf7b3dcee73ad78d7eb852f0bb58f4a90cf0d766e27a8d8fbd3c8d0bf623d84d2fe0cc6e6797a0ab3f1191e34ecd06594a32a36b9e2854bb15e36b89244e56d03d76", &(0x7f0000000800)="74164706e28b447275d2918d8fe717e8e6f35ec19fc5abccec4af02ff45eff340009fc019d7f31d770e6e84d991104e71179ff2612df88a46e224bca6ed7391a92859762ac2a1abd7f49876b66823cb12143d2533cbbdcf8b4cac4ea951f1a276cdd7ad1447929fae343cb77b580263c2c06e62b812013c1c3ef8959ec4566c8b72b3e0563b9cbc0f6d3a45638ed87c0b52b93f85b556330d4949dd4f3117369ac022b3b56575963f44192803afe794c4469324b2f2a4f902618804a321e4311d01d197d842438b0908516d89d231bd1fe9bdc709e6f65cc3db6595d2c6c2eb254e3aca8cbb1d08957b4c22d4a45b177c017689a5b173ed84c3ea920a32b37b988147609d54536ce173b55c78f0e1956948b65e879810e0fb2f824c64245ba058ec2e3d716b278a10767f6927222c4fd4b201a7232108fe3c5c737824ec58b3f54dff07b41f6c67b068674b0d8bfa9a21886afd28d07d6f6035d1453afe07d85184c13453ad979f414f9726fe4f754ffe8e089ef8eca27ff9e3ebf3d282e6e52a122348469604f6f007e99633f5e86d2cf28a174cc8bbe0daeba2b457355b648b6c714c1268be1dfbe54d1ffa593458f2b9247805983474cbca20ee43ae29cef867ec901a7ffbd12f058e7c64ccf4f296cbc76c857fdd3c373fca28b733b77b94db034a32104fd13cc44921903b287b4ca41654e05c66c9eb4a20e4cd9b721e2f6a99ef1d7eb6728bace247bc11abf56c3b1374c9b243d76bad60ad0055ef5542d21091e3b693c66035b04159ea92835931e7f1f6422a99c7a5597d75fe0895b9df65f2c03165f5de91f126925b964b49410f4d3e6ca1b14d2d7c4eacc9b4f1eb8608d915ed1794cc895eba43bc7c86478770eb30ae6a6653e042967cde42c5408e5e1266ec0a197e5868b594e2c1680cca1494764f104bd914c48083a78781858678b4d9ee7493d57352692c8af07d88b881b517c038496a9823e661ec0bab26ca6638bfa837d2a908819c365601ec8f66da94a21bac080027ab1d40bb3970754abc1d98122bec9971852db78fafb2de5e0a990f98534d2a86a19862b761b33b6f57dbca65e2960e04623484a5204654c29f4cd1c267c8d413b195799052b9073dc2fbc70d4d5cdfbd1afa8f42130f3ef0991a78da0367a1d5db93181cc5c7c183fc74bd035ab00513c82e11c10584a730691bb4341efab9b9240b6945c72ecc90b19c9191d993350279e53f8e5f1e3a91e4807136de02c44ed5b2ee9f5cd57265c4e24668387adcd35969b8a91e1777423571437fea3675f1d08d91eda6c6b5fbc1c8a3d2a6d0b4306fc20c7e41b919f0739185575dd4c9b6c89d572453420259ece562af6f798901cf1225e72bfa392f696f15521831c6850c541f1d4b3c0eb2af112aa7029c1fe9bdef03391866730f61f8e65402f6c83c35dc5302f43b2f4faa2cf1cda64f2267969bf19700547c5fd75d63fedabe603ee2b5e2ae7428ae3152a9cccd9396de629016626e92e974ceaa486ba449848ca9e5c22e46cdb7da423adb3ac8bb402bfb076bce3088126bd7e8ecd113dd45fa35f895b983ef24ff311f769a7ab6aa97ac00e02d053b3359e0057b5ee5694530a5bf8a4b2ee391f05b23c837150d4e4884802fad7122b6076a67cb3470f200103640cf67c13ed7f6ed44f5b2a965b8d8771862e93828e017b54900355593f3fe208f0c9bb1702d3f12c9998eacec1a5e28710c59d3ba9ad973352d93cd05c369cb984bf078bc6c888731d04b2f7b869a2f4a9146e0754806134715504af2ebb0d46a31969acaadecebb43be75ae7e87a2aa5625753707ce3b104b1ed3a0710e7465e0887fd32372ee29896f5abd183b6e1cb191be49af38f78d604c568c593be797fe0c19bef083420ec326a8780d30611d7ad51ddf99c15d4db4a638e05e5c6dd836a133ff3c371b3a3a342c3b9eb4a6c7a8d4ae9ca33f78e8df148f2438ace49417a707fbe32712cdbdc88ac3249024b903edc6e2e12929965ac923a7caf141417a84c6338e43a03df14de9f210723e85452906d45e6185008f939d1942f620c7281a8b066f570c951ea920ee8c8f67815ce9afadfbacf13a33ad05cbfb06933db5faba6a93d009e658b85dc37e296b33550e51e8023bece0875403555e1786abcdc7efdb72b43c7ebfaf8071ba72c109676bfd843d4ae508d4993452fa1af32c7fc96baa582c6d09667614cb38022a66883ffb3f76b569841bde90deda818b335ea36572099b62e99f0bbc804d57d7c588319e9f252079629d2867d8e591f3bfe3ab0460928dbbff1cd0819dd284d6d69750123947023590117a22d721a2a2d125d3bbf0278654a284abedc9911ed6e5fa3e9136933011b754780c220cee2e81dce859a15f854dd64a0655d8aa89a2b8fe5d8d47594cc12e0a038abe52b4d2c7e1de67f92351727d69373e08c3bdb62ec9f86e3e3c0d58634a0c00b54196eb60250ed7e8cc005e2dbda4fdd9b0834f96388d0ce6ca0976859a9fc87dc5818d7829d1213f68710f3c3bb2eb5ee2e5890cda604a7ddcee08cc811408bfb09c7ab2d3238200582f767fa0be67f5f8dca104f11d041557ef5fbfe2a2467001d5bcae268fcac107ff298689cdd549477c753448ccaab9f26bd0d33fa4baea3c5b9e7bdef2dd497ef3dcbd2012d7e660873c49e558e30b2ecd9e061eef70f2ab46eab65f172335ac352bbe006c383b128fbf5462e41d6b291f13b4eedb38460578b6d4f214fd82b9d63fd5defdf01a526e0ba956f9c7f262bdd3017c82e7b3341762d859315dc97f7487fc63373f2972f87b7a9c907a0a389b3a5291f95b77b4a751ced5d1f352654edb162bd4d02545664fee4debf0b912f597b9f7e14cc8cbf2c4c91afec19b296a4768d28491d8f00407d2a230a580a0ee719fcfd9cc2e5502adb1276566bad5e8832676a102944f181dd69b82d07eac4969aa2ca68a63fc8c1a57feac8798e561d6b8774066c59a6d0911bd7778cdfcf4e0b1db8c233460ce2843fc37a71d6e2fe98f82c015755dfd6505e6dc771b9364fcb0565565d20054b3bc1251023b389bd6047c33baa9f5d6ad72f65a569aeb15ba469d914a12bc9ec31df7c75627068b09b3c0ab5c869edc3e3f0590b422a33238dcfe45d5d5ac462dee545a5a59801dbdefd2fe20b9380aeefa286c6ba4cbb5059976860e60cc15caa04e5780a2918d3ebefd7fc2ec968a8d4c0d6707878277062f8e38f7dd1373e72cd6a78d4f3f5fcbe1c04db9f6526daac227a7461ae8eb99526b5d42e48dc2cce8b00929c9d1136cdbd60ee18fec0c3076a996a4a2c72e4bce337756442b3a7843e4736b9c7e0b77274f2a803ae64c2252e50b9251a25be671573fbe2c4727e532e2dfb7e03f0c301c64c7eb051aeadb02a347b5840c77fc6aa38b80c612d7af382869ddcf4a09e39c6fbe4b5eaea258a5d917665a2b985bb9a7c3a4bc7fb185d301c01c5e9a159c431473da928f32d30ceaa2814992d65f48587a9698e13c571d32e3d932167fef59efd52b365de8901347376689271e24dbdf43f1cc0022c14d124ca117daf7740505afc121f08b692c846bc2aac1a5422d9a36c5c7654d5f7f600ae9c15dc24ce42c7f52494b1f1d3d269e99ef0c12614864a700ee0eb54604f48471c68f70e8fd89ab87b5dc083d68782b1462650c65fdd4328696373dda06479de80af1a24477a3039c9caa7b29c62fd42d7d9116c56f089bf34b2dab153c51a6a7bcbceac4b9f5e918ae304efa8862885f58ceb1abfff530f64008c79c02680a018a6c8f9d720ca620cfde30ad4bbaf8e78919b3b41043f92147eac9f9575160af4cbb0150d2fa0e883e2988c2424b7a8e19527ac678d037a73b61b875cf4392c0f0787c66e2086df0f39546413efaa9fe6c97122f46ae55a72c8a11a4a2644a739e25fd23a00f9aece6a2ad94b7a768e78d2c943e119750c17ebfb4a861f4db92c935ca5902d9f6bc64a4a48d6410152d8cf3969f4a2a0255ff90790e719880f81a0dc9023346846138f8fdb06f705f293d7b95095f84980c53caa6a88bbff9cda6efa3cb637c971f1d21c48ae86d4f246b81f7d2d3b09ae0af1092a7006dbc236ddd5cf886bcc29245b8d76e3de498c190a7563c301638cda570fc36aa918c52316c3a8c820ed7c0e24c393d45990cadc9b9b85dd1e963ea4b0a577492bf2594669591da033bc33407930d1cde63e3b152a8a273a712b83bcf660fbba521035bcd2582972a40bb3dc1253cba1917f816cc6775e60a6e883403cb457e69a7d77849767aaf9f04f9b456cee3b67dbacba59e3680b7cb64b4576b9727819677c4c782a2c9d8528471e351b092c093037624259f9513b17d6f8e9ea0fcc2bf47ea47440be3ef8f1f5638b2e7208c56a9fe091f3931a4e2763750615bb94ac2bc11760335ef9b0f0e45b9fcde34d32df781a38f4c32d16599425f856a8044ebf25710822dcddcfe5202e42ccf2dd0cd9f07ac2f803fa55c2dbdb0a0fafedb62c2565f51008f53c6db9dedaaaead64afd6a6eeb73dd23861b5946df720274085e381169e6cfe3000d586ff95c7341da366eca2267c5a00e39f2e0e61b2a94a6e850b9f6e3c6c5b69912b666b1e60971d2e805b2a7ed1828c5b36fc4589c13f23231883835c04e7f3b08e581233799038628f6192fc2b8bf39825419f1fc83b07dd6a1760a08652b1daecf281f45a6acc1105dd19fd6841a8892cac440926620325c4669da106781c1f6e6324e5e23abd684656df563b299ee4c682c3c38bc3f1a01c9d2e1d5dd2b47c631df30ef070f22aa39ea39873013260d0c478b08795c8088a4ad95aa534aa5c56a6032af7e554001fe30418cd170700a70274a5dd9e684d9721b9f98272ebe18ff6a89dab6e4bc2eb93dbe609efd85ee7f1b750573924a9a44cde5a0835b5f8d5b18fbcaa0faed508ec98963ed1e09bb6350f276e348b5f8a5a808274e0bda63173c73921e62f07469b47c4799c71a15ed1d668550b29aa80b1c7650a5390631b19487fc707d830d1e23d3bb9d6d1579bda636aa80b505ef6f5f623d72ec6b6cd2dd5ac3ca79eeb8fbcbf02132e656915bc5991afff8bcf6cd3029c94938264c6eed281c43f79fc3c90cd128810e6a553712e69634be194e18fcd5a06da2d98981c51a67a097dbc46bad4aed5283668d4cfb51b8f87e8b6f226416d70c586a44321740b711b993e2db0ea6f6e57b21aebf447ffedb72d3e4863efe7075c375d395ae9943234486757b75beb9d65e92332f05162e86d2a5d38efc8ca8219fd1d18e3d0ec248431a64d3398102c6ecff8575a1c0f00960205e58a1a65733c23e37fe2053df73cd4920bbadabf28d10e7a56d26ec61483a98566979bd7183f770f8f087f84cd04e1cf9937ef9a9d6b0925d1133970bf4ceb5947704e3b6bbaab585731a197884b723d001c725024bbcdf4c52fe07ef6ab2ca98bfdf82b5d7dbf91d081dbb928cd2d0c2b9651d31f21efb8600c7794c0e763927fbfecd2fa7cc174fd66a5a8fa9cae71f6738cf8e5f97353d9373c19e282e6e7d3a65b5a018702235b55c30f855c98ee930b23a9af194fb251882a9a6d74415da5ca51f1e78a76207d0fd92939aa20739527ba2a11a640fde0fd1e755724d5640486d5b8be52e14d4025ff41d2db98cefcdc883cccb579cde190945881ec8dbcf1278e3e45d6ca259f5b8514f4549622e8e9a2e77d7a3dcbe5f488e3db608a6cb4c5b35c3214b39d70ff6f193460459519417ea5c6f09e5e014759d6bef2ae861c7792f7d0", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000000280)='GPL\x00', 0x1, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) [ 389.758840] ? unwind_dump+0x190/0x190 [ 389.762751] ? is_bpf_text_address+0xd3/0x170 [ 389.767259] ? kernel_text_address+0x79/0xf0 [ 389.771694] ? __kernel_text_address+0xd/0x40 [ 389.776202] ? unwind_get_return_address+0x61/0xa0 [ 389.781146] ? __save_stack_trace+0x8d/0xf0 [ 389.785490] __should_failslab+0x124/0x180 [ 389.789737] should_failslab+0x9/0x14 [ 389.793558] kmem_cache_alloc_node_trace+0x5a/0x740 [ 389.798583] ? save_stack+0xa9/0xd0 [ 389.798599] ? save_stack+0x43/0xd0 [ 389.798624] __kmalloc_node_track_caller+0x33/0x70 [ 389.798644] __kmalloc_reserve.isra.39+0x41/0xe0 [ 389.798665] pskb_expand_head+0x230/0x10f0 [ 389.798680] ? find_held_lock+0x36/0x1c0 [ 389.798698] ? memcpy+0x45/0x50 [ 389.805959] ? __copy_skb_header+0x350/0x6b0 [ 389.805978] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 389.805993] ? skb_checksum+0x140/0x140 [ 389.806018] ? __lock_is_held+0xb5/0x140 [ 389.844126] ? kasan_check_write+0x14/0x20 [ 389.848368] ? __skb_clone+0x6c7/0xa00 [ 389.852282] ? __copy_skb_header+0x6b0/0x6b0 [ 389.856711] ? kmem_cache_alloc+0x33a/0x730 [ 389.861051] skb_ensure_writable+0x3dd/0x640 [ 389.861071] ? skb_cow_data+0xf10/0xf10 [ 389.861090] ? preempt_notifier_register+0x200/0x200 [ 389.861105] ? __switch_to_asm+0x34/0x70 [ 389.861120] ? __switch_to_asm+0x34/0x70 [ 389.861133] ? __switch_to_asm+0x40/0x70 [ 389.861151] ? __switch_to_asm+0x34/0x70 [ 389.890836] ? __switch_to_asm+0x40/0x70 [ 389.894909] ? __switch_to_asm+0x40/0x70 [ 389.898984] ? __switch_to_asm+0x34/0x70 [ 389.903059] ? __switch_to_asm+0x34/0x70 [ 389.907129] ? __switch_to_asm+0x40/0x70 [ 389.911202] ? __switch_to_asm+0x34/0x70 [ 389.915312] bpf_clone_redirect+0x14a/0x490 [ 389.919656] bpf_prog_c39d1ba309a769f7+0x1c1/0x1000 [ 389.924689] ? __sched_text_start+0x8/0x8 [ 389.924707] ? ktime_get+0x352/0x440 [ 389.924745] ? find_held_lock+0x36/0x1c0 [ 389.924768] ? lock_acquire+0x1ed/0x520 [ 389.940679] ? bpf_test_run+0x32e/0x5a0 [ 389.944673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.950228] ? check_preemption_disabled+0x48/0x200 [ 389.955285] ? kasan_check_read+0x11/0x20 [ 389.959456] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 389.964748] ? rcu_bh_qs+0xc0/0xc0 [ 389.968321] ? preempt_schedule+0x4d/0x60 [ 389.972503] ? ___preempt_schedule+0x16/0x18 [ 389.976933] ? bpf_test_run+0x1c0/0x5a0 [ 389.980937] ? netlink_diag_dump+0x2a0/0x2a0 [ 389.985365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.990916] ? bpf_test_init.isra.9+0x70/0x100 [ 389.995514] ? bpf_prog_test_run_skb+0x634/0xb40 [ 390.000307] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 390.005163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.010707] ? fput+0x130/0x1a0 [ 390.014000] ? __bpf_prog_get+0x9b/0x290 [ 390.018074] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 390.022922] ? bpf_prog_test_run+0x130/0x1a0 [ 390.027341] ? __x64_sys_bpf+0x3d8/0x510 [ 390.031415] ? bpf_prog_get+0x20/0x20 [ 390.035243] ? do_syscall_64+0x1b9/0x820 [ 390.039321] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 390.044695] ? syscall_return_slowpath+0x5e0/0x5e0 [ 390.049627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.054481] ? trace_hardirqs_on_caller+0x310/0x310 04:07:42 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ethernet={0x1, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}, 0x0) bpf$MAP_CREATE(0x14, &(0x7f0000000040)={0x201}, 0xfffffcbb) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) [ 390.059513] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 390.064539] ? prepare_exit_to_usermode+0x291/0x3b0 [ 390.069566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.074421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:42 executing program 0 (fault-call:1 fault-nth:88): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 390.240621] FAULT_INJECTION: forcing a failure. [ 390.240621] name failslab, interval 1, probability 0, space 0, times 0 [ 390.252080] CPU: 0 PID: 26338 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 390.259450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.268814] Call Trace: [ 390.271422] dump_stack+0x1c4/0x2b4 [ 390.275071] ? dump_stack_print_info.cold.2+0x52/0x52 [ 390.280305] ? __lock_is_held+0xb5/0x140 [ 390.284390] should_fail.cold.4+0xa/0x17 [ 390.288470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 390.293588] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 390.298875] ? kasan_unpoison_shadow+0x35/0x50 [ 390.303473] ? skb_tx_error+0x2f0/0x2f0 [ 390.307466] ? __kmalloc_node_track_caller+0x47/0x70 [ 390.312587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.318139] ? print_usage_bug+0xc0/0xc0 [ 390.322220] ? kasan_check_write+0x14/0x20 [ 390.326465] ? pskb_expand_head+0x6b3/0x10f0 [ 390.330885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.336452] ? __lock_acquire+0x7ec/0x4ec0 [ 390.340716] ? __lock_is_held+0xb5/0x140 [ 390.344799] __should_failslab+0x124/0x180 [ 390.349050] should_failslab+0x9/0x14 [ 390.352864] kmem_cache_alloc+0x47/0x730 [ 390.356963] skb_clone+0x1bb/0x500 [ 390.360517] ? skb_split+0x11e0/0x11e0 [ 390.364422] ? check_preemption_disabled+0x48/0x200 [ 390.369459] ? __this_cpu_preempt_check+0x1c/0x1f [ 390.374325] ? __bpf_redirect+0x54b/0xb20 [ 390.378498] bpf_clone_redirect+0xb9/0x490 [ 390.382784] bpf_prog_c39d1ba309a769f7+0xbcc/0x1000 [ 390.387818] ? __sched_text_start+0x8/0x8 [ 390.391981] ? ktime_get+0x352/0x440 [ 390.395727] ? find_held_lock+0x36/0x1c0 [ 390.399806] ? lock_acquire+0x1ed/0x520 [ 390.403793] ? bpf_test_run+0x32e/0x5a0 [ 390.407782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.413333] ? check_preemption_disabled+0x48/0x200 [ 390.418364] ? kasan_check_read+0x11/0x20 [ 390.422524] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 390.427815] ? rcu_bh_qs+0xc0/0xc0 [ 390.431375] ? preempt_schedule+0x4d/0x60 [ 390.435536] ? ___preempt_schedule+0x16/0x18 [ 390.439970] ? bpf_test_run+0x1c0/0x5a0 [ 390.443974] ? netlink_diag_dump+0x2a0/0x2a0 [ 390.448398] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.454171] ? bpf_test_init.isra.9+0x70/0x100 [ 390.458776] ? bpf_prog_test_run_skb+0x634/0xb40 [ 390.463553] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 390.468405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.473950] ? fput+0x130/0x1a0 [ 390.477245] ? __bpf_prog_get+0x9b/0x290 [ 390.481338] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 390.486190] ? bpf_prog_test_run+0x130/0x1a0 [ 390.490618] ? __x64_sys_bpf+0x3d8/0x510 [ 390.494687] ? bpf_prog_get+0x20/0x20 [ 390.498525] ? do_syscall_64+0x1b9/0x820 [ 390.502596] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 390.507976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 390.512915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.517783] ? trace_hardirqs_on_caller+0x310/0x310 [ 390.522818] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 390.527846] ? prepare_exit_to_usermode+0x291/0x3b0 [ 390.532883] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:43 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) socket$kcm(0x29, 0x0, 0x0) close(r4) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000000)) socket$kcm(0x2, 0x800000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @ldst={0x1, 0x0, 0x6, 0x0, 0xa, 0x1, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xf4, &(0x7f0000000300)=""/244, 0x41f00, 0x0, [], 0x0, 0xb}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0xcc) [ 390.537750] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:43 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0xffff) 04:07:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xfffffffffffeffff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x5, &(0x7f0000000080), 0x3c9) openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x9, 0x8, 0x10001, 0x7f, 0x0, 0xdd8, 0x800, 0xf, 0x7fff, 0x400, 0x5, 0x6, 0x8, 0xffff, 0xe000000000, 0x1, 0x5, 0xba, 0x7, 0x100, 0x8, 0x4, 0xffffffff, 0x2, 0x6, 0x3, 0x9, 0x0, 0x2, 0x5, 0x9, 0x0, 0x91, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0xb1, 0x1}, 0x2, 0x0, 0x7, 0x7, 0x6, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0x0, 0x43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, @perf_config_ext}) bpf$MAP_CREATE(0x0, &(0x7f0000000440), 0x2c) 04:07:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff014}, {0x16}]}) 04:07:43 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000005c0), 0xa}, 0x0) socketpair(0x4, 0x800, 0xffffffffffffff8c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r2}) 04:07:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair(0xd, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xb704, 0x0) 04:07:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/148, 0x94}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x80000001, &(0x7f0000000080)) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r4 = socket$kcm(0x11, 0xa, 0x300) socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) unlink(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) write$cgroup_int(r3, &(0x7f0000000000)=0x9295, 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) socketpair(0x4, 0x4, 0x5, &(0x7f0000000100)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, r5, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00'}, 0x30) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x0, 0x11) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 04:07:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002480)='pids.current\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000024c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002540)={0x6, 0x80, 0x1, 0x2, 0x2, r0, 0x4}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002500)={&(0x7f0000000380)="776c616e30776c616e31766d6e6574311426776c616e30736563757269747927656d3176626f786e6574302f27406b657972696e6704e62d7d40776c616e3000", r1}, 0x10) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000002740)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/167, 0xa7}], 0x6, &(0x7f0000002800)=""/88, 0x58}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002600)={r1, r0, 0x6, 0x1}, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300000000000000000000", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) perf_event_open$cgroup(&(0x7f0000002580)={0x3, 0x70, 0x1d89, 0x100, 0x101, 0x9, 0x0, 0x4, 0x40000, 0x2, 0x2, 0x1, 0xff, 0x0, 0x1, 0x100000001, 0x4e9, 0x8001, 0x5, 0x100, 0x0, 0x1, 0xffff, 0x0, 0x8, 0x10001, 0x9, 0x8, 0x1ff, 0xc28, 0x2000000000000, 0x5, 0x800, 0xfffffffffffff801, 0x1, 0xffffffffffffffe0, 0x1, 0x8001, 0x0, 0x87725c7, 0x2, @perf_config_ext={0x100000000, 0x8}, 0x0, 0x800, 0x2, 0x1, 0x200, 0x2062d71333, 0xc27ebbf}, r0, 0x0, r0, 0x3) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002640)=r1) 04:07:43 executing program 0 (fault-call:1 fault-nth:89): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0185879, 0x20000001) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x3, 0x70, 0x1, 0x20, 0x4, 0x8, 0x0, 0x3ff, 0x2a86, 0x3, 0x9, 0x7, 0x1, 0x8001, 0x5, 0x8000, 0x3, 0x4, 0x9, 0xd24a, 0x2, 0x4046, 0x8001, 0xa41, 0x0, 0x100, 0x1ed3, 0x8, 0x80000000, 0x3, 0x80000000, 0x67, 0x4, 0x5, 0x81, 0x83fa, 0x155cd197, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x18000, 0x101, 0x100000000, 0x5, 0x6, 0x5894, 0xebf0}) unlink(&(0x7f0000000040)='./file0\x00') 04:07:43 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x2, 0x10000, 0x200, 0x4842e0c2, 0x0, 0xdff, 0x80040, 0x4, 0x1, 0x401, 0x20, 0x5, 0x8, 0x400, 0x2, 0x77b2204d, 0x7, 0x1, 0x101, 0x80000001, 0x3, 0x40, 0x2, 0xe803, 0x2, 0x401, 0x5, 0x1, 0x2, 0x80, 0x8001, 0x1c, 0x80, 0x7, 0x8ea, 0x81, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x800, 0x4, 0x5d, 0x1, 0x100, 0xffffffffffffffc1, 0x5}, r1, 0x4, 0xffffffffffffffff, 0x9) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x3838c2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x8, 0xadc8, 0x40, 0x1}, {0x3ff, 0xffff, 0x40, 0x2fcb}, {0x101, 0x9, 0x9, 0x3}, {0x7, 0x200, 0x3, 0xbae}, {0x8, 0x7, 0x0, 0x7fffffff}, {0x94, 0x48, 0xffffffffffff2aaf, 0x8}]}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) [ 391.067596] FAULT_INJECTION: forcing a failure. [ 391.067596] name failslab, interval 1, probability 0, space 0, times 0 [ 391.079094] CPU: 0 PID: 26387 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 391.086471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.095831] Call Trace: [ 391.098434] dump_stack+0x1c4/0x2b4 [ 391.098462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 391.098506] should_fail.cold.4+0xa/0x17 [ 391.107320] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 391.107345] ? find_held_lock+0x36/0x1c0 [ 391.107375] ? is_bpf_text_address+0xac/0x170 [ 391.125057] ? lock_downgrade+0x900/0x900 [ 391.129220] ? check_preemption_disabled+0x48/0x200 [ 391.134261] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 391.140176] ? kasan_check_read+0x11/0x20 [ 391.144341] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 391.149635] ? rcu_bh_qs+0xc0/0xc0 [ 391.153192] ? rcu_bh_qs+0xc0/0xc0 [ 391.156745] ? unwind_dump+0x190/0x190 [ 391.160658] ? is_bpf_text_address+0xd3/0x170 04:07:43 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) close(r0) 04:07:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x200000000000018b, &(0x7f0000000180)=@raw=[@exit, @jmp, @map, @initr0, @exit, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000000240)=""/126}, 0x48) r0 = socket$kcm(0xa, 0x8, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="00d2", 0x2}], 0x1, &(0x7f0000000ac0)}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000002c0)=@nl=@unspec={0xa}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="f00034f97483cedd380111bc3e0945b77ba2835d42b248bad2967305520c327b87d7fa1e85cb867a36176f492a2ac5f41fc2b0de8cf4390142a88cbe084e8dc83eff978eb2597ddfe071d258adb571687ad2e94236c210c98f79e1ca17071044d727e8f04b65fe0d0f74cdc23514e89087de57e477610871627b2e0632a050280c534f2732cdd23b04c0e67d532f5f6218935111b24cea"}, {&(0x7f0000000540)="f28765280c601500b76bf903661689536c7471d005ee37dd2f9cfc920832df1a056a5a4d853575f8d9af8697699ea5db7eb2a3be1302d9a20af15cc55acc7dbc5a5ccb211bdcf0bb0104ca40179e4b0fdc95156666191767c83aa5ba15189225e6a8f39484325754011c26f89435920dd1bdc7e3ac64e1932c03faf81cab61e3ff086e2d07d693a6e62ca5e97f26e4a9dabe432bd34095df3198141e0767ddf35dfa920a69ea6b9a841e60018c51ea8b2a94b458cc84a731bea59c3f2a003d"}, {&(0x7f0000000040)="9269587aeaf99287fab068dfcaf3bb9fedd4c992c3896e5f3e762c782b288ad7"}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 391.165173] ? kernel_text_address+0x79/0xf0 [ 391.169597] ? __kernel_text_address+0xd/0x40 [ 391.174113] ? unwind_get_return_address+0x61/0xa0 [ 391.179060] ? __save_stack_trace+0x8d/0xf0 [ 391.183402] __should_failslab+0x124/0x180 [ 391.187652] should_failslab+0x9/0x14 [ 391.191475] kmem_cache_alloc_node_trace+0x5a/0x740 [ 391.196499] ? save_stack+0xa9/0xd0 [ 391.196516] ? save_stack+0x43/0xd0 [ 391.196544] __kmalloc_node_track_caller+0x33/0x70 [ 391.196566] __kmalloc_reserve.isra.39+0x41/0xe0 [ 391.196590] pskb_expand_head+0x230/0x10f0 [ 391.203847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.203866] ? memcpy+0x45/0x50 [ 391.203886] ? __copy_skb_header+0x350/0x6b0 [ 391.203904] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 391.203921] ? skb_checksum+0x140/0x140 [ 391.203947] ? __lock_is_held+0xb5/0x140 [ 391.243550] ? kasan_check_write+0x14/0x20 [ 391.247800] ? __skb_clone+0x6c7/0xa00 [ 391.251704] ? __copy_skb_header+0x6b0/0x6b0 [ 391.256141] ? kmem_cache_alloc+0x33a/0x730 [ 391.260495] skb_ensure_writable+0x3dd/0x640 04:07:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x10000, 0x1ff, 0xfffffffffffffffe, 0x20, 0x0, 0x8, 0x1, 0x2, 0x7f, 0x0, 0xbb9, 0x9e, 0x51976a46, 0x7, 0x3, 0x505, 0x34c, 0x5, 0x94, 0x8000, 0x3, 0x1, 0x9, 0x8, 0x401, 0x0, 0x0, 0x6, 0xfffffffffffffffa, 0x3, 0x24c, 0x1, 0xfff, 0x6, 0x1ff, 0x200, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000000c0), 0x6}, 0x30040, 0x10000, 0x6, 0x0, 0x68, 0x5, 0x4}, r2, 0x0, 0xffffffffffffff9c, 0x1) [ 391.264927] ? skb_cow_data+0xf10/0xf10 [ 391.268919] ? check_preemption_disabled+0x48/0x200 [ 391.273958] ? debug_smp_processor_id+0x1c/0x20 [ 391.278646] ? __bpf_redirect+0x54b/0xb20 [ 391.282825] bpf_clone_redirect+0x14a/0x490 [ 391.287170] bpf_prog_c39d1ba309a769f7+0x9a6/0x1000 [ 391.292212] ? __sched_text_start+0x8/0x8 [ 391.296375] ? ktime_get+0x352/0x440 [ 391.300116] ? find_held_lock+0x36/0x1c0 [ 391.304202] ? lock_acquire+0x1ed/0x520 [ 391.308188] ? bpf_test_run+0x32e/0x5a0 [ 391.312180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.317734] ? check_preemption_disabled+0x48/0x200 [ 391.323220] ? kasan_check_read+0x11/0x20 [ 391.327386] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 391.332681] ? rcu_bh_qs+0xc0/0xc0 [ 391.336246] ? preempt_schedule+0x4d/0x60 [ 391.340431] ? ___preempt_schedule+0x16/0x18 [ 391.344869] ? bpf_test_run+0x1c0/0x5a0 [ 391.348875] ? netlink_diag_dump+0x2a0/0x2a0 [ 391.353318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.358867] ? bpf_test_init.isra.9+0x70/0x100 [ 391.363473] ? bpf_prog_test_run_skb+0x634/0xb40 [ 391.368254] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 391.373128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.378681] ? fput+0x130/0x1a0 [ 391.381979] ? __bpf_prog_get+0x9b/0x290 [ 391.386058] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 391.390914] ? bpf_prog_test_run+0x130/0x1a0 [ 391.395443] ? __x64_sys_bpf+0x3d8/0x510 [ 391.399545] ? bpf_prog_get+0x20/0x20 [ 391.403377] ? do_syscall_64+0x1b9/0x820 [ 391.407447] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.412842] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:44 