Warning: Permanently added '10.128.1.67' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 75.108605][ T6539] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 132.960755][T18202] ------------[ cut here ]------------ [ 132.966668][T18202] jump label: negative count! [ 132.986480][T18202] WARNING: CPU: 1 PID: 18202 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 executing program executing program [ 133.015865][T18202] Modules linked in: [ 133.025701][T18202] CPU: 1 PID: 18202 Comm: syz-executor922 Not tainted 5.15.0-rc3-syzkaller #0 [ 133.048375][T18202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program executing program [ 133.082214][T18202] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.107832][T18202] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 17 7b aa ff e8 82 68 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 b4 9f a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 04 c9 db 8d 80 e1 07 38 c1 0f 8c c3 executing program [ 133.164720][T18202] RSP: 0018:ffffc90003557980 EFLAGS: 00010246 [ 133.184285][T18202] RAX: 3abef70ff1b4f700 RBX: 00000000ffffffff RCX: ffff88801c49d580 executing program [ 133.210597][T18202] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.231236][T18202] RBP: 00000000ffffffff R08: ffffffff81682072 R09: ffffed10173a57a8 [ 133.252988][T18202] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbe878 executing program executing program [ 133.273132][T18202] R13: ffffffff8ddbe890 R14: ffff88823bcd4001 R15: 0000000000000064 [ 133.305365][T18202] FS: 00007f93a16d1700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 executing program executing program executing program [ 133.347504][T18202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.384929][T18202] CR2: 00007f93a1795b38 CR3: 000000001afa0000 CR4: 00000000003526e0 executing program [ 133.424162][T18202] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.455585][T18202] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 executing program executing program [ 133.470187][T18256] ------------[ cut here ]------------ [ 133.476980][T18256] jump label: negative count! [ 133.497488][T18256] WARNING: CPU: 1 PID: 18256 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.502831][T18202] Call Trace: [ 133.514501][T18202] kvm_free_lapic+0x9f/0x170 executing program [ 133.541288][T18256] Modules linked in: [ 133.545389][T18202] kvm_arch_vcpu_create+0x88e/0x9f0 [ 133.553083][T18202] kvm_vm_ioctl+0x141d/0x2930 [ 133.557406][T18256] CPU: 1 PID: 18256 Comm: syz-executor922 Not tainted 5.15.0-rc3-syzkaller #0 [ 133.558500][T18202] ? __x64_compat_sys_ioctl+0x80/0x80 [ 133.595925][T18202] ? rcu_lock_release+0x5/0x20 [ 133.598818][T18256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.612644][T18202] ? kvm_device_release+0x1f0/0x1f0 [ 133.618116][T18202] ? slab_free_freelist_hook+0x129/0x1a0 [ 133.624881][T18202] ? tomoyo_path_number_perm+0x5f1/0x7c0 executing program [ 133.650041][T18256] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.657097][T18202] ? kfree+0xcf/0x2f0 [ 133.665493][T18202] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 133.671395][T18282] ------------[ cut here ]------------ [ 133.671406][T18282] jump label: negative count! [ 133.671463][T18282] WARNING: CPU: 1 PID: 18282 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.671494][T18282] Modules linked in: executing program executing program [ 133.671507][T18282] CPU: 1 PID: 18282 Comm: syz-executor922 Not tainted 5.15.0-rc3-syzkaller #0 [ 133.683064][T18202] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 133.697059][T18256] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 17 7b aa ff e8 82 68 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 b4 9f