Complete report #1423105
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
BackdoorHbOut
|
vmhgfs |
0xffffffffc059088d
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x2d
|
|
2
|
|
vmhgfs |
0xffffffffc058aaed
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x1d
|
|
3
|
|
vmhgfs |
0xffffffffc05882d7
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x1b7
|
|
4
|
|
vmhgfs |
0xffffffffc0589224
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x34
|
|
5
|
|
vmhgfs |
0xffffffffc058ecbd
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x4d
|
|
6
|
|
vmhgfs |
0xffffffffc058e1fb
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x4b
|
|
7
|
|
vmhgfs |
0xffffffffc058a9c7
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x47
|
|
8
|
?
HgfsTransportSendRequest
|
vmhgfs |
0xffffffffc058ad5c
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x9c
|
|
9
|
|
vmhgfs |
0xffffffffc058aa2b
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x1b
|
|
10
|
|
vmhgfs |
0xffffffffc0589f85
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x15
|
|
11
|
|
vmhgfs |
0xffffffffc058f6ec
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x18c
|
|
12
|
|
vmhgfs |
0xffffffffc0590535
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x155
|
|
13
|
?
generic_file_buffered_write
|
vmlinux |
0xffffffff81182539
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x189
|
|
14
|
?
__generic_file_aio_write
|
vmlinux |
0xffffffff811848f2
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x1e2
|
|
15
|
|
vmlinux |
0xffffffff81184b69
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x59
|
|
16
|
|
vmhgfs |
0xffffffffc058cc0b
Build id: 3.10.0-693.2.2.el7.x86_64
|
0xbb
|
|
17
|
|
vmlinux |
0xffffffff8120027d
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x8d
|
|
18
|
|
vmlinux |
0xffffffff81200d3d
Build id: 3.10.0-693.2.2.el7.x86_64
|
0xbd
|
|
19
|
|
vmlinux |
0xffffffff81200504
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x24
|
|
20
|
|
vmlinux |
0xffffffff81201b4f
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x7f
|
|
21
|
|
vmlinux |
0xffffffff816b5009
Build id: 3.10.0-693.2.2.el7.x86_64
|
0x16
|
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 59s! [root.exe:2792]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack vmw_vsock_vmci_transport vsock ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 fuse nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables vmhgfs(OE) ip6table_filter ip6_tables iptable_filter snd_seq_midi snd_seq_midi_event ext4 mbcache jbd2 snd_ens1371 snd_rawmidi ppdev iosf_mbi snd_ac97_codec crc32_pclmul ac97_bus snd_seq ghash_clmulni_intel vmw_balloon snd_seq_device snd_pcm aesni_intel lrw gf128mul glue_helper ablk_helper cryptd
snd_timer snd pcspkr sg nfit joydev i2c_piix4 vmw_vmci soundcore shpchp libnvdimm parport_pc parport nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic sd_mod crc_t10dif crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mptspi drm scsi_transport_spi crct10dif_pclmul mptscsih ata_piix crct10dif_common crc32c_intel serio_raw vmxnet3 mptbase i2c_core libata dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 2792 Comm: root.exe Tainted: G OE ------------ 3.10.0-693.2.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
task: ffff8803fc328000 ti: ffff8803dc738000 task.ti: ffff8803dc738000
RIP: 0010:[<ffffffffc059088d>] [<ffffffffc059088d>] BackdoorHbOut+0x2d/0x50 [vmhgfs]
RSP: 0018:ffff8803dc73b990 EFLAGS: 00000246
RAX: ffff8803564d5868 RBX: 0000000000000003 RCX: 0000000000000000
RDX: ffff880300005659 RSI: ffff88042224e0ed RDI: 00000000084e56b4
RBP: ffff880366de91cf R08: 000000000000001e R09: ffff8803dc73bac8
R10: 3154373031303532 R11: 41315f3030303033 R12: ffff880422248020
R13: 0000000000000000 R14: 00000001c0589270 R15: ffff8803dc73b930
FS: 00007fa8da25f980(0000) GS:ffff88042d600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000862f000 CR3: 0000000423666000 CR4: 00000000001407f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff8803dc73b9f8 ffff8803dc73b9a8 ffff88041eec32c8 ffff8803dc73b9b8
ffffffffc058aaed ffff8803dc73ba60 ffffffffc05882d7 0000000000000000
0000000000000089 ffffffff00810000 0000000000005658 ffff880366de91cf
Call Trace:
[<ffffffffc058aaed>] ? Backdoor_HbOut+0x1d/0x20 [vmhgfs]
[<ffffffffc05882d7>] ? Message_Send+0x1b7/0x200 [vmhgfs]
[<ffffffffc0589224>] ? RpcOut_send+0x34/0x120 [vmhgfs]
[<ffffffffc058ecbd>] ? HgfsBd_Dispatch+0x4d/0xa0 [vmhgfs]
[<ffffffffc058e1fb>] ? HgfsDentryAgeReset+0x4b/0x50 [vmhgfs]
[<ffffffffc058a9c7>] ? HgfsBdChannelSend+0x47/0x90 [vmhgfs]
[<ffffffffc058ad5c>] ? HgfsTransportSendRequest+0x9c/0x210 [vmhgfs]
[<ffffffffc058aa2b>] ? HgfsBdChannelAllocate+0x1b/0x40 [vmhgfs]
[<ffffffffc0589f85>] ? HgfsSendRequest+0x15/0x20 [vmhgfs]
[<ffffffffc058f6ec>] ? HgfsDoWritepageInt+0x18c/0x390 [vmhgfs]
[<ffffffffc0590535>] ? HgfsWriteEnd+0x155/0x3e0 [vmhgfs]
[<ffffffff81182539>] ? generic_file_buffered_write+0x189/0x2a0
[<ffffffff811848f2>] ? __generic_file_aio_write+0x1e2/0x400
[<ffffffff81184b69>] ? generic_file_aio_write+0x59/0xa0
[<ffffffffc058cc0b>] ? HgfsFileWrite+0xbb/0x100 [vmhgfs]
[<ffffffff8120027d>] ? do_sync_write+0x8d/0xd0
[<ffffffff81200d3d>] ? vfs_write+0xbd/0x1e0
[<ffffffff81200504>] ? generic_file_llseek+0x24/0x30
[<ffffffff81201b4f>] ? SyS_write+0x7f/0xe0
[<ffffffff816b5009>] ? system_call_fastpath+0x16/0x1b
Code: 44 00 00 55 48 89 f8 48 89 e5 53 55 50 48 8b 68 30 48 8b 78 28 48 8b 70 20 48 8b 50 18 48 8b 48 10 48 8b 58 08 48 8b 00 fc f3 6e <48> 87 04 24 48 89 68 30 48 89 78 28 48 89 70 20 48 89 50 18 48