executing program 0 (fault-call:1 fault-nth:90): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 391.417782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.422629] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.427652] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.432675] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.437698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.442534] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.522323] FAULT_INJECTION: forcing a failure. [ 391.522323] name failslab, interval 1, probability 0, space 0, times 0 [ 391.533685] CPU: 0 PID: 26417 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 391.541060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.550424] Call Trace: [ 391.553031] dump_stack+0x1c4/0x2b4 [ 391.556679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 391.561898] should_fail.cold.4+0xa/0x17 [ 391.565977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 391.571099] ? find_held_lock+0x36/0x1c0 [ 391.571133] ? is_bpf_text_address+0xac/0x170 [ 391.571152] ? lock_downgrade+0x900/0x900 [ 391.571169] ? check_preemption_disabled+0x48/0x200 [ 391.571194] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 391.571207] ? kasan_check_read+0x11/0x20 [ 391.571226] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 391.571244] ? rcu_bh_qs+0xc0/0xc0 [ 391.571261] ? rcu_bh_qs+0xc0/0xc0 [ 391.571286] ? unwind_dump+0x190/0x190 [ 391.571321] ? is_bpf_text_address+0xd3/0x170 04:07:44 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x1, 0x255, 0x0, 0x2, 0x1, 0x80}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x40, 0x3, 0x1, 0x2, r1, 0x400}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, &(0x7f0000000700), 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x1000, 0x27, &(0x7f0000000740)="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", &(0x7f0000000040)=""/39, 0xffff}, 0x28) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000340)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000740)}, 0x0) [ 391.571340] ? kernel_text_address+0x79/0xf0 [ 391.571357] ? __kernel_text_address+0xd/0x40 [ 391.571377] ? unwind_get_return_address+0x61/0xa0 [ 391.571398] ? __save_stack_trace+0x8d/0xf0 [ 391.571422] __should_failslab+0x124/0x180 [ 391.571440] should_failslab+0x9/0x14 [ 391.571465] kmem_cache_alloc_node_trace+0x5a/0x740 [ 391.571480] ? save_stack+0xa9/0xd0 [ 391.571495] ? save_stack+0x43/0xd0 [ 391.571520] __kmalloc_node_track_caller+0x33/0x70 [ 391.571546] __kmalloc_reserve.isra.39+0x41/0xe0 [ 391.589311] pskb_expand_head+0x230/0x10f0 [ 391.589326] ? find_held_lock+0x36/0x1c0 [ 391.589347] ? memcpy+0x45/0x50 [ 391.589365] ? __copy_skb_header+0x350/0x6b0 [ 391.589382] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 391.589398] ? skb_checksum+0x140/0x140 [ 391.589422] ? __lock_is_held+0xb5/0x140 [ 391.589444] ? kasan_check_write+0x14/0x20 [ 391.589459] ? __skb_clone+0x6c7/0xa00 [ 391.589478] ? __copy_skb_header+0x6b0/0x6b0 [ 391.589493] ? kmem_cache_alloc+0x33a/0x730 [ 391.589521] skb_ensure_writable+0x3dd/0x640 [ 391.589541] ? skb_cow_data+0xf10/0xf10 [ 391.589557] ? check_preemption_disabled+0x48/0x200 [ 391.589579] ? __this_cpu_preempt_check+0x1c/0x1f [ 391.604780] ? __bpf_redirect+0x54b/0xb20 [ 391.604811] bpf_clone_redirect+0x14a/0x490 [ 391.604838] bpf_prog_c39d1ba309a769f7+0x4de/0x1000 [ 391.604860] ? __sched_text_start+0x8/0x8 [ 391.604876] ? ktime_get+0x352/0x440 [ 391.604906] ? find_held_lock+0x36/0x1c0 [ 391.604930] ? lock_acquire+0x1ed/0x520 [ 391.604946] ? bpf_test_run+0x32e/0x5a0 04:07:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r0 = socket$kcm(0xa, 0x40122000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000040)=r1, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB], 0x0, 0x400000000}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000700)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r3, 0x2, 0x10}, 0xc) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000640)=""/153) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) close(r1) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r3, 0x4, 0x18}, 0xc) socket$kcm(0x29, 0x5, 0x0) 04:07:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff50000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x6, 0x5, 0x8, 0x5, 0x0, 0x20, 0x10, 0x2, 0x80000000, 0x80000001, 0x8000, 0x969, 0x6bc5, 0x3, 0x7, 0x4a87, 0x3ff, 0x1, 0x0, 0x4, 0x6, 0x7ff, 0x6, 0x7, 0x2, 0x7, 0x7358, 0x100000000, 0x6, 0x0, 0x8, 0x4, 0x1ff, 0x1ff, 0x80000001, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x40, 0x1, 0xffffffffffff8000, 0x1, 0x3b, 0x1, 0x6}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x6, 0x7958, 0x7, 0x0, 0x1, 0x50200, 0x8, 0x5, 0x69, 0x5, 0x1000, 0x472, 0x1, 0x549, 0x1ff, 0x7fffffff, 0xf1, 0x1aa, 0x1f, 0x0, 0xe9, 0x8, 0xd, 0x2, 0x0, 0x2, 0x1, 0x4, 0x7, 0x0, 0x2, 0x8001, 0x5, 0x80000001, 0xfff, 0x0, 0xfff, 0x4, @perf_config_ext={0x6, 0x6}, 0x2100, 0x3f584739, 0x4, 0x6, 0x573, 0x400, 0x7}, r2, 0xe, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x100, &(0x7f00000000c0)="0000000000ef6c00000000000000", &(0x7f0000000140)=""/256, 0x7fff}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 391.604963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.604982] ? check_preemption_disabled+0x48/0x200 [ 391.605002] ? kasan_check_read+0x11/0x20 [ 391.605021] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 391.605039] ? rcu_bh_qs+0xc0/0xc0 [ 391.605058] ? preempt_schedule+0x4d/0x60 [ 391.605076] ? ___preempt_schedule+0x16/0x18 [ 391.605102] ? bpf_test_run+0x1c0/0x5a0 [ 391.634344] ? netlink_diag_dump+0x2a0/0x2a0 [ 391.634366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.634381] ? bpf_test_init.isra.9+0x70/0x100 [ 391.634403] ? bpf_prog_test_run_skb+0x634/0xb40 [ 391.634428] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 391.634444] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.634458] ? fput+0x130/0x1a0 [ 391.634475] ? __bpf_prog_get+0x9b/0x290 [ 391.634495] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 391.634509] ? bpf_prog_test_run+0x130/0x1a0 [ 391.634531] ? __x64_sys_bpf+0x3d8/0x510 [ 391.643077] ? bpf_prog_get+0x20/0x20 [ 391.643118] ? do_syscall_64+0x1b9/0x820 [ 391.643136] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.643155] ? syscall_return_slowpath+0x5e0/0x5e0 [ 391.643170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.643190] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.651987] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.652007] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.652031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.652058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.869877] protocol 0800 is buggy, dev ip6_vti0 [ 391.931248] protocol 0800 is buggy, dev ip6_vti0 [ 391.936243] protocol 0800 is buggy, dev ip6_vti0 [ 391.973142] protocol 0800 is buggy, dev ip6_vti0 [ 391.973911] device nr0 entered promiscuous mode [ 391.984809] protocol 0800 is buggy, dev ip6_vti0 [ 391.993665] protocol 0800 is buggy, dev ip6_vti0 [ 391.999165] protocol 0800 is buggy, dev ip6_vti0 [ 392.017068] protocol 0800 is buggy, dev ip6_vti0 [ 392.022773] protocol 0800 is buggy, dev ip6_vti0 [ 392.032685] protocol 0800 is buggy, dev ip6_vti0 04:07:45 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100)='vboxnet0\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x80001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000400)}, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85001b2f274a6c238f05c0b382571e593aa10000133354684a0000000000000080000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x16, 0x9e, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a87dc00356", &(0x7f00000001c0)=""/158, 0x1200}, 0x28) 04:07:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x20000061, &(0x7f0000000380)=ANY=[@ANYBLOB="b701000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000650404000100000004045178ba64c2f104c0aaa4000001000000b7020000000000006a0a00ff00000000850000001c000000b700000000000000950000000000f5005169bea7f32ac4f163909a72b5018f6bab47da50a2395504dd024a7d677f48cb6eec6de679e4fec666238c33b8a3f994855dd463a7cea784b974f7206bf2f7fbae7cacb340ac559a18e97bc89d9950cdd03f9ff36bc98a48df8fab215e3fb243cdb49540c7db988d4120c1030125cb56e47d3ae51d7e68"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(0xffffffffffffff9c, &(0x7f0000001780)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @remote, 'veth0_to_bond\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)='n', 0x1}, {&(0x7f0000000280)="d36ea4fa91c7ec53d7e8ea31444b073dd5e3f780ef3297069cb320025bef4cb4a91b5d69a961f7b714f5b665bd859c0f1897a53e9f1c5bd6bef21be4", 0x3c}, {&(0x7f0000000480)="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{0x30, 0x3a, 0xffff, "b40c48d4cb7425d72fced5d3d8e81a6c5bd24580797ceebd44daba7bde25"}, {0xf8, 0x107, 0x2, "5a00bf89d8ee826dc55b308ece019e76d09894cd3b8755817d67d06dbeec5e08d31ea0aa3cd6d40e15a2b2d40583b04273b11dc14f008cf8440f2ab08a0c1927d8c03019a1829d582d73538d83acd97e479d7649e7b0aa18226f7ca7ae574c406216bdd2cc9e0749b44077cfaf686bb24694f3d46f15a1ea21b83260f934bd396bb20c0b2ff7b8403e7f7f872b867d6ddb71ab2a57f1fddebef051e7ec943357afd11b3664d282daade4bba8596558c5d870e757f33135de9195e9d9dfb20ba3a2862742da272c674255c86085c2b166898346e1238ffeabb37ac0a3e319aa3b023fe64c8a5f3dde"}, {0xe8, 0x11f, 0x0, "603b243eccde25543efca1f4304b74b3906c1379b22c48c08b1e0806054314f3b279447c5a1f6da00d86ec9df6009ae33da2f88ef5b0b3585741c3e50ced8afcf5488acd9019654fcc452db423e19d63d49d89ce75405228304867dc385ee594bc0ec6668802232daa94f8482f080608b9204dddd2f801f136a390521b6826181285ff23fa422ebb2d11cb9ae46f51a698371d9cb8ba12db94b6dffcd320e61bb007650ce272fdb4ac277605fad55b7e61231dbfb72e20dd1c787294a8c92ff359b6035eb926f0a30a9be513ba34c889ed"}, {0xc0, 0x100, 0xffffffffffffffc1, "1ad65fda6c0a9a1f6823a831f01b7159d5248ec18675e8274264fe25f5f2fb285f19f9c1b224a95c09ad48886ec1254d1437baaf8f42e281f73c83db01f1338ce52b511daade5f8551270838b70374dcc7ac8c67a014e0e48810b8d084c83918c31e4fef8577c3031b88e2262d149bcd275ae6ce3bc803497fd7a92a87c10bda808fb10ba170a94613913b823008f1b526e0525a173f54358aa099fd4329c584b75d888620f0bb9cbf57"}, {0x10, 0x88, 0x80000000}], 0x3350, 0x14}, 0x4000004) socketpair(0x9, 0x806, 0x0, &(0x7f00000018c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000001980)={0x7, 0x7384, 0x8, 0x5, 0x2, r0, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001900)={0xf, 0x5, 0x2, 0x8, 0x0, r0, 0xa240000000000000}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000000000), &(0x7f000000c000)="02"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000004f40)={&(0x7f00000017c0)=@can={0x1d, 0x0}, 0xfffffffffffffdf1, &(0x7f0000004ec0)=[{&(0x7f0000003dc0)=""/4096, 0xfffffffffffffd99}, {&(0x7f0000004dc0)=""/157, 0x9d}, {&(0x7f0000001880)}], 0x10000027, &(0x7f0000001840)=""/51, 0x33, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000004f80)={0x16, 0x9, &(0x7f0000001a00)=ANY=[@ANYBLOB="18000000210c0000000000000000000095000000000000000000000000000000ed060200da3b00000000000000000000959611000000000004821b321f5783ea7a4d0f8ae2f5b3bbf70ff393cec8f3b43994eeaf71bd6f00b104cf8551ae875fe3fda7bd28143cddbfb4b5397329d5766eebc742141ca0be22f0fd1b4d54fabd841e0466ce03c35a92"], &(0x7f0000000100)='GPL\x00', 0x4, 0x94, &(0x7f0000000140)=""/148, 0x41100, 0x1, [], r2, 0xf}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x500000000000, 0x40000000009, 0x7, 0x30, 0xffffffffffffffff, 0x2000000003}, 0xfffffffffffffd69) socketpair(0x8, 0xa, 0x7, &(0x7f00000019c0)) write$cgroup_subtree(r0, &(0x7f0000001880)={[{0x2d, 'pids'}, {0x2f, 'io'}]}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000001940)={0x10, 0xfffffffffffffff7, 0x4, 0x7, 0x2, r3, 0x3}, 0x2c) 04:07:45 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x20, 0x8, 0x6, 0x179, 0x7, 0x7, 0x1f, 0x8, 0x0, 0x7ff, 0x1, 0x6, 0x2, 0xf776, 0xa1, 0x3, 0x5, 0x8, 0x3, 0x10000, 0x4, 0x8, 0xfffffffffffffb9f, 0xffffffffffff6b7e, 0xe60c, 0x1, 0xa5d, 0x7240d513, 0x22e, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x2d72fc29, 0x1}, 0x98, 0x100000000, 0x8, 0x4, 0x4de5a671, 0x8, 0x8f7a}, r1, 0x3, r0, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) 04:07:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002440)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x10, &(0x7f0000000100)={&(0x7f0000000500)=""/252, 0xfc}}, 0x10) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x10, &(0x7f0000000640)={&(0x7f0000000280)=""/219, 0xdb}}, 0x10) perf_event_open(&(0x7f0000001ac0)={0x4, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x88000, 0x0, 0x8, 0xe539, 0x0, 0x3, 0x100000001, 0x6, 0x0, 0x7, 0x0, 0x8, 0x3, 0x3, 0xffffffffffff49fe, 0x8000, 0x400, 0x2, 0x200, 0x4, 0x0, 0x81, 0x0, 0xfffffffffffffffa, 0x13, 0xb6, 0xb981754, 0x7, 0x0, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0xff}, 0x2, 0x7, 0x3f, 0x0, 0x4f4c, 0x9, 0x965}, r1, 0xa, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49794de18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3ec4d2e8d443c82fc3435bed4de5d69409a781c863e0fd8a6f868925be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a441a2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0cf816930de3675d34117a44eb0e4f832936da44e63e1160af1acf45db1cdf4bcbbede795db798c61db61e23f") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"6e72300100", 0x2101}) 04:07:45 executing program 0 (fault-call:1 fault-nth:91): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000009c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/35, 0x23}], 0x5, &(0x7f0000000600)=""/167, 0xa7, 0xfff}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)=r0, 0x4) socketpair(0x0, 0x80807, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x894c, &(0x7f0000000040)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)=')\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000007c0)) r6 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000900)={&(0x7f0000000b40)='./file0\x00', r1}, 0xfffffffffffffee8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f0000000a40)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r7, 0x4) getpid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000880)={r5, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000000700)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x6, 0x0, 0x0, r8}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r8, r9}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r9}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair(0x7, 0xa, 0x4b, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={r10, 0x7, 0x1, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000000)={r9}) [ 392.640067] FAULT_INJECTION: forcing a failure. [ 392.640067] name failslab, interval 1, probability 0, space 0, times 0 [ 392.651409] CPU: 0 PID: 26459 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 392.658783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.668149] Call Trace: [ 392.670756] dump_stack+0x1c4/0x2b4 [ 392.674403] ? dump_stack_print_info.cold.2+0x52/0x52 [ 392.679622] should_fail.cold.4+0xa/0x17 [ 392.683701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.688822] ? find_held_lock+0x36/0x1c0 [ 392.692912] ? is_bpf_text_address+0xac/0x170 [ 392.697423] ? lock_downgrade+0x900/0x900 [ 392.701585] ? check_preemption_disabled+0x48/0x200 [ 392.706626] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 392.712430] ? kasan_check_read+0x11/0x20 [ 392.716595] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 392.721887] ? rcu_bh_qs+0xc0/0xc0 [ 392.725437] ? rcu_bh_qs+0xc0/0xc0 [ 392.725453] ? unwind_dump+0x190/0x190 [ 392.725479] ? is_bpf_text_address+0xd3/0x170 [ 392.737382] ? kernel_text_address+0x79/0xf0 [ 392.741810] ? __kernel_text_address+0xd/0x40 [ 392.746328] ? unwind_get_return_address+0x61/0xa0 [ 392.751297] ? __save_stack_trace+0x8d/0xf0 [ 392.755641] __should_failslab+0x124/0x180 [ 392.759891] should_failslab+0x9/0x14 [ 392.763697] kmem_cache_alloc_node_trace+0x5a/0x740 [ 392.763713] ? save_stack+0xa9/0xd0 [ 392.763728] ? save_stack+0x43/0xd0 [ 392.763758] __kmalloc_node_track_caller+0x33/0x70 [ 392.780934] __kmalloc_reserve.isra.39+0x41/0xe0 [ 392.785704] pskb_expand_head+0x230/0x10f0 [ 392.785726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.785743] ? memcpy+0x45/0x50 [ 392.785761] ? __copy_skb_header+0x350/0x6b0 [ 392.785783] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 392.803214] ? skb_checksum+0x140/0x140 [ 392.803242] ? __lock_is_held+0xb5/0x140 [ 392.803274] ? kasan_check_write+0x14/0x20 [ 392.803296] ? __skb_clone+0x6c7/0xa00 [ 392.803314] ? __copy_skb_header+0x6b0/0x6b0 [ 392.811774] ? kmem_cache_alloc+0x33a/0x730 [ 392.811802] skb_ensure_writable+0x3dd/0x640 [ 392.811822] ? skb_cow_data+0xf10/0xf10 [ 392.811841] ? check_preemption_disabled+0x48/0x200 [ 392.811865] ? __this_cpu_preempt_check+0x1c/0x1f [ 392.811884] ? __bpf_redirect+0x54b/0xb20 [ 392.811911] bpf_clone_redirect+0x14a/0x490 [ 392.820181] bpf_prog_c39d1ba309a769f7+0x921/0x1000 [ 392.820204] ? __sched_text_start+0x8/0x8 [ 392.820220] ? ktime_get+0x352/0x440 [ 392.820250] ? find_held_lock+0x36/0x1c0 [ 392.820285] ? lock_acquire+0x1ed/0x520 [ 392.828558] ? bpf_test_run+0x32e/0x5a0 04:07:45 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:07:45 executing program 0 (fault-call:1 fault-nth:92): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 392.828577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.828595] ? check_preemption_disabled+0x48/0x200 [ 392.828616] ? kasan_check_read+0x11/0x20 [ 392.828635] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 392.828652] ? rcu_bh_qs+0xc0/0xc0 [ 392.828672] ? preempt_schedule+0x4d/0x60 [ 392.837378] ? ___preempt_schedule+0x16/0x18 [ 392.837404] ? bpf_test_run+0x1c0/0x5a0 [ 392.837433] ? netlink_diag_dump+0x2a0/0x2a0 [ 392.837452] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.837469] ? bpf_test_init.isra.9+0x70/0x100 [ 392.846441] ? bpf_prog_test_run_skb+0x634/0xb40 [ 392.846467] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 392.846483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 392.846497] ? fput+0x130/0x1a0 [ 392.846514] ? __bpf_prog_get+0x9b/0x290 [ 392.846532] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 392.855492] ? bpf_prog_test_run+0x130/0x1a0 [ 392.855514] ? __x64_sys_bpf+0x3d8/0x510 [ 392.855531] ? bpf_prog_get+0x20/0x20 [ 392.855570] ? do_syscall_64+0x1b9/0x820 [ 392.855591] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.864901] ? syscall_return_slowpath+0x5e0/0x5e0 [ 392.864918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.864938] ? trace_hardirqs_on_caller+0x310/0x310 [ 392.864956] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 392.864975] ? prepare_exit_to_usermode+0x291/0x3b0 [ 392.864998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.870852] ¹á6›Íaï~IyMá‡ì: renamed from nr0 [ 392.872841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.015649] FAULT_INJECTION: forcing a failure. [ 393.015649] name failslab, interval 1, probability 0, space 0, times 0 [ 393.040951] CPU: 0 PID: 26478 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 393.048322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.057695] Call Trace: [ 393.060317] dump_stack+0x1c4/0x2b4 [ 393.063962] ? dump_stack_print_info.cold.2+0x52/0x52 [ 393.069163] ? __lock_is_held+0xb5/0x140 [ 393.069189] should_fail.cold.4+0xa/0x17 [ 393.069211] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.082442] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 393.087726] ? kasan_unpoison_shadow+0x35/0x50 [ 393.092319] ? skb_tx_error+0x2f0/0x2f0 [ 393.096321] ? __kmalloc_node_track_caller+0x47/0x70 [ 393.101440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.106989] ? print_usage_bug+0xc0/0xc0 [ 393.111062] ? kasan_check_write+0x14/0x20 [ 393.115316] ? pskb_expand_head+0x6b3/0x10f0 [ 393.119737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.125321] ? __lock_acquire+0x7ec/0x4ec0 [ 393.129570] ? __lock_is_held+0xb5/0x140 [ 393.133652] __should_failslab+0x124/0x180 [ 393.137894] should_failslab+0x9/0x14 [ 393.141703] kmem_cache_alloc+0x47/0x730 [ 393.145788] skb_clone+0x1bb/0x500 [ 393.149336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.154883] ? skb_split+0x11e0/0x11e0 [ 393.158789] ? debug_smp_processor_id+0x1c/0x20 [ 393.163472] ? perf_trace_lock+0x14d/0x7a0 [ 393.167722] ? __this_cpu_preempt_check+0x1c/0x1f [ 393.172580] ? __bpf_redirect+0x54b/0xb20 [ 393.176753] bpf_clone_redirect+0xb9/0x490 [ 393.181012] bpf_prog_c39d1ba309a769f7+0xcb9/0x1000 [ 393.186044] ? __sched_text_start+0x8/0x8 [ 393.190204] ? retint_kernel+0x2d/0x2d [ 393.194114] ? find_held_lock+0x36/0x1c0 [ 393.198193] ? lock_acquire+0x1ed/0x520 [ 393.202176] ? bpf_test_run+0x32e/0x5a0 [ 393.206163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.211713] ? check_preemption_disabled+0x48/0x200 [ 393.216744] ? kasan_check_read+0x11/0x20 [ 393.220903] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 393.226193] ? rcu_bh_qs+0xc0/0xc0 [ 393.229748] ? preempt_schedule+0x4d/0x60 [ 393.233906] ? ___preempt_schedule+0x16/0x18 [ 393.238338] ? bpf_test_run+0x1c0/0x5a0 [ 393.242340] ? netlink_diag_dump+0x2a0/0x2a0 [ 393.246763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.252316] ? bpf_test_init.isra.9+0x70/0x100 [ 393.256917] ? bpf_prog_test_run_skb+0x634/0xb40 [ 393.261693] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 393.266541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 393.272087] ? fput+0x130/0x1a0 [ 393.275379] ? __bpf_prog_get+0x9b/0x290 [ 393.279454] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 393.284313] ? bpf_prog_test_run+0x130/0x1a0 [ 393.288737] ? __x64_sys_bpf+0x3d8/0x510 04:07:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000d60000000000000000070000008307040000000000"], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 393.292804] ? bpf_prog_get+0x20/0x20 [ 393.296643] ? do_syscall_64+0x1b9/0x820 [ 393.300713] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.306089] ? syscall_return_slowpath+0x5e0/0x5e0 [ 393.311025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.315876] ? trace_hardirqs_on_caller+0x310/0x310 [ 393.321398] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 393.326433] ? prepare_exit_to_usermode+0x291/0x3b0 [ 393.331473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.336345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000000)=r1, 0x4) 04:07:46 executing program 0 (fault-call:1 fault-nth:93): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000970007d781a052cbfc7ea075fd960cd35dff14d4e0568233e17f7922855bfa32e823f8e3e46e8921a141b302f4313edb6024077883ffbc6e46bbcc47c437f74677676ed2fd385472581ebceb9fb56f348a0ce74537d644928c64bf6d964d393a39b91785267b3a5a84aa4b301579c606480a1443ebbd8d99357be6a607ad0c9ee2422259251f61164d956ad9f0da7278d7f6b9a2133906a878f8f55d503e55dc57bb95429b986905c52fe09e0656d8c66a65eb00c20896d5d87d12498596500c9ec090e02395b2dd9ab0670a79fc038ec7835a7522fcb146ea2ed3388d9974d71bf2f6a18cbf4639b6129f4470e3a94f51d66b8e56d119671d"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010b00)={&(0x7f000000f6c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000010a40)=[{&(0x7f000000f740)=""/157, 0x9d}, {&(0x7f000000f800)=""/223, 0xdf}, {&(0x7f000000f900)=""/4096, 0x1000}, {&(0x7f0000010900)=""/132, 0x84}, {&(0x7f00000109c0)=""/93, 0x5d}], 0x5, &(0x7f0000010ac0)=""/58, 0x3a, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000010b40)={0xc, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0xe72, 0x7, 0xa, 0xb, 0x6}, @alu={0x7, 0x0, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xc}]}, &(0x7f0000000180)='syzkaller\x00', 0x8001, 0x27, &(0x7f00000001c0)=""/39, 0x41100, 0x1, [], r0, 0x7}, 0x48) [ 393.509187] ¹á6›Íaï~IyMá‡ì: renamed from nr0 [ 393.532778] FAULT_INJECTION: forcing a failure. [ 393.532778] name failslab, interval 1, probability 0, space 0, times 0 [ 393.544261] CPU: 0 PID: 26497 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 393.551652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.561008] Call Trace: [ 393.563617] dump_stack+0x1c4/0x2b4 [ 393.567262] ? dump_stack_print_info.cold.2+0x52/0x52 [ 393.572498] should_fail.cold.4+0xa/0x17 [ 393.576583] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.581703] ? find_held_lock+0x36/0x1c0 [ 393.585782] ? is_bpf_text_address+0xac/0x170 [ 393.590305] ? lock_downgrade+0x900/0x900 [ 393.594472] ? check_preemption_disabled+0x48/0x200 [ 393.599510] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 393.605328] ? kasan_check_read+0x11/0x20 [ 393.609490] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 393.614775] ? rcu_bh_qs+0xc0/0xc0 [ 393.618328] ? rcu_bh_qs+0xc0/0xc0 [ 393.618343] ? unwind_dump+0x190/0x190 [ 393.618371] ? is_bpf_text_address+0xd3/0x170 04:07:46 executing program 4: r0 = getpid() r1 = perf_event_open$cgroup(&(0x7f0000000600)={0x4, 0x70, 0x1f, 0x9, 0x8c9, 0x1, 0x0, 0x3, 0x8, 0x8, 0x0, 0x8b08, 0x0, 0x15, 0x1ff, 0x0, 0x0, 0x0, 0x80000000, 0x7, 0x3, 0x800, 0x7f, 0x0, 0x3, 0x1f, 0x0, 0x1, 0x1, 0x4, 0x401, 0x14300, 0xfffffffffffffff8, 0x9, 0x0, 0x5, 0xf1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x7}, 0x20000, 0x79cb, 0x0, 0x4, 0x0, 0x9, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x1, 0x40, 0xb491, 0xa469, 0x0, 0x1000, 0x80, 0x1, 0x8, 0x8, 0x1, 0x4000400, 0x0, 0xd5, 0x800, 0x0, 0x0, 0x0, 0x400, 0x6, 0x8, 0x4, 0x760, 0x4, 0x2, 0x2, 0x6, 0x0, 0x4, 0xffffffffffff7c8a, 0x6, 0x3000000000, 0x4, 0x400, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x800, 0x7, 0x9, 0x4, 0x5cf, 0x8, 0x1000}, r0, 0x2, r1, 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000880)='/dev/net/tun\x00', 0x4001, 0x0) r4 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0xfffffffffffffff8, 0x2, 0x671, 0xfffffffffffffffc, 0x0, 0x6, 0x1400, 0xa, 0x0, 0xfffffffffffff45d, 0x0, 0x7, 0x0, 0x5, 0x3, 0x0, 0x400, 0x0, 0x1, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x2, 0x5, 0x1, 0x1f, 0x4, 0x3, 0x8, 0x0, 0x7, 0x5, @perf_config_ext={0x0, 0x4}, 0x0, 0xffffffff80000000, 0x1, 0x0, 0x6829, 0x0, 0x33}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x70, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0xfffffffffffffffc, 0x6, 0x7ff, 0xb84, 0x0, 0x5, 0x8, 0x5a3, 0x6, 0x3, 0x8001, 0x0, 0x4, 0x6, 0x3, 0x4, 0x5, 0x6, 0x0, 0x2, 0x5, 0x0, 0x8000, 0x1ff, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000240), 0x5}, 0x20000, 0x6b1, 0x9, 0x3, 0x200, 0x4, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'bond0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) write$cgroup_pid(r6, &(0x7f0000000080), 0xfffffe38) close(r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000280)='cpuset\x00') socketpair$packet(0x11, 0x10000000000, 0x300, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cpuset\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r8 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000008c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16]], @ANYRESOCT=r7, @ANYRESHEX=r8, @ANYRES64=r9, @ANYPTR64]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x660c, 0x1701) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r4, 0x0, 0x1, &(0x7f0000000300)='\x00'}, 0x30) openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socket$kcm(0x2, 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 04:07:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000100028000008500000095"], &(0x7f0000000340)="9778f446460886ef7200", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x1000000000, 0x1}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r1, 0x0, 0xa, &(0x7f0000000380)="9778f446460886ef7200"}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000400)="9778f446460886ef7200", 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x0, 0x1, 0x2, 0x864, 0x0, 0x697f, 0x4000, 0x8, 0x8, 0x6, 0x0, 0x9, 0x800, 0x9, 0x6, 0x81, 0x294, 0x4, 0xfffffffffffffffd, 0x8000, 0x0, 0x20, 0x0, 0x7fff, 0x3, 0xffffffffffffff43, 0x4, 0x5, 0xfffffffffffffbff, 0x1f, 0xa5, 0x8000, 0x80000000, 0xaa7, 0x8, 0x3, 0x0, 0x48, 0x4, @perf_bp={&(0x7f0000000280), 0xa044c9de071b1a77}, 0x22010, 0x9, 0x1, 0x3, 0x1, 0x4, 0x3}, r2, 0xe, r3, 0x2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000680)='cpu.