Warning: Permanently added '10.128.0.198' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 118.058330][ T6530] 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 [ 133.038893][ T9471] ------------[ cut here ]------------ [ 133.044454][ T9471] jump label: negative count! [ 133.056385][ T9471] WARNING: CPU: 1 PID: 9471 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 133.068915][ T9474] ------------[ cut here ]------------ [ 133.074449][ T9474] jump label: negative count! executing program [ 133.087062][ T9474] WARNING: CPU: 1 PID: 9474 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 133.093292][ T9471] Modules linked in: [ 133.118357][ T9474] Modules linked in: [ 133.124816][ T9471] CPU: 0 PID: 9471 Comm: syz-executor361 Not tainted 5.15.0-rc3-syzkaller #0 [ 133.138783][ T9474] CPU: 0 PID: 9474 Comm: syz-executor361 Not tainted 5.15.0-rc3-syzkaller #0 [ 133.156517][ T9471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.172407][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.193500][ T9471] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 133.204305][ T9474] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 133.214927][ T9471] Code: 5d c3 e8 39 5e dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 22 5e dc ff 48 c7 c7 20 f8 94 89 e8 12 f2 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 executing program [ 133.240492][ T9474] Code: 5d c3 e8 39 5e dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 22 5e dc ff 48 c7 c7 20 f8 94 89 e8 12 f2 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 133.279055][ T9471] RSP: 0018:ffffc90002fffac0 EFLAGS: 00010286 [ 133.295178][ T9474] RSP: 0018:ffffc9000301fac0 EFLAGS: 00010286 [ 133.307161][ T9471] RAX: 0000000000000000 RBX: ffffffff8d6e4ea0 RCX: 0000000000000000 [ 133.319947][ T9474] RAX: 0000000000000000 RBX: ffffffff8d6e4ea0 RCX: 0000000000000000 [ 133.330161][ T9471] RDX: ffff88807bae3900 RSI: ffffffff815dae48 RDI: fffff520005fff4a [ 133.347759][ T9474] RDX: ffff88807b783900 RSI: ffffffff815dae48 RDI: fffff52000603f4a [ 133.363967][ T9471] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 133.375643][ T9474] RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 [ 133.385676][ T9471] R10: ffffffff815d4bee R11: 0000000000000000 R12: 00000000ffffffff [ 133.403525][ T9474] R10: ffffffff815d4bee R11: 0000000000000000 R12: 00000000fffffffe [ 133.419649][ T9471] R13: 0000000000000001 R14: ffff8880791a1118 R15: 0000000000000040 [ 133.429977][ T9474] R13: 0000000000000001 R14: ffff88801ac0d118 R15: 0000000000000040 [ 133.446248][ T9471] FS: 00007f257920c700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 133.458974][ T9474] FS: 00007f257920c700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 133.473974][ T9471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.476869][ T9474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.487518][ T9471] CR2: 00007f25792d0b38 CR3: 0000000072e3c000 CR4: 00000000003526f0 [ 133.496300][ T9471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program executing program [ 133.496863][ T9474] CR2: 00007f25792d0b38 CR3: 0000000071c50000 CR4: 00000000003526f0 [ 133.507394][ T9471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.523812][ T9474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.524700][ T9471] Call Trace: [ 133.541404][ T9471] __static_key_slow_dec_deferred+0x60/0x100 executing program executing program [ 133.553719][ T9474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.575740][ T9471] kvm_free_lapic+0x144/0x1a0 [ 133.585648][ T9471] kvm_arch_vcpu_create+0x8fd/0xc70 [ 133.595303][ T9474] Call Trace: executing program executing program [ 133.615898][ T9471] kvm_vm_ioctl+0x137f/0x23d0 [ 133.619528][ T9474] __static_key_slow_dec_deferred+0x60/0x100 [ 133.633851][ T9474] kvm_free_lapic+0x144/0x1a0 [ 133.639423][ T9471] ? kvm_unregister_device_ops+0x90/0x90 [ 133.652938][ T9471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 133.655074][ T9474] kvm_arch_vcpu_create+0x8fd/0xc70 executing program [ 133.665015][ T9471] ? tomoyo_path_number_perm+0x24e/0x590 [ 133.684030][ T9471] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 133.691891][ T9471] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 133.697851][ T9474] kvm_vm_ioctl+0x137f/0x23d0 [ 133.697895][ T9474] ? kvm_unregister_device_ops+0x90/0x90 executing program [ 133.720984][ T9471] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 133.730683][ T9474] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 133.746471][ T9474] ? tomoyo_path_number_perm+0x24e/0x590 [ 133.751619][ T9471] ? do_vfs_ioctl+0x132/0x15d0 [ 133.757426][ T9474] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 133.760985][ T9471] ? vfs_fileattr_set+0xbe0/0xbe0 executing program [ 133.770654][ T9471] ? lock_downgrade+0x6e0/0x6e0 [ 133.776983][ T9471] ? __fget_files+0x23d/0x3e0 [ 133.787029][ T9471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 133.798165][ T9471] ? kvm_unregister_device_ops+0x90/0x90 [ 133.804957][ T9474] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 133.806478][ T9471] __x64_sys_ioctl+0x193/0x200 [ 133.816993][ T9471] do_syscall_64+0x35/0xb0 executing program executing program [ 133.822636][ T9471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.834285][ T9471] RIP: 0033:0x7f257927b959 [ 133.835382][ T9474] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 133.843068][ T9471] 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 [ 133.857386][ T9474] ? do_vfs_ioctl+0x132/0x15d0 [ 133.897600][ T9474] ? vfs_fileattr_set+0xbe0/0xbe0 [ 133.913867][ T9471] RSP: 002b:00007f257920c318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.913989][ T9474] ? lock_downgrade+0x6e0/0x6e0 [ 133.928349][ T9471] RAX: ffffffffffffffda RBX: 00007f2579303418 RCX: 00007f257927b959 executing program executing program executing program [ 133.941061][ T9471] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 133.963806][ T9471] RBP: 00007f2579303410 R08: 00007f257920c700 R09: 0000000000000000 [ 133.980774][ T9474] ? __fget_files+0x23d/0x3e0 executing program [ 133.998951][ T9471] R10: 00007f257920c700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.017261][ T9474] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 134.031347][ T9471] R13: 00007ffd13a25c2f R14: 00007f257920c400 R15: 0000000000022000 [ 134.045148][ T9471] Kernel panic - not syncing: panic_on_warn set ... [ 134.047909][ T9474] ? kvm_unregister_device_ops+0x90/0x90 [ 134.051746][ T9471] CPU: 1 PID: 9471 Comm: syz-executor361 Not tainted 5.15.0-rc3-syzkaller #0 [ 134.051770][ T9471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.051783][ T9471] Call Trace: [ 134.051791][ T9471] dump_stack_lvl+0xcd/0x134 [ 134.051818][ T9471] panic+0x2b0/0x6dd [ 134.051839][ T9471] ? __warn_printk+0xf3/0xf3 [ 134.051867][ T9471] ? __warn.cold+0x1a/0x44 [ 134.051891][ T9471] ? static_key_slow_try_dec+0xca/0xe0 [ 134.051916][ T9471] __warn.cold+0x35/0x44 [ 134.051937][ T9471] ? wake_up_klogd.part.0+0x8e/0xd0 [ 134.051962][ T9471] ? static_key_slow_try_dec+0xca/0xe0 [ 134.051988][ T9471] report_bug+0x1bd/0x210 [ 134.052020][ T9471] handle_bug+0x3c/0x60 [ 134.052041][ T9471] exc_invalid_op+0x14/0x40 [ 134.074049][ T9474] __x64_sys_ioctl+0x193/0x200 [ 134.076452][ T9471] asm_exc_invalid_op+0x12/0x20 [ 134.076481][ T9471] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 