Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts. 2024/08/10 12:17:12 ignoring optional flag "sandboxArg"="0" 2024/08/10 12:17:12 parsed 1 programs 2024/08/10 12:17:12 executed programs: 0 [ 45.121167][ T944] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.976012][ T1598] cgroup: fork rejected by pids controller in /syz0 [ 47.047563][ T1512] ------------[ cut here ]------------ [ 47.053027][ T1512] unexpected event refcount: 2; ptr=ffff888100fb1a68 [ 47.059818][ T1512] WARNING: CPU: 0 PID: 1512 at kernel/events/core.c:5165 free_event+0x31/0x40 [ 47.068778][ T1512] Modules linked in: [ 47.072656][ T1512] CPU: 0 PID: 1512 Comm: syz-executor.0 Not tainted 5.15.164-syzkaller #0 [ 47.081126][ T1512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 47.091185][ T1512] RIP: 0010:free_event+0x31/0x40 [ 47.096136][ T1512] Code: f0 48 0f b1 97 28 02 00 00 48 83 f8 01 75 05 e9 05 fd ff ff 48 8b b7 28 02 00 00 48 89 fa 48 c7 c7 10 46 31 82 e8 1c d8 83 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 41 56 41 55 49 c7 c5 [ 47.115811][ T1512] RSP: 0018:ffffc9000160fcb8 EFLAGS: 00010286 [ 47.121937][ T1512] RAX: 0000000000000000 RBX: dead000000000122 RCX: ffff888237c1b7f8 [ 47.130013][ T1512] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237c1b7f0 [ 47.137972][ T1512] RBP: ffff888100fb1a68 R08: ffffffff827745e8 R09: 0000000000000003 [ 47.145934][ T1512] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: ffff888100fb0fd8 [ 47.153908][ T1512] R13: ffff88810b4b5d54 R14: ffffc9000160fa00 R15: dead000000000100 [ 47.162026][ T1512] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 47.170946][ T1512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.177519][ T1512] CR2: 00007f1afbb5dfe8 CR3: 000000010bf68000 CR4: 00000000003506f0 [ 47.185505][ T1512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.193454][ T1512] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.201540][ T1512] Call Trace: [ 47.204818][ T1512] [ 47.207730][ T1512] ? __warn+0x7b/0xf0 [ 47.211815][ T1512] ? free_event+0x31/0x40 [ 47.216167][ T1512] ? report_bug+0x9a/0xc0 [ 47.220473][ T1512] ? handle_bug+0x3c/0x60 [ 47.224791][ T1512] ? exc_invalid_op+0x14/0x70 [ 47.229701][ T1512] ? asm_exc_invalid_op+0x16/0x20 [ 47.236799][ T1512] ? free_event+0x31/0x40 [ 47.241190][ T1512] ? free_event+0x31/0x40 [ 47.245514][ T1512] perf_event_release_kernel+0x297/0x330 [ 47.251122][ T1512] perf_release+0xc/0x10 [ 47.255337][ T1512] __fput+0x83/0x250 [ 47.259197][ T1512] task_work_run+0x54/0x80 [ 47.263747][ T1512] do_exit+0x38d/0xae0 [ 47.267793][ T1512] do_group_exit+0x34/0xb0 [ 47.272177][ T1512] get_signal+0xca/0xac0 [ 47.276514][ T1512] arch_do_signal_or_restart+0xf8/0x710 [ 47.282037][ T1512] ? __rseq_handle_notify_resume+0x35e/0x4c0 [ 47.288034][ T1512] exit_to_user_mode_prepare+0x119/0x190 [ 47.293652][ T1512] syscall_exit_to_user_mode+0x12/0x30 [ 47.299117][ T1512] ret_from_fork+0x15/0x30 [ 47.303634][ T1512] RIP: 0033:0x7f1afbfdace9 [ 47.308026][ T1512] Code: Unable to access opcode bytes at RIP 0x7f1afbfdacbf. [ 47.315389][ T1512] RSP: 002b:00007f1afbb5d078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 47.323794][ T1512] RAX: 0000000000000000 RBX: 00007f1afc0f9f80 RCX: 