Can confirm this with two other observations:
- reproducible "corrupted page table" messages for Java processes [0]
- CPU hangs on VMware virtualization infrastructure [1]
Interesting though: To be sure I first made the upgrade on some almost
identical test machines, and most of them run fine. On the productive
machines this kernel is a disaster, so maybe the errors are only induced
by a certain level of workload or RAM usage.
Regards
Matthias
[0]
Mar 28 20:31:31 vdxi kernel: [ 1286.392819] java: Corrupted page table
at address 7f8ea7bf79e0
Mar 28 20:31:31 vdxi kernel: [ 1286.394269] PGD 80000000bae36067 PUD
bae88067 PMD 1398c3067 PTE 80a3094f6da3a5f9
Mar 28 20:31:31 vdxi kernel: [ 1286.395431] Bad pagetable: 0009 [#3] SMP
Mar 28 20:31:31 vdxi kernel: [ 1286.396601] Modules linked in:
nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc rfkill
ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables
ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack iptable_filter ip_tables x_tables pcspkr vmw_balloon ppdev
evdev serio_raw processor vmwgfx parport_pc ttm drm_kms_helper drm
vmw_vmci battery thermal_sys parport shpchp ac button autofs4 ext4 crc16
mbcache jbd2 sd_mod crc_t10dif crct10dif_generic sg sr_mod cdrom
crct10dif_common ata_generic psmouse vmxnet3 vmw_pvscsi i2c_piix4
i2c_core ata_piix libata scsi_mod floppy
Mar 28 20:31:31 vdxi kernel: [ 1286.405404] CPU: 0 PID: 1479 Comm: java
Tainted: G B D 3.16.0-8-amd64 #1 Debian 3.16.64-1
Mar 28 20:31:31 vdxi kernel: [ 1286.406942] Hardware name: VMware, Inc.
VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00
09/19/2018
Mar 28 20:31:31 vdxi kernel: [ 1286.408214] task: ffff880139a10050 ti:
ffff880139840000 task.ti: ffff880139840000
Mar 28 20:31:31 vdxi kernel: [ 1286.408865] RIP:
0010:[<ffffffff812d0095>] [<ffffffff812d0095>] __get_user_8+0x25/0x2f
Mar 28 20:31:31 vdxi kernel: [ 1286.409513] RSP: 0018:ffff880139843d08
EFLAGS: 00010206
Mar 28 20:31:31 vdxi kernel: [ 1286.410141] RAX: 00007f8ea7bf79e7 RBX:
ffff8800b93cf800 RCX: 00000000000002b0
Mar 28 20:31:31 vdxi kernel: [ 1286.410775] RDX: ffffffffffffffff RSI:
ffff8800b93cf800 RDI: ffff880139a10050
Mar 28 20:31:31 vdxi kernel: [ 1286.411409] RBP: ffff880139a10050 R08:
0000000000000006 R09: 00000000000005c7
Mar 28 20:31:31 vdxi kernel: [ 1286.412038] R10: ffff88013a65fd00 R11:
0000000000000246 R12: 00007f8ea7bf79e0
Mar 28 20:31:31 vdxi kernel: [ 1286.412665] R13: 00000000000000c0 R14:
0000000000000008 R15: ffff880139a10050
Mar 28 20:31:31 vdxi kernel: [ 1286.413301] FS: 00007f8ea7bf7700(0000)
GS:ffff88013fc00000(0000) knlGS:0000000000000000
Mar 28 20:31:31 vdxi kernel: [ 1286.413947] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 28 20:31:31 vdxi kernel: [ 1286.414592] CR2: 00007f8ea7bf79e0 CR3:
000000013a602000 CR4: 0000000000000770
Mar 28 20:31:31 vdxi kernel: [ 1286.415288] Stack:
Mar 28 20:31:31 vdxi kernel: [ 1286.415945] ffffffff810dceec
0000000000000000 0000000000000282 ffff8800b93cf800
Mar 28 20:31:31 vdxi kernel: [ 1286.416616] ffff880139a10050
0000000000000000 00000000000000c0 0000000000000008
Mar 28 20:31:31 vdxi kernel: [ 1286.417288] ffff880139a10050
ffffffff8106a4ed ffff8800b93cf800 ffff8800b99bc4c0
Mar 28 20:31:31 vdxi kernel: [ 1286.417964] Call Trace:
Mar 28 20:31:31 vdxi kernel: [ 1286.418631] [<ffffffff810dceec>] ?