a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 04 c9 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.712264][T18202] ? memset+0x1f/0x40 [ 133.737135][T18202] ? smack_file_ioctl+0x34c/0x3a0 [ 133.761947][T18202] ? smack_file_alloc_security+0xd0/0xd0 [ 133.771335][T18202] ? __fget_files+0x35a/0x390 [ 133.789319][T18282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.793406][T18202] ? bpf_lsm_file_ioctl+0x5/0x10 [ 133.826469][T18202] ? security_file_ioctl+0x9d/0xb0 [ 133.829532][T18282] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.831969][T18202] ? kvm_device_release+0x1f0/0x1f0 [ 133.844214][T18202] __se_sys_ioctl+0xfb/0x170 [ 133.846779][T18256] RSP: 0018:ffffc9000389f980 EFLAGS: 00010246 [ 133.848969][T18202] do_syscall_64+0x44/0xd0 executing program [ 133.852395][T18282] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 17 7b aa ff e8 82 68 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 b4 9f a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 04 c9 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.856548][T18202] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.862358][T18256] [ 133.890644][T18282] RSP: 0018:ffffc90003917980 EFLAGS: 00010246 [ 133.907272][T18282] RAX: 941741e0137a1300 RBX: 00000000fffffffd RCX: ffff8880255fb900 [ 133.935159][T18282] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.945141][T18202] RIP: 0033:0x7f93a1740959 [ 133.955798][T18202] 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 [ 133.988256][T18256] RAX: 7955bcf833ea4300 RBX: 00000000fffffffe RCX: ffff8880255d9c80 [ 133.998863][T18282] RBP: 00000000fffffffd R08: ffffffff81682072 R09: ffffed10173a3f2c [ 134.015555][T18256] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 134.026929][T18282] R10: ffffed10173a3f2c R11: 0000000000000000 R12: ffffffff8ddbe878 [ 134.044156][T18256] RBP: 00000000fffffffe R08: ffffffff81682072 R09: ffffed10173a57a8 [ 134.046659][T18202] RSP: 002b:00007f93a16d1318 EFLAGS: 00000246 [ 134.053474][T18282] R13: ffffffff8ddbe890 R14: ffff88801b4ab201 R15: 0000000000000064 [ 134.060913][T18202] ORIG_RAX: 0000000000000010 [ 134.077294][T18256] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbe878 executing program executing program [ 134.088326][T18202] RAX: ffffffffffffffda RBX: 00007f93a17c8418 RCX: 00007f93a1740959 [ 134.098633][T18282] FS: 00007f93a16d1700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 134.110153][T18202] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.113620][T18256] R13: ffffffff8ddbe890 R14: ffff888025430601 R15: 0000000000000064 [ 134.142860][T18282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.152997][T18202] RBP: 00007f93a17c8410 R08: 00007f93a16d1700 R09: 0000000000000000 [ 134.154118][T18256] FS: 00007f93a16d1700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 134.177105][T18282] CR2: 00007ffc3ddc39c0 CR3: 0000000072e47000 CR4: 00000000003526e0 executing program [ 134.189553][T18202] R10: 00007f93a16d1700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.202833][T18282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 134.209463][T18202] R13: 00007ffc3dd7a8ef R14: 00007f93a16d1400 R15: 0000000000022000 [ 134.217133][T18256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.230461][T18202] Kernel panic - not syncing: panic_on_warn set ... [ 134.237096][T18202] CPU: 0 PID: 18202 Comm: syz-executor922 Not tainted 5.15.0-rc3-syzkaller #0 [ 134.238107][T18282] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 134.245945][T18202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.245957][T18202] Call Trace: [ 134.245966][T18202] dump_stack_lvl+0x1dc/0x2d8 [ 134.245989][T18202] ? show_regs_print_info+0x12/0x12 [ 134.246005][T18202] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 