Warning: Permanently added '10.128.0.210' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 74.251012][ T6534] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 138.230788][T19302] ------------[ cut here ]------------ [ 138.237749][T19302] jump label: negative count! [ 138.254481][T19302] WARNING: CPU: 0 PID: 19302 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 138.287335][T19302] Modules linked in: [ 138.298363][T19302] CPU: 0 PID: 19302 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 executing program [ 138.330218][T19302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.356304][T19302] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 138.372080][T19302] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 138.392532][T19316] ------------[ cut here ]------------ [ 138.398374][T19316] jump label: negative count! [ 138.410288][T19316] WARNING: CPU: 0 PID: 19316 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 executing program [ 138.437621][T19316] Modules linked in: [ 138.445994][T19302] RSP: 0018:ffffc9000590fac0 EFLAGS: 00010286 [ 138.447436][T19316] CPU: 0 PID: 19316 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 [ 138.461922][T19302] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 138.477672][T19316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.500352][T19316] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 138.506704][T19302] RDX: ffff88807d998000 RSI: ffffffff815e88a8 RDI: fffff52000b21f4a [ 138.515300][T19330] ------------[ cut here ]------------ [ 138.520985][T19330] jump label: negative count! [ 138.531668][T19330] WARNING: CPU: 0 PID: 19330 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 executing program [ 138.544108][T19316] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 138.566298][T19302] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 138.582503][T19330] Modules linked in: [ 138.587651][T19302] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000ffffffff [ 138.599241][T19330] CPU: 0 PID: 19330 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 [ 138.608695][T19342] ------------[ cut here ]------------ [ 138.614440][T19342] jump label: negative count! [ 138.624854][T19302] R13: 0000000000000001 R14: ffff888023c55118 R15: 0000000000000040 [ 138.633188][T19342] WARNING: CPU: 0 PID: 19342 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 138.643521][T19345] ------------[ cut here ]------------ [ 138.649104][T19345] jump label: negative count! [ 138.657404][T19316] RSP: 0018:ffffc9000586fac0 EFLAGS: 00010286 [ 138.666530][T19330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.678888][T19345] WARNING: CPU: 1 PID: 19345 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 138.679086][T19316] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 138.697052][T19302] FS: 00007f1ea61e9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 138.709051][T19342] Modules linked in: [ 138.714066][T19330] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 138.723648][T19302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.727677][T19342] CPU: 1 PID: 19342 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 executing program [ 138.733708][T19330] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 138.760298][T19345] Modules linked in: [ 138.763441][T19302] CR2: 00007ffc641263f8 CR3: 00000000120d2000 CR4: 00000000003526f0 [ 138.772969][T19345] CPU: 1 PID: 19345 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 [ 138.773564][T19316] RDX: ffff888071a79c80 RSI: ffffffff815e88a8 RDI: fffff52000b0df4a [ 138.793801][T19342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.803993][T19302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 138.804014][T19302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.804030][T19302] Call Trace: [ 138.804096][T19302] __static_key_slow_dec_deferred+0x60/0x100 [ 138.823042][T19345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.825844][T19316] RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 executing program [ 138.856339][T19345] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 138.861133][T19330] RSP: 0018:ffffc9000550fac0 EFLAGS: 00010286 [ 138.877167][T19302] kvm_free_lapic+0x144/0x1a0 [ 