exit_robust_list+0x2c/0x120
Mar 28 20:31:31 vdxi kernel: [ 1286.419320] [<ffffffff8106a4ed>] ?
mm_release+0xfd/0x140
Mar 28 20:31:31 vdxi kernel: [ 1286.419993] [<ffffffff8106f5d5>] ?
do_exit+0x155/0xae0
Mar 28 20:31:31 vdxi kernel: [ 1286.420660] [<ffffffff8106ffd9>] ?
do_group_exit+0x39/0xb0
Mar 28 20:31:31 vdxi kernel: [ 1286.421331] [<ffffffff8107f00c>] ?
get_signal_to_deliver+0x2ac/0x690
Mar 28 20:31:31 vdxi kernel: [ 1286.422010] [<ffffffff810135d1>] ?
do_signal+0x41/0xba0
Mar 28 20:31:31 vdxi kernel: [ 1286.422680] [<ffffffff8142b94e>] ?
SYSC_recvfrom+0xfe/0x140
Mar 28 20:31:31 vdxi kernel: [ 1286.423355] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.424063] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.424709] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.425326] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.425928] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.426500] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.427048] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.427574] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.428083] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.428569] [<ffffffff810141a8>] ?
do_notify_resume+0x78/0xa0
Mar 28 20:31:31 vdxi kernel: [ 1286.429043] [<ffffffff8153d444>] ?
int_signal+0x12/0x17
Mar 28 20:31:31 vdxi kernel: [ 1286.429495] Code: 66 66 90 c3 66 90 48
83 c0 07 72 29 65 48 8b 14 25 40 44 00 00 48 81 ea d8 3f 00 00 48 3b 42
20 73 13 48 19 d2 48 21 d0 66 66 90 <48> 8b 50 f9 31 c0 66 66 90 c3 31
d2 48 c7 c0 f2 ff ff ff 66 66
Mar 28 20:31:31 vdxi kernel: [ 1286.430910] RIP [<ffffffff812d0095>]
__get_user_8+0x25/0x2f
Mar 28 20:31:31 vdxi kernel: [ 1286.431358] RSP <ffff880139843d08>
Mar 28 20:31:31 vdxi kernel: [ 1286.432746] ---[ end trace
ba2c6db0bbdece6c ]---
Mar 28 20:31:31 vdxi kernel: [ 1286.432749] java: Corrupted page table
at address 7f8ea7af69e0
Mar 28 20:31:31 vdxi kernel: [ 1286.432753] PGD 80000000bae36067 PUD
bae88067 PMD 1398c3067 PTE 9a62a452728c3733
Mar 28 20:31:31 vdxi kernel: [ 1286.432755] Bad pagetable: 0009 [#4] SMP
Mar 28 20:31:31 vdxi kernel: [ 1286.432778] Modules linked in:
nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc rfkill
ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables
ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack iptable_filter ip_tables x_tables pcspkr vmw_balloon ppdev
evdev serio_raw processor vmwgfx parport_pc ttm drm_kms_helper drm
vmw_vmci battery thermal_sys parport shpchp ac button autofs4 ext4 crc16
mbcache jbd2 sd_mod crc_t10dif crct10dif_generic sg sr_mod cdrom
crct10dif_common ata_generic psmouse vmxnet3 vmw_pvscsi i2c_piix4
i2c_core ata_piix libata scsi_mod floppy
Mar 28 20:31:31 vdxi kernel: [ 1286.432781] CPU: 1 PID: 1480 Comm: java
Tainted: G B D 3.16.0-8-amd64 #1 Debian 3.16.64-1
Mar 28 20:31:31 vdxi kernel: [ 1286.432782] Hardware name: VMware, Inc.
VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00
09/19/2018
Mar 28 20:31:31 vdxi kernel: [ 1286.432784] task: ffff8800bae79350 ti:
ffff8800ba924000 task.ti: ffff8800ba924000
Mar 28 20:31:31 vdxi kernel: [ 1286.432789] RIP:
0010:[<ffffffff812d0095>] [<ffffffff812d0095>] __get_user_8+0x25/0x2f
Mar 28 20:31:31 vdxi kernel: [ 1286.432791] RSP: 0018:ffff8800ba927d08
EFLAGS: 00010206
Mar 28 20:31:31 vdxi kernel: [ 1286.432792] RAX: 00007f8ea7af69e7 RBX:
ffff8800b93cf800 RCX: 00000000000002b0
Mar 28 20:31:31 vdxi kernel: [ 1286.432793] RDX: ffffffffffffffff RSI:
ffff8800b93cf800 RDI: ffff8800bae79350
Mar 28 20:31:31 vdxi kernel: [ 1286.432794] RBP: ffff8800bae79350 R08:
0000000000000012 R09: 00000000000005c8
Mar 28 20:31:31 vdxi kernel: [ 1286.432796] R10: ffff8800ba923d00 R11:
0000000000000246 R12: 00007f8ea7af69e0
Mar 28 20:31:31 vdxi kernel: [ 1286.432797] R13: 00000000000000c1 R14:
0000000000000008 R15: ffff8800bae79350
Mar 28 20:31:31 vdxi kernel: [ 1286.432799] FS: 00007f8ea7af6700(0000)
GS:ffff88013fd00000(0000) knlGS:0000000000000000
Mar 28 20:31:31 vdxi kernel: [ 1286.432800] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 28 20:31:31 vdxi kernel: [ 1286.432801] CR2: 00007f8ea7af69e0 CR3:
000000013a602000 CR4: 0000000000000770
Mar 28 20:31:31 vdxi kernel: [ 1286.432838] Stack:
Mar 28 20:31:31 vdxi kernel: [ 1286.432841] ffffffff810dceec
0000000000000000 0000000000000282 ffff8800b93cf800
Mar 28 20:31:31 vdxi kernel: [ 1286.432843] ffff8800bae79350
0000000000000000 00000000000000c1 0000000000000008
Mar 28 20:31:31 vdxi kernel: [ 1286.432845] ffff8800bae79350
ffffffff8106a4ed ffff8800b93cf800 ffff8800b99bc4c0
Mar 28 20:31:31 vdxi kernel: [ 1286.432846] Call Trace:
Mar 28 20:31:31 vdxi kernel: [ 1286.432849] [<ffffffff810dceec>] ?
exit_robust_list+0x2c/0x120
Mar 28 20:31:31 vdxi kernel: [ 1286.432853] [<ffffffff8106a4ed>] ?
mm_release+0xfd/0x140
Mar 28 20:31:31 vdxi kernel: [ 1286.432856] [<ffffffff8106f5d5>] ?
do_exit+0x155/0xae0
Mar 28 20:31:31 vdxi kernel: [ 1286.432858] [<ffffffff8106ffd9>] ?
do_group_exit+0x39/0xb0
Mar 28 20:31:31 vdxi kernel: [ 1286.432861] [<ffffffff8107f00c>] ?
get_signal_to_deliver+0x2ac/0x690
Mar 28 20:31:31 vdxi kernel: [ 1286.432865] [<ffffffff810135d1>] ?
do_signal+0x41/0xba0
Mar 28 20:31:31 vdxi kernel: [ 1286.432868] [<ffffffff8142b94e>] ?
SYSC_recvfrom+0xfe/0x140
Mar 28 20:31:31 vdxi kernel: [ 1286.432871] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432873] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432875] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432877] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432880] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432882] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432884] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432886] [<ffffffff81538c73>] ?
__schedule+0x223/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432889] [<ffffffff81538c7f>] ?
__schedule+0x22f/0x750
Mar 28 20:31:31 vdxi kernel: [ 1286.432891] [<ffffffff810141a8>] ?
do_notify_resume+0x78/0xa0
Mar 28 20:31:31 vdxi kernel: [ 1286.432895] [<ffffffff8153d444>] ?
int_signal+0x12/0x17
Mar 28 20:31:31 vdxi kernel: [ 1286.432911] Code: 66 66 90 c3 66 90 48
83 c0 07 72 29 65 48 8b 14 25 40 44 00 00 48 81 ea d8 3f 00 00 48 3b 42
20 73 13 48 19 d2 48 21 d0 66 66 90 <48> 8b 50 f9 31 c0 66 66 90 c3 31
d2 48 c7 c0 f2 ff ff ff 66 66
Mar 28 20:31:31 vdxi kernel: [ 1286.432914] RIP [<ffffffff812d0095>]
__get_user_8+0x25/0x2f
Mar 28 20:31:31 vdxi kernel: [ 1286.432915] RSP <ffff8800ba927d08>
Mar 28 20:31:31 vdxi kernel: [ 1286.432917] ---[ end trace
ba2c6db0bbdece6d ]---
Mar 28 20:31:31 vdxi kernel: [ 1286.432918] Fixing recursive fault but
reboot is needed!
