[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 90.434267][ T6535] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 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 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 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 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 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 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 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 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 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 executing program executing program executing program executing program executing program [ 132.739111][T15023] ------------[ cut here ]------------ [ 132.745068][T15023] jump label: negative count! [ 132.761870][T15023] WARNING: CPU: 1 PID: 15023 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 132.821535][T15023] Modules linked in: [ 132.828092][T15023] CPU: 0 PID: 15023 Comm: syz-executor134 Not tainted 5.15.0-rc4-syzkaller #0 [ 132.860338][T15023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program executing program executing program [ 132.893156][T15023] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 132.910186][T15042] ------------[ cut here ]------------ [ 132.910622][T15023] Code: 5d c3 e8 09 59 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 f2 58 dc ff 48 c7 c7 20 f8 94 89 e8 12 ec 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 132.915849][T15042] jump label: negative count! [ 132.973865][T15023] RSP: 0018:ffffc9000ccb7ac0 EFLAGS: 00010286 [ 133.008848][T15023] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 executing program [ 133.032225][T15042] WARNING: CPU: 0 PID: 15042 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 133.049230][T15023] RDX: ffff88807d643900 RSI: ffffffff815daf18 RDI: fffff52001996f4a [ 133.057823][T15042] Modules linked in: [ 133.070985][T15023] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 executing program [ 133.080173][T15042] CPU: 0 PID: 15042 Comm: syz-executor134 Not tainted 5.15.0-rc4-syzkaller #0 [ 133.101006][T15023] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000ffffffff [ 133.110326][T15042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.131581][T15023] R13: 0000000000000001 R14: ffff888025b01118 R15: 0000000000000040 [ 133.143266][T15042] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 133.155395][T15023] FS: 00007f932bfd9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 133.165696][T15042] Code: 5d c3 e8 09 59 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 f2 58 dc ff 48 c7 c7 20 f8 94 89 e8 12 ec 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 133.198647][T15023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.205256][T15023] CR2: 00007fff818c9960 CR3: 0000000012054000 CR4: 00000000003526f0 [ 133.216852][T15042] RSP: 0018:ffffc9000cd9fac0 EFLAGS: 00010286 [ 133.236258][T15023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.245038][T15042] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 133.255390][T15023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.264534][T15042] RDX: ffff88807d055580 RSI: ffffffff815daf18 RDI: fffff520019b3f4a [ 133.265488][T15072] ------------[ cut here ]------------ [ 133.282174][T15072] jump label: negative count! [ 133.288028][T15023] Call Trace: [ 133.295838][T15042] RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 [ 133.304727][T15023] __static_key_slow_dec_deferred+0x60/0x100 [ 133.312119][T15072] WARNING: CPU: 0 PID: 15072 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 133.343516][T15023] kvm_free_lapic+0x144/0x1a0 [ 133.347502][T15042] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000fffffffe [ 133.361935][T15072] Modules linked in: [ 133.365915][T15023] kvm_arch_vcpu_create+0x8fd/0xc70 [ 133.369904][T15042] R13: 0000000000000001 R14: ffff88801ffd9118 R15: 0000000000000040 [ 133.376939][T15072] CPU: 0 PID: 15072 Comm: syz-executor134 Not tainted 5.15.0-rc4-syzkaller #0 executing program [ 133.392783][T15042] FS: 00007f932bfd9700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 133.397540][T15023] kvm_vm_ioctl+0x137f/0x23d0 [ 133.408094][T15072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.420648][T15023] ? kvm_unregister_device_ops+0x90/0x90 [ 133.422808][T15042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.426315][T15023] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 executing program [ 133.426351][T15023] ? tomoyo_path_number_perm+0x24e/0x590 [ 133.426389][T15023] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 133.446166][T15042] CR2: 00007fff8180e618 CR3: 0000000076611000 CR4: 00000000003526e0 [ 133.461009][T15072] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 133.482165][T15072] Code: 5d c3 e8 09 59 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 f2 58 dc ff 48 c7 c7 20 f8 94 89 e8 12 ec 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 