Public bug reported:
Fresh install of Ubuntu 14.4 - Ubuntu-
trusty-14.04-amd64-server-20140607.1
sudo su
apt-get update
apt-get install vsftpd
edit /etc/vsftpd.conf and added 3 lines
listen_port=12345
pasv_min_port=34700
pasv_max_port=34800
service vsftpd start
vsftpd not started
log on /var/log/syslog
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626254] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:241dd067
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626275] page:ffffea0000000000
count:-99 mapcount:-99 mapping: (null) index:0x0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626282] page flags: 0x10(dirty)
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626290] addr:00007f41cfeb3000
vm_flags:08100071 anon_vma:ffff88000432d380 mapping: (null)
index:7f41cfeb3
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626300] CPU: 0 PID: 22121 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626303] ffff880004291d80
ffff880004331c70 ffffffff8171a214 00007f41cfeb3000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626307] ffff880004331cb8
ffffffff81174653 8000000e15aed965 00000007f41cfeb3
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626310] ffff8800241dd598
ffffea0000000000 00007f41cfeb3000 00007f41cfeb4000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626313] Call Trace:
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626324] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626331] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626334] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626337] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626341] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626344] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626349] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626353] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626358] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626364] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626367] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626371] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626376] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626479] BUG: Bad rss-counter state
mm:ffff8800042a7880 idx:0 val:-1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.626489] BUG: Bad rss-counter state
mm:ffff8800042a7880 idx:1 val:1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661115] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:04336067
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661135] page:ffffea0000000000
count:-100 mapcount:-100 mapping: (null) index:0x0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661142] page flags:
0x14(referenced|dirty)
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661153] addr:00007f8e82b3b000
vm_flags:08100071 anon_vma:ffff88000432dbc0 mapping: (null)
index:7f8e82b3b
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661163] CPU: 0 PID: 22125 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661165] ffff880004291900
ffff880004351c70 ffffffff8171a214 00007f8e82b3b000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661169] ffff880004351cb8
ffffffff81174653 8000000e15aed965 00000007f8e82b3b
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661172] ffff8800043369d8
ffffea0000000000 00007f8e82b3b000 00007f8e82b3c000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661175] Call Trace:
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661187] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661193] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661196] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661200] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661203] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661206] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661211] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661214] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661219] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661226] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661229] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661232] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661237] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661316] BUG: Bad rss-counter state
mm:ffff8800042a7180 idx:0 val:-1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.661325] BUG: Bad rss-counter state
mm:ffff8800042a7180 idx:1 val:1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701378] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:042f3067
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701400] page:ffffea0000000000
count:-101 mapcount:-101 mapping: (null) index:0x0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701408] page flags: 0x10(dirty)
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701416] addr:00007f39a7b80000
vm_flags:08100071 anon_vma:ffff88000432d7c0 mapping: (null)
index:7f39a7b80
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701427] CPU: 0 PID: 22129 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701430] ffff88000426e300
ffff880004327c70 ffffffff8171a214 00007f39a7b80000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701434] ffff880004327cb8
ffffffff81174653 8000000e15aed965 00000007f39a7b80
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701436] ffff8800042f3c00
ffffea0000000000 00007f39a7b80000 00007f39a7b81000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701439] Call Trace:
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701452] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701458] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701461] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701464] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701468] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701471] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701476] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701480] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701485] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701491] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701494] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701498] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701503] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701596] BUG: Bad rss-counter state
mm:ffff8800042a7500 idx:0 val:-1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.701605] BUG: Bad rss-counter state
mm:ffff8800042a7500 idx:1 val:1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736893] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:042f4067
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736915] page:ffffea0000000000
count:-102 mapcount:-102 mapping: (null) index:0x0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736922] page flags:
0x14(referenced|dirty)
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736932] addr:00007fdc7c500000
vm_flags:08100071 anon_vma:ffff88000432dd00 mapping: (null)
index:7fdc7c500
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736942] CPU: 0 PID: 22133 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736945] ffff8800042426c0
ffff880004311c70 ffffffff8171a214 00007fdc7c500000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736949] ffff880004311cb8
ffffffff81174653 8000000e15aed965 00000007fdc7c500
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736952] ffff8800042f4800
ffffea0000000000 00007fdc7c500000 00007fdc7c501000
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736955] Call Trace:
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736968] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736974] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736977] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736981] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736984] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736987] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736992] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.736996] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737001] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737007] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737010] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737013] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737018] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737118] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:0 val:-1
Jul 25 07:38:44 ip-1-1-1-1 kernel: [3660071.737127] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772854] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:04337067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772874] page:ffffea0000000000
count:-103 mapcount:-103 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772882] page flags: 0x10(dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772890] addr:00007fc72bc7c000
vm_flags:08100071 anon_vma:ffff88000432da80 mapping: (null)
index:7fc72bc7c
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772900] CPU: 0 PID: 22137 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772903] ffff88000432bcc0
ffff8800042c7c70 ffffffff8171a214 00007fc72bc7c000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772907] ffff8800042c7cb8
ffffffff81174653 8000000e15aed965 00000007fc72bc7c
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772909] ffff8800043373e0
