Warning: Permanently added '10.128.1.56' (ECDSA) to the list of known hosts. [ 76.390062] audit: type=1400 audit(1554955645.558:36): avc: denied { map } for pid=7630 comm="syz-executor658" path="/root/syz-executor658098688" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 76.407212] IPVS: ftp: loaded support on port[0] = 21 [ 76.431635] IPVS: ftp: loaded support on port[0] = 21 [ 76.434003] IPVS: ftp: loaded support on port[0] = 21 [ 76.442209] IPVS: ftp: loaded support on port[0] = 21 [ 76.446117] IPVS: ftp: loaded support on port[0] = 21 [ 76.460501] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 82.206460] WARNING: CPU: 0 PID: 8159 at kernel/events/core.c:1833 perf_group_attach+0x3fd/0x4d0 [ 82.217297] Kernel panic - not syncing: panic_on_warn set ... [ 82.217297] [ 82.226380] CPU: 0 PID: 8159 Comm: syz-executor658 Not tainted 4.19.34 #2 [ 82.234481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.244577] Call Trace: [ 82.247192] dump_stack+0x172/0x1f0 [ 82.250838] panic+0x263/0x51d [ 82.254024] ? __warn_printk+0xf3/0xf3 [ 82.257916] ? perf_group_attach+0x3fd/0x4d0 [ 82.262338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.267954] ? __warn.cold+0x5/0x54 [ 82.271847] ? __warn+0xe8/0x1d0 [ 82.275358] ? perf_group_attach+0x3fd/0x4d0 [ 82.279760] __warn.cold+0x20/0x54 [ 82.283311] ? perf_group_attach+0x3fd/0x4d0 [ 82.287711] report_bug+0x263/0x2b0 [ 82.291537] do_error_trap+0x204/0x360 [ 82.295421] ? math_error+0x340/0x340 [ 82.299304] ? mark_held_locks+0x100/0x100 [ 82.303746] ? error_entry+0x76/0xd0 [ 82.307455] ? trace_hardirqs_off_caller+0x65/0x220 [ 82.312466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.317750] do_invalid_op+0x1b/0x20 [ 82.321634] invalid_op+0x14/0x20 [ 82.325170] RIP: 0010:perf_group_attach+0x3fd/0x4d0 [ 82.330183] Code: ff 48 8d 7b 10 48 89 f8 48 c1 e8 03 42 80 3c 28 00 75 57 48 8b 5b 10 48 83 eb 10 49 39 dc 75 d4 e9 20 ff ff ff e8 03 46 ec ff <0f> 0b e9 55 fd ff ff 48 c7 c7 c0 9b b0 88 e8 b0 a3 22 00 e9 5b fc [ 82.349733] RSP: 0018:ffff888096b1fa90 EFLAGS: 00010093 [ 82.355441] RAX: ffff8880935002c0 RBX: ffff888084978440 RCX: ffffffff817eee18 [ 82.362961] RDX: 0000000000000000 RSI: ffffffff817ef13d RDI: ffff888084978658 [ 82.370433] RBP: ffff888096b1fac0 R08: ffff8880935002c0 R09: ffffed1015d06402 [ 82.377790] R10: ffffed1015d06401 R11: ffff8880ae83200b R12: ffff888084978cc0 [ 82.385455] R13: ffffe8ffffc13eb8 R14: 0000000000000000 R15: ffff8880ae832008 [ 82.393517] ? perf_group_attach+0xd8/0x4d0 [ 82.397954] ? perf_group_attach+0x3fd/0x4d0 [ 82.402374] __perf_install_in_context+0x4b5/0x960 [ 82.407323] ? __perf_event_enable+0x920/0x920 [ 82.411910] ? perf_duration_warn+0x40/0x40 [ 82.416224] remote_function+0x12b/0x1a0 [ 82.420367] generic_exec_single+0x284/0x4b0 [ 82.425029] smp_call_function_single+0x12d/0x420 [ 82.429882] ? perf_duration_warn+0x40/0x40 [ 82.434341] ? generic_exec_single+0x4b0/0x4b0 [ 82.439014] perf_install_in_context+0x369/0x3d0 [ 82.443783] ? list_add_event+0xec0/0xec0 [ 82.447932] ? __perf_event_enable+0x920/0x920 [ 82.452598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 82.458303] __do_sys_perf_event_open+0x18fa/0x2690 [ 82.463435] ? perf_event_set_output+0x4e0/0x4e0 [ 82.468398] ? retint_kernel+0x2d/0x2d [ 82.472286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.477037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.481811] ? do_syscall_64+0x26/0x610 [ 82.485795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.491238] ? do_syscall_64+0x26/0x610 [ 82.495303] __x64_sys_perf_event_open+0xbe/0x150 [ 82.500467] do_syscall_64+0x103/0x610 [ 82.504379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.509744] RIP: 0033:0x447049 [ 82.512949] Code: e8 9c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.533269] RSP: 002b:00007fe4a44d4db8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 82.541324] RAX: ffffffffffffffda RBX: 00000000006dcc28 RCX: 0000000000447049 [ 82.550280] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000020000000 [ 82.558080] RBP: 00000000006dcc20 R08: 0000000000000000 R09: 0000000000000000 [ 82.565337] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000006dcc2c [ 82.572615] R13: 00007ffd33a7364f R14: 00007fe4a44d59c0 R15: 20c49ba5e353f7cf [ 82.582272] Kernel Offset: disabled [ 82.586663] Rebooting in 86400 seconds..