Warning: Permanently added '10.128.0.154' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 127.069354][ T6518] 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 [ 133.057934][ T7644] ------------[ cut here ]------------ [ 133.064440][ T7644] jump label: negative count! [ 133.076866][ T7644] WARNING: CPU: 1 PID: 7644 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.090443][ T7651] ------------[ cut here ]------------ [ 133.096176][ T7651] jump label: negative count! [ 133.109544][ T7651] WARNING: CPU: 0 PID: 7651 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.117780][ T7644] Modules linked in: [ 133.135558][ T7651] Modules linked in: [ 133.138254][ T7644] CPU: 1 PID: 7644 Comm: syz-executor397 Not tainted 5.15.0-rc4-syzkaller #0 [ 133.147170][ T7651] CPU: 0 PID: 7651 Comm: syz-executor397 Not tainted 5.15.0-rc4-syzkaller #0 [ 133.161041][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.167681][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.187950][ T7644] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.191317][ T7651] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.197922][ T7659] ------------[ cut here ]------------ executing program executing program [ 133.207373][ T7644] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 27 6a aa ff e8 52 57 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 c4 8e a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 44 d1 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.217996][ T7651] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 27 6a aa ff e8 52 57 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 c4 8e a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 44 d1 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.229370][ T7659] jump label: negative count! [ 133.275498][ T7651] RSP: 0018:ffffc900056c7980 EFLAGS: 00010246 [ 133.288345][ T7644] RSP: 0018:ffffc90005657980 EFLAGS: 00010246 [ 133.293849][ T7651] RAX: 5803e51f302a5d00 RBX: 00000000fffffffe RCX: ffff888019d1b900 [ 133.304105][ T7659] WARNING: CPU: 1 PID: 7659 at kernel/jump_label.c:235 __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.315077][ T7644] RAX: 99ff7a65d4dfb500 RBX: 00000000ffffffff RCX: ffff8880751bd580 [ 133.318639][ T7651] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.331701][ T7644] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.331723][ T7644] RBP: 00000000ffffffff R08: ffffffff81681d12 R09: ffffed10173a57a8 [ 133.331736][ T7644] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbf0b8 [ 133.331749][ T7644] R13: ffffffff8ddbf0d0 R14: ffff88801da4a601 R15: 0000000000000064 [ 133.331762][ T7644] FS: 00007f179031f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 133.331778][ T7644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.331790][ T7644] CR2: 00007f179031f718 CR3: 000000007185a000 CR4: 00000000003526e0 [ 133.331806][ T7644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.331817][ T7644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.331829][ T7644] Call Trace: [ 133.331840][ T7644] kvm_free_lapic+0x9f/0x170 [ 133.357057][ T7659] Modules linked in: [ 133.391119][ T7651] RBP: 00000000fffffffe R08: ffffffff81681d12 R09: ffffed10173857a8 [ 133.405438][ T7644] kvm_arch_vcpu_create+0x88e/0x9f0 [ 133.439594][ T7644] kvm_vm_ioctl+0x141d/0x2930 [ 133.443940][ T7651] R10: ffffed10173857a8 R11: 0000000000000000 R12: ffffffff8ddbf0b8 [ 133.454663][ T7644] ? __x64_compat_sys_ioctl+0x80/0x80 [ 133.463528][ T7659] [ 133.467177][ T7651] R13: ffffffff8ddbf0d0 R14: ffff88801da4aa01 R15: 0000000000000064 [ 133.470883][ T7644] ? rcu_lock_release+0x5/0x20 [ 133.480848][ T7659] CPU: 1 PID: 7659 Comm: syz-executor397 Not tainted 5.15.0-rc4-syzkaller #0 [ 133.481251][ T7644] ? kvm_device_release+0x1f0/0x1f0 [ 133.499979][ T7651] FS: 00007f179031f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 133.503730][ T7644] ? slab_free_freelist_hook+0x129/0x1a0 [ 133.513189][ T7659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.517672][ T7644] ? tomoyo_path_number_perm+0x5f1/0x7c0 [ 133.536397][ T7651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.539487][ T7644] ? kfree+0xcf/0x2f0 [ 133.553057][ T7659] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.556103][ T7644] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 133.564217][ T7651] CR2: 00007fe8c270c000 CR3: 0000000073138000 CR4: 00000000003526e0 [ 133.569185][ T7644] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 133.587374][ T7644] ? memset+0x1f/0x40 [ 133.591296][ T7659] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 27 6a aa ff e8 52 57 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 c4 8e a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 44 d1 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.602436][ T7659] RSP: 0018:ffffc9000571f980 EFLAGS: 00010246 [ 133.615345][ T7651] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.615406][ T7644] ? smack_file_ioctl+0x34c/0x3a0 [ 133.635188][ T7644] ? smack_file_alloc_security+0xd0/0xd0 [ 133.641575][ T7644] ? __fget_files+0x35a/0x390 [ 133.642794][ T7651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.646626][ T7644] ? bpf_lsm_file_ioctl+0x5/0x10 [ 133.659657][ T7644] ? security_file_ioctl+0x9d/0xb0 [ 133.665933][ T7644] ? kvm_device_release+0x1f0/0x1f0 [ 133.671753][ T7644] __se_sys_ioctl+0xfb/0x170 [ 133.676745][ T7644] do_syscall_64+0x44/0xd0 [ 133.691085][ T7644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.696025][ T7659] [ 133.701724][ T7644] RIP: 0033:0x7f179038e959 [ 133.706528][ T7644] 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 [ 133.717620][ T7659] RAX: 2ad25dcc611ea100 RBX: 00000000fffffffd RCX: ffff88801b2c3900 [ 133.729844][ T7644] RSP: 002b:00007f179031f318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.734956][ T7651] Call Trace: [ 133.745026][ T7644] RAX: ffffffffffffffda RBX: 00007f1790416418 RCX: 00007f179038e959 [ 133.756759][ T7644] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 133.765038][ T7651] kvm_free_lapic+0x9f/0x170 [ 133.766550][ T7644] RBP: 00007f1790416410 R08: 00007f179031f700 R09: 0000000000000000 executing program [ 133.777691][ T7651] kvm_arch_vcpu_create+0x88e/0x9f0 [ 133.783096][ T7651] kvm_vm_ioctl+0x141d/0x2930 [ 133.785243][ T7644] R10: 00007f179031f700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 133.798408][ T7644] R13: 00007fff8ccfdacf R14: 00007f179031f400 R15: 0000000000022000 [ 133.799790][ T7659] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.806831][ T7644] Kernel panic - not syncing: panic_on_warn set ... [ 133.821050][ T7644] CPU: 0 PID: 7644 Comm: syz-executor397 Not tainted 5.15.0-rc4-syzkaller #0 [ 133.829902][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.837627][ T7651] ? __x64_compat_sys_ioctl+0x80/0x80 [ 133.840051][ T7644] Call Trace: [ 133.840061][ T7644] dump_stack_lvl+0x1dc/0x2d8 [ 133.845406][ T7651] ? rcu_lock_release+0x5/0x20 [ 133.848683][ T7644] ? show_regs_print_info+0x12/0x12 [ 133.848702][ T7644] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 133.848730][ T7644] panic+0x2d6/0x810 [ 133.848749][ T7644] ? __warn+0x13e/0x270 [ 133.848764][ T7644] ? nmi_panic+0x90/0x90 [ 133.848795][ T7644] __warn+0x26a/0x270 [ 133.867641][ T7659] RBP: 00000000fffffffd R08: ffffffff81681d12 R09: ffffed10173a57a8 [ 133.869780][ T7644] ? __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.873758][ T7659] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbf0b8 [ 133.877889][ T7644] ? __static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.877908][ T7644] report_bug+0x1b1/0x2e0 [ 133.877932][ T7644] handle_bug+0x3d/0x70 [ 133.877948][ T7644] exc_invalid_op+0x16/0x40 [ 133.877964][ T7644] asm_exc_invalid_op+0x12/0x20 [ 133.877981][ T7644] RIP: 0010:__static_key_slow_dec_deferred+0x15c/0x1c0 [ 133.877999][ T7644] Code: 00 00 4c 89 ea 4c 89 f9 5b 41 5c 41 5d 41 5e 41 5f 5d e9 27 6a aa ff e8 52 57 d8 ff 48 c7 c7 00 96 59 8a 31 c0 e8 c4 8e a3 ff <0f> 0b e9 74 ff ff ff 48 c7 c1 44 d1 db 8d 80 e1 07 38 c1 0f 8c c3 [ 133.887661][ T7651] ? kvm_device_release+0x1f0/0x1f0 [ 133.894318][ T7644] RSP: 0018:ffffc90005657980 EFLAGS: 00010246 [ 133.970686][ T7644] RAX: 99ff7a65d4dfb500 RBX: 00000000ffffffff RCX: ffff8880751bd580 [ 133.978647][ T7644] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 133.986604][ T7644] RBP: 00000000ffffffff R08: ffffffff81681d12 R09: ffffed10173a57a8 [ 133.994581][ T7644] R10: ffffed10173a57a8 R11: 0000000000000000 R12: ffffffff8ddbf0b8 [ 134.002558][ T7644] R13: ffffffff8ddbf0d0 R14: ffff88801da4a601 R15: 0000000000000064 [ 134.010527][ T7644] ? wake_up_klogd+0xb2/0xf0 [ 134.015119][ T7644] kvm_free_lapic+0x9f/0x170 [ 134.019705][ T7644] kvm_arch_vcpu_create+0x88e/0x9f0 [ 134.024911][ T7644] kvm_vm_ioctl+0x141d/0x2930 [ 134.030132][ T7644] ? __x64_compat_sys_ioctl+0x80/0x80 [ 134.035488][ T7644] ? rcu_lock_release+0x5/0x20 [ 134.040501][ T7644] ? kvm_device_release+0x1f0/0x1f0 [ 134.045778][ T7644] ? slab_free_freelist_hook+0x129/0x1a0 [ 134.051403][ T7644] ? tomoyo_path_number_perm+0x5f1/0x7c0 [ 134.057023][ T7644] ? kfree+0xcf/0x2f0 [ 134.061000][ T7644] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 134.066810][ T7644] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 134.072277][ T7644] ? memset+0x1f/0x40 [ 134.076246][ T7644] ? smack_file_ioctl+0x34c/0x3a0 [ 134.081271][ T7644] ? smack_file_alloc_security+0xd0/0xd0 [ 134.086986][ T7644] ? __fget_files+0x35a/0x390 [ 134.091662][ T7644] ? bpf_lsm_file_ioctl+0x5/0x10 [ 134.096608][ T7644] ? security_file_ioctl+0x9d/0xb0 [ 134.101736][ T7644] ? kvm_device_release+0x1f0/0x1f0 [ 134.106945][ T7644] __se_sys_ioctl+0xfb/0x170 [ 134.111560][ T7644] do_syscall_64+0x44/0xd0 [ 134.115987][ T7644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.121891][ T7644] RIP: 0033:0x7f179038e959 [ 134.126308][ T7644] 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 [ 134.145909][ T7644] RSP: 002b:00007f179031f318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.154312][ T7644] RAX: ffffffffffffffda RBX: 00007f1790416418 RCX: 00007f179038e959 [ 134.162473][ T7644] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.170471][ T7644] RBP: 00007f1790416410 R08: 00007f179031f700 R09: 0000000000000000 [ 134.178452][ T7644] R10: 00007f179031f700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.186415][ T7644] R13: 00007fff8ccfdacf R14: 00007f179031f400 R15: 0000000000022000 [ 134.194976][ T7644] Kernel Offset: disabled [ 134.199353][ T7644] Rebooting in 86400 seconds..