134.246036][T18202] panic+0x2d6/0x810 [ 134.246062][T18202] ? __warn+0x13e/0x270 [ 134.246080][T18202] ? nmi_panic+0x90/0x90 [ 134.264846][T18256] CR2: 0000000020000080 CR3: 00000000732c3000 CR4: 00000000003526e0 [ 134.267391][T18202] __warn+0x26a/0x270 [ 134.281082][T18256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 134.283029][T18202] ? __static_key_slow_dec_deferred+0x15c/0x1c0 [ 134.283063][T18202] ? __static_key_slow_dec_deferred+0x15c/0x1c0 [ 134.292578][T18256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 134.295310][T18202] report_bug+0x1b1/0x2e0 [ 134.295343][T18202] handle_bug+0x3d/0x70 executing program [ 134.308434][T18282] Call Trace: [ 134.315252][T18202] exc_invalid_op+0x16/0x40 [ 134.315277][T18202] asm_exc_invalid_op+0x12/0x20 [ 134.315297][T18202] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 134.315317][T18202] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 17 7b aa ff e8 82 68 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 b4 9f a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 04 c9 db 8d 80 e1 07 38 c1 0f 8c c3 [ 134.315330][T18202] RSP: 0018:ffffc90003557980 EFLAGS: 00010246 [ 134.315346][T18202] RAX: 3abef70ff1b4f700 RBX: 00000000ffffffff RCX: ffff88801c49d580 [ 134.315359][T18202] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 134.315368][T18202] RBP: 00000000ffffffff R08: ffffffff81682072 R09: ffffed10173a57a8 [ 134.315379][T18202] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbe878 [ 134.315390][T18202] R13: ffffffff8ddbe890 R14: ffff88823bcd4001 R15: 0000000000000064 [ 134.336119][T18256] Call Trace: [ 134.340106][T18202] ? wake_up_klogd+0xb2/0xf0 [ 134.340144][T18202] kvm_free_lapic+0x9f/0x170 [ 134.340165][T18202] kvm_arch_vcpu_create+0x88e/0x9f0 [ 134.340191][T18202] kvm_vm_ioctl+0x141d/0x2930 [ 134.340218][T18202] ? __x64_compat_sys_ioctl+0x80/0x80 [ 134.353141][T18256] kvm_free_lapic+0x9f/0x170 [ 134.356966][T18202] ? rcu_lock_release+0x5/0x20 [ 134.356990][T18202] ? kvm_device_release+0x1f0/0x1f0 [ 134.357013][T18202] ? slab_free_freelist_hook+0x129/0x1a0 [ 134.357037][T18202] ? tomoyo_path_number_perm+0x5f1/0x7c0 [ 134.368064][T18282] kvm_free_lapic+0x9f/0x170 [ 134.383465][T18202] ? kfree+0xcf/0x2f0 [ 134.383492][T18202] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 134.383523][T18202] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 134.383559][T18202] ? memset+0x1f/0x40 [ 134.383576][T18202] ? smack_file_ioctl+0x34c/0x3a0 [ 134.383596][T18202] ? smack_file_alloc_security+0xd0/0xd0 [ 134.383623][T18202] ? __fget_files+0x35a/0x390 [ 134.408888][T18256] kvm_arch_vcpu_create+0x88e/0x9f0 [ 134.413661][T18202] ? bpf_lsm_file_ioctl+0x5/0x10 [ 134.413679][T18202] ? security_file_ioctl+0x9d/0xb0 [ 134.413700][T18202] ? kvm_device_release+0x1f0/0x1f0 [ 134.413718][T18202] __se_sys_ioctl+0xfb/0x170 [ 134.413741][T18202] do_syscall_64+0x44/0xd0 [ 134.413762][T18202] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.413781][T18202] RIP: 0033:0x7f93a1740959 [ 134.413799][T18202] 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 [ 134.413811][T18202] RSP: 002b:00007f93a16d1318 EFLAGS: 00000246 [ 134.433186][T18282] kvm_arch_vcpu_create+0x88e/0x9f0 [ 134.437759][T18202] ORIG_RAX: 0000000000000010 [ 134.437770][T18202] RAX: ffffffffffffffda RBX: 00007f93a17c8418 RCX: 00007f93a1740959 [ 134.437783][T18202] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.437794][T18202] RBP: 00007f93a17c8410 R08: 00007f93a16d1700 R09: 0000000000000000 [ 134.437805][T18202] R10: 00007f93a16d1700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.437818][T18202] R13: 00007ffc3dd7a8ef R14: 00007f93a16d1400 R15: 0000000000022000 [ 134.442464][T18202] Kernel Offset: disabled [ 134.642037][T18202] Rebooting in 86400 seconds..