Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 228.132669][ T6582] 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 [ 260.861949][T13091] ------------[ cut here ]------------ [ 260.867760][T13091] jump label: negative count! [ 260.878843][T13091] WARNING: CPU: 1 PID: 13091 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 260.902661][T13091] Modules linked in: executing program [ 260.911396][T13091] CPU: 1 PID: 13091 Comm: syz-executor142 Not tainted 5.15.0-rc4-syzkaller #0 [ 260.933498][T13102] ------------[ cut here ]------------ [ 260.939274][T13102] jump label: negative count! [ 260.948976][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program [ 260.966267][T13102] WARNING: CPU: 1 PID: 13102 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 260.986572][T13091] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 260.996944][T13102] Modules linked in: [ 261.007206][T13091] 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 [ 261.031967][T13102] CPU: 1 PID: 13102 Comm: syz-executor142 Not tainted 5.15.0-rc4-syzkaller #0 executing program [ 261.060594][T13102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.087559][T13091] RSP: 0018:ffffc90004647960 EFLAGS: 00010282 [ 261.095244][T13102] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 261.110692][T13091] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 261.119791][T13102] 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 [ 261.158610][T13091] RDX: ffff8880786fd580 RSI: ffffffff815daf18 RDI: fffff520008c8f1e [ 261.175755][T13091] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 261.176122][T13102] RSP: 0018:ffffc900046a7960 EFLAGS: 00010282 [ 261.199995][T13091] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000ffffffff executing program executing program [ 261.212202][T13102] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 261.216216][T13091] R13: 0000000000000001 R14: ffff88801ccfd118 R15: 0000000000000040 [ 261.234676][T13102] RDX: ffff8880159d5580 RSI: ffffffff815daf18 RDI: fffff520008d4f1e [ 261.249816][T13091] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0063) knlGS:00000000f7ebfb40 executing program [ 261.257849][T13102] RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 [ 261.273946][T13091] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 261.281586][T13126] ------------[ cut here ]------------ [ 261.287179][T13126] jump label: negative count! [ 261.293481][T13091] CR2: 00000000f7ee61ac CR3: 0000000077bd7000 CR4: 00000000003526f0 [ 261.295399][T13102] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000fffffffe [ 261.312523][T13126] WARNING: CPU: 1 PID: 13126 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 261.316010][T13091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.335122][T13126] Modules linked in: [ 261.341525][T13102] R13: 0000000000000001 R14: ffff88807ad19118 R15: 0000000000000040 [ 261.353170][T13126] CPU: 1 PID: 13126 Comm: syz-executor142 Not tainted 5.15.0-rc4-syzkaller #0 [ 261.358814][T13091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 261.369029][T13102] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0063) knlGS:00000000f7ebfb40 [ 261.376746][T13091] Call Trace: [ 261.390909][T13126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.390950][T13091] __static_key_slow_dec_deferred+0x60/0x100 [ 261.408907][T13102] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 261.420868][T13126] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 261.424593][T13091] kvm_free_lapic+0x144/0x1a0 [ 261.436507][T13102] CR2: 00000000f7f68a68 CR3: 000000006f250000 CR4: 00000000003526e0 [ 261.446760][T13091] kvm_arch_vcpu_create+0x8fd/0xc70 [ 261.448315][T13126] 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 [ 261.458019][T13091] kvm_vm_ioctl+0x137f/0x23d0 [ 261.478547][T13102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.484902][T13091] ? kvm_unregister_device_ops+0x90/0x90 [ 261.496357][T13102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 executing program [ 261.514788][T13102] Call Trace: [ 261.520792][T13126] RSP: 0018:ffffc90004767960 EFLAGS: 00010282 [ 261.529631][T13102] __static_key_slow_dec_deferred+0x60/0x100 [ 261.545026][T13126] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 261.547454][T13091] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 261.555723][T13102] kvm_free_lapic+0x144/0x1a0 executing program executing program [ 261.576876][T13091] ? lockdep_hardirqs_on+0x79/0x100 [ 261.582190][T13126] RDX: ffff888015dbd580 RSI: ffffffff815daf18 RDI: fffff520008ecf1e [ 261.592747][T13102] kvm_arch_vcpu_create+0x8fd/0xc70 [ 261.601232][T13091] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 261.609252][T13102] kvm_vm_ioctl+0x137f/0x23d0 [ 261.617043][T13126] RBP: 00000000fffffffd R08: 0000000000000000 R09: 0000000000000000 [ 261.625436][T13102] ? kvm_unregister_device_ops+0x90/0x90 [ 261.629490][T13091] ? find_held_lock+0x2d/0x110 [ 261.639195][T13126] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000fffffffd [ 261.643026][T13102] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 261.655507][T13091] ? tomoyo_path_number_perm+0x204/0x590 [ 261.669522][T13091] ? lock_downgrade+0x6e0/0x6e0 [ 261.671241][T13102] ? lockdep_hardirqs_on+0x79/0x100 [ 261.678692][T13126] R13: 0000000000000001 R14: ffff888072c6d118 R15: 0000000000000040 [ 261.684602][T13102] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 261.692667][T13091] ? tomoyo_path_number_perm+0x441/0x590 [ 261.701681][T13091] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 261.706322][T13102] ? find_held_lock+0x2d/0x110 [ 261.716125][T13126] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0063) knlGS:00000000f7ebfb40 [ 261.720788][T13102] ? tomoyo_path_number_perm+0x204/0x590 [ 261.731328][T13091] ? tomoyo_path_number_perm+0x24e/0x590 [ 261.737005][T13091] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 261.746104][T13102] ? lock_downgrade+0x6e0/0x6e0 [ 261.749055][T13126] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 261.759535][T13102] ? tomoyo_path_number_perm+0x441/0x590 [ 261.766857][T13091] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 261.775695][T13102] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 261.780596][T13126] CR2: 00000000f7ebfdb0 CR3: 000000006f235000 CR4: 00000000003526f0 [ 261.791098][T13102] ? tomoyo_path_number_perm+0x24e/0x590 [ 261.792188][T13091] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 261.803168][T13126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.804826][T13102] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 261.822210][T13126] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 261.836358][T13091] ? do_vfs_ioctl+0x132/0x15d0 [ 261.836440][T13102] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 261.836474][T13102] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 261.847071][T13091] ? vfs_fileattr_set+0xbe0/0xbe0 [ 261.853909][T13102] ? do_vfs_ioctl+0x132/0x15d0 [ 261.863698][T13126] Call Trace: [ 261.870105][T13126] __static_key_slow_dec_deferred+0x60/0x100 [ 261.881371][T13091] kvm_vm_compat_ioctl+0x288/0x350 [ 261.886529][T13091] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 261.892348][T13102] ? vfs_fileattr_set+0xbe0/0xbe0 [ 261.907609][T13102] kvm_vm_compat_ioctl+0x288/0x350 [ 261.920895][T13102] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 261.922073][T13126] kvm_free_lapic+0x144/0x1a0 executing program [ 261.930457][T13126] kvm_arch_vcpu_create+0x8fd/0xc70 [ 261.936153][T13091] ? find_held_lock+0x2d/0x110 [ 261.938409][T13102] ? find_held_lock+0x2d/0x110 [ 261.940951][T13091] ? __fget_files+0x23d/0x3e0 [ 261.940984][T13091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 261.941016][T13091] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 261.958674][T13102] ? __fget_files+0x23d/0x3e0 [ 261.970800][T13126] kvm_vm_ioctl+0x137f/0x23d0 [ 261.972605][T13102] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 executing program executing program [ 261.992866][T13126] ? kvm_unregister_device_ops+0x90/0x90 [ 261.996508][T13102] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 261.998543][T13126] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 261.998578][T13126] ? lockdep_hardirqs_on+0x79/0x100 [ 261.998605][T13126] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 261.998641][T13126] ? find_held_lock+0x2d/0x110 [ 262.015561][T13102] __do_compat_sys_ioctl+0x1c7/0x290 [ 262.041449][T13091] __do_compat_sys_ioctl+0x1c7/0x290 [ 262.046779][T13091] __do_fast_syscall_32+0x65/0xf0 [ 262.056257][T13102] __do_fast_syscall_32+0x65/0xf0 [ 262.077472][T13102] do_fast_syscall_32+0x2f/0x70 [ 262.089766][T13102] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 262.096486][T13126] ? tomoyo_path_number_perm+0x204/0x590 [ 262.106900][T13091] do_fast_syscall_32+0x2f/0x70 [ 262.118915][T13102] RIP: 0023:0xf7ee5549 [ 262.132351][T13126] ? lock_downgrade+0x6e0/0x6e0 [ 262.137255][T13126] ? tomoyo_path_number_perm+0x441/0x590 executing program [ 262.137449][T13102] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 262.143112][T13091] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 262.167636][T13102] RSP: 002b:00000000f7ebf70c EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 262.180846][T13102] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ae41 executing program [ 262.190098][T13102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.192702][T13126] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 