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.stat\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r5, &(0x7f0000000580)="be02b4541ce58eaf7a0d668573abacce81904cdb8c7937cd62570f8e38c7c73a324931", &(0x7f00000005c0)=""/50}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x3, 0x6, 0xeb8, 0x2, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xb, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) [ 393.630305] ? kernel_text_address+0x79/0xf0 [ 393.634731] ? __kernel_text_address+0xd/0x40 [ 393.639242] ? unwind_get_return_address+0x61/0xa0 [ 393.644207] ? __save_stack_trace+0x8d/0xf0 [ 393.648547] __should_failslab+0x124/0x180 [ 393.648566] should_failslab+0x9/0x14 [ 393.648583] kmem_cache_alloc_node_trace+0x5a/0x740 [ 393.648596] ? save_stack+0xa9/0xd0 [ 393.648610] ? save_stack+0x43/0xd0 [ 393.648635] __kmalloc_node_track_caller+0x33/0x70 [ 393.648661] __kmalloc_reserve.isra.39+0x41/0xe0 [ 393.678609] pskb_expand_head+0x230/0x10f0 [ 393.678625] ? find_held_lock+0x36/0x1c0 [ 393.678646] ? memcpy+0x45/0x50 [ 393.678663] ? __copy_skb_header+0x350/0x6b0 [ 393.678683] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 393.694639] ? skb_checksum+0x140/0x140 [ 393.694666] ? __lock_is_held+0xb5/0x140 [ 393.694688] ? kasan_check_write+0x14/0x20 [ 393.694703] ? __skb_clone+0x6c7/0xa00 [ 393.694721] ? __copy_skb_header+0x6b0/0x6b0 [ 393.719731] ? kmem_cache_alloc+0x33a/0x730 [ 393.724077] skb_ensure_writable+0x3dd/0x640 [ 393.728503] ? skb_cow_data+0xf10/0xf10 [ 393.732494] ? check_preemption_disabled+0x48/0x200 [ 393.737533] ? __this_cpu_preempt_check+0x1c/0x1f [ 393.742389] ? __bpf_redirect+0x54b/0xb20 [ 393.746552] bpf_clone_redirect+0x14a/0x490 [ 393.750893] bpf_prog_c39d1ba309a769f7+0x85d/0x1000 [ 393.755928] ? __sched_text_start+0x8/0x8 [ 393.760084] ? ktime_get+0x352/0x440 [ 393.763826] ? find_held_lock+0x36/0x1c0 [ 393.767908] ? lock_acquire+0x1ed/0x520 [ 393.771891] ? bpf_test_run+0x32e/0x5a0 [ 393.775880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.781432] ? check_preemption_disabled+0x48/0x200 [ 393.786463] ? kasan_check_read+0x11/0x20 [ 393.790628] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 393.795918] ? rcu_bh_qs+0xc0/0xc0 [ 393.799475] ? preempt_schedule+0x4d/0x60 [ 393.803639] ? ___preempt_schedule+0x16/0x18 [ 393.808066] ? bpf_test_run+0x1c0/0x5a0 [ 393.812069] ? netlink_diag_dump+0x2a0/0x2a0 [ 393.816491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.822038] ? bpf_test_init.isra.9+0x70/0x100 [ 393.826636] ? bpf_prog_test_run_skb+0x634/0xb40 [ 393.831412] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 393.836276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 393.841833] ? fput+0x130/0x1a0 [ 393.845122] ? __bpf_prog_get+0x9b/0x290 [ 393.849199] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 393.854049] ? bpf_prog_test_run+0x130/0x1a0 [ 393.858479] ? __x64_sys_bpf+0x3d8/0x510 [ 393.862552] ? bpf_prog_get+0x20/0x20 [ 393.866393] ? do_syscall_64+0x1b9/0x820 [ 393.870475] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.875863] ? syscall_return_slowpath+0x5e0/0x5e0 [ 393.880809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.885669] ? trace_hardirqs_on_caller+0x310/0x310 [ 393.890694] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 393.895723] ? prepare_exit_to_usermode+0x291/0x3b0 [ 393.900753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.905620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:46 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x7, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socket$kcm(0x2, 0x5, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x0, 0x628b, 0x6, 0x0, 0x8, 0x40080, 0x1, 0x84a8, 0x5, 0x0, 0x401, 0x6da, 0xb7f, 0x8, 0x0, 0x2, 0x401, 0x4b, 0x2, 0x9c1, 0x7, 0x7, 0xe7d, 0x0, 0x401, 0x5, 0x1ff8000, 0x8, 0x7fffffff, 0xfffffffffffeffff, 0x1000, 0x6, 0x7f, 0x6474, 0x400, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x9}, 0x22000, 0x1a4, 0x3ff, 0x3, 0x100000000, 0x900, 0x100}, r3, 0x1, r0, 0x8) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 04:07:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)='./cgroup.cpu/.yz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)="68756765816c2f00000000000000fa5e696e5f62bbb12ebdfc0000", 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) socketpair(0x15, 0x80003, 0x40, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x10000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000240)=ANY=[]) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r0, 0x50, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x0, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0xe892, 0x0, 0x30, 0x3f, 0x3, 0x2, 0x0, 0x7, 0x6, 0x3, 0x1, 0x0, 0x40, 0x1, 0x8, 0x20, 0x2, 0x9, 0x5, 0x0, 0x6, 0x4354, 0x6, 0xc937, 0x0, 0x0, 0x6, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x1000, 0x0, 0x4, 0x7, 0x8, 0x9bb7, 0x5}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r8, 0x4) r10 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000600)="722212fda95cc3cb3d8ad95cce331b53b5d243698539e1b093d03acd18b912d961e69a72bd560fa617659df605dde999ad12f842954c1070e00a059a34759cca6f79ca3b8dc2f91d6dfc314f6bc7138641ef0aaf02e45b7bd1e2161ae72e9e8f27df3927ce5ef5e393e225e3d02d67f2283e43cc7b73a5b8788db387ee8ad0c4ed69da537595"}, 0x10) socketpair(0x0, 0x0, 0x5, &(0x7f0000000100)) socket$kcm(0xa, 0x1, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r11, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r11}, 0x10) perf_event_open(&(0x7f0000001c00)={0x0, 0x70, 0xce, 0x4, 0x6, 0xd17, 0x0, 0xa, 0x204, 0x0, 0x8, 0x7, 0x6, 0x5, 0x6, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x7fff, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x2b4, 0x0, 0x44}, r10, 0x0, r9, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000240)={r1}) 04:07:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2, 0x0) socketpair(0x11, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0xffffffff80000000, 0x2, 0x7ff, 0x5}, {0x80000000, 0x1f, 0x3f, 0xfffffffffffffc01}, {0x1, 0x3, 0x7, 0x5}, {0x4, 0x3, 0x800, 0xfffffffffffffffe}, {0x7, 0x97a3, 0x1, 0x4}, {0x7, 0x545, 0xffff, 0x8}, {0x7, 0x10000, 0x8029, 0x8}]}) ioctl$TUNATTACHFILTER(r0, 0x894c, &(0x7f0000000100)) 04:07:46 executing program 0 (fault-call:1 fault-nth:94): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 394.070078] FAULT_INJECTION: forcing a failure. [ 394.070078] name failslab, interval 1, probability 0, space 0, times 0 [ 394.081555] CPU: 0 PID: 26525 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 394.088924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.098296] Call Trace: [ 394.100904] dump_stack+0x1c4/0x2b4 [ 394.104554] ? dump_stack_print_info.cold.2+0x52/0x52 [ 394.109762] ? __lock_is_held+0xb5/0x140 [ 394.113845] should_fail.cold.4+0xa/0x17 [ 394.117926] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.123046] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 394.128337] ? kasan_unpoison_shadow+0x35/0x50 [ 394.132967] ? skb_tx_error+0x2f0/0x2f0 [ 394.136961] ? __kmalloc_node_track_caller+0x47/0x70 [ 394.142081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.147628] ? print_usage_bug+0xc0/0xc0 [ 394.151704] ? kasan_check_write+0x14/0x20 [ 394.155953] ? pskb_expand_head+0x6b3/0x10f0 [ 394.160371] ? find_held_lock+0x36/0x1c0 [ 394.164468] ? __lock_acquire+0x7ec/0x4ec0 [ 394.168726] ? __lock_is_held+0xb5/0x140 [ 394.172810] __should_failslab+0x124/0x180 [ 394.177061] should_failslab+0x9/0x14 [ 394.180877] kmem_cache_alloc+0x47/0x730 [ 394.184963] skb_clone+0x1bb/0x500 [ 394.188516] ? skb_split+0x11e0/0x11e0 [ 394.192415] ? check_preemption_disabled+0x48/0x200 [ 394.197455] ? __this_cpu_preempt_check+0x1c/0x1f [ 394.202322] ? __bpf_redirect+0x54b/0xb20 [ 394.206500] bpf_clone_redirect+0xb9/0x490 [ 394.210759] bpf_prog_c39d1ba309a769f7+0x19c/0x1000 [ 394.215794] ? __sched_text_start+0x8/0x8 04:07:46 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0xc, &(0x7f0000000000)=r0, 0xfffffffffffffee3) [ 394.219956] ? ktime_get+0x352/0x440 [ 394.223698] ? find_held_lock+0x36/0x1c0 [ 394.227775] ? lock_acquire+0x1ed/0x520 [ 394.231771] ? bpf_test_run+0x32e/0x5a0 [ 394.235755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.241319] ? check_preemption_disabled+0x48/0x200 [ 394.246361] ? kasan_check_read+0x11/0x20 [ 394.250523] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 394.250541] ? rcu_bh_qs+0xc0/0xc0 [ 394.250561] ? preempt_schedule+0x4d/0x60 [ 394.250578] ? ___preempt_schedule+0x16/0x18 [ 394.250602] ? bpf_test_run+0x1c0/0x5a0 [ 394.263563] ? netlink_diag_dump+0x2a0/0x2a0 [ 394.263586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.263601] ? bpf_test_init.isra.9+0x70/0x100 [ 394.263621] ? bpf_prog_test_run_skb+0x634/0xb40 [ 394.291253] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 394.296131] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 394.301683] ? fput+0x130/0x1a0 [ 394.304985] ? __bpf_prog_get+0x9b/0x290 [ 394.309063] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 394.313914] ? bpf_prog_test_run+0x130/0x1a0 [ 394.318342] ? __x64_sys_bpf+0x3d8/0x510 [ 394.322414] ? bpf_prog_get+0x20/0x20 [ 394.326254] ? do_syscall_64+0x1b9/0x820 [ 394.330338] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.335717] ? syscall_return_slowpath+0x5e0/0x5e0 [ 394.340653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.345510] ? trace_hardirqs_on_caller+0x310/0x310 [ 394.350540] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 394.355568] ? prepare_exit_to_usermode+0x291/0x3b0 [ 394.360603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.365477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:46 executing program 0 (fault-call:1 fault-nth:95): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 394.430481] FAULT_INJECTION: forcing a failure. [ 394.430481] name failslab, interval 1, probability 0, space 0, times 0 [ 394.441881] CPU: 0 PID: 26547 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 394.449260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.458974] Call Trace: [ 394.461576] dump_stack+0x1c4/0x2b4 [ 394.465214] ? dump_stack_print_info.cold.2+0x52/0x52 [ 394.470431] should_fail.cold.4+0xa/0x17 [ 394.474504] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.479624] ? find_held_lock+0x36/0x1c0 [ 394.483709] ? is_bpf_text_address+0xac/0x170 [ 394.488236] ? lock_downgrade+0x900/0x900 [ 394.492408] ? check_preemption_disabled+0x48/0x200 [ 394.497445] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 394.503247] ? kasan_check_read+0x11/0x20 [ 394.507419] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 394.512704] ? rcu_bh_qs+0xc0/0xc0 [ 394.516251] ? rcu_bh_qs+0xc0/0xc0 [ 394.519810] ? unwind_dump+0x190/0x190 [ 394.523713] ? is_bpf_text_address+0xd3/0x170 [ 394.528211] ? kernel_text_address+0x79/0xf0 [ 394.532631] ? __kernel_text_address+0xd/0x40 [ 394.537131] ? unwind_get_return_address+0x61/0xa0 [ 394.542066] ? __save_stack_trace+0x8d/0xf0 [ 394.546403] __should_failslab+0x124/0x180 [ 394.550647] should_failslab+0x9/0x14 [ 394.554453] kmem_cache_alloc_node_trace+0x5a/0x740 [ 394.559475] ? save_stack+0xa9/0xd0 [ 394.563103] ? save_stack+0x43/0xd0 [ 394.566745] __kmalloc_node_track_caller+0x33/0x70 [ 394.571686] __kmalloc_reserve.isra.39+0x41/0xe0 [ 394.576456] pskb_expand_head+0x230/0x10f0 [ 394.580694] ? perf_trace_lock+0x14d/0x7a0 [ 394.584939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.590482] ? memcpy+0x45/0x50 [ 394.593771] ? __copy_skb_header+0x350/0x6b0 [ 394.598183] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 394.602687] ? skb_checksum+0x140/0x140 [ 394.606676] ? __lock_is_held+0xb5/0x140 [ 394.610751] ? kasan_check_write+0x14/0x20 [ 394.614989] ? __skb_clone+0x6c7/0xa00 [ 394.618884] ? __copy_skb_header+0x6b0/0x6b0 [ 394.623309] ? kmem_cache_alloc+0x33a/0x730 [ 394.627647] skb_ensure_writable+0x3dd/0x640 [ 394.632065] ? skb_cow_data+0xf10/0xf10 [ 394.636050] ? debug_smp_processor_id+0x1c/0x20 [ 394.640721] ? perf_trace_lock+0x14d/0x7a0 [ 394.644963] ? __this_cpu_preempt_check+0x1c/0x1f [ 394.649815] ? __bpf_redirect+0x54b/0xb20 [ 394.653983] bpf_clone_redirect+0x14a/0x490 [ 394.658328] bpf_prog_c39d1ba309a769f7+0xd9d/0x1000 [ 394.663352] ? __sched_text_start+0x8/0x8 [ 394.667503] ? ktime_get+0x352/0x440 [ 394.671245] ? find_held_lock+0x36/0x1c0 [ 394.675332] ? lock_acquire+0x1ed/0x520 [ 394.679313] ? bpf_test_run+0x32e/0x5a0 [ 394.683302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.688846] ? check_preemption_disabled+0x48/0x200 [ 394.693870] ? kasan_check_read+0x11/0x20 [ 394.698026] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 394.703318] ? rcu_bh_qs+0xc0/0xc0 [ 394.706868] ? preempt_schedule+0x4d/0x60 [ 394.711024] ? ___preempt_schedule+0x16/0x18 [ 394.715448] ? bpf_test_run+0x1c0/0x5a0 [ 394.719442] ? netlink_diag_dump+0x2a0/0x2a0 [ 394.723861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.729416] ? bpf_test_init.isra.9+0x70/0x100 [ 394.734008] ? bpf_prog_test_run_skb+0x634/0xb40 [ 394.738777] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 394.743626] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 394.749168] ? fput+0x130/0x1a0 [ 394.752456] ? __bpf_prog_get+0x9b/0x290 [ 394.756529] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 394.761373] ? bpf_prog_test_run+0x130/0x1a0 [ 394.765791] ? __x64_sys_bpf+0x3d8/0x510 [ 394.769862] ? bpf_prog_get+0x20/0x20 [ 394.773692] ? do_syscall_64+0x1b9/0x820 [ 394.777759] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.783131] ? syscall_return_slowpath+0x5e0/0x5e0 [ 394.788062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.792918] ? trace_hardirqs_on_caller+0x310/0x310 [ 394.797948] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 394.802972] ? prepare_exit_to_usermode+0x291/0x3b0 [ 394.808003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.812861] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:47 executing program 5: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000240)) r0 = getpid() socketpair(0x8, 0x802, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0xfffffffffffffffa, 0x1, 0xf3e, 0x0, 0x19e95b07, 0x3000, 0x0, 0x4e, 0x5, 0x9, 0xf25, 0x7fffffff, 0x2, 0x2, 0x100000001, 0x3, 0x4, 0x100, 0xcb, 0x100000000, 0x40, 0x7fffffff, 0x9, 0x7f, 0x8000, 0x400, 0xf0, 0x1, 0x7fffffff, 0xad75, 0x401, 0x3, 0x6, 0x2fc, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000002c0), 0xb}, 0xa317, 0x8, 0x0, 0x7, 0x3, 0x2, 0xc6}, r0, 0xc, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x2, 0x3, 0x8, 0x1, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x3, 0x10}, 0xffffffffffffffe3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x101, 0x400, 0x1, r2, 0xfffffffffffffffd}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r5, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r4, &(0x7f0000000180)="1364"}, 0xfffffffffffffd8c) 04:07:47 executing program 0 (fault-call:1 fault-nth:96): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:47 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa108b5bdb4cb904e473730e55cff26d1b0e000a800f0000005e510befccd7", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) 04:07:47 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x6c, 0xe84d, 0x0, 0x5, 0x0, 0x1, 0x81002, 0x8, 0xffff, 0x5, 0x2, 0xbda, 0x3ff, 0x1, 0x4, 0x3f, 0x7, 0x3, 0xfffffffffffff8fa, 0x7f, 0xd672, 0x8, 0xfffffffffffff800, 0x3f, 0x800, 0x9, 0x1000, 0x9, 0x401, 0x7, 0x6, 0x80, 0x2829c13e, 0x8001, 0x7, 0x80000000, 0x0, 0x2, 0x0, @perf_config_ext={0xff}, 0x800, 0x5, 0x0, 0x7, 0x40, 0x1}) 04:07:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/130, 0x82}, 0x40000041) [ 394.973733] FAULT_INJECTION: forcing a failure. [ 394.973733] name failslab, interval 1, probability 0, space 0, times 0 [ 394.985082] CPU: 0 PID: 26562 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 394.992450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.001803] Call Trace: [ 395.001829] dump_stack+0x1c4/0x2b4 [ 395.001854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 395.001879] ? __lock_is_held+0xb5/0x140 [ 395.017337] should_fail.cold.4+0xa/0x17 [ 395.021422] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.026542] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 395.031831] ? kasan_unpoison_shadow+0x35/0x50 [ 395.036430] ? skb_tx_error+0x2f0/0x2f0 [ 395.040434] ? __kmalloc_node_track_caller+0x47/0x70 [ 395.045553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.051108] ? print_usage_bug+0xc0/0xc0 [ 395.055179] ? kasan_check_write+0x14/0x20 [ 395.059424] ? pskb_expand_head+0x6b3/0x10f0 [ 395.063844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.069411] ? __lock_acquire+0x7ec/0x4ec0 [ 395.073659] ? __lock_is_held+0xb5/0x140 [ 395.077742] __should_failslab+0x124/0x180 [ 395.081990] should_failslab+0x9/0x14 [ 395.085798] kmem_cache_alloc+0x47/0x730 [ 395.089882] skb_clone+0x1bb/0x500 [ 395.093430] ? skb_split+0x11e0/0x11e0 [ 395.097329] ? check_preemption_disabled+0x48/0x200 [ 395.102363] ? __this_cpu_preempt_check+0x1c/0x1f [ 395.107213] ? __bpf_redirect+0x54b/0xb20 [ 395.111386] bpf_clone_redirect+0xb9/0x490 [ 395.115640] bpf_prog_c39d1ba309a769f7+0x18c/0x1000 [ 395.120669] ? __sched_text_start+0x8/0x8 [ 395.124826] ? ktime_get+0x352/0x440 [ 395.128566] ? find_held_lock+0x36/0x1c0 [ 395.132643] ? lock_acquire+0x1ed/0x520 [ 395.136641] ? bpf_test_run+0x32e/0x5a0 [ 395.140637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.146185] ? check_preemption_disabled+0x48/0x200 [ 395.151219] ? kasan_check_read+0x11/0x20 [ 395.155379] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 395.160669] ? rcu_bh_qs+0xc0/0xc0 [ 395.164224] ? preempt_schedule+0x4d/0x60 [ 395.168388] ? ___preempt_schedule+0x16/0x18 [ 395.172818] ? bpf_test_run+0x1c0/0x5a0 [ 395.176815] ? netlink_diag_dump+0x2a0/0x2a0 [ 395.181236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.186785] ? bpf_test_init.isra.9+0x70/0x100 [ 395.191384] ? bpf_prog_test_run_skb+0x634/0xb40 [ 395.196160] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 395.201007] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 395.206559] ? fput+0x130/0x1a0 [ 395.209848] ? __bpf_prog_get+0x9b/0x290 [ 395.213921] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 395.218770] ? bpf_prog_test_run+0x130/0x1a0 [ 395.223197] ? __x64_sys_bpf+0x3d8/0x510 [ 395.227279] ? bpf_prog_get+0x20/0x20 [ 395.231126] ? do_syscall_64+0x1b9/0x820 [ 395.235195] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.240587] ? syscall_return_slowpath+0x5e0/0x5e0 [ 395.245523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.250375] ? trace_hardirqs_on_caller+0x310/0x310 [ 395.255399] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 395.260446] ? prepare_exit_to_usermode+0x291/0x3b0 [ 395.265498] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e01010014000000006e65742f73797a30009ce0b095f7369fe46cceb613867f00e718cd7cb9080fa35092f9a04ff4cfe615a179ed8050bf6900f68289ba57", 0x200002, 0x0) socketpair(0x2, 0xfec043cee4a12bfa, 0x5, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x1) [ 395.270359] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:47 executing program 0 (fault-call:1 fault-nth:97): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 395.297216] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 395.314037] netlink: 'syz-executor4': attribute type 10 has an invalid length. 04:07:47 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000700), 0x0) [ 395.426115] FAULT_INJECTION: forcing a failure. [ 395.426115] name failslab, interval 1, probability 0, space 0, times 0 [ 395.437556] CPU: 0 PID: 26586 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 395.444930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.454308] Call Trace: [ 395.456900] dump_stack+0x1c4/0x2b4 [ 395.465832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 395.471069] should_fail.cold.4+0xa/0x17 04:07:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3117, 0x226, 0x3, 0x4}, {0x1b3b31c1, 0x7fffffff, 0x4, 0x2}]}) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x100000002) 04:07:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x75c}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x70, 0x58, 0x0, 0x2, 0x2, 0x0, 0x7, 0x200, 0x2, 0x1f, 0x7, 0x3, 0x0, 0x4, 0x3, 0x40, 0x8, 0xd8, 0x0, 0x8, 0x66d73f76, 0x7, 0x7f, 0x57a2, 0x2, 0x1, 0x4, 0xc10, 0x8c, 0x3, 0x0, 0x1, 0x5, 0x8, 0xfffffffffffffbff, 0x0, 0x8, 0x0, 0x3f, 0x2, @perf_config_ext={0x6, 0x2}, 0x4000, 0x6, 0x0, 0x7, 0x2, 0x1, 0x2}, r1, 0xb, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @dev}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086607, 0x7fffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'team0\x00', 0x1a00}) r3 = getpid() perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x6e2, 0x20, 0x3, 0x8af, 0x0, 0x8, 0x14, 0x2, 0x7f, 0x5, 0x100000000, 0x9, 0x1, 0x6, 0x4, 0x80000000, 0x0, 0x5, 0x9, 0x8, 0xfaac, 0x1000, 0x81, 0x5ff, 0x1, 0x594, 0x4, 0x8, 0xfffffffffffffff8, 0x80000001, 0x9, 0xb4, 0x9, 0x200, 0x0, 0x40000000000000, 0x0, 0x800, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x400, 0x100000000, 0x401, 0x0, 0xaf, 0xffffffffffffff4c, 0x6}, r3, 0x4, r0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 04:07:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000f4dcff000001000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) getpid() [ 395.475162] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.480305] ? find_held_lock+0x36/0x1c0 [ 395.484393] ? is_bpf_text_address+0xac/0x170 [ 395.488908] ? lock_downgrade+0x900/0x900 [ 395.493337] ? check_preemption_disabled+0x48/0x200 [ 395.498413] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 395.505871] ? kasan_check_read+0x11/0x20 [ 395.511141] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 395.517969] ? rcu_bh_qs+0xc0/0xc0 [ 395.522614] ? rcu_bh_qs+0xc0/0xc0 [ 395.527152] ? unwind_dump+0x190/0x190 [ 395.532613] ? is_bpf_text_address+0xd3/0x170 [ 395.538238] ? kernel_text_address+0x79/0xf0 [ 395.544120] ? __kernel_text_address+0xd/0x40 [ 395.548604] ? unwind_get_return_address+0x61/0xa0 [ 395.553523] ? __save_stack_trace+0x8d/0xf0 [ 395.557839] __should_failslab+0x124/0x180 [ 395.562062] should_failslab+0x9/0x14 [ 395.565855] kmem_cache_alloc_node_trace+0x5a/0x740 [ 395.570858] ? save_stack+0xa9/0xd0 [ 395.574472] ? save_stack+0x43/0xd0 [ 395.578088] __kmalloc_node_track_caller+0x33/0x70 [ 395.583018] __kmalloc_reserve.isra.39+0x41/0xe0 [ 395.587776] pskb_expand_head+0x230/0x10f0 [ 395.592004] ? perf_trace_lock+0x14d/0x7a0 [ 395.596230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.601756] ? memcpy+0x45/0x50 [ 395.605024] ? __copy_skb_header+0x350/0x6b0 [ 395.609419] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 395.613949] ? skb_checksum+0x140/0x140 [ 395.617972] ? __lock_is_held+0xb5/0x140 [ 395.622305] ? kasan_check_write+0x14/0x20 [ 395.626537] ? __skb_clone+0x6c7/0xa00 [ 395.630427] ? __copy_skb_header+0x6b0/0x6b0 [ 395.634825] ? kmem_cache_alloc+0x33a/0x730 [ 395.639142] skb_ensure_writable+0x3dd/0x640 [ 395.643543] ? skb_cow_data+0xf10/0xf10 [ 395.647512] ? debug_smp_processor_id+0x1c/0x20 [ 395.652169] ? perf_trace_lock+0x14d/0x7a0 [ 395.657875] ? __this_cpu_preempt_check+0x1c/0x1f [ 395.663932] ? __bpf_redirect+0x54b/0xb20 [ 395.668109] bpf_clone_redirect+0x14a/0x490 [ 395.672455] bpf_prog_c39d1ba309a769f7+0x77/0x1000 [ 395.677380] ? __sched_text_start+0x8/0x8 [ 395.681533] ? retint_kernel+0x2d/0x2d [ 395.685429] ? find_held_lock+0x36/0x1c0 [ 395.689493] ? lock_acquire+0x1ed/0x520 [ 395.693461] ? bpf_test_run+0x32e/0x5a0 [ 395.697434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.702966] ? check_preemption_disabled+0x48/0x200 [ 395.707975] ? kasan_check_read+0x11/0x20 [ 395.712114] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 395.717378] ? rcu_bh_qs+0xc0/0xc0 [ 395.720908] ? preempt_schedule+0x4d/0x60 [ 395.725044] ? ___preempt_schedule+0x16/0x18 [ 395.729462] ? bpf_test_run+0x1c0/0x5a0 [ 395.733441] ? netlink_diag_dump+0x2a0/0x2a0 [ 