kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: entry offsets not in right order ------------[ cut here ]------------ kernel BUG at arch/x86/kvm/x86.c:357! ------------[ cut here ]------------ kernel BUG at arch/x86/kvm/x86.c:357! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 26493 Comm: syz-executor3 Not tainted 5.0.0-rc2+ #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357 Code: e8 5c 22 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 22 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 RSP: 0018:ffff8880a96c7770 EFLAGS: 00010216 RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000be8f000 RDX: 000000000000116b RSI: ffffffff810bdcb9 RDI: 0000000000000007 RBP: ffff8880a96c7770 R08: ffff8880a63b2500 R09: fffff520020cc447 R10: fffff520020cc446 R11: ffffc90010662237 R12: 0000000000000001 R13: ffff88807b058000 R14: ffff8880a96c7840 R15: ffff88809e8a3000 FS: 00007f022e11a700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 kobject: 'kvm' (0000000008085303): kobject_uevent_env CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8880a96c7840 CR3: 00000000a8d87000 CR4: 00000000001426e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: arch_static_branch arch/x86/include/asm/jump_label.h:23 [inline] vmcs_load arch/x86/kvm/vmx/ops.h:200 [inline] vmx_vcpu_load+0x4e9/0x1030 arch/x86/kvm/vmx/vmx.c:1255 kobject: 'kvm' (0000000008085303): fill_kobj_path: path = '/devices/virtual/misc/kvm' kvm_arch_vcpu_load+0x241/0x970 arch/x86/kvm/x86.c:3207 vcpu_load+0x37/0x80 arch/x86/kvm/../../../virt/kvm/kvm_main.c:164 kvm_arch_vcpu_ioctl_get_sregs+0x1b/0x40 arch/x86/kvm/x86.c:8317 kvm_vcpu_ioctl+0xa71/0x12d0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2718 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0x107b/0x17d0 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457d37 Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f022e118098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000457d37 RDX: 00007f022e1186f0 RSI: 000000008138ae83 RDI: 0000000000000005 RBP: 0000000020fff000 R08: 00007f022e1180a0 R09: 000000000073bf00 R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000fec00000 R13: 00000000ffffffff R14: 00000000004db870 R15: 00000000ffffffff Modules linked in: invalid opcode: 0000 [#2] PREEMPT SMP KASAN ---[ end trace 74e8836ae4156299 ]--- CPU: 0 PID: 26491 Comm: syz-executor4 Tainted: G D 5.0.0-rc2+ #28 RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357 Code: e8 5c 22 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 22 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 Code: e8 5c 22 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 22 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 RSP: 0018:ffff888037d0f520 EFLAGS: 00010216 RAX: 0000000000040000 RBX: ffff888078137810 RCX: ffffc90009838000 RDX: 000000000000064f RSI: ffffffff810bdcb9 RDI: 0000000000000007 RSP: 0018:ffff8880a96c7770 EFLAGS: 00010216 RBP: ffff888037d0f520 R08: ffff88807cb7a2c0 R09: ffff88809c0f6000 R10: ffffed101381edff R11: ffff88809c0f6fff R12: 1ffff11006fa1ea9 R13: ffff888037d0f568 R14: ffff888037d0f5c8 R15: ffff88809c0f6000 FS: 00007f76e0e9d700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000be8f000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd6c415d4c CR3: 00000000a51c3000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 RDX: 000000000000116b RSI: ffffffff810bdcb9 RDI: 0000000000000007 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: RBP: ffff8880a96c7770 R08: ffff8880a63b2500 R09: fffff520020cc447 vmcs_clear arch/x86/kvm/vmx/ops.h:185 [inline] loaded_vmcs_init+0xcb/0x320 arch/x86/kvm/vmx/vmx.c:565 R10: fffff520020cc446 R11: ffffc90010662237 R12: 0000000000000001 alloc_loaded_vmcs+0x81/0x170 arch/x86/kvm/vmx/vmx.c:2442 R13: ffff88807b058000 R14: ffff8880a96c7840 R15: ffff88809e8a3000 vmx_create_vcpu+0x262/0x26d7 arch/x86/kvm/vmx/vmx.c:6724 FS: 00007f022e11a700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8880a96c7840 CR3: 00000000a8d87000 CR4: 00000000001426e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 kvm_arch_vcpu_create+0xea/0x220 arch/x86/kvm/x86.c:8712