262.200439][T13102] RBP: 00000000f7eeb619 R08: 0000000000000000 R09: 0000000000000000 [ 262.209348][T13126] ? tomoyo_path_number_perm+0x24e/0x590 [ 262.219306][T13102] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 262.229033][T13102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 262.237223][T13091] RIP: 0023:0xf7ee5549 [ 262.239050][T13102] Kernel panic - not syncing: panic_on_warn set ... [ 262.247967][T13102] CPU: 1 PID: 13102 Comm: syz-executor142 Not tainted 5.15.0-rc4-syzkaller #0 [ 262.253397][T13126] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 262.256905][T13102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.264030][T13091] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 262.272909][T13102] Call Trace: [ 262.272919][T13102] dump_stack_lvl+0xcd/0x134 [ 262.300496][T13102] panic+0x2b0/0x6dd [ 262.301266][T13126] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 262.304431][T13102] ? __warn_printk+0xf3/0xf3 [ 262.310395][T13126] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 262.314969][T13102] ? __warn.cold+0x1a/0x44 [ 262.315015][T13102] ? static_key_slow_try_dec+0xca/0xe0 [ 262.315043][T13102] __warn.cold+0x35/0x44 [ 262.315063][T13102] ? wake_up_klogd.part.0+0x8e/0xd0 [ 262.340658][T13102] ? static_key_slow_try_dec+0xca/0xe0 [ 262.346225][T13102] report_bug+0x1bd/0x210 [ 262.350639][T13102] handle_bug+0x3c/0x60 [ 262.354823][T13102] exc_invalid_op+0x14/0x40 [ 262.359331][T13102] asm_exc_invalid_op+0x12/0x20 [ 262.364186][T13102] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 262.370258][T13102] 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 [ 262.389866][T13102] RSP: 0018:ffffc900046a7960 EFLAGS: 00010282 [ 262.395936][T13102] RAX: 0000000000000000 RBX: ffffffff8d6e4f60 RCX: 0000000000000000 [ 262.403913][T13102] RDX: ffff8880159d5580 RSI: ffffffff815daf18 RDI: fffff520008d4f1e [ 262.411878][T13102] RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 [ 262.419842][T13102] R10: ffffffff815d4cbe R11: 0000000000000000 R12: 00000000fffffffe [ 262.427803][T13102] R13: 0000000000000001 R14: ffff88807ad19118 R15: 0000000000000040 [ 262.435774][T13102] ? wake_up_klogd.part.0+0x8e/0xd0 [ 262.440980][T13102] ? vprintk+0x88/0x90 [ 262.445068][T13102] __static_key_slow_dec_deferred+0x60/0x100 [ 262.451072][T13102] kvm_free_lapic+0x144/0x1a0 [ 262.455751][T13102] kvm_arch_vcpu_create+0x8fd/0xc70 [ 262.460957][T13102] kvm_vm_ioctl+0x137f/0x23d0 [ 262.465660][T13102] ? kvm_unregister_device_ops+0x90/0x90 [ 262.471297][T13102] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 262.477106][T13102] ? lockdep_hardirqs_on+0x79/0x100 [ 262.482306][T13102] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 262.488118][T13102] ? find_held_lock+0x2d/0x110 [ 262.492884][T13102] ? tomoyo_path_number_perm+0x204/0x590 [ 262.498524][T13102] ? lock_downgrade+0x6e0/0x6e0 [ 262.503376][T13102] ? tomoyo_path_number_perm+0x441/0x590 [ 262.509025][T13102] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 262.515267][T13102] ? tomoyo_path_number_perm+0x24e/0x590 [ 262.521080][T13102] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 262.526905][T13102] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 262.532797][T13102] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 262.539038][T13102] ? do_vfs_ioctl+0x132/0x15d0 [ 262.543801][T13102] ? vfs_fileattr_set+0xbe0/0xbe0 [ 262.548828][T13102] kvm_vm_compat_ioctl+0x288/0x350 [ 262.553948][T13102] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 262.558802][T13102] ? find_held_lock+0x2d/0x110 [ 262.563574][T13102] ? __fget_files+0x23d/0x3e0 [ 262.568250][T13102] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 262.574492][T13102] ? kvm_vm_ioctl+0x23d0/0x23d0 [ 262.579348][T13102] __do_compat_sys_ioctl+0x1c7/0x290 [ 262.584731][T13102] __do_fast_syscall_32+0x65/0xf0 [ 262.589763][T13102] do_fast_syscall_32+0x2f/0x70 [ 262.594615][T13102] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 262.600949][T13102] RIP: 0023:0xf7ee5549 [ 262.605025][T13102] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 262.624627][T13102] RSP: 002b:00000000f7ebf70c EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 262.633036][T13102] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ae41 [ 262.641005][T13102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.648969][T13102] RBP: 00000000f7eeb619 R08: 0000000000000000 R09: 0000000000000000 [ 262.657046][T13102] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 262.665010][T13102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 262.673399][T13102] Kernel Offset: disabled [ 262.677786][T13102] Rebooting in 86400 seconds..