System panics at RIP :save_paranoid+0x56/0x80
Issue
- System panics with following messages.
[8102558.176289] double fault: 0000 [#1] SMP
[8102558.188658] Modules linked in: fuse btrfs zlib_deflate raid6_pq xor vfat msdos fat nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs
[8102558.224924] ata_generic pata_acpi sd_mod crc_t10dif crct10dif_generic vmwgfx drm_kms_helper ttm crct10dif_pclmul
[8102558.262924] CPU: 3 PID: 14056 Comm: kworker/3:0 Tainted: G OE ------------ 3.10.0-327.28.2.el7.x86_64 #1
[8102558.263503] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/17/2015
[8102558.264083] task: ffff88007299e780 ti: ffff8803ad954000 task.ti: ffff8803ad954000
[8102558.264648] RIP: 0010:[] [] save_paranoid+0x56/0x80
[8102558.265297] RSP: 0000:0000000000000000 EFLAGS: 00010092
[8102558.265935] RAX: 000000006ced4700 RBX: 0000000000000001 RCX: 00000000c0000101
[8102558.266606] RDX: 0000000000007f83 RSI: 000000006ced4700 RDI: 00000000c0000100
[8102558.267252] RBP: ffff8802b348be98 R08: 0000000000000000 R09: 000000000056b31e
[8102558.267922] R10: 00000000007feaab R11: ffffc90011ff52d8 R12: ffff88007299e780
[8102558.268594] R13: ffff88103fcd3b80 R14: ffff88007299ee18 R15: 0000000000000003
[8102558.269293] FS: 0000000000000000(0000) GS:ffff88103fcc0000(0000) knlGS:0000000000000000
[8102558.272338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[8102558.273033] CR2: 00000000000000b8 CR3: 0000000fb7084000 CR4: 00000000000407e0
[8102558.273784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[8102558.274533] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[8102558.275183] Stack:
[8102558.275826] ffff88103fcc4e38 ffff88103fcc4f58 0000000000000000 ffff88103fcc4f58
[8102558.276517] 000000000000002b 0000000000000003 ffff88103fcc4ec8 ffffffff81017506
[8102558.277205] 0000000000000000 000000400000de80 0000000000000082 0000000000000797
[8102558.277901] Call Trace:
[8102558.278593] <#DF>
[8102558.278602]
[8102558.279309] [] ? show_regs+0xb6/0x240
[8102558.280018] [] ? __die+0x9f/0xf0
[8102558.280732] [] ? die+0x38/0x70
[8102558.283430] [] ? do_double_fault+0x72/0x80
[8102558.284168] [] ? double_fault+0x28/0x30
[8102558.289591] [] ? save_paranoid+0x56/0x80
[8102558.290389] <>
[8102558.290398] Code:
[8102558.291142] 5c 24 38 48 89 5c 24 30 48 89 6c 24 28 4c 89 64 24 20 4c 89 6c 24 18 4c 89 74 24 10 4c 89 7c 24 08 bb 01 00 00 00 b9 01 01 00 c0 <0f> 32 85 d2 78 08 0f 01 f8 66 66 90 31 db c3 66 66 66 2e 0f 1f
[8102558.292791] RIP [] save_paranoid+0x56/0x80
[8102558.293608] RSP <0000000000000000>
Environment
- Red Hat Enterprise Linux 7
- VMware Hypervisor
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