134.085677][ T9474] do_syscall_64+0x35/0xb0 [ 134.088237][ T9471] Code: 5d c3 e8 39 5e dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 22 5e dc ff 48 c7 c7 20 f8 94 89 e8 12 f2 58 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 134.088259][ T9471] RSP: 0018:ffffc90002fffac0 EFLAGS: 00010286 [ 134.095488][ T9474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.097233][ T9471] [ 134.097240][ T9471] RAX: 0000000000000000 RBX: ffffffff8d6e4ea0 RCX: 0000000000000000 [ 134.097256][ T9471] RDX: ffff88807bae3900 RSI: ffffffff815dae48 RDI: fffff520005fff4a [ 134.097272][ T9471] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 134.106056][ T9474] RIP: 0033:0x7f257927b959 [ 134.106935][ T9471] R10: ffffffff815d4bee R11: 0000000000000000 R12: 00000000ffffffff [ 134.113102][ T9474] 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 [ 134.117579][ T9471] R13: 0000000000000001 R14: ffff8880791a1118 R15: 0000000000000040 [ 134.117603][ T9471] ? wake_up_klogd.part.0+0x8e/0xd0 [ 134.123421][ T9474] RSP: 002b:00007f257920c318 EFLAGS: 00000246 [ 134.126067][ T9471] ? vprintk+0x88/0x90 [ 134.126101][ T9471] __static_key_slow_dec_deferred+0x60/0x100 [ 134.132018][ T9474] ORIG_RAX: 0000000000000010 [ 134.135330][ T9471] kvm_free_lapic+0x144/0x1a0 [ 134.135360][ T9471] kvm_arch_vcpu_create+0x8fd/0xc70 [ 134.141641][ T9474] RAX: ffffffffffffffda RBX: 00007f2579303418 RCX: 00007f257927b959 [ 134.146246][ T9471] kvm_vm_ioctl+0x137f/0x23d0 [ 134.146285][ T9471] ? kvm_unregister_device_ops+0x90/0x90 [ 134.152126][ T9474] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.170268][ T9471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 134.170302][ T9471] ? tomoyo_path_number_perm+0x24e/0x590 [ 134.170335][ T9471] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 134.178486][ T9474] RBP: 00007f2579303410 R08: 00007f257920c700 R09: 0000000000000000 [ 134.182369][ T9471] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 134.182402][ T9471] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 134.182428][ T9471] ? do_vfs_ioctl+0x132/0x15d0 [ 134.186550][ T9474] R10: 00007f257920c700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.192717][ T9471] ? vfs_fileattr_set+0xbe0/0xbe0 [ 134.192757][ T9471] ? lock_downgrade+0x6e0/0x6e0 [ 134.192794][ T9471] ? __fget_files+0x23d/0x3e0 [ 134.202579][ T9474] R13: 00007ffd13a25c2f R14: 00007f257920c400 R15: 0000000000022000 [ 134.208717][ T9471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 134.208749][ T9471] ? kvm_unregister_device_ops+0x90/0x90 [ 134.208782][ T9471] __x64_sys_ioctl+0x193/0x200 [ 134.215028][ T9474] irq event stamp: 2291 [ 134.221147][ T9471] do_syscall_64+0x35/0xb0 [ 134.221179][ T9471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.221207][ T9471] RIP: 0033:0x7f257927b959 [ 134.221226][ T9471] 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 [ 134.243072][ T9474] hardirqs last enabled at (2305): [] finish_task_switch.isra.0+0x232/0xa50 [ 134.248802][ T9471] RSP: 002b:00007f257920c318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.248828][ T9471] RAX: ffffffffffffffda RBX: 00007f2579303418 RCX: 00007f257927b959 [ 134.248844][ T9471] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 134.248858][ T9471] RBP: 00007f2579303410 R08: 00007f257920c700 R09: 0000000000000000 [ 134.248873][ T9471] R10: 00007f257920c700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 134.248888][ T9471] R13: 00007ffd13a25c2f R14: 00007f257920c400 R15: 0000000000022000 [ 134.257641][ T9474] hardirqs last disabled at (2316): [] __schedule+0x13d0/0x26f0 [ 134.264486][ T9471] Kernel Offset: disabled [ 134.510522][ T9471] Rebooting in 86400 seconds..