395.737836] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.743357] ? bpf_test_init.isra.9+0x70/0x100 [ 395.747929] ? bpf_prog_test_run_skb+0x634/0xb40 [ 395.752677] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 395.757512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 395.763044] ? fput+0x130/0x1a0 [ 395.766315] ? __bpf_prog_get+0x9b/0x290 [ 395.770364] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 395.775202] ? bpf_prog_test_run+0x130/0x1a0 [ 395.779613] ? __x64_sys_bpf+0x3d8/0x510 [ 395.783663] ? bpf_prog_get+0x20/0x20 [ 395.787466] ? do_syscall_64+0x1b9/0x820 [ 395.791513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.796864] ? syscall_return_slowpath+0x5e0/0x5e0 [ 395.801781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.806614] ? trace_hardirqs_on_caller+0x310/0x310 [ 395.811617] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 395.816625] ? prepare_exit_to_usermode+0x291/0x3b0 [ 395.821632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.826470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:48 executing program 0 (fault-call:1 fault-nth:98): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:48 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000800000000000000000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000007cc0)={&(0x7f0000007980)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a00)=""/125, 0x7d}, {&(0x7f0000007a80)=""/249, 0xf9}, {&(0x7f0000007b80)=""/48, 0x30}], 0x3, &(0x7f0000007c00)=""/147, 0x93, 0x7}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000007d00)={0xf, 0x12, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x3, 0x2, 0x2, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x9, 0x4, 0x2, 0x3f}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x473, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xd, 0x1, 0x0, r1}, @generic={0x6, 0x9, 0x10000, 0x1e8b}, @generic={0x200, 0x7, 0x3f, 0xbb}], &(0x7f0000000140)='syzkaller\x00', 0x7, 0xd1, &(0x7f0000000580)=""/209, 0x40f00, 0x0, [], r2, 0xa}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x1800000000000000, 0x51, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d83248a2ac141411e049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d504832c", &(0x7f0000000400)=""/41, 0x100}, 0x28) 04:07:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x400000000004, 0x9}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xd6, 0xd8, &(0x7f00000000c0)="46faa3c9d83e69c0149f032a43c81eac234c84df1ab43d355c7e32eec4bc15f158edc4e059bffe21e2e890530cef353b2e9c0c9c903000541e533f8a8e85f2d39108be214bd36bde5726b73e7dfb1177732d6d67c76d13d6f2b4b870a43e95911a6ecbe16121cc17e9a57cea8ab8b343c64c04e7ac4a15fa94329f1c29f5016f62d78cce7f2d621ad02684c97a625b6dc9f34dac386be6749c54bf55bf533e2429aa49b98e81b8008136b8fbce95b5b8fa983689851d6e7efc9652e42458dce41f8aa3b9bfd5c1375ba4783864b06491b1374879da16", &(0x7f0000000280)=""/216, 0x20}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000003c0)='Q'}, 0x20) [ 395.963182] FAULT_INJECTION: forcing a failure. [ 395.963182] name failslab, interval 1, probability 0, space 0, times 0 [ 395.974645] CPU: 0 PID: 26600 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 395.982017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.991627] Call Trace: [ 395.995012] dump_stack+0x1c4/0x2b4 [ 395.999700] ? dump_stack_print_info.cold.2+0x52/0x52 [ 396.004910] ? __lock_is_held+0xb5/0x140 [ 396.008996] should_fail.cold.4+0xa/0x17 [ 396.013074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.018195] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 396.023485] ? kasan_unpoison_shadow+0x35/0x50 [ 396.028084] ? skb_tx_error+0x2f0/0x2f0 [ 396.032075] ? __kmalloc_node_track_caller+0x47/0x70 [ 396.037191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.042745] ? print_usage_bug+0xc0/0xc0 [ 396.046819] ? kasan_check_write+0x14/0x20 [ 396.051070] ? pskb_expand_head+0x6b3/0x10f0 [ 396.055511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.061078] ? __lock_acquire+0x7ec/0x4ec0 [ 396.065412] ? __lock_is_held+0xb5/0x140 [ 396.069494] __should_failslab+0x124/0x180 [ 396.073737] should_failslab+0x9/0x14 [ 396.077546] kmem_cache_alloc+0x47/0x730 [ 396.081634] skb_clone+0x1bb/0x500 [ 396.085185] ? skb_split+0x11e0/0x11e0 [ 396.089081] ? check_preemption_disabled+0x48/0x200 [ 396.094111] ? __this_cpu_preempt_check+0x1c/0x1f [ 396.098966] ? __bpf_redirect+0x54b/0xb20 [ 396.103136] bpf_clone_redirect+0xb9/0x490 [ 396.107387] bpf_prog_c39d1ba309a769f7+0x93/0x1000 [ 396.112331] ? __sched_text_start+0x8/0x8 [ 396.116489] ? ktime_get+0x352/0x440 [ 396.120233] ? find_held_lock+0x36/0x1c0 [ 396.124325] ? lock_acquire+0x1ed/0x520 [ 396.128395] ? bpf_test_run+0x32e/0x5a0 [ 396.132381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.137924] ? check_preemption_disabled+0x48/0x200 [ 396.142952] ? kasan_check_read+0x11/0x20 [ 396.147108] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 396.152402] ? rcu_bh_qs+0xc0/0xc0 [ 396.155956] ? preempt_schedule+0x4d/0x60 [ 396.160115] ? ___preempt_schedule+0x16/0x18 [ 396.164541] ? bpf_test_run+0x1c0/0x5a0 [ 396.168542] ? netlink_diag_dump+0x2a0/0x2a0 [ 396.172966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.178510] ? bpf_test_init.isra.9+0x70/0x100 [ 396.183104] ? bpf_prog_test_run_skb+0x634/0xb40 [ 396.187879] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 396.192727] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 396.198278] ? fput+0x130/0x1a0 [ 396.201575] ? __bpf_prog_get+0x9b/0x290 [ 396.205645] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 396.210492] ? bpf_prog_test_run+0x130/0x1a0 [ 396.214916] ? __x64_sys_bpf+0x3d8/0x510 [ 396.219005] ? bpf_prog_get+0x20/0x20 [ 396.222842] ? do_syscall_64+0x1b9/0x820 [ 396.226912] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.232302] ? syscall_return_slowpath+0x5e0/0x5e0 [ 396.237239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.242102] ? trace_hardirqs_on_caller+0x310/0x310 [ 396.247124] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 396.252150] ? prepare_exit_to_usermode+0x291/0x3b0 [ 396.257182] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:07:48 executing program 3: [ 396.262044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:49 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=""/157, 0x9d, 0xffffffffffffffff}}, 0x10) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:49 executing program 4: 04:07:49 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[{0x10, 0x104}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x8) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002b80)=0xffffffffffffffff, 0x11c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x364, &(0x7f00000027c0)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002cc0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002840)=0x1ff) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 04:07:49 executing program 0 (fault-call:1 fault-nth:99): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 04:07:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)="4974680bf77cac3729b2ae3662545ebabad45560b0268b477dcbd4df671b86eb87160acfa969e9d13150c61bf1f8591652e58ddc6dc7725341fe57327edaf915ee7f965b42be55ec0dc96b76e643c65bc48882008cc5fcb076b712f72c70572432e77567e364cd0743ba1c2d90f34504fd29688760efd1d8ca45f9a82c441ef47f05ff4cc116f8b3cc1e2eb8635bbb023d42e9beca833222e5896190238df8fc529c374fe9597f96264700fb3caea5216bf0a7f7d983cc8e769ea99237d4d47263041bd7f07c3400b9020192b85032d5d43b7d355c3eb32b148d325e17d28022ff61c8bf7f26053128ec8d18c8804d870ad467b05bb8b7a7748771a823a773afdf1c8210cb421aa27ee127ec74df28efaff62709bea286e59d3bb8983c3d58e37b572be431eb5817c575bc969a1139faa8f200ee5d8b125dd1d864564fd1fea6ce8594b90bda94ee09232e27d4554088db66cac625f43f7895211d5a57086dd8a35cdc363269be3df273cc898c3598bc7c55ca53c1edac911ff4e4febcdb85fcad02cc95b2e41f135e372ba42dc732aafecf3300b1ea1616c92016b309fa0b2d73074eceb47f06857eb681d5c23aa57b9655cb1447db6f94fbaeadebbcc504ef399124b2943f9ed3f4ffa18c8e81f0ded71f073609c1b84673c39bf11bf01a1c738f8a06e7dd3a61197c33d1a6c69347bd66c533eb87b276241d7ab798486aebf7e3e04d61bdfd56859b2ad2bd07d6d4f7202bd20dd0750e3f06c5a18042bbe6068899a59485392fd74910dbf2709e14a27499da30e14d8d6ae4169da5fde1b087b2b980babe902085e5bd7b03149d46a8587f5b9e04179381cc56be9084798afd4471c242d22b692b445880afb5c227acf8bc8c5cbeb13b09c65334a5122120d2862573bdabbedde1e60fd6f615f1d7e23bde3a5d25386011b66aaa7e27dd212a942a76be07d724df3597fdf6cf55cfb5f607db94b1307d3c90adae46195fd7630bbdae7815e3b24f18db3ede02ca0218a21885a166186818eea7cdd1ad7670e4d66bc94d01748564a17bff4cd7f3585e5c4d54891a0020eb7a0c565f9fc2e5e4f4b6af8d6b1dd9bd2519b7653e69d5db9edabad12d4b73f42f2e61a6917a39d913f71c4e41d12e1041987df2b3178f2283bef6e447b14ebc09a827ad73929d766a33190036137579f8fcde1df285ec85ef621538716604a7f78ee02277c37d622a684a9eb8a79575a9b8ca9db9732881244d3065c8b8c9a4e3dd95bd08983e7fd8ddee78b4d676b0c65ded45de0dc913d37583ffd0088fb6463c5fa7f4bcbf5c77f5ea14f11342843fdd3fffbfafb988f45a506afe806d46fd8fee0564a8f92c912c3a4452ee22f0081a39e4dfd5db2d2e5f7e9c24a603a73416971964ff7704e438cb69c17977a04492d5950457743f18d71db464183da67b5485fa5704665fad2b02d4909f7ed66d50cf91041b583baf08fe8afc0019876b10d67c6a2da366ff516ef96f003f7395bcbce397705159e14a01dd078844f1ac32b46e0dcf8b1fac8aa6d31ea9cacaf0da4eed40ba4f043b9e1ea1b3ac3793f4af942687dd7dcf653dc3d236c7eca0d2c94be7f84cbb9d8efd761b13c6e69b3a4b390c599f7ab11acae2b69ef78f12b4becf055b1c3ab219b20dd0c641405ac76302eb278e957ccc532f418ff08e7573c14073453b6417dcd393ee2b85950edafe6dc37849acfdfab79c229668abb19f7d3fa3c88c55f2e81e88f8f58df7e9433dbf4c05ffa86253a21c295a0287e9b60a0dad0b3be2b2e31f95f0a2228a2d0aee10fd732681096a8e96258b88f8723d784b544f27b95d6788bfb3050ddc0f841b96e8f1dc7e64f85e81136eaf4f3263aaefd9476c45467f85f3d411d8192e1b638d695a075527c5ab9703528dece56dab7e8b62652de86d0113c0d43f9445d74639edb0269e44baeb2b89be8c695dadab15d3905db81caa1f0ef01da9bc1cce3470dd613226ce95aa4cb8ec41d72833b83dec24e9c2fe6f11ae2a67ecb499badc6c4397f893a5e633b343e33bba3857a681f470141484dfe18ca1a89398850353e4b837c39e8f8027714b96c1fa3fc7a49b2737a1cad14b2a1d65db5f0c8e8f343a473c060b2dcfd7973dce6c3ebe4631839d59cf127bd7d6a1ec32eab8cd2616b20169ca9859a8ce338704e4a6ca0b49eecfac2cae7664baf894a5f8cef5022b7eb0fd49534b89a1cd12a227fde429bd0075bdcc09adc377faa5b971568449fbc353d9bf712a7e4aefb54e89785dc0f0f892c1cf476dfee25ffb1b9033683af2a5d58fc8c5da1370d6a45f52150295a6d83e0808614e4db8762889d814d46e83287f0034c3b86d19197df05d1c52d88b17084eb28c0718968853403133835ae8264abcaf086f8815e5cdd332b7a47409caadfde7fdce4305d466ef1bcfafe8eccd08d1eee379c2a2b3c26994346a4f4f3adc04f2612c8cf74284127c5c348a01b1f5c6b152e59b2de1bb5d6a72c14d5f39966476b825e0dca75d7e0fc60621491caa2cee4bdece071830ddc05f2c8f668af83ccde2742c3bbd5f0c99f380c8780d66195929a82e01dd8ffc50aa6e7342cf463c523b3c6a1299c39f9a114121e80a0575662f5c4fe0a155a7415b0d8e56a8cf8ebb725549133a91d8d9b6834cd1ed", 0x75c}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x70, 0x58, 0x0, 0x2, 0x2, 0x0, 0x7, 0x200, 0x2, 0x1f, 0x7, 0x3, 0x0, 0x4, 0x3, 0x40, 0x8, 0xd8, 0x0, 0x8, 0x66d73f76, 0x7, 0x7f, 0x57a2, 0x2, 0x1, 0x4, 0xc10, 0x8c, 0x3, 0x0, 0x1, 0x5, 0x8, 0xfffffffffffffbff, 0x0, 0x8, 0x0, 0x3f, 0x2, @perf_config_ext={0x6, 0x2}, 0x4000, 0x6, 0x0, 0x7, 0x2, 0x1, 0x2}, r1, 0xb, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @dev}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086607, 0x7fffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'team0\x00', 0x1a00}) r3 = getpid() perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x6e2, 0x20, 0x3, 0x8af, 0x0, 0x8, 0x14, 0x2, 0x7f, 0x5, 0x100000000, 0x9, 0x1, 0x6, 0x4, 0x80000000, 0x0, 0x5, 0x9, 0x8, 0xfaac, 0x1000, 0x81, 0x5ff, 0x1, 0x594, 0x4, 0x8, 0xfffffffffffffff8, 0x80000001, 0x9, 0xb4, 0x9, 0x200, 0x0, 0x40000000000000, 0x0, 0x800, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x400, 0x100000000, 0x401, 0x0, 0xaf, 0xffffffffffffff4c, 0x6}, r3, 0x4, r0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) [ 396.571467] FAULT_INJECTION: forcing a failure. [ 396.571467] name failslab, interval 1, probability 0, space 0, times 0 [ 396.582907] CPU: 0 PID: 26626 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 396.590283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.599641] Call Trace: [ 396.602231] dump_stack+0x1c4/0x2b4 [ 396.605867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 396.611072] should_fail.cold.4+0xa/0x17 [ 396.615140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.620256] ? find_held_lock+0x36/0x1c0 [ 396.624349] ? is_bpf_text_address+0xac/0x170 [ 396.628853] ? lock_downgrade+0x900/0x900 [ 396.633005] ? check_preemption_disabled+0x48/0x200 [ 396.638036] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 396.643837] ? kasan_check_read+0x11/0x20 [ 396.647991] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 396.653284] ? rcu_bh_qs+0xc0/0xc0 [ 396.656841] ? rcu_bh_qs+0xc0/0xc0 [ 396.660380] ? unwind_dump+0x190/0x190 [ 396.664285] ? is_bpf_text_address+0xd3/0x170 [ 396.668831] ? kernel_text_address+0x79/0xf0 [ 396.673244] ? __kernel_text_address+0xd/0x40 [ 396.677749] ? unwind_get_return_address+0x61/0xa0 [ 396.682681] ? __save_stack_trace+0x8d/0xf0 [ 396.687010] __should_failslab+0x124/0x180 [ 396.691248] should_failslab+0x9/0x14 [ 396.695063] kmem_cache_alloc_node_trace+0x5a/0x740 [ 396.700084] ? save_stack+0xa9/0xd0 [ 396.703715] ? save_stack+0x43/0xd0 [ 396.707350] __kmalloc_node_track_caller+0x33/0x70 [ 396.712312] __kmalloc_reserve.isra.39+0x41/0xe0 [ 396.717092] pskb_expand_head+0x230/0x10f0 [ 396.721593] ? find_held_lock+0x36/0x1c0 [ 396.725663] ? memcpy+0x45/0x50 [ 396.728951] ? __copy_skb_header+0x350/0x6b0 [ 396.733363] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 396.737892] ? skb_checksum+0x140/0x140 [ 396.741880] ? __lock_is_held+0xb5/0x140 [ 396.745949] ? kasan_check_write+0x14/0x20 [ 396.750187] ? __skb_clone+0x6c7/0xa00 [ 396.754077] ? __copy_skb_header+0x6b0/0x6b0 [ 396.758485] ? kmem_cache_alloc+0x33a/0x730 [ 396.762819] skb_ensure_writable+0x3dd/0x640 [ 396.767234] ? skb_cow_data+0xf10/0xf10 [ 396.771221] ? check_preemption_disabled+0x48/0x200 [ 396.776249] ? __this_cpu_preempt_check+0x1c/0x1f [ 396.781113] ? __bpf_redirect+0x54b/0xb20 [ 396.785295] bpf_clone_redirect+0x14a/0x490 [ 396.790765] bpf_prog_c39d1ba309a769f7+0xd0a/0x1000 [ 396.796324] ? __sched_text_start+0x8/0x8 [ 396.800476] ? ktime_get+0x352/0x440 [ 396.804202] ? find_held_lock+0x36/0x1c0 [ 396.808284] ? lock_acquire+0x1ed/0x520 [ 396.812530] ? bpf_test_run+0x32e/0x5a0 [ 396.816508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.822048] ? check_preemption_disabled+0x48/0x200 [ 396.827069] ? kasan_check_read+0x11/0x20 [ 396.831237] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 396.836527] ? rcu_bh_qs+0xc0/0xc0 [ 396.840073] ? preempt_schedule+0x4d/0x60 [ 396.844221] ? ___preempt_schedule+0x16/0x18 [ 396.848639] ? bpf_test_run+0x1c0/0x5a0 [ 396.852628] ? netlink_diag_dump+0x2a0/0x2a0 [ 396.857040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.862576] ? bpf_test_init.isra.9+0x70/0x100 [ 396.867162] ? bpf_prog_test_run_skb+0x634/0xb40 [ 396.871931] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 396.876776] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 396.882319] ? fput+0x130/0x1a0 [ 396.885608] ? __bpf_prog_get+0x9b/0x290 [ 396.889673] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 396.894514] ? bpf_prog_test_run+0x130/0x1a0 [ 396.898931] ? __x64_sys_bpf+0x3d8/0x510 [ 396.902996] ? bpf_prog_get+0x20/0x20 [ 396.906818] ? do_syscall_64+0x1b9/0x820 [ 396.910879] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.916248] ? syscall_return_slowpath+0x5e0/0x5e0 04:07:49 executing program 4: socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x20000000000002, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8947, &(0x7f00000001c0)='bond0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0x6, 0x9}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000200), &(0x7f0000001440)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='bond0\x00') [ 396.921190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.926039] ? trace_hardirqs_on_caller+0x310/0x310 [ 396.931059] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 396.936080] ? prepare_exit_to_usermode+0x291/0x3b0 [ 396.941102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.946215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:07:49 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x100, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000400)=""/243) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000b00)={r1}) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x9d, 0x80000201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000040)=0x1) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r6, &(0x7f0000000080)=0x1, 0x11) openat$cgroup_subtree(r6, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'bond_slave_0\x00', 0x10}) openat$cgroup_int(r6, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) gettid() sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000200)=@ethernet={0x306, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000b40)=[{0x1010, 0x0, 0x5, "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"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{0x100, 0x117, 0x2, "1f326e914b019ef1a71c8652caaac94739fa96d45d0bd1955aa4309dce406f4029cb473301b2e721a212a9fb4adcb4d702b5e7288916191864240ea83d2a4acc3c4e24bf472488ca5d174526a9e215cf11d7d15dbab003ee06eb0d3e4adda820decf91a05117a3c26e9c4acccfc292fe9cab55781b43a1b4a67d1cb8a285f2f2e6b5e83517672b0f758ce70cc61ece673f3b1e4bbf3fc0c85f1ef9b0b95b104020ab816efe8483e06af77cb9db440d8858126bc061d2aa836cf7419e8a7e0861704f97acc94e0d186af65e6bf1085e3bda9a4bf32a9b454425f7040cee90ea821c0e18dd544cc0c1cf144e"}], 0x31c0}, 0x48000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) 04:07:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:49 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000500)=0x9, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x400000000005, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000280)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440), 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x15, 0x12, &(0x7f0000000340)="83ac2594f9ced59578fa5e3b97dad0a1a0e158ae63", &(0x7f0000000380)=""/18}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) 04:07:49 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2, &(0x7f0000000000), 0x2b9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 04:07:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:50 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 04:07:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) openat$cgroup_ro(r0, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) socketpair(0x10, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0x1b, &(0x7f00000000c0)='vmnet0em1user:%selinux/em1\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r2, &(0x7f0000000140)=r3, 0x12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f00000001c0)="c787002b8f2333843af3c586895f6583633a1e572c84bb2ac4e56e59646b0d72af64b590722264478e713e48ed5bd12b738a6b336390f9b325c048a6591cd648c42b965c9c65f7273c426e7069c27e4f29297a78de8f254db4"}, 0x10) 04:07:50 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001680)=""/196, 0xc4}], 0x1, &(0x7f0000001780)=""/93, 0x5d, 0x100000001}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socketpair(0x0, 0x4, 0xfffffffffffffffb, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3ff) sendmsg$kcm(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="2eaed2fd24f641e0a484c74c694625b2c3970bcf3bb6cae6af4676f70a68d82e071b1cce3c957c47968d80d8f60260037fff545465c3c896334ed630f0b9dc9bb3101f0a779a49232a465f6756866aea5e9cf5c13471728d7c484fb93df7eb8b99b758ef6cd4f73c38080b84713fc844c114785288269029d425c934", 0x7c}, {&(0x7f00000001c0)="2273f4ffa20cd2bbbd971904ddba80f213e2af73dae47b180d742e1980ba67e7fe3d3d54df2427acce72971c68262808ad67a0e479f84b7d635132ced29a8ab96c02c21ab757b93eec81ebdbdb3815ab6886e47c62612164df458e95585ab83ad11ce2930b42bba83a0247aacf8c920ed02212df2dd33c7a39277df1037a311841f7bd49768509578d36f9e289a3e29547d479c6f6dbe7e260121316124d0737cdcf4ae9d67a05fd04e1451ad402dbfd32d338b9ea0facd6a613ddc1828add24031528fb9e301a9bca4b1b7660460ad240c0c1b85c34c26786724f05a78cde51c702a3c39fa34a4183644ea50a6940e5f277a6f6a3", 0xf5}, {&(0x7f00000002c0)="d60bcaa85c9c140137e00be148151a242cd42a9ee47813b29b9f8fada227ffc5a273804f1b44e68f68a0cabb39f9b2e25748937ad9bf7b30461d36ed0d3b3468cc7af3061aedaa0972a4e35ac0be05d4d576bdf330a5450d25644460a536601aaf3b1997a429452d155fe5506d6abf5c3f799181c0f4a0fd5fc821ee829b2d3ec4481a25fe1c4d54dee5705aea908ae47a9d24a4da1fcedccefe3ef3a22ba08514c3582997c6cb93a1dfc40df3384bbfa8784ac3036e0cfb9cfc1d536ab1373b9b03f101b7c801d19e6f9a18ceb88d91f01c79415aa10a1033eeb2014ad75fa6d87a1b6b20e4b68600ef92bedc5375a20b0a399b6e", 0xf5}, {&(0x7f00000003c0)="155f0d73ff556e30f1c9da45af72416fed0e937432384a5d8b648ca29f5efd178136345f470cddb0577aaa5a8e9e54af66abbe9a253c7123efe8d2e8a5a2afd0ee05968cf0ab6b3f5f9f984cb8d0ab06c9fd752559e23270a1d58578775ab5eeca871d36e2e64e2fa8fb3ff1662f9a67811a63e66d78f21db2c83ff652241c5910c5d2bf34e882ccd16e93113b27db9f3a", 0x91}, {&(0x7f0000000480)}, {&(0x7f0000000500)="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0x1328, 0x40}, 0x8004) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0xd}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000380)}, 0x0) recvmsg(r0, &(0x7f0000006e80)={&(0x7f0000002700)=@can={0x1d, 0x0}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000002780)=""/69, 0x45}, {&(0x7f0000002800)}, {&(0x7f0000002840)=""/253, 0xfd}, {&(0x7f0000002940)=""/68, 0x44}], 0x4, &(0x7f0000006d80)=""/219, 0xdb, 0x4}, 0x40000020) sendmsg$kcm(r0, &(0x7f0000008140)={&(0x7f0000006ec0)=@xdp={0x2c, 0x1, r3, 0x2f}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006f40)="dbed50cf099ded63cf15fc65425cd03af8e12afde6c6f2656ffba9c0cc11f2c86620c7b9e88c92dd6c0021ea563a973c58433f1b05ed8b0b85671c558a79b745ea6d6b5b80f363ff8d9c425ca24f3fa8b4ed277e", 0x54}, {&(0x7f0000006fc0)="be304606ec3719616f845d155b43757e0d87de35389f254f5745897e0c12d2a6c063e3b9fee5f3272c61c0ac5eac54c20d2c22156f9ad9ae092838627c3aa4a746a856673b96323307ee989a7abbc489c715ff6fc3e84de1ab0275509bafaa773ae268899e6cf0bece3fdc731227cf0d5a99577f86ece166f7ae3b80042ea05e4e0c80656313c5f9515f5cdf50e30728421026abd89249b5d5b9dd3292caaa8bef16be8786d447c9e1426ae803d218fc2b39d4f7fca07955b6d54c6cb3de104885227567185a15611cea50e60433cc65d7c99712712516d831", 0xd9}], 0x2, &(0x7f0000004d40)=ANY=[@ANYBLOB="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"], 0x1010, 0x8000}, 0x4040804) sendmsg$kcm(r0, &(0x7f0000001940)={&(0x7f0000001840)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000003d40)="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", 0x1000}], 0x1, &(0x7f0000001900)=[{0x30, 0x11f, 0x4, "04312b75beff09119cb9651c7f26ae9d79b52c0d0fe583354e0f1f9039"}], 0x30, 0x40}, 0x4040) 04:07:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:50 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x6609, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) socket$kcm(0x29, 0x7, 0x0) 04:07:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x9, 0x100, 0x4, 0x0, 0x66f, 0x9000, 0x2, 0xa595, 0x3, 0x4, 0x401, 0x1, 0x101, 0x9, 0x3, 0x7fffffff, 0x4, 0xfa, 0x0, 0x3, 0x7, 0x57f6, 0x100, 0x3ff, 0x4, 0x2, 0x200, 0xc6, 0x9, 0x95, 0x7, 0x7, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x40, 0x8, 0xc, 0x0, 0x8, 0x2, 0x6}, r2, 0x2, r0, 0x2) 04:07:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x45e462ad94863aa, &(0x7f0000000180)=@raw=[@exit, @jmp, @map, @initr0, @exit, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000000240)=""/126}, 0x48) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000ac0), 0x0, 0x1}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000002c0)=@nl=@unspec={0xa}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x59a}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4a7, 0x100, 0x2, 0x2, 0xffffffffffffffff, 0x7f8000}, 0x2c) 04:07:50 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @loopback}, 0x80, &(0x7f0000001300), 0x0, &(0x7f00000015c0)}, 0x0) 04:07:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7fff, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) close(r0) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xa0f) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001e00)={&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000b00)=""/156, 0x9c}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/235, 0xeb}], 0x3, &(0x7f0000001d00)=""/211, 0xd3, 0x3}, 0x2000) socketpair(0x0, 0x7, 0x21a58176, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001f00)={0xffffffffffffffff, 0x50, &(0x7f0000001e80)}, 0x10) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x8, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x552, 0x2, 0x7, 0x0, 0x3, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) recvmsg(r2, &(0x7f0000005fc0)={&(0x7f0000005d80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/61, 0x3d}, {&(0x7f0000005e40)=""/17, 0x11}], 0x2, &(0x7f0000005ec0)=""/220, 0xdc}, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f40)) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000006000)=r6) write$cgroup_int(r5, &(0x7f0000000040), 0x12) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x9, 0x7, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x4, 0x7, 0xbba7, 0x5, 0xfffffffffffffff7, 0x0, 0x90, 0x1, 0x7ef, 0x0, 0x7, 0x400, 0x0, 0x4, 0x1000, 0x2, 0x8, 0x0, 0x0, 0x94, 0x1, 0x0, 0x3, 0xffff, 0xbff, 0xfffffffffffffbff, 0x80, 0x7, 0x0, 0x10001, 0x0, @perf_config_ext={0x1000, 0x6}, 0x400, 0x7, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)) 04:07:50 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000940)=""/53, 0x35}], 0x3, 0x0, 0x0, 0x2}, 0x2000) recvmsg$kcm(r4, &(0x7f0000001700)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000840)=""/245, 0xf5}], 0x1, &(0x7f00000007c0)=""/120, 0xd, 0xffffffffffffff3e}, 0x100000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/115, 0x73}], 0x3}, 