00007f1afbfdace9 [ 47.331837][ T1512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000200 [ 47.339818][ T1512] RBP: 00007f1afc02747a R08: 0000000000000000 R09: 0000000000000000 [ 47.347788][ T1512] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 47.355861][ T1512] R13: 0000000000000006 R14: 00007f1afc0f9f80 R15: 00007ffcc6805f18 [ 47.363838][ T1512] [ 47.366834][ T1512] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 47.374094][ T1512] CPU: 0 PID: 1512 Comm: syz-executor.0 Not tainted 5.15.164-syzkaller #0 [ 47.382550][ T1512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 47.392911][ T1512] Call Trace: [ 47.396155][ T1512] [ 47.399052][ T1512] dump_stack_lvl+0x41/0x5e [ 47.403554][ T1512] panic+0xfb/0x2b5 [ 47.407331][ T1512] check_panic_on_warn.cold+0xf/0x1e [ 47.412574][ T1512] __warn+0x87/0xf0 [ 47.416343][ T1512] ? free_event+0x31/0x40 [ 47.420630][ T1512] report_bug+0x9a/0xc0 [ 47.424749][ T1512] handle_bug+0x3c/0x60 [ 47.428952][ T1512] exc_invalid_op+0x14/0x70 [ 47.433414][ T1512] asm_exc_invalid_op+0x16/0x20 [ 47.438225][ T1512] RIP: 0010:free_event+0x31/0x40 [ 47.443210][ T1512] Code: f0 48 0f b1 97 28 02 00 00 48 83 f8 01 75 05 e9 05 fd ff ff 48 8b b7 28 02 00 00 48 89 fa 48 c7 c7 10 46 31 82 e8 1c d8 83 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 41 56 41 55 49 c7 c5 [ 47.462866][ T1512] RSP: 0018:ffffc9000160fcb8 EFLAGS: 00010286 [ 47.468891][ T1512] RAX: 0000000000000000 RBX: dead000000000122 RCX: ffff888237c1b7f8 [ 47.476823][ T1512] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237c1b7f0 [ 47.484844][ T1512] RBP: ffff888100fb1a68 R08: ffffffff827745e8 R09: 0000000000000003 [ 47.492778][ T1512] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: ffff888100fb0fd8 [ 47.500712][ T1512] R13: ffff88810b4b5d54 R14: ffffc9000160fa00 R15: dead000000000100 [ 47.508732][ T1512] ? free_event+0x31/0x40 [ 47.513025][ T1512] perf_event_release_kernel+0x297/0x330 [ 47.518704][ T1512] perf_release+0xc/0x10 [ 47.522907][ T1512] __fput+0x83/0x250 [ 47.526765][ T1512] task_work_run+0x54/0x80 [ 47.531143][ T1512] do_exit+0x38d/0xae0 [ 47.535184][ T1512] do_group_exit+0x34/0xb0 [ 47.539557][ T1512] get_signal+0xca/0xac0 [ 47.543758][ T1512] arch_do_signal_or_restart+0xf8/0x710 [ 47.549263][ T1512] ? __rseq_handle_notify_resume+0x35e/0x4c0 [ 47.555219][ T1512] exit_to_user_mode_prepare+0x119/0x190 [ 47.560809][ T1512] syscall_exit_to_user_mode+0x12/0x30 [ 47.566226][ T1512] ret_from_fork+0x15/0x30 [ 47.570617][ T1512] RIP: 0033:0x7f1afbfdace9 [ 47.574993][ T1512] Code: Unable to access opcode bytes at RIP 0x7f1afbfdacbf. [ 47.582412][ T1512] RSP: 002b:00007f1afbb5d078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 47.590956][ T1512] RAX: 0000000000000000 RBX: 00007f1afc0f9f80 RCX: 00007f1afbfdace9 [ 47.598912][ T1512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000200 [ 47.606848][ T1512] RBP: 00007f1afc02747a R08: 0000000000000000 R09: 0000000000000000 [ 47.614868][ T1512] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 47.622803][ T1512] R13: 0000000000000006 R14: 00007f1afc0f9f80 R15: 00007ffcc6805f18 [ 47.630848][ T1512] [ 47.634013][ T1512] Kernel Offset: disabled [ 47.638309][ T1512] Rebooting in 86400 seconds..