138.883301][T19330] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 138.888571][T19345] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 138.895913][T19302] kvm_arch_vcpu_create+0x8fd/0xc70 [ 138.918924][T19342] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 138.921248][T19316] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000fffffffe [ 138.928526][T19330] RDX: ffff88801b0e9c80 RSI: ffffffff815e88a8 RDI: fffff52000aa1f4a [ 138.946674][T19342] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 138.951964][T19316] R13: 0000000000000001 R14: ffff8880788a1118 R15: 0000000000000040 [ 138.982658][T19345] RSP: 0018:ffffc90005a37ac0 EFLAGS: 00010286 [ 138.983215][T19302] kvm_vm_ioctl+0x137f/0x23d0 [ 138.997220][T19330] RBP: 00000000fffffffd R08: 0000000000000000 R09: 0000000000000000 [ 139.013271][T19345] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 139.014553][T19330] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000fffffffd [ 139.030668][T19302] ? kvm_unregister_device_ops+0x90/0x90 [ 139.039038][T19342] RSP: 0018:ffffc90005b4fac0 EFLAGS: 00010286 [ 139.047897][T19345] RDX: ffff888074459c80 RSI: ffffffff815e88a8 RDI: fffff52000b46f4a [ 139.049987][T19302] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.059666][T19316] FS: 00007f1ea61e9700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 139.062457][T19330] R13: 0000000000000001 R14: ffff88801ddd9118 R15: 0000000000000040 [ 139.082884][T19342] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 139.093196][T19345] RBP: 00000000fffffffb R08: 0000000000000000 R09: 0000000000000000 [ 139.097752][T19330] FS: 00007f1ea61e9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 executing program [ 139.112551][T19342] RDX: ffff88807e333900 RSI: ffffffff815e88a8 RDI: fffff52000b69f4a [ 139.121858][T19302] ? tomoyo_path_number_perm+0x24e/0x590 [ 139.127853][T19330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.133569][T19345] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000fffffffb [ 139.135745][T19316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.153843][T19302] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 139.162136][T19342] RBP: 00000000fffffffc R08: 0000000000000000 R09: 0000000000000000 [ 139.170322][T19330] CR2: 00007ffc641263f8 CR3: 000000007238f000 CR4: 00000000003526f0 [ 139.178352][T19345] R13: 0000000000000001 R14: ffff88801b879118 R15: 0000000000000040 [ 139.180389][T19316] CR2: 00007f832d1ca508 CR3: 0000000019d0e000 CR4: 00000000003526e0 [ 139.198056][T19302] ? __sanitizer_cov_trace_switch+0x63/0xf0 executing program [ 139.208868][T19342] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000fffffffc [ 139.211494][T19345] FS: 00007f1ea61e9700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 139.217133][T19330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.236508][T19302] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 139.250005][T19342] R13: 0000000000000001 R14: ffff88807da11118 R15: 0000000000000040 [ 139.259521][T19302] ? do_vfs_ioctl+0x132/0x15d0 [ 139.260810][T19345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.273638][T19316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.282939][T19302] ? vfs_fileattr_set+0xbe0/0xbe0 [ 139.289337][T19342] FS: 00007f1ea61e9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 139.300203][T19330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 139.309084][T19302] ? lock_downgrade+0x6e0/0x6e0 [ 139.311773][T19316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 139.315046][T19302] ? lockdep_hardirqs_off+0x90/0xd0 [ 139.328132][T19342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.331509][T19330] Call Trace: [ 139.336449][T19345] CR2: 00007f832d1cc000 CR3: 000000007a65d000 CR4: 00000000003526e0 [ 139.344835][T19330] __static_key_slow_dec_deferred+0x60/0x100 [ 139.348074][T19302] ? __fget_files+0x23d/0x3e0 [ 139.358005][T19342] CR2: 00007ffc641263f8 CR3: 000000007495f000 CR4: 00000000003526f0 [ 139.367138][T19302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.368421][T19316] Call Trace: [ 139.375034][T19345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.380492][T19330] kvm_free_lapic+0x144/0x1a0 [ 139.386543][T19342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.394318][T19316] __static_key_slow_dec_deferred+0x60/0x100 [ 139.399121][T19302] ? kvm_unregister_device_ops+0x90/0x90 [ 139.407021][T19330] kvm_arch_vcpu_create+0x8fd/0xc70 executing program [ 139.411577][T19302] __x64_sys_ioctl+0x193/0x200 [ 139.421491][T19345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 139.428445][T19316] kvm_free_lapic+0x144/0x1a0 [ 139.429681][T19302] do_syscall_64+0x35/0xb0 [ 139.434436][T19330] kvm_vm_ioctl+0x137f/0x23d0 [ 139.442240][T19342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 139.453912][T19302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.459983][T19345] Call Trace: [ 139.464710][T19345] __static_key_slow_dec_deferred+0x60/0x100 [ 139.467411][T19316] kvm_arch_vcpu_create+0x8fd/0xc70 [ 139.472257][T19342] Call Trace: [ 139.479448][T19302] RIP: 0033:0x7f1ea6258959 [ 139.484592][T19316] kvm_vm_ioctl+0x137f/0x23d0 [ 139.486530][T19342] __static_key_slow_dec_deferred+0x60/0x100 [ 139.489450][T19330] ? kvm_unregister_device_ops+0x90/0x90 [ 139.496760][T19345] kvm_free_lapic+0x144/0x1a0 [ 139.506972][T19302] 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 [ 139.521672][T19316] ? kvm_unregister_device_ops+0x90/0x90 [ 139.528283][T19345] kvm_arch_vcpu_create+0x8fd/0xc70 [ 139.539283][T19342] kvm_free_lapic+0x144/0x1a0 [ 139.542967][T19330] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.545524][T19345] kvm_vm_ioctl+0x137f/0x23d0 [ 139.551503][T19330] ? tomoyo_path_number_perm+0x24e/0x590 [ 139.556410][T19342] kvm_arch_vcpu_create+0x8fd/0xc70 executing program [ 139.564291][T19316] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.567274][T19342] kvm_vm_ioctl+0x137f/0x23d0 [ 139.578933][T19345] ? kvm_unregister_device_ops+0x90/0x90 [ 139.581003][T19330] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 139.585999][T19302] RSP: 002b:00007f1ea61e9318 EFLAGS: 00000246 [ 139.590832][T19342] ? kvm_unregister_device_ops+0x90/0x90 [ 139.594091][T19316] ? tomoyo_path_number_perm+0x24e/0x590 [ 139.597323][T19345] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.615586][T19330] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 139.617748][T19302] ORIG_RAX: 0000000000000010 [ 139.622996][T19316] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 139.628284][T19342] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.639338][T19330] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 139.641316][T19302] RAX: ffffffffffffffda RBX: 00007f1ea62e0418 RCX: 00007f1ea6258959 [ 139.654770][T19342] ? tomoyo_path_number_perm+0x24e/0x590 [ 139.661417][T19342] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 139.667384][T19345] ? tomoyo_path_number_perm+0x24e/0x590 [ 139.670049][T19316] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 139.674849][T19302] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 139.683538][T19330] ? do_vfs_ioctl+0x132/0x15d0 [ 139.688711][T19342] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 139.698759][T19345] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 139.702887][T19316] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 139.706302][T19342] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 139.718047][T19342] ? do_vfs_ioctl+0x132/0x15d0 [ 139.723816][T19345] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 139.723948][T19330] ? vfs_fileattr_set+0xbe0/0xbe0 [ 139.729834][T19302] RBP: 00007f1ea62e0410 R08: 00007f1ea61e9700 R09: 0000000000000000 [ 139.736153][T19316] ? do_vfs_ioctl+0x132/0x15d0 [ 139.745049][T19342] ? vfs_fileattr_set+0xbe0/0xbe0 [ 139.753785][T19345] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 139.754621][T19316] ? vfs_fileattr_set+0xbe0/0xbe0 executing program [ 139.760195][T19345] ? do_vfs_ioctl+0x132/0x15d0 [ 139.772332][T19342] ? lock_downgrade+0x6e0/0x6e0 [ 139.775929][T19330] ? lock_downgrade+0x6e0/0x6e0 [ 139.777349][T19302] R10: 00007f1ea61e9700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 139.792446][T19345] ? vfs_fileattr_set+0xbe0/0xbe0 [ 139.793556][T19330] ? __fget_files+0x23d/0x3e0 [ 139.797671][T19342] ? __fget_files+0x23d/0x3e0 [ 139.804793][T19316] ? lock_downgrade+0x6e0/0x6e0 [ 139.809239][T19342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.819165][T19345] ? lock_downgrade+0x6e0/0x6e0 [ 139.822554][T19316] ? __fget_files+0x23d/0x3e0 [ 139.825627][T19302] R13: 00007ffc6412639f R14: 00007f1ea61e9400 R15: 0000000000022000 [ 139.830002][T19330] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.838961][T19345] ? __fget_files+0x23d/0x3e0 [ 139.848890][T19342] ? kvm_unregister_device_ops+0x90/0x90 [ 139.855629][T19345] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.861700][T19316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.865057][T19342] __x64_sys_ioctl+0x193/0x200 [ 139.873852][T19302] Kernel panic - not syncing: panic_on_warn set ... [ 139.879684][T19316] ? kvm_unregister_device_ops+0x90/0x90 [ 139.880437][T19302] CPU: 0 PID: 19302 Comm: syz-executor809 Not tainted 5.15.0-rc5-syzkaller #0 [ 139.880462][T19302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.880474][T19302] Call Trace: [ 139.880484][T19302] dump_stack_lvl+0xcd/0x134 [ 139.880509][T19302] panic+0x2b0/0x6dd [ 139.880531][T19302] ? __warn_printk+0xf3/0xf3 [ 139.880561][T19302] ? __warn.cold+0x1a/0x44 [ 139.880586][T19302] ? static_key_slow_try_dec+0xca/0xe0 [ 139.880613][T19302] __warn.cold+0x35/0x44 [ 139.880634][T19302] ? wake_up_klogd.part.0+0x8e/0xd0 [ 139.880661][T19302] ? static_key_slow_try_dec+0xca/0xe0 [ 139.880688][T19302] report_bug+0x1bd/0x210 [ 139.880720][T19302] handle_bug+0x3c/0x60 [ 139.880742][T19302] exc_invalid_op+0x14/0x40 [ 139.880764][T19302] asm_exc_invalid_op+0x12/0x20 [ 139.964039][T19302] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 139.970112][T19302] Code: 5d c3 e8 e9 58 dc ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 d2 58 dc ff 48 c7 c7 60 fb 94 89 e8 62 12 59 07 <0f> 0b eb c5 48 89 df e8 1a ae 23 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 139.989714][T19302] RSP: 0018:ffffc9000590fac0 EFLAGS: 00010286 [ 139.995769][T19302] RAX: 0000000000000000 RBX: ffffffff8d6e6e20 RCX: 0000000000000000 [ 140.003817][T19302] RDX: ffff88807d998000 RSI: ffffffff815e88a8 RDI: fffff52000b21f4a [ 140.011779][T19302] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 140.019755][T19302] R10: ffffffff815e264e R11: 0000000000000000 R12: 00000000ffffffff [ 140.027821][T19302] R13: 0000000000000001 R14: ffff888023c55118 R15: 0000000000000040 [ 140.035797][T19302] ? wake_up_klogd.part.0+0x8e/0xd0 [ 140.041021][T19302] ? vprintk+0x88/0x90 [ 140.045108][T19302] __static_key_slow_dec_deferred+0x60/0x100 [ 140.051087][T19302] kvm_free_lapic+0x144/0x1a0 [ 140.055761][T19302] kvm_arch_vcpu_create+0x8fd/0xc70 [ 140.060975][T19302] kvm_vm_ioctl+0x137f/0x23d0 [ 140.065657][T19302] ? kvm_unregister_device_ops+0x90/0x90 [ 140.071294][T19302] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.077665][T19302] ? tomoyo_path_number_perm+0x24e/0x590 [ 140.083320][T19302] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 140.089133][T19302] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 140.095029][T19302] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 140.101274][T19302] ? do_vfs_ioctl+0x132/0x15d0 [ 140.106049][T19302] ? vfs_fileattr_set+0xbe0/0xbe0 [ 140.111088][T19302] ? lock_downgrade+0x6e0/0x6e0 [ 140.115950][T19302] ? lockdep_hardirqs_off+0x90/0xd0 [ 140.121156][T19302] ? __fget_files+0x23d/0x3e0 [ 140.125843][T19302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.132094][T19302] ? kvm_unregister_device_ops+0x90/0x90 [ 140.137732][T19302] __x64_sys_ioctl+0x193/0x200 [ 140.142493][T19302] do_syscall_64+0x35/0xb0 [ 140.146908][T19302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.152804][T19302] RIP: 0033:0x7f1ea6258959 [ 140.157211][T19302] 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 [ 140.176809][T19302] RSP: 002b:00007f1ea61e9318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.185215][T19302] RAX: ffffffffffffffda RBX: 00007f1ea62e0418 RCX: 00007f1ea6258959 [ 140.193176][T19302] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 140.201133][T19302] RBP: 00007f1ea62e0410 R08: 00007f1ea61e9700 R09: 0000000000000000 [ 140.209105][T19302] R10: 00007f1ea61e9700 R11: 0000000000000246 R12: 6d766b2f7665642f [ 140.217067][T19302] R13: 00007ffc6412639f R14: 00007f1ea61e9400 R15: 0000000000022000 [ 140.225389][T19302] Kernel Offset: disabled [ 140.229787][T19302] Rebooting in 86400 seconds..