Mar 28 20:31:31 vdxi kernel: [ 1286.463574] Fixing recursive fault but
reboot is needed!
[1]
Mar 31 13:22:39 wcms-backup kernel: [28295.977167] INFO: rcu_sched
detected stalls on CPUs/tasks: { 1} (detected by 0, t=3946840 jiffies,
g=150450, c=150449, q=1150597)
Mar 31 13:22:40 wcms-backup kernel: [28295.979071] CPU: 3 PID: 0 Comm:
swapper/3 Tainted: G B D 3.16.0-8-amd64 #1 Debian 3.16.64-1
Mar 31 13:22:40 wcms-backup kernel: [28295.980698] Hardware name:
VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform,
BIOS 6.00 09/19/2018
Mar 31 13:22:40 wcms-backup kernel: [28295.982485] task:
ffff88042f3913d0 ti: ffff88042f394000 task.ti: ffff88042f394000
Mar 31 13:22:40 wcms-backup kernel: [28295.983364] RIP:
0010:[<ffffffff81054eb2>] [<ffffffff81054eb2>] native_safe_halt+0x2/0x10
Mar 31 13:22:40 wcms-backup kernel: [28295.984339] RSP:
0018:ffff88042f397ee0 EFLAGS: 00000246
Mar 31 13:22:40 wcms-backup kernel: [28295.985229] RAX: ffffffff8101e770
RBX: 0000000000000000 RCX: ffffffff8185c3e0
Mar 31 13:22:40 wcms-backup kernel: [28295.986080] RDX: 0000000000000000
RSI: 0000000000000000 RDI: 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28295.987041] RBP: 0000000000000003
R08: 0000000000000000 R09: 000000003633af03
Mar 31 13:22:40 wcms-backup kernel: [28295.987949] R10: 00003b3dca4d14f9
R11: 00000000000007ff R12: 00000000ffffffed
Mar 31 13:22:40 wcms-backup kernel: [28295.988861] R13: 0000000000000000
R14: 0000000000000000 R15: 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28295.989636] FS:
0000000000000000(0000) GS:ffff88043fd80000(0000) knlGS:0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28295.990533] CS: 0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Mar 31 13:22:40 wcms-backup kernel: [28295.991323] CR2: 00007ffdbe778ff8
CR3: 0000000424a10000 CR4: 0000000000000770
Mar 31 13:22:40 wcms-backup kernel: [28295.992030] Stack:
Mar 31 13:22:40 wcms-backup kernel: [28295.992697] ffffffff8101e789
0000000000000000 ffffffff818f4540 ffffffff810b0728
Mar 31 13:22:40 wcms-backup kernel: [28295.993535] ffffffff810d77e0
6431ed0bd107327c 0000000000000000 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28295.994496] 0000000000000000
0000000000000000 0000000000000000 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28295.995302] Call Trace:
Mar 31 13:22:40 wcms-backup kernel: [28295.996240] [<ffffffff8101e789>]
? default_idle+0x19/0xf0
Mar 31 13:22:40 wcms-backup kernel: [28295.997065] [<ffffffff810b0728>]
? cpu_startup_entry+0x3a8/0x4a0
Mar 31 13:22:40 wcms-backup kernel: [28295.997982] [<ffffffff810d77e0>]
? tick_check_new_device+0xd0/0xf0
Mar 31 13:22:40 wcms-backup kernel: [28295.998785] [<ffffffff810467a3>]
? start_secondary+0x253/0x2e0
Mar 31 13:22:40 wcms-backup kernel: [28295.999696] Code: 2e 0f 1f 84 00
00 00 00 00 fa c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 fb c3 66 66
66 66 66 2e 0f 1f 84 00 00 00 00 00 fb f4 <c3> 66 66 66 66 2e 0f 1f 84
00 00 00 00 00 f4 c3 66 66 66 66 66
Mar 31 13:22:40 wcms-backup kernel: [28296.002370] NMI backtrace for cpu 2
Mar 31 13:22:40 wcms-backup kernel: [28296.003128] CPU: 2 PID: 0 Comm:
swapper/2 Tainted: G B D 3.16.0-8-amd64 #1 Debian 3.16.64-1
Mar 31 13:22:40 wcms-backup kernel: [28296.004811] Hardware name:
VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform,
BIOS 6.00 09/19/2018
Mar 31 13:22:40 wcms-backup kernel: [28296.006400] task:
ffff88042f3800d0 ti: ffff88042f38c000 task.ti: ffff88042f38c000
Mar 31 13:22:40 wcms-backup kernel: [28296.007002] RIP:
0010:[<ffffffff81054eb2>] [<ffffffff81054eb2>] native_safe_halt+0x2/0x10
Mar 31 13:22:40 wcms-backup kernel: [28296.007608] RSP:
0018:ffff88042f38fee0 EFLAGS: 00000246
Mar 31 13:22:40 wcms-backup kernel: [28296.008207] RAX: ffffffff8101e770
RBX: 0000000000000000 RCX: ffffffff8185c3e0
Mar 31 13:22:40 wcms-backup kernel: [28296.008793] RDX: 0000000000000000
RSI: 0000000000000000 RDI: 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28296.009385] RBP: 0000000000000002
R08: 0000000000000000 R09: 000000003633af03
Mar 31 13:22:40 wcms-backup kernel: [28296.009956] R10: 00003b3dca4d14f9
R11: 00000000000007ff R12: 00000000ffffffed
Mar 31 13:22:40 wcms-backup kernel: [28296.010503] R13: 0000000000000000
R14: 0000000000000000 R15: 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28296.011046] FS:
0000000000000000(0000) GS:ffff88043fd00000(0000) knlGS:0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28296.011577] CS: 0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Mar 31 13:22:40 wcms-backup kernel: [28296.012107] CR2: 000056183d2dc3f8
CR3: 000000042d0d4000 CR4: 0000000000000770
Mar 31 13:22:40 wcms-backup kernel: [28296.012640] Stack:
Mar 31 13:22:40 wcms-backup kernel: [28296.013160] ffffffff8101e789
0000000000000000 ffffffff818f4540 ffffffff810b0728
Mar 31 13:22:40 wcms-backup kernel: [28296.013696] ffffffff810d77e0
12a4f780272c5366 0000000000000000 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28296.014246] 0000000000000000
0000000000000000 0000000000000000 0000000000000000
Mar 31 13:22:40 wcms-backup kernel: [28296.014789] Call Trace:
Mar 31 13:22:40 wcms-backup kernel: [28296.015341] [<ffffffff8101e789>]
? default_idle+0x19/0xf0
Mar 31 13:22:40 wcms-backup kernel: [28296.015884] [<ffffffff810b0728>]
? cpu_startup_entry+0x3a8/0x4a0
Mar 31 13:22:40 wcms-backup kernel: [28296.016436] [<ffffffff810d77e0>]
? tick_check_new_device+0xd0/0xf0
Mar 31 13:22:40 wcms-backup kernel: [28296.016980] [<ffffffff810467a3>]
? start_secondary+0x253/0x2e0
Mar 31 13:22:40 wcms-backup kernel: [28296.017786] Code: 2e 0f 1f 84 00
00 00 00 00 fa c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 fb c3 66 66
66 66 66 2e 0f 1f 84 00 00 00 00 00 fb f4 <c3> 66 66 66 66 2e 0f 1f 84
00 00 00 00 00 f4 c3 66 66 66 66 66
Mar 31 13:23:06 wcms-backup kernel: [28322.155863] BUG: soft lockup -
CPU#1 stuck for 23s! [kswapd0:38]
Mar 31 13:23:06 wcms-backup kernel: [28322.156478] Modules linked in:
nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc
ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables
ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack iptable_filter ip_tables x_tables vmwgfx ttm evdev
drm_kms_helper vmw_balloon drm serio_raw ppdev pcspkr parport_pc parport
shpchp vmw_vmci battery processor thermal_sys ac button autofs4 ext4
crc16 mbcache jbd2 sr_mod cdrom ata_generic sg sd_mod crc_t10dif
crct10dif_generic crct10dif_common psmouse vmxnet3 ata_piix i2c_piix4
libata vmw_pvscsi scsi_mod i2c_core floppy