0x0) sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31160, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x0, 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0x2430}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x80) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) r5 = gettid() perf_event_open(&(0x7f0000000a40)={0x5, 0x70, 0x200, 0x3, 0x4, 0x2, 0x0, 0xff, 0x10000, 0x2, 0x8, 0x7, 0x5, 0x7, 0x3b, 0x9, 0x80, 0x2, 0xffff, 0xfffffffffffffff7, 0x0, 0x0, 0x5, 0x40, 0x8, 0x3, 0x4, 0x911c, 0xd10c, 0x800000000000000, 0x800, 0x4, 0x10001, 0x4, 0x40, 0x3, 0x9d, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000a00), 0xa}, 0x830, 0x7, 0x4, 0x3, 0x2, 0x89d}, r5, 0xb, r0, 0x2) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x6, 0x6, 0xfffffffffffff723, 0xae2, 0x0, 0x2, 0x20040, 0x8, 0x6, 0x1c, 0x7, 0x405, 0xfa3, 0x7, 0x5, 0x100, 0x9, 0x0, 0x6, 0x8, 0x7, 0x200, 0x9, 0x5, 0x81, 0x8000, 0x20b8, 0xe9, 0x100000000, 0x6, 0x9, 0x5, 0x0, 0x1, 0x6, 0x1f, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000680), 0x8}, 0x80, 0x8000, 0x9, 0x7, 0x8, 0xcddc, 0xf8a5}, r5, 0x8, r0, 0x8) 04:07:50 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ea, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000100)='./file0\x00'}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000580)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0xf28, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000005c0)=0xfffffffffffffffb) openat$cgroup_ro(r2, &(0x7f0000000600)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746574003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad82ca7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0dfca0d4b1dee483b157624c59c0100e89e6a357c00", 0x2761, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r6, 0x9, 0x10}, 0xc) write$cgroup_int(r5, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000680)=0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r3, 0x1, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r0, 0x0, 0xf, &(0x7f0000000400)='-selfmime_type\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x80000001, 0x8000, 0x2000000000, 0x4, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0xffffffff, 0x80, 0x5, 0x4, 0x5890, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x9c, 0xffffffffffffff00, 0x0, 0x3, 0x7fffffff, 0x100, 0x101, 0x7, 0x2, 0xf7, 0x0, 0x0, 0x8000, 0x0, 0xfc9, 0x0, 0xd18, 0x4, @perf_config_ext={0x9, 0x6}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff}, r7, 0x6, r4, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xff) 04:07:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x802, 0x88) socketpair(0x1d, 0x7, 0x4, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001580), 0xe803}], 0x1, &(0x7f00000025c0)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000040)}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) [ 398.063651] can: request_module (can-proto-4) failed. [ 398.285219] can: request_module (can-proto-4) failed. [ 398.356630] device nr0 entered promiscuous mode 04:07:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1, 0xffffffffffffffff, 0x0, [0x10]}, 0xfffffffffffffd60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x9}, 0xc) 04:07:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x802, 0x88) socketpair(0x1d, 0x7, 0x4, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001580), 0xe803}], 0x1, &(0x7f00000025c0)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000040)}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) 04:07:51 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ea, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000100)='./file0\x00'}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000580)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0xf28, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000005c0)=0xfffffffffffffffb) openat$cgroup_ro(r2, &(0x7f0000000600)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746574003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad82ca7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0dfca0d4b1dee483b157624c59c0100e89e6a357c00", 0x2761, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r6, 0x9, 0x10}, 0xc) write$cgroup_int(r5, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000680)=0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r3, 0x1, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r0, 0x0, 0xf, &(0x7f0000000400)='-selfmime_type\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x80000001, 0x8000, 0x2000000000, 0x4, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0xffffffff, 0x80, 0x5, 0x4, 0x5890, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x9c, 0xffffffffffffff00, 0x0, 0x3, 0x7fffffff, 0x100, 0x101, 0x7, 0x2, 0xf7, 0x0, 0x0, 0x8000, 0x0, 0xfc9, 0x0, 0xd18, 0x4, @perf_config_ext={0x9, 0x6}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff}, r7, 0x6, r4, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xff) 04:07:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009c40)={&(0x7f0000009a40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000009b00), 0x0, &(0x7f0000009b40)=""/239, 0xef}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009c80)={0x9588d2f9f123f4a8, 0x2, &(0x7f0000000000)=@raw=[@generic={0x1000, 0x0, 0x8a, 0x6}], &(0x7f0000000080)='GPL\x00', 0x1f, 0xa6, &(0x7f00000002c0)=""/166, 0x0, 0x1, [], r1}, 0x48) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cac48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000007c0)=""/203, 0xcb, 0x10000}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}], 0x1, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x2) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r4, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500), 0xc) openat$cgroup_procs(r4, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000540)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x4000000}, 0x0) [ 398.559747] can: request_module (can-proto-4) failed. 04:07:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:51 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x401, 0x2, 0x2, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0x100, 0x800, 0xffffffff7fffffff, 0x7ff, 0x58f9, 0xfffffffffffffffe, 0x963, 0x0, 0x20, 0x3457, 0x5, 0x4, 0x401, 0x2aac14f8, 0x1, 0x0, 0x3ff, 0x7, 0xfffffffffffffffe, 0x9, 0x5, 0x835c, 0x100, 0x8, 0x36, 0x40, 0x1, 0x4, 0x0, 0xffffffff, 0x7, @perf_config_ext={0xfffffffffffffffd, 0x3}, 0x0, 0x400, 0x400, 0x3, 0x14, 0x401, 0x14fc667e}, r1, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='0,'], 0x2) 04:07:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f02726f75702e737461700054da96eb19e1486db381b3b51cce0b2f412993624d99394b9debd98a83b43cd8699a237a7fd01bfadaa04d131d6e00ff4fd2b9eca0c13e2bcdddf4574633d48d2b6c4a0c306b483ffee757547b1d8662f71dedf6adf1cbc73467911881740bd803dab0bd9a9d535de79d363cef90117ea644cb57a1e5ea1f60eb678e1c91c2ff032b431159808898f9de8a1b39fea57663720ed61e38aafa3d2bd47ed55a4966948c9ede3b385ff5a7c30b86ef4f1cfc8bd63d1f6d3b6f00ce0fb2bff1a0f04990e3b9ba7db7df0000000000000000000000000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x401c5820, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="2f02726f75702e737461700054da96eb19e1486db381b3b51cce0b2f412993624d99394b9debd98a83b43cd8699a237a7fd01bfadaa04d131d6e00ff4fd2b9eca0c13e2bcdddf4574633d48d2b6c4a0c306b483ffee757547b1d8662f71dedf6adf1cbc73467911881740bd803dab0bd9a9d535de79d363cef90117ea644cb57a1e5ea1f60eb678e1c91c2ff032b431159808898f9de8a1b39fea57663720ed61e38aafa3d2bd47ed55a4966948c9ede3b385ff5a7c30b86ef4f1cfc8bd63d1f6d3b6f00ce0fb2bff1a0f04990e3b9ba7db7df00") 04:07:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="230000001a0081aee4050c00e69be20180a0d6f5c00fea0c73dd4af276161bf53e8067", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) socket$kcm(0x29, 0x4, 0x0) 04:07:51 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f000000a340)={&(0x7f0000009140)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000a300)=[{&(0x7f00000091c0)=""/255, 0xff}, {&(0x7f00000092c0)=""/4096, 0x1000}, {&(0x7f000000a2c0)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x3}, 0x41) sendmsg$kcm(r1, &(0x7f000000c780)={&(0x7f000000a380)=@xdp={0x2c, 0x4, r2, 0x1b}, 0x80, &(0x7f000000b600)=[{&(0x7f000000a400)="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", 0x1000}, {&(0x7f000000b400)="5fbf216ab046c388821d93d085cf6f786912e0073f5c5679259592ecb8e116ab7be839293e186b6ff0dab233f0607cfcc1743292837d77d892a5313fec37ea6eb25c42fb24aa0f626ae1090aa4094b1a7a49e68b81a4220bd11e2de8f1d714a693c7cb613cba0f0d8e167e2e861d956422c4b4b0e2d35835e55befab4555b9d9fe7d13a8b92735f7aa050f673eb99f42decff90b540074bb31fcece32b91f832e33364d7e356d2720c1fc54dc43794326b95d3b99e1eb0be6c2a0a5480b4d14d9d574d2e890effc952824f79ef0b711d08acb0f2a45f5b61ff3b59cc7232dbc5b73a60a792ac5897aa71196274cea343", 0xf0}, {&(0x7f000000b500)="e515b9c69f076b0ee25487a9bec9c469827ac5650a6745a915ba5cff1aa332d80f58cd9be8edf3e35278e2682fd5641361a53a7917473e6daa50bcba5dd63ae05f3b6533b909e4b0288be47f663fed653e035a62d8efecadf55f594f67936e94c31be97c620aaa7684c3c5becf4ce37cf5a66b92499e65bd68a0dd2e47fac8", 0x7f}, {&(0x7f000000b580)="43e9e32981e4d065da59898b713d2adc754a04708e7d8522e8aeb72e6a1ba107b0b0c0070356ee6f998573f570e490539b944391e2b187c9f5b7e15a2b30e90ff16d859ab8e9a53c580ebd45e0da4d34eb71a122b1b5e932df28", 0x5a}], 0x4, &(0x7f000000b640)=[{0x100, 0x11f, 0x10000, "e007b4de3548041a0740c6a1130fe7eb938543836d0f0714f1dad665ef25efcf4bc38ed09d247142df68e9d7c89ed06582e5854f3ec62a4408edee6e50e0a68f316976b2b8935cf0127efb84ad2cb2f6f579ba6f6d716ac6be56f8a881b8dfb892d10e087416d1bb01564ecf1b16c827cdac3b6836cdb570e731914aaf27b4d9450ade71ff809d7bfc54323d27e22debbb52fce4b8df3151754ab689a93034f145dcc6b2d9bddbb4d531e1d71afebd03c1a8534ddca9a1ce6abd0d56611471653f4c17131ba2110dfbf7bab400bddcfb653576a76662becba25fdd9c4ba9268c6da41ffffb9c19e66fc2"}, {0x1010, 0x1ff, 0x8, "b8266b95d0079c13a0c8e9fa38d3310fc9058cbb383fe07c6f103135e7459839f8844674bfceea57b58f8dd555d8296e08d084f9a96d69734d3dc72ec5c3943a36741fecfeee90e44ea2c016a434145e0c77fc91983391c4d7b2f4ed29624559c13ce88c5988a2d2521adf8acd3a8dfa3c258f38c5cd4c97ad10df25b41089ff0c98df7f4aa1931246cf7c76cb2b4330aceee1ffc43212a5c75ff363eff4debc62128bf68e90f6cb132cf64cdca132041360e411932daa107fbcbe6d0440b9b047160763fc071c0a2b3dc856972ec30d74e9cfa9358028c9791dc61895d1c0b68a00e439d1a2d0c7bf46cb1f276b808d249713b0e9e7b08d02287c80e94c4a1c5c48a2c0236c326b9191e57b987ee3eda3e7918637d8b84dd3a8cc3fe9a76db683be75714b8cdb75bf01f2e2bdb03b4f1b53b0775ecebf57dc5048777a9231382c4db15f46de58db156fef7d18f8a2bc27b89c6d62dc97aec83a72558e14bb3b1ccea4e771a0e76ff920b60ff46929e66cd023d420decb263f6121f37ca711f2e961155e83885c1d35d28122051cf960c8ab6944012f26e2500cfac07eb81ab2818d9470312da8c55e5abbe3766df0636a8fc482eb084b65398597bd0b329adb85cb3f9ca3653cb384958d796f5a8f88cb5ede2f31a9428441f8f3393dc9c00ebc9b9ea9ee3f5f9ac8f9ba4115ea04fddd6d2ed0f5249eb5809e771d947121093755cb05f5c5ae6267bf0431551a2e21365a05a681ccbf80483a33b4e5558c3a4eb759f6c583efcb6876b9da3ae06221b7409b71d6800283dc22c0be841c8ed89bc4793de402edbe5278692ee63d65ed69ae46411d686b793113824b7857e35be3924e6d75feef3877b234ab28bf238540a989dd26521d577f2a569e558ca3226bb345e2a20a3681b5cd3677cba51619c36e5bbfcbecfbaa5bfc0047e5995730d5e79868339214758411239ef4921726297d1e2da4c2f180775247e445bbc6b19f531b1e0a8eda9d7f181064f8992cd6001504046af0fceac364bb4289f85a9c21abdd29d0c4bc8954bd6fbf6581fa6cfc9e9b62db01e527f9bb5daa36f3a6660f6963bc60ebf0b2e277eb53bfc77635691b665f33a0d62d1e252d08720fca75373ebe02ad9dd7eabd1191cae3a96200241e608e77ee4c69e92e8f4fabfb96ed229b7a6d13a648c2c9a741e72904aab270ae7563259490efe7cff9537b3059c1350c6e6aad4fd4fd0b178f1aca5c458642741885452d4cc3e143f11d539576a744b61ad56902c8dd58720c134f91dcbe751b2aa3b0626213d2fd44b00afcde426675cea29d24c8111a4a7a183f88557ee87255fa45cb41ddaff766b1b2b0ce33f5cd6490cd8b32eba12e613c4e6fa13382c2283cfdd6b41afea10b8d0b098c16381673878dc70d31bc4587c05f835822488bf0de59f7a60d954e7eee777f337bfa900fcc9084c64382b59ed317265611f5d4eb4fc4ac5029387934f68659a2fb01a9b80ac470535ac3ac9f9c63029896d4166defacf02218e3b04ace93a3b71f9cc2c74eced7891563a36fa439aff8745b506b6f91b25cc96041c5d6594b0ee2073bb46b29d3f6f8aeeb014f6ea9528f1c3bb3f0376dcf1c373ecb74705696943e9c6bde0935f9b4399a1e2cfeb5b72ee7df28f0566c85a4ff18319130dd697783ef590ea69d21b48c3c2c2bed6fea48f1adb6eb0a099ef9259c95f27022e4381136dfcaf93403b88fe4a38f71d6350fdc7eaa8be3ebe3b216f7ccb7c8f1910ce6c7a5cb4733586ae73418d63222224f8593d53f748971692ebd8c6d59b6b32e09e0f323716e6c2b1eb9ed72818fa65cf819bdb38f82043e96ca99e48eded8f66511f2f6de9e49d04148dd2c8fb330a31005ae22fac15a17be7eee2994bd9eb941b1403db3687a77d5526faf508d10b3bd3725a350b3ff83d0c04da697e01608ddbf0ccc5b81643e404b95849dcf8177fd6e9be80bff01151ddcf3745e391f8acdda3e618e0e588d2dc909ae1ed357bab29f2ae3cd559fe2e2c9eac92795a3d9c9624c3c979e2f4f4c40005a96db90d926f8527ea3368c0884858fa75c463120546018643bde06a911b4b7604fb6a927ad2abc25f845f8e5fc8102f624e87d79c6f653148eabc83c25230a1b48a5b00728116a552da9472a672ce523d3116489c4533572633c9a8bb3a8d6cbf5af349ca05fda38eeb24b1c23856a9f224fc29b2a5da98b3ec16da56cf806e85330115ab98d4defcc92b847714cd5e9351bc968b9848c3be908f2165c453f4eacede0e645319099355a7510c55341e72f83080a44cc04b52716f781386f9465cceef20cddc80ed178acaa9cb874421bde40cb8221b5785f585f59c5c2bc795776f6cff3a03bcaea52b0263b3e78989c52d5f2f47d7aeef8bb566a0286526d2479200afe2935d2ddeff3678f9011175aa6a4bd9815db637c529a2e3bf386d4fd51aed64d5b08504fd10bfb3ee8dd2927b7e54ae8c31808c55bf1f9327f1aad01acdb166558efe7aa81134fc75456b43bf9b11d33f7822011f24f5ed3669458d292be5956377b3e407c0236c028499a46eedae846d38029d36df26bda01c614db76585e9f1ad5e98c762273849c39afcfdae53df8225e58952324fda07c8a23080b586b4efc8fc300c45b7120d3e8b29904601ce9c738540107a28594c9b3c6c276d5e00123017f94372b558e4bd2532243a5e5581dcfbfec6fc27cece595a1d2ce0ee4db88cfd87220b2761843b1e60e1415b010a4e1797d52cc27fc8ead27e82a6389af2ca31e3eacbad93bc3d4f805059029e7bd36012d5f5332a8db2696b429271cbb06b0c36e7b53b04c18e7fa33377038a4289969df5e29982807f18b47fa0ea0fd87edfbd51afad4dbfb6ae4d5974fb5dfc7a42c7e48b1639b0855b04a16898b442b4901c3487f57e259f63cb419c3deaeb64fdf791f82ac4774dfa9eafc970195708fa5221866d7675c03bc39c3f3d124966ee977383e5e98a7a755f7748aec66098cb3863e6a4f65cd61adf71a70e130a23201273c5fe625c8a9b3a84839fdbd49a17143b453bea9193353e91139700a5ecd8dbe55a5d1c28652baa75355ff9ee56bbf8b7f2809ed39bb7fd6ee98779e60140bc27b13c9d25e83ff92fbf4fcf541357baed8c8dced50cf95566b336dcd7c30594555a33b12aa5739c5f4f79c06b0cc077ad90af0ea1c1d4174f5f5a93d707e101cced5187209913f712a0663d9dff284bb908565d6a19f8ede1ced021d7875e6b62c85fd5a2e688f5ef6a14ede1499821b71b040f4ad1faf57efd321a11f8fc5535d76bb4b692ef38d62f01139b6079fb1851ac094249d0660cf477fc4ad78540113129957820a056815d95929147d186b8b8706b3ee5ce24ea991bee3e8299ea6d59c3eb5f9253440b573c618ace1727d2a731f0f6e63f0a182317fd03d7275df361f2ec06f2d0fc94170d88adf485a03e1c9296efb3621958c914d21fd3e01e3b07cc986785cc48a2f5ae7742d2315cf1dec349dba111c03f318dec32e963783505d5ca5a017910c2b4b3491cffcc49171aa3187e4fe7a7c6ad94fbad66fb9773c55f6d67fbdf01082d9d0320d49f030ce44ee5c23ef9f5386da1708ba5870d787b781f384c888b841a69c2ec196b3927006c0c02f276e94ee1f880b1516c6e16ea3591c1a43d4d97e0b8e2751e3fe41a70dc3d33363612bfe9a9439d31fe6fdda1d43c886b0e4016f704407b2a94e6ffbe8ee94c266df9cb8cab920ce40fb611cee230e089fa7f8d735d5e92de9ece6262c7f97ab36da4e0493217d688b5a9100d6ba93ee174ded3984c6ef5fe3948e460d878ac42c67d3bd13956ef9c9bf92423f62d115512e951f79f756aeb1c43f4effe197e72554defa108a89a62f4b522e0411fd476eba653df0d52765a0daebd60f0775d8f401a3459c56935f5cbb1a37426cb8da9fa5cdd16a78352695fb38a046432f91fe94dea9fa773046180b6b4498164de022829b4882d0583e3506489f63a5d2c3191ef4ebaf74195f1adb0835ac186b1768ec628c8a2539d81c90a0eb5f8d753a5bb7c9ce2849ffa562ffcc16c080cc6472d58b316174742b58da76823ff4e468148e01ee728ebc7c985f7bf5f9431cfd51c4d63d06a9ceba505b6d125de2d02eb8f696ccf9d6f579f33c4a5de178e8c59fc33c3e15cdd785083cdfacc16bdf31f5781d34b9487468b4e4a8a0df650a94c9957cad163da9eb11344b1a48f3512ef89fd827dd5ddf7f4c5799dc8cb5dbbd1b660951c129376a19ad75c54d137f6137103d96bcc1139ada7f100b04cf77a3e8bd42141d2735dbb9609ce360b168eefb35325e1f8b75732779acb56accbb8c5589c338906ea4545ce729587835d05efc2675b32746ffef75b857a5fc0946e955264a402041431524ac4cb36734fd6991e5573cdc45fba99194cdf6e2350d332a6c3aa39f5a56499692ce10051ca3bc03c65b66486a2ecc9b2f622e043378acf0cdd0a88ba14f52302ad081b6b972436ce5b3f5c612bee58132ca116b79fc13029275a25b2028d97735e45820b4ac4c26cac1d7d34ea1f76c0517fdef8af18f15f6e78d79c0fa1eb724e0918f74277174664d4666370be9e77251393d57fbf0d5f1770dfdc78ac96c327ec65b23611197696a9d733f92c2c5abad4b80e10297af2549c15dac20f62f69c51e938f93a40abb7a56a98c20fe9b4ca2db4632c6b91c9054ab56753a263866c7ab9702b3e1e13384d4c31a15d4a0af162e6a757c3f19626366884fab9fc9618e66ad72e23aebf86be796b3a0a0d03fe38f1f1f0e9d0e5fb7c1b4116b91a4ca34133912c70cc80815341bd0a16e5402d7662752fcc63e9e0ede37a1a864d3e3cfc6d4d7f692cbe5b97f1ca400692e39607d9a21d0da30ce723d1a00eadb75211d299ee1b458cbcc609deb5ac68ad8444ba4d8ed191e21b2fc234b477af9d1e38856f1d3f2061e17e5591b363d937d3319d9d4ac7279364aa454f035f25c455484af1c0e85b4e76cbd70e4f3417e06b68f5f3f44e901d5d4a77f6a4ac59affa5576fb65f12f70fcc5a0309d215d5dbd80aa4839d245d398768919353783133e766ebce9760bf59f4b8320836f5867ed142546172bfcf47eb8546fefa852f8115746442ead6b34f56f820279ce9861ed96d93362416caf82e0d890fcb8f5a006d234440880d09d240bed64d2a85920b507f9fdff59f1c968c41a6a3c024fd567e5b4f9bf8b0f9ecb452362536901e1c2b89cccf1bc14bb81625d9c05fba25157bedc7b2988b62c0880b4e8316a97b6f4317005fac14dec5056ffff842a35d1da75451c07ba91de47d19458e7a14162934128d8a6980e3d3eebf70fa6b896ebd4eb4d09346efde5fe9406b66ae1a738e0f65ef28192188465d0f19910cccb8b3ea0fb014eb9110cc97ab7bce0b4131a016a347f9a8ee28eef75ad3c404f0ccf9bc699919ab0e98c387cecec99f3d5fa48421a443ca8836b0d002b5fa93ff61b9fc989e78c3845738b288f88590bd4bda2e61f445448185d9981856cc489319f0e4f70023cac820857384b6152fca2ba6a349697607412a9a27ec144c8750bdf9d2fc16a192d680501a6104c0b894c4ac6dadc5c51737ca5b501bdb85d1d65a7fab92373eb155ac4423fdbb8d61008b64f90b0ce6c03699c27749bf60eea84e45a456511226b9dde7da3a8acf99b1f860f40d7ca3bd42e7bbf35c51e637dee8faf8fae66480fc4cc88c6edc15fbd5b7a81dcc4ff1642120add1275b6b508a9095ac3904d0dc72ec54a7fafa735797"}], 0x1110, 0x2400c005}, 0x800) 04:07:51 executing program 2: socketpair(0xa, 0x2, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@remote, @empty, @random="e6d9ee534fa6", @empty, @empty, @random="fd85e6eb8a80"]}) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x11, r0, 0xe1}, 0x2c) close(r2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x7c, 0x7f, {"b713963b315f45e8aed93f16de8760993427b03803d514bbfdd2c6ba4f5bac97b0d4c90bac42e72021ece5db262e86993b09904d321e8a13f719318f6b71c9cda565435a5f139712dfd3cccdfdf55ec38fa8e4d8ab5d4e87afb4be4e10717b35895b"}}, {0x0, "0e32366e96947541fa1c452d988657c505dc7c62ed30ddc052a38032d4c74c9df5bbf20b5b380d32c07229f463fbe54c71498aa4886bb64fe5fb696474c24badd2"}}, &(0x7f0000000200)=""/224, 0xbf, 0xe0, 0x1}, 0x20) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/246, 0xf6}], 0x2, &(0x7f0000000540)=""/63, 0x3f, 0x100000001}, 0x40002140) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000005c0)=0x100000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0xd, 0x5, 0x3, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x311) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000680)={r6}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x28, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r7, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000780)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r0, &(0x7f00000007c0)="39642bf16d7dda59d22bd428a2a97b8e3e903f2243544b3d6fce2d7a5b40c474bb1db95a058d11e13e47370c7912", &(0x7f0000000800)="c8c7ca77fc457047d896cff8683e7713e1bf5897125d1f0c2605d900a1717da3f031409561bdb4aa313ba29eabe1b094e10ed02ba43c4511285149584d8b1e5ee81cb93306a0900fd90a849e2c8b51e3e454d64c1c41d5f8165fc2ddf7d87f957e69702c37558317fa6ee5370f9dc0a5669e05f3426e0935ecaf32cb47bd0642c5dacb0329f20240ee27a31be33c32afe8515b76b5ed8c39a9ee92a4fcadd262377256668509d6896c70f88d4022314da4284f", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000900)={r4}) socketpair(0x5, 0x3, 0x3, &(0x7f0000000940)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000980)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000ac0)={r6, 0x0, 0x40, 0xa8, &(0x7f00000009c0)="49aa00fe761153079d12fc6ad277a816ff8c17c7a2124d8844326f495d3d0b72198a9edf5fed95fd44bad900119d19e9b6de52e1ee5176f55d6388fe283e7355", &(0x7f0000000a00)=""/168, 0x2}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b00)) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x8) close(r5) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000b40)) 04:07:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000003) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'ifb0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) write$cgroup_int(r1, &(0x7f0000000440)=0xee970200, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x7, 0x1}, 0x14) r3 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r4, 0x1, 0x10}, 0xffffffffffffff0a) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) perf_event_open(&(0x7f0000000100)={0x1, 0xffffffc7, 0x3f, 0x2, 0x6, 0x1a, 0x0, 0x81, 0x200, 0x4, 0x6cff, 0x8, 0x9, 0x8, 0x80000000, 0xfffffffffffffffc, 0x7, 0x1, 0x941, 0x5, 0xa0, 0x9, 0x6a6, 0xffffffff00000001, 0xc0b, 0x0, 0x7, 0x100000000, 0x9, 0x0, 0x9, 0x2, 0x81, 0x0, 0x8, 0x8, 0x0, 0x9, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x79f7bf0a, 0xfffffffffffffffc, 0x1, 0x0, 0x81, 0x9d8}, r3, 0x9, r2, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) write$cgroup_pid(r5, &(0x7f0000000380)=r3, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x8, 0x4, 0xb3d5, 0x7, 0x3, 0xffffffffffffffff, 0x7f}, 0x2c) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x3, 0x3, 0x9, 0x8, 0x1ff, 0x1, 0x6, 0x8000, 0x5656, 0x0, 0x1, 0x21, 0x0, 0x1, 0x6, 0x7fffffff, 0x9, 0x7fffffff, 0x5, 0x1000, 0x80000000, 0x20, 0x4, 0xffff, 0x80000001, 0x400, 0x0, 0x5, 0x8, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000480), 0xf}, 0x20, 0x100000000, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x5}, 0x0, 0x5, r1, 0xa) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x200015}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x1f, 0x101, 0x1ff, 0xec76, 0x8, r6, 0x1}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000700)={r4, 0x1, 0xfffffffffbfffffd}, 0x6f) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) 04:07:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000640), 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x1, 0x800, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x20) 04:07:52 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getpid() perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0xffffffffffff787d, 0x3, 0x0, 0x0, 0xbee, 0x0, 0x11154545, 0x1, @perf_config_ext, 0x2, 0x0, 0x100000001}, 0x0, 0x0, r0, 0x0) socket$kcm(0xa, 0x4000000000000001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x4, 0x4, 0x3}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000000)=@sco={0x1f, {0xffffffff80000000, 0xfffffffffffff000}}, 0x80, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x10}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000100), &(0x7f00000001c0)=""/165}, 0x18) socket$kcm(0x29, 0x0, 0x0) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 5: socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f00000007c0)=@in6, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000840)=""/77, 0x4d}, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f0000000080)) socket$kcm(0x29, 0x7, 0x0) close(r0) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x69, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="67dbbe03bbfb82b428333db2c97f6fa26e41e6a83b120618495cd8e361c4592be031f3434b2abcf1329d1854573c9152339c2228e11e6ef1fa897b9e472702a8ed04170a8d61fd120c8f1800d7c79a1e535af44b410ecf8f3c275e8960611e6bd5605fff45e715da21d1efb09ccb8620547042776f57f534ec3fc95b547b4dda51ad0d871dbb00f9873d4b94f4ca08da804e97e9e580b39ec4433546b1434f6a2880dd4af4970777bb44a87454b72e9c0d2981887755fa1384c4ca0125cbb462ee662f3cd021eb3395e57ee77cc6e2a8b81faa7114cbfad3adac99b1e5bb37f2c4a7f3", 0xe3}, {&(0x7f0000000140)="b54c52504f63474aee30dc0e4971d75f2e4727b6f8fe9bcf81fbff434ce1937155bdb4e329843569842e23d2426d1e2f8a9219175c57d451c6cdb287d2f375f4c5f127f971c3747191f0d75bffff857ccad3947997c043802a89ad07602619ae182b5a94a226ade0eb8976bbceb747ed058233b0d2e3880d776b210954884ba3c8cc28db9f210db89ad0f4cee6f0bc91c2433c1616343221a41f38aa3c8b0a8848d92bed6293247500c15e08c23d514861a442f1b3", 0xb5}], 0x2, &(0x7f0000000300)=[{0xb0, 0x10c, 0x4, "dbe4c81d319469cb2d4196deb9447424810ac0ab1e127fb7e9af525ed2d5a6a6bb037c57d10fd860a9f4903c5b86e43ea2cc3f1d16895af2777f981a63109e29ffbebf6ac3a2122c4f768cee1015a95acef40da52e06e28c2ef5804fbf5926420d1b78fbe8980e6adb5948b64b19738904d58da6561655567e3e92f7aec437cb1ee839c9c0a66dc8acfb2a8b1af1c57f0f979fcd27355aabce1e48"}, {0x28, 0x12f, 0x81, "62be87ae2bc198da2e4bf2c4526534bf89"}, {0xc0, 0x12b, 0x1, "e6ad08b1909a51bb112900be01e566e37b02e711311a7982f5e1546a6e70c474d8bb5bd31ea979794363a78baabb261deec57612509e4e5b6e335af18a1a713db88abce1db2d0a33b6adf965452a3c9d6aca2b2c867ef49465461331a68c313f66effa601eaa5306c2e56f1657f7a5ac61856d30114b3c550e218a37c00926f109a889616519cd01d5e25f457003ba2dca920a9a6b24f587d1ee034248c4d4cb140b0db66cd64ad3ddeb0c0f4044af4b"}, {0xc0, 0x0, 0x1, "5807ec525388fecf7400f0535df28172e464cfcdf500b36a14bbe913e040674316cf72deeabb581268f440f5a732e0b9aa39283053f04bbf412705a5d41444630fea1c1097cf21e825a7a1ddb93d5cbb4513c837ec28c5626e80fb27846042e30b9ac433737657bbd602e796aee54d166e7814adef9a4d21df1b81ecccc1a4d3d706ce388ba6b093a9932d5a3da4d08f1f053d7a9892dd5fc1df442c7ef5d65b914d1a73fdc50c9138b01be8184137"}], 0x258, 0x20000890}, 0x40) 04:07:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000040)=r0, 0x348) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000140)=@in6={0xa, 0x4e23}, 0xffffffffffffffcf, &(0x7f0000000680), 0x0, &(0x7f0000001dc0), 0xfffffffffffffed7}, 0x4010) 04:07:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x59, 0x9, 0x7, 0x10, 0x1, 