133.492717][T15042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.510604][T15023] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 133.536508][T15042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.538672][T15072] RSP: 0018:ffffc900025b7ac0 EFLAGS: 00010286 [ 133.555797][T15023] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 133.557160][T15042] Call Trace: [ 133.564319][T15072] executing program [ 133.580871][T15042] __static_key_slow_dec_deferred+0x60/0x100 [ 133.595428][T15023] ? do_vfs_ioctl+0x132/0x15d0 [ 133.595449][T15042] kvm_free_lapic+0x144/0x1a0 [ 133.603690][T15072] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 133.616583][T15023] ? vfs_fileattr_set+0xbe0/0xbe0 [ 133.618330][T15042] kvm_arch_vcpu_create+0x8fd/0xc70 [ 133.628778][T15023] ? lock_downgrade+0x6e0/0x6e0 executing program [ 133.632855][T15042] kvm_vm_ioctl+0x137f/0x23d0 [ 133.635996][T15072] RDX: ffff888079811c80 RSI: ffffffff815daf18 RDI: fffff520004b6f4a [ 133.647642][T15042] ? kvm_unregister_device_ops+0x90/0x90 [ 133.651394][T15023] ? __fget_files+0x23d/0x3e0 [ 133.664341][T15023] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 133.666214][T15042] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 133.678893][T15072] RBP: 00000000fffffffd R08: 0000000000000000 R09: 0000000000000000 [ 133.685546][T15042] ? tomoyo_path_number_perm+0x24e/0x590 [ 133.696792][T15023] ? kvm_unregister_device_ops+0x90/0x90 [ 133.702831][T15042] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 133.712854][T15023] __x64_sys_ioctl+0x193/0x200 [ 133.717140][T15042] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 133.719997][T15072] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000fffffffd [ 133.739827][T15042] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 133.753872][T15023] do_syscall_64+0x35/0xb0 [ 133.754512][T15042] ? do_vfs_ioctl+0x132/0x15d0 [ 133.764226][T15023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.774928][T15072] R13: 0000000000000001 R14: ffff888026929118 R15: 0000000000000040 [ 133.776040][T15042] ? vfs_fileattr_set+0xbe0/0xbe0 [ 133.787297][T15023] RIP: 0033:0x7f932c048959 [ 133.801071][T15072] FS: 00007f932bfd9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 133.802400][T15042] ? lock_downgrade+0x6e0/0x6e0 [ 133.811503][T15023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 133.839500][T15042] ? __fget_files+0x23d/0x3e0 [ 133.853355][T15042] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 133.862232][T15072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.868166][T15042] ? kvm_unregister_device_ops+0x90/0x90 [ 133.869155][T15072] CR2: 00007fe208816000 CR3: 000000002716e000 CR4: 00000000003526f0 [ 133.876465][T15042] __x64_sys_ioctl+0x193/0x200 executing program [ 133.884951][T15072] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.895962][T15072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.895971][T15023] RSP: 002b:00007f932bfd9318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.914149][T15072] Call Trace: [ 133.918882][T15072] __static_key_slow_dec_deferred+0x60/0x100 [ 133.921989][T15042] do_syscall_64+0x35/0xb0 [ 133.926677][T15072] kvm_free_lapic+0x144/0x1a0 [ 133.934463][T15072] kvm_arch_vcpu_create+0x8fd/0xc70 executing program executing program [ 133.937803][T15042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.945831][T15072] kvm_vm_ioctl+0x137f/0x23d0 [ 133.953206][T15072] ? kvm_unregister_device_ops+0x90/0x90 [ 133.961544][T15072] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 133.962614][T15042] RIP: 0033:0x7f932c048959 [ 133.971316][T15072] ? tomoyo_path_number_perm+0x24e/0x590 [ 133.976557][T15023] RAX: ffffffffffffffda RBX: 00007f932c0d0418 RCX: 00007f932c048959 [ 134.005588][T15042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 134.025575][T15072] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 134.036787][T15023] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.041051][T15072] ? __sanitizer_cov_trace_switch+0x63/0xf0 executing program [ 134.055670][T15072] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 134.066479][T15023] RBP: 00007f932c0d0410 R08: 00007f932bfd9700 R09: 0000000000000000 [ 134.069552][T15072] ? do_vfs_ioctl+0x132/0x15d0 [ 134.084907][T15072] ? vfs_fileattr_set+0xbe0/0xbe0 [ 134.091688][T15072] ? lock_downgrade+0x6e0/0x6e0 [ 134.095341][T15023] R10: 00007f932bfd9700 R11: 0000000000000246 R12: 6d766b2f7665642f executing program [ 134.106158][T15042] RSP: 002b:00007f932bfd9318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.121266][T15072] ? __fget_files+0x23d/0x3e0 [ 134.132403][T15042] RAX: ffffffffffffffda RBX: 00007f932c0d0418 RCX: 00007f932c048959 [ 134.138969][T15072] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 134.141411][T15023] R13: 00007fff8180e5bf R14: 00007f932bfd9400 R15: 0000000000022000 executing program [ 134.148296][T15072] ? kvm_unregister_device_ops+0x90/0x90 [ 134.162135][T15072] __x64_sys_ioctl+0x193/0x200 [ 134.167166][T15072] do_syscall_64+0x35/0xb0 [ 134.173464][T15072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.180449][T15072] RIP: 0033:0x7f932c048959 [ 134.185941][T15072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 134.187803][T15042] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.207486][T15072] RSP: 002b:00007f932bfd9318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.227150][T15072] RAX: ffffffffffffffda RBX: 00007f932c0d0418 RCX: 00007f932c048959 [ 134.239409][T15023] Kernel panic - not syncing: panic_on_warn set ... [ 134.241378][T15072] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.246003][T15023] CPU: 0 PID: 15023 Comm: syz-executor134 Not tainted 5.15.0-rc4-syzkaller #0 [ 134.246031][T15023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.246045][T15023] Call Trace: [ 134.246054][T15023] dump_stack_lvl+0xcd/0x134 [ 134.246084][T15023] panic+0x2b0/0x6dd [ 134.262807][T15072] RBP: 00007f932c0d0410 R08: 00007f932bfd9700 R09: 0000000000000000 [ 134.262881][T15023] ? __warn_printk+0xf3/0xf3 [ 134.262919][T15023] ? __warn.cold+0x1a/0x44 [ 134.274928][T15072] R10: 00007f932bfd9700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.276219][T15023] ? static_key_slow_try_dec+0xca/0xe0 [ 134.276255][T15023] __warn.cold+0x35/0x44 [ 134.276278][T15023] ? wake_up_klogd.part.0+0x8e/0xd0 [ 134.276307][T15023] ? static_key_slow_try_dec+0xca/0xe0 [ 134.284194][T15072] R13: 00007fff8180e5bf R14: 00007f932bfd9400 R15: 0000000000022000 [ 134.284748][T15023] report_bug+0x1bd/0x210 [ 134.294339][T15072] irq event stamp: 2617 [ 134.297277][T15023] handle_bug+0x3c/0x60 [ 134.297314][T15023] exc_invalid_op+0x14/0x40 [ 134.297346][T15023] asm_exc_invalid_op+0x12/0x20 [ 134.304393][T15072] hardirqs last enabled at (2631): [] finish_task_switch.isra.0+0x232/0xa50 [ 134.309969][T15023] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 134.310002][T15023] Code: 5d c3 e8 09 59 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 f2 58 dc ff 48 c7 c7 20 f8 94 89 e8 12 ec 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 134.310026][T15023] RSP: 0018:ffffc9000ccb7ac0 EFLAGS: 00010286 [ 134.310048][T15023] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 134.310064][T15023] RDX: ffff88807d643900 RSI: ffffffff815daf18 RDI: fffff52001996f4a [ 134.310081][T15023] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 134.310096][T15023] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000ffffffff [ 134.320295][T15072] hardirqs last disabled at (2644): [] __schedule+0x13d0/0x26f0 [ 134.324942][T15023] R13: 0000000000000001 R14: ffff888025b01118 R15: 0000000000000040 [ 134.324967][T15023] ? wake_up_klogd.part.0+0x8e/0xd0 [ 134.324999][T15023] ? vprintk+0x88/0x90 [ 134.325032][T15023] __static_key_slow_dec_deferred+0x60/0x100 [ 134.333226][T15072] softirqs last enabled at (2574): [] __irq_exit_rcu+0x123/0x180 [ 134.338476][T15023] kvm_free_lapic+0x144/0x1a0 [ 134.338506][T15023] kvm_arch_vcpu_create+0x8fd/0xc70 [ 134.338543][T15023] kvm_vm_ioctl+0x137f/0x23d0 [ 134.338587][T15023] ? kvm_unregister_device_ops+0x90/0x90 [ 134.338625][T15023] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 134.345976][T15072] softirqs last disabled at (2461): [] __irq_exit_rcu+0x123/0x180 [ 134.347070][T15023] ? tomoyo_path_number_perm+0x24e/0x590 [ 134.347109][T15023] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 134.347151][T15023] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 134.347181][T15023] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 134.353941][T15072] ---[ end trace 854957b6f1e3aded ]--- [ 134.355793][T15023] ? do_vfs_ioctl+0x132/0x15d0 [ 134.355823][T15023] ? vfs_fileattr_set+0xbe0/0xbe0 [ 134.355861][T15023] ? lock_downgrade+0x6e0/0x6e0 [ 134.355900][T15023] ? __fget_files+0x23d/0x3e0 [ 134.363587][T15042] RBP: 00007f932c0d0410 R08: 00007f932bfd9700 R09: 0000000000000000 [ 134.371027][T15023] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 134.371062][T15023] ? kvm_unregister_device_ops+0x90/0x90 [ 134.371097][T15023] __x64_sys_ioctl+0x193/0x200 [ 134.371125][T15023] do_syscall_64+0x35/0xb0 [ 134.371157][T15023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.381160][T15042] R10: 00007f932bfd9700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.396806][T15023] RIP: 0033:0x7f932c048959 [ 134.396829][T15023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 134.396852][T15023] RSP: 002b:00007f932bfd9318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.396878][T15023] RAX: ffffffffffffffda RBX: 00007f932c0d0418 RCX: 00007f932c048959 [ 134.396896][T15023] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.396910][T15023] RBP: 00007f932c0d0410 R08: 00007f932bfd9700 R09: 0000000000000000 [ 134.396926][T15023] R10: 00007f932bfd9700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.396942][T15023] R13: 00007fff8180e5bf R14: 00007f932bfd9400 R15: 0000000000022000 [ 134.403439][T15023] Kernel Offset: disabled [ 134.680349][T15023] Rebooting in 86400 seconds..