CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000009414f348 CR3: 000000019550f000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: Kernel panic - not syncing: Machine halted. CPU: 0 PID: 2419 Comm: udevd Not tainted 4.18.0-rc3+ #131 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <#DF> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 panic+0x238/0x4e7 kernel/panic.c:184 df_debug+0x2d/0x2e arch/x86/kernel/doublefault.c:81 do_double_fault+0x113/0x200 arch/x86/kernel/traps.c:444 double_fault+0x23/0x30 arch/x86/entry/entry_64.S:994 RIP: 0010:vmx_vcpu_run+0x1244/0x2600 arch/x86/kvm/vmx.c:10022 Code: 60 03 00 00 4c 8b a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 <48> 89 4c 24 08 59 0f 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 RSP: 0018:000000009414f350 EFLAGS: 00010002 RAX: ffff8801c055e440 RBX: 0000000000000282 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffea00075ca387 RDI: 0000000000000282 RBP: ffff8801ca0b7b40 R08: ffff8801ca0ac8b8 R09: 0000000000000006 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff8801da987dc0 R14: ffff8801c055e440 R15: ffffffff88f1b060 WARNING: kernel stack regs at 00000000b4e5311f in udevd:2419 has bad 'bp' value 000000008f2f914d unwind stack type:0 next_sp:00000000fa6a3cb2 mask:0x20 graph_idx:0 000000003fc5ef66: fffffe0000008d78 (0xfffffe0000008d78) 000000000842fa4f: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) 0000000033739ca9: ffffffff811f4664 (vmx_vcpu_run+0x1244/0x2600) 00000000a5b43eeb: fffffe0000008fd8 (0xfffffe0000008fd8) 0000000021343bee: 0000000000000020 (0x20) 00000000626d55cb: 0000000000000005 (0x5) 0000000005a5a60a: fffffe0000007000 (0xfffffe0000007000) 0000000099f90c89: fffffe0000009000 (0xfffffe0000009000) 0000000044efaf4e: 000000009414f350 (0x9414f350) 00000000234a69df: 0000000000000000 ... 00000000f86debe9: fffffe0000007000 (0xfffffe0000007000) 00000000f484077b: fffffe0000009000 (0xfffffe0000009000) 00000000491ff5d8: 000000009414f350 (0x9414f350) 00000000c40b1e01: 0000000000000020 (0x20) 000000009f35f0cc: ffff8801ca0ac080 (0xffff8801ca0ac080) 000000004e99922f: 0000010100000000 (0x10100000000) 00000000179e198f: 0000000000000000 ... 00000000012286a4: fffffe0000008ca8 (0xfffffe0000008ca8) 000000006f5dc997: ffffffff811f4664 (vmx_vcpu_run+0x1244/0x2600) 0000000009bd8b6b: fffffe0000008f58 (0xfffffe0000008f58) 0000000024b5f36e: 31b502b49cecc500 (0x31b502b49cecc500) 00000000ef087344: 0000000000000093 (0x93) 00000000768889c6: 0000000000000000 ... 0000000058c0f1ba: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 0000000098c4f284: 00000000ffffffff (0xffffffff) 00000000858e42f2: fffffe0000008d88 (0xfffffe0000008d88) 00000000c9917b5e: ffffffff812a91d3 (show_stack+0x38/0x3a) 00000000714bf4ac: fffffe0000008e38 (0xfffffe0000008e38) 0000000033b77ccc: ffffffff878c6805 (dump_stack+0x1c9/0x2b4) 00000000be945106: fffffbfff11e360c (0xfffffbfff11e360c) 0000000049cc49ac: dffffc0000000000 (0xdffffc0000000000) 000000000df99e52: 1fffffc0000011b6 (0x1fffffc0000011b6) 000000006f426aa4: 0000000041b58ab3 (0x41b58ab3) 000000009baec4a4: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) 000000005d9cab5b: ffffffff878c663c (dump_stack_print_info.cold.2+0x52/0x52) 000000007a121dd2: fffffe0000008df8 (0xfffffe0000008df8) 00000000e266675e: 0000000000000000 ... 