0x39cb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="31c56587ab69957185031f92ee73c0fcb620cfdd00a99e6caa8ff9b4ec1af8d5cd902dbc34cc8c77d71c02d5d63e6fc5be50d07002796d03415bfb0d377f8995e92695d55c9e8531cdd4884f20cffca9f2920b88bd87b8ed48703cdb83dae727976830929cda9098d3a870e579e40d1c15d2a6715d66cd6b89b6ca0dc8b24f886072e397b4f1a2b2ebe08c3785c7fd067639ff54b6ff5966f28e878f", &(0x7f0000000100)=""/25}, 0x18) socketpair(0xd, 0x5, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r1, &(0x7f0000000240)="453361a2fc11e241385bc2a92da5a2234a94d918c8cd35baabc60536ee2aa496483bdf95a6c746414a062725b0d460cd4626aac6996862e46cf81d0da08198eae4fff79fb13039ec11ecae2d8ff88ace1f78deed3890dec6c2d1595d1c451f456529adf9686a412c835e6b4ac23b279134d44821298c7d523a3b3cfa1e28de1ce91376f49d72899edc143f56139a134b6c3576f48f110adf6f0d83a341a9d8536e7e07bcc6a0ed64f862caec8ea9b392e0dadb82ebab2d0c02ebb135fbd150e10ca9fdbaea4ba12ad58cb4ccd2e354bb17e173795b089e965c8dc403c1871ae8", &(0x7f0000000340)=""/106}, 0x18) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000400)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x5, 0x1, 0x70, 0xa6, 0x4, r1, 0x5}, 0x2c) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x5299, @mcast1, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="43999f0e769b11f94b5adf98ef126dc8c38f8c843871d9ffa7aa72df3af48aef04fe594dbc6e517cb002884581190e3ada8f923d361ac5989f0a7ebd1e09423750a5e12fe21c569e296b29bf3a559226027440886fe8ce08e0347ae526d0a179c6017c3084d0705508e202d206968fdc60a4eb4745fefe77bba9e099c331899087205a362a69fddc", 0x88}], 0x1, &(0x7f0000000600)=[{0x78, 0x117, 0xfffffffffffffff9, "a40bf169d43613fc22892871688589ec69c39a2b054789ee984cc1493f0731d55b465a1c0666362fbb3a5fe543e66e3656d980b7aa732c6d9dd60fba00c100f7f426184d89c89d4bb7d723bce63bc0cb16dd409a9c816abe10c8ec397009c4c10a8934b782fa57"}, {0xf0, 0x10c, 0x7fffffff, "a3b4772cfa061a361ae2fc99f5ad661767c83f3cbe8c8e10f3966dc96bd37cfcb98cb41895b7331daaa07c98504769447e3842f1471e45280433288672f95b3e6750c008243068e72405af7609c61d3891cd0d2b33729fc6830d2b6d6fe06eba116e67f7137ecf09bf8b4a50fdae5e8d99c1c995d8efedf9a6c430ad6eabf7e026ea0d1d219dd352c247ec6afeb21e063cd67c562e074edb4a15922866985b427d7b08b14a535235243bbcd5bb00e0f8d4a40b74550c92daf59a9cae85389221e64880ffc8001c4ae4127823c049b84185aec4ad5edea298a8609b0c6afdb2de"}, {0xd0, 0x1, 0x0, "7778fd1c344471e6df31f90e2ec2d14f0721d4282f984da972564985ff71a6bda362fe072f2efb7dfaca12225fb86e6970593ec20efc0251a8051911fffb59547c6c5852128e4f9b3480392909ed6d334d72af1b4a3994aef3b6e4eed65adaa43fb15f0932efec89fcc8fff6ad730187337b4b87021178182abd1f98fb362f5308459c476e88182df0a95b810383cd620c47b9a1795f6116df42e3a412ca7c8be4fa4a72064a015fe309165f59ed7834f12a09c19ddc892ffc10"}], 0x238, 0x4}, 0x88c0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r1, 0x28, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000940)={r5, 0x7fffffff, 0x18}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000980)=0x100000001, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000009c0)={r4, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000a00)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000bc0)={r6, &(0x7f0000000a80)="345d09aeb2286df780bf36c82969325935b734144fda70a364c8d61e153bb82d2369efcfea37b5ebf739d1daa6a356377126d46e4b31ed0d9289e0b0a21461ec86311392a00129c20511e48ee384cc71f8ee1a794057667cac270c2ac5c0d2b170c36b41a4e2093f12b5202e6ddfa497010bbede9958d08a01e93bceb0b36a6d43cd45b2521feb2e46c741117ee46833cfded66e573d274344881b8dd04740f45b652a8bff245ab55722ced9defda5bd3ba49da285c53c8291f12b14fbf5ea4d45a3dd19260e9d2d4f5bab4a8491843c95", &(0x7f0000000b80)="e8e7f7d0964ef64aef9f101a57cf51861f50f83adfadac007bb7f8b801cb7ecc82a9607cc77a81711db73d948b3ba55c3beaafa18e958b"}, 0x20) r7 = openat$cgroup_ro(r2, &(0x7f0000000c00)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000c40)={'irlan0\x00', 0x20}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) close(r3) close(r8) mkdir(&(0x7f0000000cc0)='./file0\x00', 0x101) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r7, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000d80)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000dc0)={'veth1_to_bond\x00', 0x600}) close(r8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000e00)={r9, 0x1, 0x18}, 0xc) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x7}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="1cc250b19651f0e756a985db960618760f3fd6c78ff2d564f3fb6c3a4a2ae324e73bd9c6a5b41c4ff94ec87b9313efb71e0e26938a8ec077a16e281802097250519f4033413f9c72ff1b8d9a3980d2f577", &(0x7f00000000c0)=""/152}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000040), 0x1}, 0x9f4dfe04d6991f6e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x400, 0x4) 04:07:52 executing program 3: socketpair(0x1b, 0x5, 0x800, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x7fffffff, 0x20, 0x401, 0x15f2bc0e, 0x0, 0x40, 0x80, 0x7, 0x0, 0x9, 0x101, 0x5, 0x56, 0x7fffffff, 0x2, 0x20, 0x1, 0x20, 0x5, 0x5e5, 0x1019, 0x9a, 0x1, 0x8, 0x20000040, 0x9, 0x8, 0x50, 0x80000000000, 0xfff, 0x10001, 0xffff, 0x7, 0xa375, 0x9, 0x40, 0x0, 0xffffffff, 0x7, @perf_config_ext={0xc0, 0x80000001}, 0x8c80, 0x1, 0x1, 0x2, 0x10001, 0x3}, r0, 0xc, r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdir(&(0x7f0000000280)='./file0\x00', 0xce) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0xc) close(r5) r7 = gettid() perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x1f, 0x7ff, 0x4, 0x0, 0x0, 0x10000, 0x1, 0x9, 0x100, 0x100000000, 0xfff, 0x6, 0x3, 0x4, 0x6, 0x8, 0xfffffffffffffff8, 0x2, 0xf9, 0x3, 0x2, 0x0, 0x5, 0xdbc5200000000000, 0x85f, 0x8cfd8, 0xff, 0x6, 0x8000, 0x8, 0x4, 0x6, 0x8, 0x100, 0x6, 0x3f, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10004, 0x9, 0x2, 0x6, 0x2949, 0x1000, 0x4}, r2, 0xe, r6, 0x1) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x800, 0x2, 0x1000, 0xffffffffffffffff, 0x0, 0x3, 0x1400, 0x1, 0x2, 0xc031, 0x7, 0x2, 0x2, 0x5, 0x9, 0x401, 0xd92, 0x5dc, 0xfffffffffffff2ee, 0xeb0, 0x100000000, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x20, 0xff, 0x1000, 0x800, 0x2408118c, 0x1c7, 0x80000001, 0x4, 0x200, 0xffffffffffffff81, 0x0, 0x7, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x7f, 0x0, 0x7, 0x100000001, 0x8, 0x2}, r7, 0xd, r6, 0xa) 04:07:52 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x8000, 0x0, 0x5, 0x7, 0x0, 0x2, 0x8001, 0x4, 0x20, 0x4dc, 0x7, 0x7, 0x4, 0x939b, 0x4, 0x1ff, 0x8, 0x8001, 0xb7b, 0xffffffffffffffe0, 0xbb, 0x6, 0x4, 0x8000, 0x4, 0xffffffff, 0x1, 0x2, 0xffffffffffff7d28, 0x4, 0x401, 0x7fff, 0x7fff, 0xffff, 0x8, 0x73619385, 0x0, 0x1000, 0x1, @perf_config_ext={0x6, 0x4}, 0x80, 0x7, 0x2b, 0x7, 0x730, 0x1, 0x4}, r0, 0x5, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0xa90, 0x6, 0xffff, 0x6, 0x0, 0x100000000, 0x0, 0x4, 0x82, 0x8, 0x6, 0x20, 0x7, 0xffffffff, 0x5b146cb7, 0x6, 0x80, 0x8, 0x7, 0x1, 0xfffffffffffffc00, 0x0, 0x87, 0x5, 0x5, 0x800, 0xb365, 0xf9e, 0x5, 0x200, 0x4, 0x5, 0x3, 0x59, 0x115, 0x81, 0x0, 0x8000, 0x2, @perf_config_ext={0x25, 0x1ff}, 0x800, 0x7, 0x30e, 0x7, 0xe2, 0x2, 0x100000000}, r0, 0xa, 0xffffffffffffff9c, 0x3) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001380)={r5, 0x10, &(0x7f0000001340)={&(0x7f0000001300)=""/23, 0x17, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001400)={r5, 0x10, &(0x7f00000013c0)={&(0x7f0000000300)=""/4096, 0x1000, r7}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001440)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001480)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', r2}, 0x10) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(r8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000016c0)={&(0x7f0000001580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x50, 0x1000, {"82e6b5a76aa0494075a9897cf5357fe71e14c5c2d820df3f0d7eb51369bae6064c419ab51ff5033926f0ec888b2f20c035f95226f3bd"}}, {0x0, "3cda829b17a39bdb5888a57073c552ee786b10d75996e793747ce5550631d232e86d9e242c611df4db8801dd955f46671c29733f91f8f26e9c1f03d40d9c346eda78b97e1ab72b4a54e80af1dc4b285d14a2953b06ac056eb2eedc0b0d1d084bee59390f7d4bf1db7f69420348011cec1df2f187e5ae632ddf285b87d22db80b2a3712dd0b78426fbea75a3f7ce97b2394edcca4"}}, &(0x7f0000001680)=""/63, 0xe6, 0x3f, 0x1}, 0x20) recvmsg(r6, &(0x7f0000005b40)={0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000001700)=""/54, 0x36}, {&(0x7f0000001740)=""/18, 0x12}, {&(0x7f0000001780)=""/242, 0xf2}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/75, 0x4b}, {&(0x7f0000004900)=""/110, 0x6e}, {&(0x7f0000004980)=""/137, 0x89}, {&(0x7f0000004a40)=""/33, 0x21}], 0xa, &(0x7f0000004b40)=""/4096, 0x1000, 0x5a}, 0x12001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005b80)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000005c00)={0x3, &(0x7f0000005bc0)=[{0x1f, 0x9788, 0x9, 0x7}, {0x61b, 0x0, 0x3, 0x5}, {0x1, 0x1, 0x400}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000005c40)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000005d40)={&(0x7f0000005c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x48, 0x7, {"3772b1882590283b985827cb80f1a0939fb2e245b8fa54cb543eff269b14ec7b87499fb0f13398cce753ee38bc5d80"}}, {0x0, "fcece91328425f6877ad46c5a4299567adfebbed4fa9d40d76b3e0068eb3ce1df0"}}, &(0x7f0000005d00)=""/48, 0x6b, 0x30, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000005d80)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005e00)={0x0, r4, 0x0, 0x9, &(0x7f0000005dc0)='ppp0,(*&\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005e40)=r10, 0x4) close(r3) perf_event_open(&(0x7f0000005e80)={0x7, 0x70, 0x7, 0x8, 0x3, 0xffffffffffff97fa, 0x0, 0x2, 0x48000, 0x2, 0xf, 0x7f, 0x3f, 0x7, 0xe000, 0xca09, 0x8, 0x6, 0x8, 0x4, 0x72459716, 0x7fff, 0x7, 0x400, 0x100, 0x9, 0x80, 0xf9b, 0x0, 0xf55, 0x8, 0x9, 0xe5a, 0x1000, 0x7, 0x4, 0x0, 0x800, 0x0, 0x2c4, 0x1, @perf_config_ext={0x5, 0x8}, 0x200, 0x7fffffff, 0x5, 0x7, 0x0, 0x100, 0x400}, r9, 0x4, r2, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005f00)={0x0, r5, 0x7, 0x3}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005f40)) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f0000000140)=r2, 0x1f4) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @remote}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000007c0)}, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000100)=""/36, 0x24}, 0x2100) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x3, 0x11) close(r3) r4 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="ae1a1ee2dbb9c8c945fa2ff036e156ee98155cc03f7bb76e9615e48863e37d577ca87fdbb8dbef31e526b646369b06b481c8a8e0945b6eb6f8f63f5c5490a53dfd3024fd873dd4e03caf9a45d971c9d333f8b8df25a012121d741a078ad05f0ee9c1294bfffa015f553c443ec90a8f7a742d4a64ad35b246aefc51ea927e77a7dc479d38fa16d2303821e744e615ff092ffe06d6e7d5fc66c6dc82e9ac608bdeeebe54943dd1bc4eb4938f235a594678c2d6d6186b953d25b0f01b2204dcfddd2eb92ff4b546d4bc9ddcd647c625", 0xce}, {&(0x7f0000000000)="fa62940b5887a9b73196f846b409404692e9d54052c5979c5f5f3b8eb2cefd3d2c10126b1adac9f7d21601e6b6a8ea9ebf5dcf48410c66f46f4e99a6b2c55acfd7dd24f4c047ac4d116b28de505b9746ff9108e74ba57d2f68c6544bce25223985e89290d8095c108abdb752f5799f0d5252aacad02a1e6a6263832a9942f75ce95e6bc5c94e53c4a5e36a24afdf20105a3cfd68402ee2595e69756db45b5e324376816eced3df5cfaf97fe267ad143fb0afdc56d949ae3c99", 0xb9}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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0x12e0}, 0x20004040) setsockopt$sock_attach_bpf(r3, 0x29, 0x32, &(0x7f0000000280), 0xcc) 04:07:52 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x100000000, 0x5, 0x8558, 0x10001, 0x0, 0xff, 0x1000, 0x8, 0x5, 0x9, 0x7, 0xb98, 0x2, 0x3, 0x8, 0x7, 0x2, 0x2, 0x6, 0x8, 0x5, 0x0, 0x2, 0x6, 0x361, 0x7, 0x9, 0x1ff, 0x7d, 0x2, 0x7fff, 0x101, 0x9, 0x3, 0xd18, 0x100000001, 0x0, 0x20000080000000, 0x2, @perf_config_ext={0x6, 0x2}, 0x4b80, 0xffffffffffff5e37, 0x1, 0x1, 0x20, 0x3, 0x2000000000000}, r0, 0xe, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0x11, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x4, 0x80806, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x4, 0x2, 0x1, 0x1, 0x0, 0x5, 0x1, 0xd, 0x81, 0x10000, 0xe27e, 0x5, 0x0, 0x3, 0x80, 0x800, 0x7f, 0x9, 0x1000000, 0x5, 0x4f2, 0x10000, 0x2, 0x8, 0x1010, 0x7, 0x2, 0x8b, 0x4, 0x9, 0x75c, 0x8001, 0xd5, 0xed, 0x65, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x808, 0x100, 0x1, 0x6, 0x2, 0x5, 0x8000}, r0, 0x2, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x2, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18130000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 5: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3f8}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) r5 = getpid() perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x43a, 0x9, 0xaa0, 0x2, 0x0, 0x7f, 0x80000, 0x4, 0x3f, 0x2, 0x8, 0x3, 0x1, 0x80, 0x9, 0x80000000, 0x6, 0x7, 0xfffffffffffffeff, 0x9, 0x400, 0x0, 0x5f7, 0xfffffffffffffe28, 0x4, 0x1ff, 0x0, 0x400, 0x2, 0x9, 0x4, 0x2, 0x0, 0x8000, 0x5, 0x3ff, 0x0, 0x40, 0x4, @perf_config_ext={0x9, 0x100000001}, 0x10000, 0x8, 0x2, 0x7, 0x3f, 0x2, 0x100}, r5, 0xb, r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) recvmsg$kcm(r3, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480), 0x4) write$cgroup_type(r4, &(0x7f0000001900)='th\b\x00aded\x00', 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0x1b, 0x800, 0x7, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 04:07:52 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x400000000005, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x10, &(0x7f0000000480)={&(0x7f0000000380), 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500)=r3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000280)={r2}) r4 = gettid() r5 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x9, 0x8f16, 0x7, 0x0, 0x9, 0x800, 0x4, 0x7fffffff, 0x1, 0x4, 0x1ff, 0x1f, 0x1, 0x101, 0x3, 0x4, 0x7f, 0x297, 0x3, 0x1, 0x0, 0x605, 0x0, 0x80000001, 0x401, 0x7, 0x4, 0x8b3d, 0xfffffffffffffff7, 0x1, 0x8, 0x8000, 0xfffffffffffffff8, 0xfff, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x2, 0x3fb, 0x6, 0x6, 0x100000000, 0x4, 0x9}, r4, 0x1, r1, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) r6 = openat$cgroup_ro(r5, &(0x7f00000005c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000006c0)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='^(cgroup\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r7, 0x50, &(0x7f00000002c0)}, 0x10) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40286608, 0x20000001) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32f) 04:07:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000380)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000340), 0x2ba698e8197d9356) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000240)={0x0, &(0x7f0000000100)}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0xffffffba) perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e6370752ffa488f17a8358f270000000000", 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ef, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=0x1, 0x12) 04:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 400.335715] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 30 (only 16 groups) [ 400.434904] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 30 (only 16 groups) 04:07:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x48, &(0x7f0000000700), 0x3) 04:07:53 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fe) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) socketpair(0x1f, 0x4, 0xeb92, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) 04:07:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/242, 0xf2}], 0x1, &(0x7f0000000500)=""/30, 0x1e}, 0x0) recvmsg$kcm(r0, &(0x7f0000003840)={&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000003780)=""/133, 0x85}, 0x0) 04:07:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000069, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:53 executing program 4: socketpair(0x21, 0x6, 0x3, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f000000c740)={&(0x7f000000c480)=@hci, 0x80, &(0x7f000000c600)=[{&(0x7f000000c500)=""/73, 0x49}], 0x1, &(0x7f000000c640)=""/251, 0xfb}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@sco={0x1f, {0x40000000000, 0xf8e, 0x1, 0xd46, 0x7, 0x7}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="de97f22b9bcb9f8f6e509b5a0fbdcc8593f817fb301e99283fc6e5fdeb29cec62f7c24eceb2562eeb7c2008a9f1909ce4e7235934446ae39ba7cb1fdc7f4d1c80a5bd6a7fb3acdede6d27381e1c918b072cea45f6082af3bbb4e350b5c5d582a1630913614ec0f1ff6ddbb91d85023a9993eb8a9", 0x74}, {&(0x7f0000000380)="dc109b87fd58cc685b02df4d5b48b429eb4944f254f9f2649f84e2f064c8b2bd851ccb7d180e61d390ffaf9eab4655faf56aa915b33d0839ca37a4a3f9facfc7337c9bfda65fc3155a900500073a94d8d5af307662180303a879a718309dbad9cb60be15417b6d945e3dc8f2a9148fbffe9ae6f31ed95fac31a74baec8e9db36b45a8d2b2a9498f6236a9f669092563ecd97dbb55501b2db48", 0x99}], 0x2, &(0x7f0000000440)=[{0x20, 0x117, 0x1c, "2a00a8568581fc6f2e80"}, {0x80, 0x100, 0x9, "b55fc812d6eb27a112d72dfcf59f94bddf99945c31903fa98843b2f73739f295840636de833c4ccf44b6b418a049f6803f87537d9ae2d3d4d1aa9538abcf9d3ebe0e3d3f8433ff125e5a3eee3465dcd98c2db4282736d090ebb947aee9d85a5815734995ccb6fe2149154f3d99"}, {0x78, 0x111, 0xb2, "cc85cc672a2867b8b39bd2152208417e6cc82818e6c30c24996de3c9c602c1a21e1b1ccaa19aeff8bcfce38385c5d0644433eda3e96b7c5b96c38126ab60d0b620498e89a9df2fa4870e2d9aa29142ee34fab17d38ff6d8e1200890fe4730cda15551a5e56ecf0"}, {0xd0, 0x11f, 0xe001, "bf385705344aca840bd4d4628e24d16fe263aa7410a742a87d4efcd892d974de3341002582beb1dda2e5686f2938707ccb5915cd82801e962927d5cf2c1d3050a5c54cd3d7a7df028339ab9860f2b15e217bbd61c8d0c0fa785c6827f48a29e4712bf646338ab277640d3da69b6f1ed3dcede2a4e7ce58e08a0fb945af01534f40377c9f2a7f03122effaf6819465dd4720c5ed179bdc32adef77e5aba9ecca0aaf10cffc3d356bdecd2b2247bb6b6db06bfd96189befaeb8477cc81"}], 0x1e8, 0x4800}, 0x4) r2 = socket$kcm(0x2, 0x100000000002, 0x84) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000002c0)}], 0x1, 0x0, 0xffffffffffffff6a, 0x8002}, 0x8004000800) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000001540)}, 0x7ffb) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) close(r1) 04:07:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'bridge0\x00', @remote}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00\x00\x00') 04:07:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/242, 0xf2}], 0x1, &(0x7f0000000500)=""/30, 0x1e}, 0x0) recvmsg$kcm(r0, &(0x7f0000003840)={&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000003780)=""/133, 0x85}, 0x0) 04:07:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x69, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:53 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r2, 0x0, 0x8, &(0x7f00000000c0)='bridge0\x00', 0x0}, 0x30) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r3, r2, 0x0, 0x7, &(0x7f0000000300)=',)bdev\x00', r5}, 0x30) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1ff, 0x0, 0x6, 0x62, 0x0, 0x5, 0x8000, 0xc, 0x7, 0xffffffff, 0x7, 0x5, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x13a, 0x0, 0x5, 0x0, 0x7fffffff, 0x7, 0x101, 0x100000000, 0x2, 0x4, 0x14000000000000, 0x5bb, 0x1, 0x8, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0xa184}, 0x1, 0x0, 0xb7, 0x7, 0x5, 0x2603, 0x7fff}, r3, 0xe, 0xffffffffffffff9c, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000340)={'vlan0\x00', @dev}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'teql0\x00'}) 04:07:53 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x6, 0xffffffffffffff02, 0x200, 0x6, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x5, 0x400, 0x119, 0x7, 0x1, 0x7, 0x5, 0x2, 0xffffffff80000001, 0x0, 0x2, 0x1, 0x9, 0x0, 0x7b68, 0x0, 0x1, 0x7, 0x9, 0xffffffffffffffac, 0x3, 0x1f, 0x7, 0xa03d, 0x4, 0x4, 0x2, 0x0, 0x710, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x3, 0x4, 0x7, 0x1, 0x53fc1a59, 0x7e81}, r1, 0xc, r0, 0x2) 04:07:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9bd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0x4, 0x10000, 0x0, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) r2 = getpid() r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x2, 0x2d45, 0xc2, 0x1000, 0x0, 0xff, 0x40, 0x6, 0x2, 0x7, 0x400, 0x6, 0x0, 0x51, 0x3, 0x1, 0xc097, 0x3e7c000, 0x2, 0xbbe, 0x3ff, 0x7, 0x9, 0x55, 0x0, 0x6, 0xfffffffffffffffc, 0x7, 0x58d6, 0x5aed2859, 0x100000001, 0x600000000000000, 0x7, 0xf8b3, 0x0, 0xd11, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x8080, 0x1f, 0x2, 0x1, 0x2, 0x0, 0x3ff}, r2, 0x7, r0, 0xb) 04:07:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xf, 0x4, 0x9, 0x8, 0x38, 0x1, 0xf5e9}, 0x3a1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r0, &(0x7f0000001340)="bb86acf0ddf5b9e56d9cdf6ea106c356d2dd0b17f793a2965c13e29d5bb1aaf4cf9baae7c085893d4605f5cd7890eb04b4a5fff728d58e8257159ce78c0652bd4fc112dd5f811bc83aea8b3937a8fc18c7aab1661e45fd65c1575654fcc7f8a70e68a7876b81e0cd332b934d673a9b3a82d305fdbd0bb0476d44992d31110c764b4e15cc1c71bdb24905526f221edcfae35c0e8cb9fd5700d356e9b926015a626b62a3d94a841b7a444575a9524dcf9ee88898e1d09502ac5bf07571dd2b2c7ddebe4c551e914a56eb36bfd88698496731d4c42f181037ae4aac8bf25c1cb0a7cc320aa4083bbb9e7efd25f9", &(0x7f0000001440)="f13e53e3b3e1bfa21a53dec8511114630a04a0799c6f0376cd03192dd0b5119b6f6ab81bfd779e5834bde1d38272bed51e44a7baf9e11c053e6d6f60225106a01ec3ef35f8a512c83ebe9d41c92c4ace115c71e944be6698f67ce2afc1ba74f0c36ff2f21447c7b7ad81c473b420bb9b40be1ea3ddfcd98047a39fd03bf7b3358e47ebac73e48a242e9f29e05c656562edd4a19faa87f6cb57606aae79b21d7eaa9aafd403"}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040)="3f3841904248133e53f786294b913829a7e674bbaa7d8a6697ba0b8d31ec4dc23bfce348320af3764ba9e8a4870da5f560f294815bbb4319761a1aac9c5660aa1600716e7b01b3fad273f04043dfbc0d75241a189eabc1f4d886740a4b4c49b13fedc6444a1ed710ca79b3e09170", &(0x7f0000000200)=""/4096}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={0xffffffffffffffff, 0x50, &(0x7f0000001200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000012c0)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 04:07:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:54 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x5ca8, 0x0, 0xfe, 0xd7, 0x0, 0x7f, 0x10, 0x7, 0x669, 0x4, 0x0, 0x9, 0x2, 0x10000, 0x2, 0x1, 0x0, 0xc0, 0x71e6cf59, 0xff, 0x3, 0xfff, 0xb3da, 0x4, 0x6, 0x7, 0x101, 0x2, 0xff, 0x896, 0x100000000, 0x1, 0x85b2, 0x70000000000, 0x2daf, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0xc611}, 0x1420, 0x9, 0x100000000, 0x4, 0x8, 0x8, 0xa7}, r1, 0x9, r0, 0x2) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x20000000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000280), 0xcc) close(r2) 04:07:54 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x3, 0x1}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="a76867016da92ab340546af36348994be79d5716a3b26556a2af2b981c78c4d99566dff39951d7f0f2d112265a960505bbe569fd3c149bfb331f0a881c34f76d99dc992205c5dcc8d60ad5f7d40c45db01a26c063b32ad9175c80a84ad4f7a974b704e70b9f1d667a99899b7ee2c106eb7026645e0b6cbb0bba5c35d1e35d5755896c49992a2e9c6d3fe1ddbc058e6d2dd784b55035253b3ff282d4dfec28392ae4bef1468ad24991c55268216014ad5c2b2a1d54c8868a202", &(0x7f0000000180), 0x1}, 0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x3, 0xfffffffffffffff8, 0xfff, 0x4000001, 0x4, 0xffffffffffffffff, 0x400000008001}, 0xfffffffffffffefa) 04:07:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='%d') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0600edffffff0000000000000000000000000000000000000003ff0000000000"]) 04:07:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:54 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e000000100081aee4050cecdb4cb9040a485e510b0000007f9cf072000000002b51da1940d819aa000000000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3ff, 0x4) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000000040), 0x0, 0x6}, 0x60) [ 401.925398] device nr0 entered promiscuous mode [ 402.030124] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 402.062813] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 04:07:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000480)={r1}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r4 = gettid() perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x76f1, 0x4, 0x1e, 0x5, 0x0, 0xbbf, 0x84c00, 0x1, 0x7, 0x78e, 0x4, 0x80000000, 0x401, 0x1, 0x0, 0x4, 0xa3, 0x10001, 0x5, 0xe7, 0x9a, 0x3, 0x7, 0x5, 0x1f, 0x6, 0x3f, 0x1, 0x7, 0x9789, 0x3f, 0x4, 0x6, 0x5, 0x5, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x110, 0x6, 0x1, 0x0, 0x100000001, 0x2, 0xe9}, r4, 0xd, r2, 0xa) socketpair(0x15, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) r6 = openat$cgroup_procs(r3, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000080), 0xffffffffffffff68) 04:07:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000014e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='%d') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0600edffffff0000000000000000000000000000000000000003ff0000000000"]) 04:07:55 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x1ff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="fe8835ffd5a6b614ecc1ef248d38578582a6d27580d0b7cd6e3b786c46b45a59bed1a0b15608fc051242f5bb024bae4518e52e43e7914ec0ebe1fbe803fab3249694d8c87f8a0011384000ac78faebeb87fc16558028a33a0ac9e8901e834269a836170476a2a9343875eb1050114ab2a3c02482f296bbb083b2c107a1df05b5a0335bb4b12e8223c56b3bc277cd5728be825de7fd7220be7ac4173a140ca08c5896e7d2e1485a1e593f11979ecd1e289bec0cec8778d4dc331b1a46dfb0e70557dd48462d721b65f67c43673146af214288d88caaad2318694e9771a3306310efb5905b6677189915a69bd0f82809", &(0x7f0000000140)=""/218}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x9, 0x3, 0x5, 0xc, r0, 0x79}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xd, 0x5, 0x3ff, 0x5, 0x2, r0, 0xfffffffffffffffc}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r0}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xa, 0x2, 0x20, 0x9, 