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🐞 Open [964] 🐞 Fixed [3807] 🐞 Invalid [8180] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
WARNING: CPU: 0 PID: 7628 at kernel/kthread.c:524 __kthread_bind_mask kernel/kthread.c:524 [inline] WARNING: CPU: 0 PID: 7628 at kernel/kthread.c:524 kthread_bind_mask+0x35/0xc0 kernel/kthread.c:542 Modules linked in: CPU: 0 PID: 7628 Comm: syz-executor.3 Not tainted 5.18.0-syzkaller-01157-g143a6252e1b8 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:__kthread_bind_mask kernel/kthread.c:524 [inline] RIP: 0010:kthread_bind_mask+0x35/0xc0 kernel/kthread.c:542 Code: fb e8 af 52 2a 00 be 02 00 00 00 48 89 df e8 d2 d2 03 00 31 ff 48 89 c5 48 89 c6 e8 25 55 2a 00 48 85 ed 75 12 e8 8b 52 2a 00 <0f> 0b 5b 5d 41 5c 41 5d e9 7e 52 2a 00 e8 79 52 2a 00 4c 8d ab 80 RSP: 0018:ffffc9000488fc00 EFLAGS: 00010212 RAX: 00000000000021ce RBX: ffff8880684ae100 RCX: ffffc900039ab000 RDX: 0000000000040000 RSI: ffffffff814e3a45 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff814e3a3b R11: 0000000000000001 R12: ffffffff8db91d58 R13: ffff8880119e6640 R14: ffff888019d34020 R15: ffff888019d34000 FS: 00007f796b55b700(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c00a0b3000 CR3: 0000000046005000 CR4: 0000000000152ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> init_rescuer kernel/workqueue.c:4273 [inline] init_rescuer+0x141/0x1d0 kernel/workqueue.c:4252 alloc_workqueue+0xbf7/0xf00 kernel/workqueue.c:4340 kvm_mmu_init_tdp_mmu+0x8e/0x230 arch/x86/kvm/mmu/tdp_mmu.c:24 kvm_mmu_init_vm+0x128/0x210 arch/x86/kvm/mmu/mmu.c:5804 kvm_arch_init_vm+0x64/0x680 arch/x86/kvm/x86.c:11692 kvm_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1136 [inline] kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:4778 [inline] kvm_dev_ioctl+0xbfb/0x1c70 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4833 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f796a4890f9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 RSP: 002b:00007f796b55b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f796a59bf60 RCX: 00007f796a4890f9 RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 RBP: 00007f796a4e308d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd76a43c6f R14: 00007f796b55b300 R15: 0000000000022000 </TASK>
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci-qemu-upstream | 2022/05/24 12:45 | upstream | 143a6252e1b8 | fcfad4ff | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce-selinux-root | 2022/05/22 13:00 | upstream | eaea45fc0e7b | 7268fa62 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-qemu-upstream | 2022/05/12 13:24 | upstream | feb9c5e19e91 | 9ad6612a | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce | 2022/04/30 07:11 | upstream | 8013d1d3d2e3 | ad6b95d8 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce | 2022/04/22 23:59 | upstream | d569e86915b7 | 131df97d | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce | 2022/04/18 20:13 | upstream | b2d229d4ddb1 | 8bcc32a6 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce | 2022/04/17 15:13 | upstream | a2c29ccd9477 | 8bcc32a6 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce | 2022/04/04 14:06 | upstream | 312310928417 | 5915c2cb | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-kasan-gce-selinux-root | 2022/02/16 18:25 | upstream | c5d9ae265b10 | 8b9ca619 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/11 02:32 | linux-next | 38a288f5941e | 8d7b3b67 | .config | log | report | info | WARNING in kthread_bind_mask | ||
ci-upstream-linux-next-kasan-gce-root | 2022/03/27 19:16 | linux-next | fd4fbb998102 | 89bc8608 | .config | log | report | info | WARNING in kthread_bind_mask |