000000002d06bf2f: fffffe0000008e40 (0xfffffe0000008e40) 00000000914de9af: 0000000094150000 (0x94150000) 000000001804c9f6: fffffe0000008e18 (0xfffffe0000008e18) 0000000033ea43f5: 31b502b49cecc500 (0x31b502b49cecc500) 000000001f618bd1: 0000000094150000 (0x94150000) 00000000a7bd9eb7: ffffffff89e71d60 (buf.37946+0x40/0x40) 00000000bb963665: 31b502b49cecc500 (0x31b502b49cecc500) 00000000b43cdb59: 0000000000000000 ... 00000000ae5e19b3: ffffffff87e742e0 (hpet_msi_domain_info+0xe40/0x1a80) 0000000087bf2c64: 0000000000000000 ... 000000007bdd2f82: fffffe0000008f00 (0xfffffe0000008f00) 00000000611c0e96: ffffffff81473ab9 (panic+0x238/0x4e7) 000000007f460adf: 0000000041b58ab3 (0x41b58ab3) 00000000112b197b: ffffffff88bea54c (K512_4+0x130c/0x120784) 00000000c3fa515e: ffffffff81473881 (add_taint.cold.5+0x16/0x16) 00000000b2660f2e: 0000000000000000 ... 00000000eb369ca8: ffff880100000008 (0xffff880100000008) 000000006150d70f: fffffe0000008f10 (0xfffffe0000008f10) 000000007a22e786: fffffe0000008ea8 (0xfffffe0000008ea8) 00000000b0ff626c: 0000000000000002 (0x2) 00000000f46d6e08: ffff8801ca0ac080 (0xffff8801ca0ac080) 000000007025e29e: 0000010000000000 (0x10000000000) 00000000f54ed100: 0000000000000000 ... 00000000d03cd44e: 31b502b49cecc500 (0x31b502b49cecc500) 000000005eef3bfa: 0000000000000000 ... 00000000fc6fc682: ffffffff8137bfcc (get_cpu_entry_area+0xc/0x30) 00000000b43b9e1b: fffffe0000002000 (0xfffffe0000002000) 0000000014e70d46: 0000000000000004 (0x4) 00000000a37ff57c: 000000000001ede0 (0x1ede0) 00000000a7ccf63d: ffff8801ca0ac080 (0xffff8801ca0ac080) 0000000075c5ccd5: fffffe0000008f58 (0xfffffe0000008f58) 000000001ad695ad: 0000000000000000 ... 00000000e5107a32: ffffffff87e4a580 (__func__.44968+0x40/0x40) 000000005226e72b: 000000009414f350 (0x9414f350) 000000007724f75d: 0000000000000000 ... 000000007ce70cf9: fffffe0000008f18 (0xfffffe0000008f18) 000000001a71c107: ffffffff813470df (df_debug+0x2d/0x2e) 00000000d53ad3d3: fffffe0000008f58 (0xfffffe0000008f58) 00000000bc84ebe5: fffffe0000008f48 (0xfffffe0000008f48) 000000004fd72f7f: ffffffff8129c1f3 (do_double_fault+0x113/0x200) 00000000bb0f0560: 0000000000000001 (0x1) 00000000a5aed45c: 0000000000000000 ... 0000000054da15c7: fffffe0000008f59 (0xfffffe0000008f59) 00000000c7653d4a: ffffffff87a00bd3 (double_fault+0x23/0x30) 00000000b4e5311f: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 000000000d03e3f8: ffff8801c055e440 (0xffff8801c055e440) 000000003b1829ee: ffff8801da987dc0 (0xffff8801da987dc0) 00000000750ec828: 0000000000000000 ... 00000000f7e8c7a3: ffff8801ca0b7b40 (0xffff8801ca0b7b40) 000000005aff0d9a: 0000000000000282 (0x282) 00000000bbf1dad2: 0000000000000000 ... 0000000062bf55dd: 0000000000000006 (0x6) 0000000011c9429c: ffff8801ca0ac8b8 (0xffff8801ca0ac8b8) 00000000358c3ace: ffff8801c055e440 (0xffff8801c055e440) 000000000c19890b: 0000000000000000 ... 00000000c31498bc: ffffea00075ca387 (0xffffea00075ca387) 0000000056c59680: 0000000000000282 (0x282) 000000001de91413: ffffffffffffffff (0xffffffffffffffff) 000000008124b308: ffffffff811f4664 (vmx_vcpu_run+0x1244/0x2600) 00000000a2d686f0: 0000000000000010 (0x10) 0000000066b814be: 0000000000010002 (0x10002) 000000001f25f674: 000000009414f350 (0x9414f350) 00000000df1fb4be: 0000000000000018 (0x18) Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..