0xc, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r1, &(0x7f00000004c0)="26746609c6d3aeac4215b7cc04da8ea083b0bfa54cd6b08366257ed4bde66118f17b607b717273e5c54e1a26cf37abc599d158874ada90", &(0x7f0000000500)=""/12}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r4, &(0x7f0000000580)="02a6bf9682b590cd423cc2d6dd6e714cd539c8c57f78e07755c2434f385ae00ca3354a15a345f584b65deb3225f0227e3716da21ec51682382d2d25ccd44932315a507402e44321cdfd2b9f26b75bd73d72f5f754ffc3f6aa0d4587610cefa3105a5ae706d9a3be96a2aad883f53f592ecf9651198261fda888e6b6f0ab38274fdd73d516c8b3904f0", &(0x7f0000000640)="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", 0x1}, 0x20) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={0x0, 0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000840)='(em1+(trustedwlan1]}\'cgroupppp0{eth1#\x00', r2}, 0x30) r7 = perf_event_open(&(0x7f00000007c0)={0x5, 0x70, 0x4, 0xb9, 0x2, 0x4, 0x0, 0x10000, 0x82, 0x9, 0x119, 0x4819, 0x5a8f2433, 0xb6de, 0xfff, 0xffff, 0x2, 0x400, 0x81, 0x1, 0x17, 0x0, 0x80000001, 0x2, 0x7fffffff, 0xa4f9, 0x3, 0x4, 0x7, 0xeb7, 0x3, 0x5, 0x690, 0xffffffffffff7fff, 0x4e6, 0xb3, 0xfd, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000780), 0x1}, 0x800, 0x5, 0x4, 0x7, 0xcf7, 0x3, 0x8000}, r5, 0x1, r6, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xb, 0x13, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x112, 0x0, 0x0, 0x0, 0x8}, [@exit, @exit, @jmp={0x5, 0x4, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, @ldst={0x0, 0x3, 0x7, 0x4, 0x6, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x101, 0xf, 0x9, 0x8, 0xc, 0x18}, @exit]}, &(0x7f0000000980)='syzkaller\x00', 0x9479, 0xb6, &(0x7f00000009c0)=""/182, 0x41000, 0x1, [], 0x0, 0xd}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00', r3}, 0x10) close(r7) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b80)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000001e80)={&(0x7f0000000bc0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @remote}, 0x3, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)="a2221b6959d0dc92080e1e2fb4b4c4d2a70a2d67ba7e5445165afb3b02ac2cd6e27b752670a076d04d26fb9a5c80c804eb93163bfffa04b2d804158359bfababb8", 0x41}, {&(0x7f0000000cc0)="923c6f8a991418e44d1fdcbf8a2820e05a59ed1e93bc3ed05dc89bf7c8d59222f7c679c41325fe79882c57cc4ac6e7d43ac4795c6ad3b50a2c3176d4659d091be9a6eb332c610e358c0f8485bb5d165d0bde421f1c65a574627a84f18e32b3aeb79d2c5b2f87046096681e339f373db3aa60c4e669d20b3473ca923e84", 0x7d}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x101, 0x7, "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{0xf0, 0x88, 0x4, "fa072a653dcb80f701386f943b8b7da7261a70abe7dfa8d3d690e3f4eb04c1febfda0e815594c6529c80f921d22391d45f92f5381cd26818ba711ae098e9c64c41907b3f5652d5539c4d5c651a7c50f9a99a2669d8a335a5656782a67642cfac0f8a7802c64213fcc226ad30d47ae0099adbad99be8e0a3bf298b4400499109b804b7f5833fc37b8e201e3dfcf0129ae2e0aa42d4e61958971d4755058cf48f917e532ba254f43c179af2a2e2dd18690cf7fc6a5f73a4daf514c4caf0e8e5e4551e3748471d3057e8bc3efe63807f7048cb5f75a478769e00810"}], 0x1100, 0x20044000}, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000001ec0)={0x9, 0x401, 0x0, 0x5, 0xa, r4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001f40)={&(0x7f0000001f00)='./file0\x00', r1}, 0x10) sendmsg$kcm(r8, &(0x7f0000003180)={0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001f80)="edcfe9febebca17dced128b170c26c030a848581f607368a6999e37dd8d07246817cdfcdac82893e5da95c663ab5184b2d833b8272a48f57c16e9848b23971f565fc1c7c6db6d5a7e5bc29d7bc6c2b4a8b4eccd35a18076af8587ea9dec0c53785", 0x61}, {&(0x7f0000002000)="8c8296989d140a20460cf238dc4852cb5bbb09be923155bd9bcd2dfd18b42e8cd9aaf54f5bbca06c8cfb44ee35edf86c08db0e67cdebe932544a29be72c3757a62b2ebb98c7fd69fb34a08f249e404b246d459427afacbd9d2d0e049cee340fbb28b6aa56bddce83cb7ce186dc7cd7b958831067a15aa4033e8ea209c1ccc7bb9b5b5b0e690d2680394683fcd0ea94d375e8d77d89efe9891ecbbfd832a3a251cf19059e3a2fb6e854f5c3ced0e671b5cdd32463973bd2d8eedb5ba973c5653cc904ad250f29599edf72", 0xca}, {&(0x7f0000002100)="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", 0x1000}], 0x3, &(0x7f0000003140), 0x0, 0x20040011}, 0x8040) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00000031c0)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000003200)) recvmsg(r8, &(0x7f0000009a40)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000009900)=[{&(0x7f0000008740)=""/132, 0x84}, {&(0x7f0000008800)=""/98, 0x62}, {&(0x7f0000008880)=""/4096, 0x1000}, {&(0x7f0000009880)=""/75, 0x4b}], 0x4, &(0x7f0000009940)=""/215, 0xd7, 0x10001}, 0x10000) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000009a80)={0xf, 0x8, &(0x7f0000003240)=@raw=[@exit, @jmp={0x5, 0x1, 0x7, 0x0, 0x4, 0x30}, @alu={0x7, 0x5, 0x3, 0xf, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000003280)='syzkaller\x00', 0x8, 0xa8, &(0x7f00000032c0)=""/168, 0x41000, 0x1, [], r10, 0xe}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000009b00)="a5272827276a2d5c76626f786e6574317b00") sendmsg(r9, &(0x7f000000b080)={&(0x7f0000009b40)=@pptp, 0x80, &(0x7f000000ad00)=[{&(0x7f0000009bc0)="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", 0x1000}, {&(0x7f000000abc0)="543abb2eb8ef69c8ab66363d8c53e8f9773161f1a39770d9949bfa846059e07bad2fece21a5905a5e85c1c3feba49d04c9f0a875a3039d7b808804b2aff159204071a1513f6430f79606c46dbc2fdca90a9c6307f794fe1c63fd45a6f48acd1c9f86d5d993339b7a32fbb27b551e31", 0x6f}, {&(0x7f000000ac40)="acdb04cff90eb87c748947f854dd8f1dbd66ee8e1a578d77db8967c02167b4044d3a391d5d4f787c256237f8db06b6d9e106c55e467b5201af3fe5016ff332075b1a8d5cdb738a151b7de0a4dba31cb8ef0cc3f1798770c104bbef9def6be3731e6065cfe1ec9d4bbb320595a2f968f47726847d87a5ed799b7daebaf4191491cd50d3138569cfa5a519036f495e32226b357cd6407b8951e78039ab5cbb4525d886985b6903", 0xa6}], 0x3, &(0x7f000000ad40)=[{0x18, 0x100, 0x5, "82bca7"}, {0x40, 0x11f, 0x3, "6421f223b1b87bc72b073e1428b103ab1d010f56458f7ad3a01c7249815a769ae4ee150aab0f12a004ab39"}, {0xd8, 0x13f, 0x6, "d6e588b8f5f323e8e0e111231b769411dda77a8e7a96be2be5510f955e952dd724c6b5dc5ee911e29adc6f279af57a66b62467a2f50d59aa6240cb8e85adf08111c609247da2431ab782f565effcaeadb4a43a55b431b24d1c4aecbda1acba6cefe34b6e061b131042b85bc37e150988f08f95e3f8351fd6cb5ba06ab394d37f64875fd1bfac6e3f912f736dd2e774c72784ba888b8363662065fa19e97d3ae07243091cbce04bbf2b7d8a6d4a394e9ec9d5ed89186a48115ee1b5324ccccf876aaa2ba38db579"}, {0x50, 0xff, 0x1, "4d0284222796c420a3c21ba7e569925dd7fa08d8abeee843f161d269da811b3d8cc7833c892e8a4eb7c071e24d9ff4eca4b15d8d78f97b3f8c"}, {0x20, 0x18f, 0x0, "4c298dc83e2d62061b3116a7982203"}, {0x20, 0x10d, 0x5, "8787f86438572e9e4e41da31e334"}, {0xb8, 0x1ff, 0x8, "57c7c63d10347a38be9eb14ddffd10d5de94e97ea7e1451be06df74ae730b800ab5bd4c66147e9a50e4a7f0009d4f4aa2d67cf30374de5d52aefa594e21d32537d2543d7c5cdeb8cae851b6141d7840ab4bae43023acb8e9e4ba598b15a318df3fdaab7b1596c92216848efcf9287fd1c5469c3e8e2839d63e09ac490cea7d3a29fdfb2c716451617281d29ea2ca123300ccbef82b9e2490885361945172faa94a"}, {0x20, 0x107, 0xfffffffffffffb04, "27c428bf7bb3bae9142c78f8d1"}, {0xa8, 0x105, 0x8, "ccb81e63f14fd490fbb622fec33715d9b4061a43fd60c7a000313f4c3f81b9f48d0d5a463e589cce211fa9b3ebf554e7e82bf9d079bfaef1138c634c8641f5d499025f823c4818ae789f5d612395cb07d4410fa4276942d221f9b5c0a50c991e7556f887e786c57eefe4e6fd6b6a25f675c0c9d5005b5ff3e6d6450ad6f7cb2dc74c8b4f57488af077ddb6bdf0d25d72bd6d9e758f"}], 0x340, 0xc000}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f000000b0c0)={0x1f, 0x1ff, 0x10001, 0x985c, 0x6, r0, 0x7c}, 0x2c) openat$cgroup_ro(r7, &(0x7f000000b100)='memory.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b280)={r11, 0x0, 0xc9, 0x28, &(0x7f000000b140)="4a1fc526d95559e6efa549e8fdf438b2f54ee65b04c50c33e8d40830dd8c655322c88f95dc8a0a2287a18de4aeeb6dee541dc720875d6420d40268e6672287ebe5544f17038ab665110b8654d0d50325b7c054b648dd7c614423be688e95c986a710e0cac01229b82cae0779e9b958558493b99b05511f4a877efed36fa03aa76d9f200a89e3174c8a4cd77fb2337efcb82e0d578afd4127b176ed0b8c22521e5d4c1122f27691cfa47cfa0107d7aa7c0b4fc36f3defb9f933acb6582b653a3bd395d2dddff84700c1", &(0x7f000000b240)=""/40, 0xff}, 0x28) 04:07:55 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x46, &(0x7f00000001c0)='vmnet1\\-vboxnet0posix_acl_access}cpusetselfkeyringvmnet0(cpusetem0([.\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) socketpair(0x1b, 0x6, 0x10000, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x2, 0x3ff, 0x2, 0x2, 0x0, 0x100000000, 0x10, 0x1, 0x2, 0xffffffff, 0x3, 0x8, 0x100000001, 0x7ff, 0x2, 0x3, 0xb1, 0x4, 0x1db4, 0x6, 0xffffffffffffffff, 0x0, 0x798, 0xfffffffffffffffd, 0x1, 0x6, 0xffffffffffffff25, 0x1, 0x401, 0x80, 0xfff, 0xbc7, 0xffffffff, 0x7290, 0x0, 0x7f, 0x0, 0xffffffffffff27e0, 0x1, @perf_bp={&(0x7f0000000240)}, 0x0, 0x1, 0x1, 0x6, 0x9f, 0xff, 0x9}, r1, 0x0, r3, 0xa) 04:07:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x69, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0x11, &(0x7f0000000200)='self#mime_type[(\x00'}, 0x30) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x21, 0x253e, 0x0, 0x0, 0x10001, 0x2, 0xb, 0x1, 0x1, 0x0, 0x33, 0x7ff, 0x3, 0x6, 0x8, 0x3ff, 0x100, 0x8, 0x2, 0x10000, 0x6, 0x6, 0x3, 0x8, 0x9, 0x800, 0x8, 0xfff, 0xffff, 0x7, 0x100, 0x90d6, 0x8, 0xfffffffffffffd4c, 0x40, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x1}, 0x4200, 0x9, 0x5, 0x6, 0xb25, 0x9000000000000, 0x4}, r2, 0x10, 0xffffffffffffff9c, 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000580)='ip6_vti0\x00') 04:07:55 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=""/76, 0x4c, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 04:07:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000002900)=@in={0x2, 0x4e22, @local}, 0x80, &(0x7f00000014c0)}, 0x8884) socketpair(0x9, 0x806, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)="8b", 0x1}], 0x1}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)='8', 0x1}], 0x1, &(0x7f0000000e00)}, 0x0) 04:07:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b96903e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:55 executing program 5: socketpair(0x1, 0x1000000002, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004f}, 0x113a84e09300c1a9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 04:07:55 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000003c0)=@vsock, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000000)="ed0289de4a58166d6627c03e4db5fc94431d5f64a07a934e4a1d8a9910a27ccde5bcc57a0afa932bb689a2fa0f19a55e2d9b08cc", 0x34}, {&(0x7f0000000440)="9bb0", 0x2}, {&(0x7f0000000a80)="7a59a1c26e8e003ec2782ba80ff1f29ee5846907bd0012611003ce9b57e45f8615e4f8b261530789c2c5601d88b4df54c950afffaa032271722bf7a28d83e3cc96e538f30d242f7130a365", 0x4b}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="35a164e310848c509b9c88ccfd256fc9ba8a4cb5376ceb5a684cbcca1e91a09f3d226fd8ac17429510a36ce850b322530a947bec3e72c491a8efbd2fcd389671bd7ea93b595dcc337fa94b95e2de35be145c884e86bebcb393a5f6d0760e3455181c0eea0125e1d406faa6913a69436d814a69cd4ac25fc5e1e218abfed430f17c8f01c4f93457a0325d30b009f78c74c2b4b2972f74eb53b5388b00abc40668eca1a86b08afd3bc0e492029a89d33e4e2ca5d4e6ab48a726c0f86ab0c23bc34ad846532ef1ae084df17513a35", 0xcd}], 0x5, &(0x7f0000002080)=[{0x28, 0x10a, 0x7fff, "ba6447c9220dcc87121187af5e5c6e14ccf9d5c0f93b0ae4"}, {0x1010, 0xff, 0x9, 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6c956773f5f257f5c1a7e647f10b0e6b7eeafc7aaec08ccd6d0803dd1bec8152bcc888acda4d6e9de8303b41d47c9e348649313d8950c828ef700944099e9da0d2f5d68f95483297fa035cf78d54410b298ae1c34c46d0e4b0b9a7c80c548dada3e869a0f78000389bc6f196f45fed1ebf6861d11027d0a1e158a710ebbb84401fa0b87445111ee637f943b268eb56e969565bca092fa8f579b750726d635b76b0ba4ebbc134baf334190aa29b8cf7979fc9a082fd04ee2aca833bfc58ee710871ec51aafdfcadb81ac9f1ec00ca359fa8a57f26f43186bbbf80c61fdde0c0ea2270a4e8c3f9cc5e69e01894e7b6e0f60d5e9f8ec68ba986aed5340dc146d896bc430d69e4fffd6bfc5d824a9a9cd96c779c5c3e01100cffa78cd54df3d2e758af6711390b03707bac82713921ab53bc212089d88b2ff2e70f2dfd5fc8aab3b4255db0c97c22c8186d8c1f50654469c3f605a50bdd80f162b73b9ff525b5319856142803a7fd7c356e5b7871a2db551d492faf7b4b3296cb3ca76d291417053ab42cffc0df8cdf961d8c2ba45b6660994e6df1490b78919b9c9661adbd029c174a914d37845bc22395cea4df5cbcec74afd6528b1f91c8c08dc5015840030e11a1e67a032a754ab61dd65194da2d80ba5bb3f0d87dc2fec596b4cc9c72590e21c5d9af78e6de4b72249ca096f685ace7724f820cb8a56692ee6f4e6f99bb47c65a4e1ffa195fca28d0acad213b829c3e5e555c07804a7338889fce0e6a8efb364705b3d61e209a1b3dc67de0ff4f513a7634f745ace97ff11971f80a5fd8dede882be0dad362a9b3f55fc2a0ed759e95a8dbcc5b2a1a6b16670a7e7c30ee71d6696d799afe2586b30aad8381003410a073529ec6c434bae93d7238946e342e01e5c1dc89b8b9c08efb77e94195a25b8b83f55a792197b5cf0616d02532e907439f14fd96813e109baee99deef1fe0db5a22c64898e553072dd3d96a133ea6a805d19775a0b1fda64878f6bf5a82d11bd7a13b78a3afb173c0ec4f73d406e6d906b043835f99cb936beea672577c93277881193a8a89fc3b539850f1dfa41fc5d91b0fb534173989abbe901d9fc8152e78ffac10cff077a84bc1c98f61fac9b0e2aaff05a042df28e027a8bded8901ea3ebb63cb807a4dc499c03e65bd1b02983bb2b2dbb4f7937d9d12206efc130cedc2d17aaa7568cf95899396d93e7b60c4ad8a645a14b27866773e94519190a4af962b59b8abb0b252e4fefeb8763e79cb007948b99da44a0677bbeab5a4fb1e05f226faa57b9aba0dface8d7b1ec495680d934bec6abe9b0235b15673579acbd0d493420db1772a0c7d73eeec3a4238663d9da301c870a9aaede55af397c88f7a3b00c84c28ca1db070bf4b8701cad67d5ea69d497170a8124b82a7942a3b0f7bc0e6c5d43be9b2845dd2088142803e07d18d55928046ab35983de646bcae6b6ac23e44c0ae51a34266fbd3141ed0a92f4cdfa0dfb7249bd985b0da173139066e6c22b887e1d02f39932cf06fe37e6c1e47d9b3f1386431700e64caadcd17e97abc34d37d650a60c26492f91909b08f7291a3d01b3f710b5c9f5365a991683f46a9034add5ebbe600ef741e7bfa8044081ff268bb9ab451652f4cdc0dac6c52212f50eea28734a45c9d963b90b231e80787b033a8dca536f962f7f99b5277aef0f5ca59fe8e11700273dc9819813fb83166ac2df1f009e35bb655acfef07b4d409b668a0f44141f3d81106fa0d7daa8add658c863d8c4d20d67ef5465e227838ebcb34e2f63edcd9973b985fac3baaf496d0fbf2de81cf36d73f6b1f8a1225b992a97d5ee78d34ed90971a8f9846256703b5ab3e472abf7ebbb5cbb2e97efec81d08858438f68975cc5d523af1d18130c1fb0a61720ac639b273a9e48ec77a5e4a061133d7b35a085085f55aa51ecdcc396cbe907949f930b80f4b098e21ede08723eb4a00bb719561d69e2c6a45a1922f1a908ea1f3ee3c62898320c04fc6a82c482bde935e879eb266db19928ae048dd4e22ba29a1bb2416fbd0537a3bf1fabd8015ba911ab3abf8cf8d03817b33c5c7a59246db00677e840072d29aa26ee4e5cc064d8a2a25cc859b40d233d6a474dbae32027b48f1a96f86cc5139cf5df9bd4d1fe43fe92d2cddcf46b732a788f912207a0b9eefff0024aca2cdd958e8b84dcaf1d71a5122870e162e3eb3bd9889836cd989e5e217d3bbe63643fc114dc917003a6dcaf8f5c68ab06e3bcf9"}], 0x1038, 0x4000}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=""/236, 0xb9, 0xec, 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003fe8)={0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000002000)=""/104}, 0x48) r2 = socket$kcm(0xa, 0x800000000000002, 0x11) getpid() setsockopt$sock_attach_bpf(r2, 0x29, 0x2e, 0x0, 0x111) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f0000000680)=""/180, 0xb4}, {}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x6, &(0x7f0000000180)=""/28, 0x1c, 0x7}, 0x2140) 04:07:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x7, 0x3}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 04:07:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x6, 0x400000004, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x100000000000}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x4, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000950000cfdc2efd2c3b761f000000000097228d38b4153b762a98221b62114ed91cbe4e5826242d8ce4d81136ca77bca297f24582003530e40179942feed7d5f567325feebd0aef4599b883d27bf641b6b119938207afa9476a2aa750fb63a7ee71c3252b4ede248cbe413ee4017c1e89adb0796b6870b442b57efe5a4de7a2525fb45bbcc94cb6efe61c529dc0729881f3803b05825e96c7ff02c1ff75422b679a5e77cd32edbc499d8aa57437b7e3df2624b1a19a9429d06b16ef31c711c50881ee5accb7cd0474cedb790774f004ac09"], &(0x7f0000005ff6)='syzkaller\x00', 0x1, 0xf4, &(0x7f000000c000)=""/244}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r0, 0x50}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 04:07:55 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:07:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90769e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:55 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x8, 0x9, 0xff, 0x9, 0x0, 0x5, 0x0, 0x8, 0x6, 0x4, 0xfffffffffffffffa, 0x5, 0x9, 0x3, 0x8000, 0xfffffffffffffffd, 0x100000000, 0x2, 0x8, 0x9, 0x5, 0x0, 0x8, 0x5, 0x6, 0x80000001, 0xfffffffffffffffe, 0x5a9f, 0x1, 0x5, 0x9, 0x1, 0x0, 0x6, 0x7f0000000000, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x3ff, 0x800}, 0x20, 0x7, 0x20, 0x6, 0x7, 0x80, 0x1000}, 0x0, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xfff, 0x5e88, 0x3, 0x1, 0x0, 0x8, 0x20, 0x1, 0x9, 0x3ff, 0xfffffffeffffffff, 0x3, 0x400, 0xfe4, 0x7bd097e4, 0x3, 0x6d, 0x5, 0xff, 0x2, 0x0, 0x40, 0x7d, 0xd3, 0x81, 0x401, 0x5, 0x100000001, 0x1, 0x69, 0x6, 0x5, 0x6, 0x100, 0xffff, 0x6, 0x0, 0x401, 0x2, @perf_config_ext={0x30ef, 0x1}, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x2, 0xffffffff, 0x9, 0x80000001}, r0, 0xa, r1, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x7fffffff, 0x1, 0x5, 0x0, 0x4, 0x80000, 0x8, 0x8001, 0x200, 0x8000, 0x9, 0x968, 0x6, 0x1ff, 0x2, 0x0, 0x8001, 0x9, 0x9, 0x1f, 0xb3, 0x7, 0x5, 0x800, 0x1, 0xffffffffffffff11, 0x80000000, 0x4169, 0x80d4, 0x7, 0x7f, 0x8, 0x8, 0x10001, 0x5, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x200, 0x10000, 0xfffffffffffffff7, 0x6, 0xffff, 0x3, 0x992}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)="2f6465762f6e65742f74756eff", 0x200000000010017e, 0x0) write$cgroup_type(r3, &(0x7f00000000c0)="74687265616465ffff", 0x9) 04:07:55 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x2, 0x10001, 0x0, 0x0, 0x7fff, 0x2, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x8}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7}, 0xc) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x0, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x0, 0x0, 0x7, 0x45f3036e, 0x5, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x0, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 04:07:55 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/176, 0xb0}], 0x6, &(0x7f0000000780)=""/71, 0x47, 0xfffffffffffffffa}, 0x100) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) recvmsg(r1, &(0x7f000000c740)={&(0x7f000000c480)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000c600)=[{&(0x7f000000c500)=""/73, 0x49}], 0x1, &(0x7f000000c640)=""/251, 0xfb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180040400000000000000000000000eb4d842bb06d0f6ad1"], &(0x7f00000000c0)='GPL\x00', 0x0, 0xac, &(0x7f00000001c0)=""/172, 0x0, 0x0, [], r3}, 0x48) 04:07:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x4, 0xffffffefffffde0e, 0x100000000, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x1, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x9, 0x6}, r2, 0xa, r1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r5, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x7}, 0xc) perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x4, 0x4, 0x8, 0x400, 0x0, 0x5, 0x200, 0x5, 0x80, 0x100000000, 0x8, 0x1, 0x1ff, 0x50, 0x7ff, 0x2, 0x9, 0x6, 0x4, 0x1, 0xffff, 0x8, 0x3, 0x6, 0x732, 0x8, 0x100, 0x9, 0x0, 0xfffffffffffff001, 0x400, 0x200, 0xcf, 0x7, 0x7f, 0x7, 0x0, 0x2, 0x5, @perf_bp={&(0x7f00000006c0), 0x2}, 0x81a0, 0x5, 0x8, 0x7, 0x7fff, 0x2, 0x80000000}, r2, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x80000001, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r8, &(0x7f00000005c0)="8ac49d5333a6c751a4416eb12729007a47917a34bc3297974234bea1994ca2e102184f4919d4c838a3e74c8ddd62f8fb610c7d911e031f6496ffb7f4df34fa", &(0x7f0000000600)=""/101}, 0x18) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x1ff, 0x1, 0x6, 0x6, 0x5656, 0x0, 0x1, 0x21, 0x2, 0x1, 0x0, 0x7fffffff, 0x0, 0x7fffffff, 0x0, 0x1000, 0x80000000, 0x0, 0x4, 0xffff, 0x0, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x5}, 0x0, 0x5, r1, 0xa) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) 04:07:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x0, 'io'}]}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x280, &(0x7f00000003c0)}, 0x0) r1 = socket$kcm(0xa, 0x6, 0x11) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e311a2ae33f5396dcb50687e31da42d8092938ae57724a46d47d", 0x1a}], 0x1, &(0x7f0000000200)=[{0x98, 0x115, 0x84, "88cd5da5b5b02b4a8ca6ed125feb256f74a1d14483eb7119e1a0681a45af8f77632677ad4f01881de6a3e7b9f7a2cb133efcf70d972c901085c36f3dcb70be482d441a0d971a3ed639b1aaa75e553edc423d1b1a73c66beef56229d72db806c9443adf931e3f0a6da031d73bf0bb69d0a20200cd290c64e4d9c39a379722c8972f2b78bf37531299"}], 0x98, 0x91}, 0x4001) close(r0) sendmsg(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000140)=ANY=[]}, 0x24008000) close(r1) 04:07:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf69bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:55 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f0000000200)=r1, 0x4) 04:07:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x8001, 0xe4f3, 0x0, 0x5, 0x0, 0x6, 0x1cc, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1000000000000000, 0x6, 0x3, 0xff, 0xe7, 0x1, 0x0, 0xb382, 0x3f, 0x7b2c38b5, 0x7, 0x81, 0x401, 0xffff, 0x0, 0x6, 0x8, 0x5a, 0x0, 0x0, 0xfff, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x26c1, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x9, 0x5, 0x1, 0x2, 0xfff}, r1, 0x3, r0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x100) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 04:07:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair(0x10, 0x80806, 0x4, &(0x7f0000000500)={0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000d00)='pids.events\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000d40)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000d80)={r3, r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)='.yz1\x00', 0x1ff) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r6, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r6, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r7, 0x80000001, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 04:07:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x8001, 0xe4f3, 0x0, 0x5, 0x0, 0x6, 0x1cc, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1000000000000000, 0x6, 0x3, 0xff, 0xe7, 0x1, 0x0, 0xb382, 0x3f, 0x7b2c38b5, 0x7, 0x81, 0x401, 0xffff, 0x0, 0x6, 0x8, 0x5a, 0x0, 0x0, 0xfff, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x26c1, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x9, 0x5, 0x1, 0x2, 0xfff}, r1, 0x3, r0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x100) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 04:07:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc008240a, 0x7fbffffffffe) 04:07:56 executing program 2: socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='%d') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x8, 0x80002, 0x8, &(0x7f0000000100)) socketpair(0x12, 0x80000, 0x7e, &(0x7f00000000c0)) write$cgroup_int(r1, &(0x7f0000000040)=0x7, 0x12) 04:07:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb69879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:56 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = gettid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)=0x7ff) 04:07:56 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r2, &(0x7f0000000200)=r3, 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') close(r1) 04:07:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0xffffffffffffff13) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, &(0x7f00000001c0)}, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6e72300100"}) socketpair(0xb, 0x80803, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f00000002c0)="c0906a2b18e7c3fb8e0a724e8e00b95b863be6c06d7d90f5242d41ee1f8a1409b5ff2b70c5fe3f5b7f56090613559fbd9c0b3b507acc6bb248da93de16b59618d275fca1e756a0c6b5666f1f9785bc0a4adce11c3da4e3ff0391f5091bc351c5f422225b222aaa9fc44c8fcd141bf2a7cb19a35c3aa6e19d54783b48f56b43cc64651a5a6f62356a051de3a6d390025615d8c317b776dddd4cbba98f328dc06bf45fe9797fc1ac8608755e23a3ba62c7887c18572e180bf6041bbe0caf70c84bc05ec1d3fb3c2b564bb932c0e213161a56879635428a56319eb7d3af492f53544f660300a4db20e1880ddeb2bc8fbdc709fc"}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) recvmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/190, 0xbe}], 0x3, &(0x7f00000009c0)=""/155, 0x9b, 0x100000005}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) 04:07:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080, 0x0, 0xffffffffffffffff, 0x0, [0x8a01]}, 0x2c) socketpair(0x0, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 04:07:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e690800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=[{0x48, 0x0, 0x0, "4b09751d99766006be93035799320ec1cc96f6b77029969ab9c70221433e0d8401516467316833ac9eae18092af6d25de3638cc9fe9b18"}], 0x48, 0x10}, 0x3) 04:07:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x8001, 0xe4f3, 0x0, 0x5, 0x0, 0x6, 0x1cc, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1000000000000000, 0x6, 0x3, 0xff, 0xe7, 0x1, 0x0, 0xb382, 0x3f, 0x7b2c38b5, 0x7, 0x81, 0x401, 0xffff, 0x0, 0x6, 0x8, 0x5a, 0x0, 0x0, 0xfff, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x26c1, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x9, 0x5, 0x1, 0x2, 0xfff}, r1, 0x3, r0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x100) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 403.944682] net_ratelimit: 51 callbacks suppressed [ 403.944692] protocol 0800 is buggy, dev ip6_vti0 [ 403.990117] protocol 0800 is buggy, dev ip6_vti0 04:07:56 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r1}) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x7c, &(0x7f0000000180), 0x1) [ 404.013260] protocol 0800 is buggy, dev ip6_vti0 [ 404.026986] protocol 0800 is buggy, dev ip6_vti0 [ 404.052619] protocol 0800 is buggy, dev ip6_vti0 04:07:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)="7461736b73008cef46daa7d7e890a4ea534aeeec16260a1d5c6ddada16c4da8749fc11fb4cf34580d4c19aa29f568c4448cde9cd3f55be8c6e366287f14da9110f2a56115ec7bb17f9a2c05cb180190fd352dc5aa44ae8d0680c4dd1d43ba5e0491abde3181a1e1c22af4fb1c18aa02e7347725d4e3fdeb19f1e5c3e98fbc9720cbdab46eb1a5bf8f3c5805bf1ce68408ae4b4030d7aac91e3509fd8c3d09e65917f3326a59a2cffd18c95", 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xc0, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x1800000000000000, 0x4e, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a27f11c72be049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d5", &(0x7f0000000400)=""/41, 0x100}, 0x28) r6 = openat$cgroup_ro(r5, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000500)={r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7fc8d141) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e80)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f0, &(0x7f0000000080)='tunl0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f3, &(0x7f0000000080)='tunl0\x00') 04:07:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080, 0x0, 0xffffffffffffffff, 0x0, [0x8a01]}, 0x2c) socketpair(0x0, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 04:07:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80}, 0x48) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000005c0)=r2, 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="c0000000000000001f01000002000000b9100a3d9ffe853624a1cfba4e436ff1fff968d0a5844e437f76724edaaf16abcdc4087ee2ab14c349ade352ac5ad5d36584e515a978e459da02f63afa4280eab13da1df5f9bf5669065b1cd7b838e02887fc77c867c88e3aa5208b70b3a4e81e6c5095b24b62a5435b3e9c38f08aac85d37973ea49535239cd5559a2c944a6b9f38a741d2f78b1f9993d6dae63cdcb143576c6847678587251400b00f530515f2c8ba1cc28a1e4085ec2c9e852935238845238d2122358b32f570e0b704000000000000002310a1a16154339487708f9c96e3b6edcbafe73097660e8cc887ee7bde45b8163e2f4674ed045de14dd12147e9dd03f026be2987d97c1a1933747301489d2bb2ee01ff0ecb9637cf449e188729b5dd79552a952472779f8a72d6bccf33fa7d65f4c0e442f890e8f747fff9bf6c6c48414240ec6b8c10339496c643b1acf863e9ab8b04e1d23d67fdf5004778071913d17968b0c3a8f7079cf23bf9ca564bb9bab7a773e122aca460909e641d4e6fdb7f0cead886097e1ffaf752d0318adf0986a2e3b6471419bcd1c83630374f5fa2558c38849e0b1bdec7cdcd29d1588edc615f5b471c41ad79bab7cc242f6c276493e807f4960dd2844e50c58ad599f4b09c509d34079836079aa2b6747b0eb4d765c574056316c9dfb825d085e6ffd628595547d5e9e6843f86082acbddd78b87a8dba65017f6ade73030395381835dd7aba16225bc028dc2ab37fd04afb0392b57ed1360bb0f65e2714c727873392eb4566838694a34c5597926934f71989d78e3d9a0ba69d2e012c6fe0a1a43b0c86b3bd0baa0a991073bbec307b3123bb870c54c1afa94dbdb79863e0a6ecfd7bdf572ea2c990886c648c06c3f36327964fd097e70d6671a49b81af15087fdf439950162f3298a49fc6877d4eb66fac8cc253ec7f5c9763592c0f5fb948193a5ce869da566ec64e9718be8b95c3fe28cd7c3469db887dd03c4c27e96ffdd74cb083c23fe020eb6faeb74f9ca26cee43f"], 0x2e2}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x2, 0x11) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000009c0)=r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) close(r4) r6 = socket$kcm(0x2b, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f00000008c0)=r6, 0x4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a000000", 0x1d}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) 04:07:56 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="923994bb53755de92855d117f188f30d97a7747e65117d90c0aed7d7eea1443a192e6bf88a5c7ce9c1b9ad9cca7d97dc4eb08a0b18acd03a9f3f0c725fa48a4a0d08e76681701f4e6e03c87ffc97771f1eedea137973c91f57c4e3d6217271fd7c2598c5bf881386cd224561462c54f63b331bb5bf18b65a798acc1cd4385719d18842b978405c0364530d09f9ca037733b93e184a5b10a2de780649c9e42df0051c5ea0a8", 0xa5}, {&(0x7f0000000100)="8d10626c061cb961fcb1e38cd9a68bb73691d0a180b16acb466f7e8f15ea98fb966d5aa0f37732c0497b8b4e3b73ff0975bf068741dc8745e1c74c287b0ec39e82f702d35493aa7446e75ab11f5ec6bb52b5eadd6b658310b5d3b1df6a4734260c5c4b10d0f53ef1a88ebd9269ec9da3dba6954692dfed5fbfccc1a0cd5f2745fadd8ffcb6c12845bcbacede4104e7e45c31982bd7d17cf42c9db064ec58bc498481756e0d96beaf30d9c00ea38b7df233b933ac9f3228505b11ac4cfd60a04a9bf00eb48b", 0xc5}, {&(0x7f00000002c0)="eedb1d17e3e66a8807ecf7ec9d912deb0d4986baf4c106da7ed4a939d6a2e9179d70d86260b583d9613d5d764e68a0ed267a3a4bd7006a2a035aec9724c78b747aeb6c8ffb8ebacf6ee6c33a244b90c4190fd9d8493c4b750a2dfd9e4c478a2f209911", 0x63}, {&(0x7f0000000340)="948bf260b9342ad2bb63964f725eb2ade94fbb399965f6debc5c99", 0x1b}, {&(0x7f0000000380)="8df9a83bf6398f8de145ec371e4129ed5d1d090fb4d040b18625a1157637f8fe9325802bf1f74e6920c9790659ddde31dcd8c6eded71faeaff70dc3de88198abec057fe5af42b4ad7e51d9c30e76479716edecf247f727d8ebf4e41614b05f2795896fcdaa6511911dbe3b51e8c59514840175a54804d025349340c0f8d08f115e7bf160f872c8fc55d076a0925ad4a87460d02c42b489c2", 0x98}, {&(0x7f0000000440)="7c9b98549f67c4fca5198b4709de61ecf71f84d75ad37f04f2dd2abc5a0ec588beda118db3bfa01fc1efe6300d0995c5089a12b12b170e1588f2b3480a667942cbf734c499f00096c500d74ad1d6a4605bb7635389abc41ff8deff69b2ff2e49ef1cd468bdbac350c7c7c28362", 0x6d}, {&(0x7f00000004c0)="c279f8b93ac7e2be364c58a696aa9aa6e9e901ce0294e9d43fa08571c163f1f1e884f4c60de92b2017984b9842e05389c282e42b1aa5dce13badf4f83bc686b6be0434aa14bab0a401dcb116094129c620aa692867f6dda83fa731d4923e6e059aeac68fca6fc9b07b29f576e2865bafe3e0a557ff0022a4504cdd4a630522f2ff8cb9705d7186c1ec3e876f7fbd7e16325a603815ad5c442c5edadf6094e5299a194cfc41f7240e81278ffa549f9d101dd1e0937ae5507237ab11d65c8d3716e3d0865e8b145febbbb2fd9abc49", 0xce}, {&(0x7f00000005c0)="e4b72a951282971c74e99fe69c936450147eefb95bf7db159aa9112074bfbbfdcc8fc6b43f2f9d80363c76b81b9f1b7069562040bd24ed5422b459a72ad59849aee587b4c981b22c1d1092cae23a5ec0f9c3da173ee05edf6c9d23be08ed201181955f2e297db712785280c2149cb62012f443dec78e2b9d74465aef1983e350d697cc370d62eb9a3b6c3ff74e2e61e462d356858400ec5c0fe8e25bb7e0837bd1e2c422eff0f5a173785f96ac006209c1bed733", 0xb4}, {&(0x7f0000000680)="92c146c84ad3e15fdb8125645d62f0", 0xf}, {&(0x7f00000006c0)="f235eed0974124a9a1f84f02994e8b2485b3cb5578fc3d4b797491ca67f1b8e639201713daeef8e266f5177c5af5", 0x2e}], 0xa, &(0x7f00000007c0)=[{0x40, 0x11f, 0x9, "7bfaf08dbf2f8b0eb8609ff5e2aed9d1fdac091b0a1000e8691d577d579cf5a1e1b2f08160b6db82a3e99a3344"}, {0xf0, 0x85, 0x117, "e6dc3b52c1623df0dd325b60119fc3de0aa4e0651bf944250556f4bd5dca18d5a55eb7b76ffa626949d775d41f0bf248769612e2057ff15e8bd2f57ab1fda11856f25ff7a9a313e8465c4890d1941acc9938f3e102e992f5174ae530d5ea6e583f8de181a9464ca9c8086f97f0ae4e0f078ded0bbb3fe936c2e4eeedd87c0fb802bd87ba818ed08a9f64102b391e0d07f2482244fc761796b7ec8dd109ef2cabd8f6bdf917f1395a13e703db44e35b7be21bae5d1ba773c3bece9e3a65f53920ab429887df3c2de1cd84c823bc0a43c9f1fe6b9dfab86fa3f28aec47cd"}], 0x130, 0x4000}, 0x80) recvmsg(r0, &(0x7f0000003d40)={&(0x7f0000000940)=@can, 0x80, &(0x7f0000003c80)=[{&(0x7f00000009c0)=""/82, 0x52}, {&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/21, 0x15}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/205, 0xcd}, {&(0x7f0000001c00)=""/79, 0x4f}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x8, &(0x7f0000003d00)=""/63, 0x3f, 0x3a006a6a}, 0x2142) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 04:07:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100500", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:56 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0x80807, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/181, 0xb5}], 0x3, &(0x7f00000003c0)=""/63, 0x3f, 0x1}, 0x10100) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'team0\x00', @random="01003a1e2410"}) 04:07:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x5a) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f00000002c0)=""/182, 0xb6, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r0, 0x10, &(0x7f0000000380)={&(0x7f0000000200)=""/157, 0x9d, r2}}, 0x10) close(r1) 04:07:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e106558", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:57 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80}, 0x48) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000005c0)=r2, 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x2e2}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) socket$kcm(0xa, 0x2, 0x11) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000009c0)=r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) close(r4) r6 = socket$kcm(0x2b, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f00000008c0)=r6, 0x4) mkdir(&(0x7f0000000140)="2e02", 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a000000", 0x1d}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) 04:07:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1088a8", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:57 executing program 2: socketpair$inet(0x2, 0xfffffffffffffffe, 0x3, &(0x7f0000000000)) socketpair$inet(0x2, 0x1, 0xfffffffffffff800, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000004580)=@in6={0x34000, 0xc, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x1432]}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000004200)=ANY=[]}, 0x0) 04:07:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x5a) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f00000002c0)=""/182, 0xb6, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r0, 0x10, &(0x7f0000000380)={&(0x7f0000000200)=""/157, 0x9d, r2}}, 0x10) close(r1) 04:07:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)="7461736b73008cef46daa7d7e890a4ea534aeeec16260a1d5c6ddada16c4da8749fc11fb4cf34580d4c19aa29f568c4448cde9cd3f55be8c6e366287f14da9110f2a56115ec7bb17f9a2c05cb180190fd352dc5aa44ae8d0680c4dd1d43ba5e0491abde3181a1e1c22af4fb1c18aa02e7347725d4e3fdeb19f1e5c3e98fbc9720cbdab46eb1a5bf8f3c5805bf1ce68408ae4b4030d7aac91e3509fd8c3d09e65917f3326a59a2cffd18c95", 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xc0, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x1800000000000000, 0x4e, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a27f11c72be049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d5", &(0x7f0000000400)=""/41, 0x100}, 0x28) r6 = openat$cgroup_ro(r5, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000500)={r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7fc8d141) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e80)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f0, &(0x7f0000000080)='tunl0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f3, &(0x7f0000000080)='tunl0\x00') 04:07:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000140)=""/41, 0x69}, 0x28) 04:07:57 executing program 2: r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r0, 0x12) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000a00)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x9, 0x80000001, 0x2, 0x81, 0x0, 0x2, 0xc0000, 0x1, 0x9, 0x2, 0x8, 0xfffffffffffffbff, 0x7, 0x380000000000, 0x3, 0x7f, 0x9, 0x200, 0x3, 0x1000, 0x8, 0x5, 0x401, 0x1f, 0x20, 0x0, 0x1, 0x8, 0x10001, 0x0, 0x9, 0x4, 0x6, 0x7, 0xa0, 0x9, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000900), 0x1}, 0x26000, 0xfff, 0x400, 0x3, 0x1, 0x7f, 0x3f}, r0, 0x5, r3, 0x2) perf_event_open(&(0x7f0000000a80)={0x7, 0x70, 0x5, 0x5, 0x10000, 0x275, 0x0, 0x1ff, 0x8, 0x8, 0x8, 0x7ff, 0x4884cbfc, 0x0, 0x1f, 0x2, 0x5, 0x4, 0x100000000, 0x7, 0x52, 0x4, 0x40, 0x4, 0x6, 0xffffffffea6f9741, 0xd2b, 0x10000, 0x3ff, 0x0, 0x600000000000000, 0x7, 0x7fffffff, 0x80, 0x1, 0x4, 0xfffffffffffffff9, 0x7d, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000a40), 0xb}, 0x8, 0xfff, 0x3, 0x0, 0x7, 0x74, 0x2}, r0, 0xd, r1, 0x8) r4 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x17400000000, 0x0, 0x0, 0x3f, 0x0, 0x20, 0xfff, 0x0, 0x2, 0x2, 0x0, 0xfff, 0x101, 0x7fff, 0x2, 0x0, 0x0, 0x3, 0x85, 0xe67, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1f, 0x4, &(0x7f0000000340)=@raw=[@jmp={0x5, 0x3, 0xb, 0x6, 0x2, 0xffffffffffffffff, 0x8}, @exit], &(0x7f0000000380)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x40f00, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f00000002c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00", r5}, 0x10) write$cgroup_int(r3, &(0x7f0000000440)=0x7fffffff, 0x259) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='h\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0xd7, 0xd6, &(0x7f00000005c0)="c772687570e8e7f9ebb2de598b9f36de5ba7c4216e3c0a67eb31e780c8f5a10b7f64e9667e246815e275530a0cf55aea55e0808c5ca20cfec072155cd33990d0abdf29be50c1ef45f7e2f14817b6ed9ce0743982d2dff14b482fff9bd296e662571f154b34ace82cf87c0c8355dc1defca8179d012ffd4831cde60af62aeecdc474e2dcd538944ead8289e14a9d8f299b1eb28571c773bfcc9aa327ef869b5b04d8b05e63819b5734e8d032bf931757c1fa2e10d54f4e4da11465702bf0b65f17ab38ff48c4d69843dcbe202bb37db8a2674e4db048abc", &(0x7f00000006c0)=""/214, 0x8}, 0x28) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r3, 0x28, &(0x7f0000000500)}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r0, 0xffffffffffffff4b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x3, 0x3c9, 0x1, 0x2, 0xffffffffffffffff, 0x100000001, 0x0, 0x5d50, 0x4100, 0x4, 0x100000001, 0x9, 0xdd400000000, 0xffff, 0x3ff, 0x0, 0x2, 0x6, 0x0, 0x2, 0x80, 0x9, 0x7, 0x8001, 0x8, 0x7f, 0x40, 0x0, 0x80000001, 0x100000000, 0x7fffffff, 0x7, 0xffffffff, 0xe800000000000000, 0x2, 0x6, 0x0, 0x1400000000000000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280), 0x9}, 0x14400, 0x3, 0x8, 0x2, 0x8, 0x1, 0x2}, 0x0, 0x1, r3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) perf_event_open(&(0x7f00000007c0)={0x6, 0x70, 0xbb2, 0x2, 0x8001, 0x0, 0x0, 0x8, 0x2, 0x4, 0x1f, 0x4, 0x5, 0x1, 0x1, 0x1000, 0x6, 0x0, 0x3f, 0x2df, 0xff, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffa, 0x7, 0x4, 0x5, 0x8, 0x8, 0xfff, 0x1, 0x7f, 0x1, 0x7daa, 0x100000001, 0x5, 0x2, 0x100, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x3f}, 0x1400, 0x401, 0x0, 0x7, 0x8, 0x4, 0x7fffffff}, 0x0, 0x1, r4, 0x0) [ 405.030094] ================================================================== [ 405.037753] BUG: KASAN: slab-out-of-bounds in _decode_session6+0x134e/0x1500 [ 405.044955] Read of size 1 at addr ffff8801be60f707 by task syz-executor0/27269 [ 405.052405] [ 405.054052] CPU: 0 PID: 27269 Comm: syz-executor0 Not tainted 4.19.0-rc5+ #106 [ 405.061418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.070780] Call Trace: [ 405.073385] dump_stack+0x1c4/0x2b4 [ 405.077017] ? dump_stack_print_info.cold.2+0x52/0x52 [ 405.082201] ? printk+0xa7/0xcf [ 405.085468] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 405.090277] print_address_description.cold.8+0x9/0x1ff [ 405.095651] kasan_report.cold.9+0x242/0x309 [ 405.100049] ? _decode_session6+0x134e/0x1500 [ 405.104534] __asan_report_load1_noabort+0x14/0x20 [ 405.109456] _decode_session6+0x134e/0x1500 [ 405.113790] __xfrm_decode_session+0x71/0x140 [ 405.118296] vti6_tnl_xmit+0x3fc/0x1c0e [ 405.122260] ? __lock_acquire+0x7ec/0x4ec0 [ 405.126493] ? __update_load_avg_se+0xb90/0xb90 [ 405.131146] ? __lock_is_held+0xb5/0x140 [ 405.135191] ? graph_lock+0x170/0x170 [ 405.138988] ? vti6_rcv+0x8e0/0x8e0 [ 405.142610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.148147] ? check_preemption_disabled+0x48/0x200 [ 405.153163] ? check_preemption_disabled+0x48/0x200 [ 405.158210] dev_hard_start_xmit+0x295/0xc90 [ 405.162632] ? dev_direct_xmit+0x6b0/0x6b0 [ 405.166864] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.172392] ? netif_skb_features+0x690/0xb70 [ 405.176874] ? rcu_bh_qs+0xc0/0xc0 [ 405.180408] ? lock_acquire+0x1ed/0x520 [ 405.184377] ? __dev_queue_xmit+0x2fff/0x3950 [ 405.188863] ? lock_release+0x970/0x970 [ 405.192835] ? validate_xmit_skb+0x80c/0xf30 [ 405.197255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.203074] ? check_preemption_disabled+0x48/0x200 [ 405.208091] __dev_queue_xmit+0x2f0d/0x3950 [ 405.212411] ? save_stack+0x43/0xd0 [ 405.216026] ? kasan_kmalloc+0xc7/0xe0 [ 405.219900] ? __kmalloc_node_track_caller+0x47/0x70 [ 405.225001] ? netdev_pick_tx+0x2d0/0x2d0 [ 405.229140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.235115] ? check_preemption_disabled+0x48/0x200 [ 405.240118] ? check_preemption_disabled+0x48/0x200 [ 405.245138] ? __lock_is_held+0xb5/0x140 [ 405.249195] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 405.254209] ? skb_release_data+0x1c4/0x880 [ 405.258539] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 405.263818] ? kasan_unpoison_shadow+0x35/0x50 [ 405.268391] ? skb_tx_error+0x2f0/0x2f0 [ 405.272356] ? __kmalloc_node_track_caller+0x47/0x70 [ 405.277450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.282974] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 405.288498] ? kasan_check_write+0x14/0x20 [ 405.292718] ? pskb_expand_head+0x6b3/0x10f0 [ 405.297113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.302644] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 405.307126] ? skb_checksum+0x140/0x140 [ 405.311092] ? __lock_is_held+0xb5/0x140 [ 405.315143] ? kasan_check_write+0x14/0x20 [ 405.319377] ? __skb_clone+0x6c7/0xa00 [ 405.323275] ? __copy_skb_header+0x6b0/0x6b0 [ 405.327679] ? kmem_cache_alloc+0x33a/0x730 [ 405.331993] ? skb_ensure_writable+0x15e/0x640 [ 405.336567] dev_queue_xmit+0x17/0x20 [ 405.340357] ? dev_queue_xmit+0x17/0x20 [ 405.344332] __bpf_redirect+0x5cf/0xb20 [ 405.348332] bpf_clone_redirect+0x2f6/0x490 [ 405.352660] bpf_prog_c39d1ba309a769f7+0x534/0x1000 [ 405.357669] ? __sched_text_start+0x8/0x8 [ 405.361805] ? ktime_get+0x352/0x440 [ 405.365515] ? find_held_lock+0x36/0x1c0 [ 405.369581] ? lock_acquire+0x1ed/0x520 [ 405.373557] ? bpf_test_run+0x32e/0x5a0 [ 405.377533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.383076] ? check_preemption_disabled+0x48/0x200 [ 405.388081] ? kasan_check_read+0x11/0x20 [ 405.392219] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 405.397515] ? rcu_bh_qs+0xc0/0xc0 [ 405.401048] ? preempt_schedule+0x4d/0x60 [ 405.405183] ? ___preempt_schedule+0x16/0x18 [ 405.409599] ? bpf_test_run+0x1c0/0x5a0 [ 405.413575] ? netlink_diag_dump+0x2a0/0x2a0 [ 405.417972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.424302] ? bpf_test_init.isra.9+0x70/0x100 [ 405.430124] ? bpf_prog_test_run_skb+0x634/0xb40 [ 405.436276] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 405.442684] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.448992] ? fput+0x130/0x1a0 [ 405.452259] ? __bpf_prog_get+0x9b/0x290 [ 405.456329] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 405.461155] ? bpf_prog_test_run+0x130/0x1a0 [ 405.465553] ? __x64_sys_bpf+0x3d8/0x510 [ 405.469616] ? bpf_prog_get+0x20/0x20 [ 405.473432] ? do_syscall_64+0x1b9/0x820 [ 405.477493] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 405.482857] ? syscall_return_slowpath+0x5e0/0x5e0 [ 405.487798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.492632] ? trace_hardirqs_on_caller+0x310/0x310 [ 405.497636] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 405.502646] ? prepare_exit_to_usermode+0x291/0x3b0 [ 405.507651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.512487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.517840] [ 405.519451] Allocated by task 27269: [ 405.523157] save_stack+0x43/0xd0 [ 405.526626] kasan_kmalloc+0xc7/0xe0 [ 405.530338] __kmalloc_node_track_caller+0x47/0x70 [ 405.535278] __kmalloc_reserve.isra.39+0x41/0xe0 [ 405.540026] pskb_expand_head+0x230/0x10f0 [ 405.544246] skb_ensure_writable+0x3dd/0x640 [ 405.548650] bpf_clone_redirect+0x14a/0x490 [ 405.552969] bpf_prog_c39d1ba309a769f7+0x534/0x1000 [ 405.557973] [ 405.559584] Freed by task 26069: [ 405.562934] save_stack+0x43/0xd0 [ 405.566382] __kasan_slab_free+0x102/0x150 [ 405.570604] kasan_slab_free+0xe/0x10 [ 405.574406] kfree+0xcf/0x230 [ 405.577510] skb_free_head+0x99/0xc0 [ 405.581217] skb_release_data+0x6a4/0x880 [ 405.585365] skb_release_all+0x4a/0x60 [ 405.589238] kfree_skb+0x1bb/0x580 [ 405.592765] vti6_tnl_xmit+0x387/0x1c0e [ 405.596729] dev_hard_start_xmit+0x295/0xc90 [ 405.601139] __dev_queue_xmit+0x2f0d/0x3950 [ 405.605447] dev_queue_xmit+0x17/0x20 [ 405.609239] __bpf_redirect+0x5cf/0xb20 [ 405.613220] bpf_clone_redirect+0x2f6/0x490 [ 405.617527] 0xffffffffa004885e [ 405.620787] [ 405.622404] The buggy address belongs to the object at ffff8801be60f500 [ 405.622404] which belongs to the cache kmalloc-512 of size 512 [ 405.635045] The buggy address is located 7 bytes to the right of [ 405.635045] 512-byte region [ffff8801be60f500, ffff8801be60f700) [ 405.647247] The buggy address belongs to the page: [ 405.652176] page:ffffea0006f983c0 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 405.660319] flags: 0x2fffc0000000100(slab) [ 405.664558] raw: 02fffc0000000100 ffffea000722a908 ffffea000667f888 ffff8801da800940 [ 405.672449] raw: 0000000000000000 ffff8801be60f000 0000000100000006 0000000000000000 [ 405.680333] page dumped because: kasan: bad access detected [ 405.686040] [ 405.687660] Memory state around the buggy address: [ 405.692574] ffff8801be60f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 405.699916] ffff8801be60f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 405.707258] >ffff8801be60f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 405.714620] ^ [ 405.717968] ffff8801be60f780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 405.725314] ffff8801be60f800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 405.732652] ================================================================== [ 405.739988] Disabling lock debugging due to kernel taint [ 405.745935] Kernel panic - not syncing: panic_on_warn set ... [ 405.745935] [ 405.753322] CPU: 0 PID: 27269 Comm: syz-executor0 Tainted: G B 4.19.0-rc5+ #106 [ 405.762062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.771406] Call Trace: [ 405.773995] dump_stack+0x1c4/0x2b4 [ 405.777622] ? dump_stack_print_info.cold.2+0x52/0x52 [ 405.782813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 405.787568] panic+0x238/0x4e7 [ 405.790756] ? add_taint.cold.5+0x16/0x16 [ 405.794905] ? trace_hardirqs_on+0xb4/0x310 [ 405.799228] kasan_end_report+0x47/0x4f [ 405.803199] kasan_report.cold.9+0x76/0x309 [ 405.807517] ? _decode_session6+0x134e/0x1500 [ 405.812010] __asan_report_load1_noabort+0x14/0x20 [ 405.816941] _decode_session6+0x134e/0x1500 [ 405.821281] __xfrm_decode_session+0x71/0x140 [ 405.825782] vti6_tnl_xmit+0x3fc/0x1c0e [ 405.829753] ? __lock_acquire+0x7ec/0x4ec0 [ 405.833985] ? __update_load_avg_se+0xb90/0xb90 [ 405.838652] ? __lock_is_held+0xb5/0x140 [ 405.842708] ? graph_lock+0x170/0x170 [ 405.846510] ? vti6_rcv+0x8e0/0x8e0 [ 405.850145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.855703] ? check_preemption_disabled+0x48/0x200 [ 405.860729] ? check_preemption_disabled+0x48/0x200 [ 405.865763] dev_hard_start_xmit+0x295/0xc90 [ 405.870186] ? dev_direct_xmit+0x6b0/0x6b0 [ 405.874424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.879962] ? netif_skb_features+0x690/0xb70 [ 405.884457] ? rcu_bh_qs+0xc0/0xc0 [ 405.887996] ? lock_acquire+0x1ed/0x520 [ 405.891971] ? __dev_queue_xmit+0x2fff/0x3950 [ 405.896467] ? lock_release+0x970/0x970 [ 405.900438] ? validate_xmit_skb+0x80c/0xf30 [ 405.904856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.910396] ? check_preemption_disabled+0x48/0x200 [ 405.915423] __dev_queue_xmit+0x2f0d/0x3950 [ 405.919749] ? save_stack+0x43/0xd0 [ 405.923370] ? kasan_kmalloc+0xc7/0xe0 [ 405.927255] ? __kmalloc_node_track_caller+0x47/0x70 [ 405.932375] ? netdev_pick_tx+0x2d0/0x2d0 [ 405.936526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.942062] ? check_preemption_disabled+0x48/0x200 [ 405.947075] ? check_preemption_disabled+0x48/0x200 [ 405.952096] ? __lock_is_held+0xb5/0x140 [ 405.956156] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 405.961171] ? skb_release_data+0x1c4/0x880 [ 405.965492] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 405.970768] ? kasan_unpoison_shadow+0x35/0x50 [ 405.975347] ? skb_tx_error+0x2f0/0x2f0 [ 405.979326] ? __kmalloc_node_track_caller+0x47/0x70 [ 405.984429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.989964] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 405.995500] ? kasan_check_write+0x14/0x20 [ 405.999735] ? pskb_expand_head+0x6b3/0x10f0 [ 406.004144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.009684] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 406.014177] ? skb_checksum+0x140/0x140 [ 406.018154] ? __lock_is_held+0xb5/0x140 [ 406.022234] ? kasan_check_write+0x14/0x20 [ 406.026468] ? __skb_clone+0x6c7/0xa00 [ 406.030356] ? __copy_skb_header+0x6b0/0x6b0 [ 406.034760] ? kmem_cache_alloc+0x33a/0x730 [ 406.039084] ? skb_ensure_writable+0x15e/0x640 [ 406.043670] dev_queue_xmit+0x17/0x20 [ 406.047468] ? dev_queue_xmit+0x17/0x20 [ 406.051440] __bpf_redirect+0x5cf/0xb20 [ 406.055416] bpf_clone_redirect+0x2f6/0x490 [ 406.059745] bpf_prog_c39d1ba309a769f7+0x534/0x1000 [ 406.064765] ? __sched_text_start+0x8/0x8 [ 406.068912] ? ktime_get+0x352/0x440 [ 406.072635] ? find_held_lock+0x36/0x1c0 [ 406.076717] ? lock_acquire+0x1ed/0x520 [ 406.080688] ? bpf_test_run+0x32e/0x5a0 [ 406.084659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.090198] ? check_preemption_disabled+0x48/0x200 [ 406.095212] ? kasan_check_read+0x11/0x20 [ 406.099363] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 406.104642] ? rcu_bh_qs+0xc0/0xc0 [ 406.108181] ? preempt_schedule+0x4d/0x60 [ 406.112349] ? ___preempt_schedule+0x16/0x18 [ 406.116759] ? bpf_test_run+0x1c0/0x5a0 [ 406.120737] ? netlink_diag_dump+0x2a0/0x2a0 [ 406.126024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.131558] ? bpf_test_init.isra.9+0x70/0x100 [ 406.136142] ? bpf_prog_test_run_skb+0x634/0xb40 [ 406.140898] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 406.145739] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.151282] ? fput+0x130/0x1a0 [ 406.154567] ? __bpf_prog_get+0x9b/0x290 [ 406.158649] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 406.163493] ? bpf_prog_test_run+0x130/0x1a0 [ 406.167904] ? __x64_sys_bpf+0x3d8/0x510 [ 406.171963] ? bpf_prog_get+0x20/0x20 [ 406.175773] ? do_syscall_64+0x1b9/0x820 [ 406.179836] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.185199] ? syscall_return_slowpath+0x5e0/0x5e0 [ 406.190127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.194971] ? trace_hardirqs_on_caller+0x310/0x310 [ 406.199988] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 406.205001] ? prepare_exit_to_usermode+0x291/0x3b0 [ 406.210020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.214866] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.221410] Kernel Offset: disabled [ 406.225032] Rebooting in 86400 seconds..