ffffea0000000000 00007fc72bc7c000 00007fc72bc7d000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772912] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772923] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772929] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772933] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772936] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772939] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772943] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772948] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772951] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772956] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772962] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772965] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772968] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.772973] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.773054] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.773063] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808212] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:04293067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808226] page:ffffea0000000000
count:-104 mapcount:-104 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808233] page flags:
0x14(referenced|dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808242] addr:00007ffa8d17a000
vm_flags:08100071 anon_vma:ffff88000432dc00 mapping: (null)
index:7ffa8d17a
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808251] CPU: 0 PID: 22141 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808253] ffff88000432ba80
ffff880004327c70 ffffffff8171a214 00007ffa8d17a000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808256] ffff880004327cb8
ffffffff81174653 8000000e15aed965 00000007ffa8d17a
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808258] ffff880004293bd0
ffffea0000000000 00007ffa8d17a000 00007ffa8d17b000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808261] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808267] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808271] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808274] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808277] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808281] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808284] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808287] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808290] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808293] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808297] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808300] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808303] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808307] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808384] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.808394] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845169] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:2308b067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845184] page:ffffea0000000000
count:-105 mapcount:-105 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845191] page flags: 0x10(dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845198] addr:00007f9e660b1000
vm_flags:08100071 anon_vma:ffff88000432d840 mapping: (null)
index:7f9e660b1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845207] CPU: 0 PID: 22145 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845209] ffff88000426e180
ffff880004311c70 ffffffff8171a214 00007f9e660b1000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845212] ffff880004311cb8
ffffffff81174653 8000000e15aed965 00000007f9e660b1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845215] ffff88002308b588
ffffea0000000000 00007f9e660b1000 00007f9e660b2000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845217] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845223] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845227] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845230] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845234] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845237] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845240] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845243] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845246] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845249] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845253] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845256] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845259] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845262] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845342] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.845352] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881749] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:042e0067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881764] page:ffffea0000000000
count:-106 mapcount:-106 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881771] page flags:
0x14(referenced|dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881780] addr:00007f315bbda000
vm_flags:08100071 anon_vma:ffff88000432ddc0 mapping: (null)
index:7f315bbda
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881789] CPU: 0 PID: 22149 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881791] ffff8800042e8a80
ffff8800042ebc70 ffffffff8171a214 00007f315bbda000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881794] ffff8800042ebcb8
ffffffff81174653 8000000e15aed965 00000007f315bbda
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881796] ffff8800042e0ed0
ffffea0000000000 00007f315bbda000 00007f315bbdb000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881799] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881806] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881809] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881812] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881816] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881819] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881822] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881825] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881828] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881832] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881836] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881839] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881842] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881846] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881926] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.881936] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914218] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:2300b067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914233] page:ffffea0000000000
count:-107 mapcount:-107 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914240] page flags: 0x10(dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914247] addr:00007f572c8b5000
vm_flags:08100071 anon_vma:ffff88000432d9c0 mapping: (null)
index:7f572c8b5
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914256] CPU: 0 PID: 22153 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914258] ffff880004212a80
ffff8800042c7c70 ffffffff8171a214 00007f572c8b5000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914262] ffff8800042c7cb8
ffffffff81174653 8000000e15aed965 00000007f572c8b5
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914264] ffff88002300b5a8
ffffea0000000000 00007f572c8b5000 00007f572c8b6000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914267] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914273] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914277] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914280] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914283] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914286] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914290] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914293] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914296] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914299] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914303] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914306] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914309] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914312] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914417] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.914426] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949436] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:042f4067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949450] page:ffffea0000000000
count:-108 mapcount:-108 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949457] page flags:
0x14(referenced|dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949466] addr:00007fec5ef0c000
vm_flags:08100071 anon_vma:ffff88000432d6c0 mapping: (null)
index:7fec5ef0c
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949474] CPU: 0 PID: 22157 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949476] ffff8800042e8000
ffff880004327c70 ffffffff8171a214 00007fec5ef0c000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949480] ffff880004327cb8
ffffffff81174653 8000000e15aed965 00000007fec5ef0c
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949482] ffff8800042f4860
ffffea0000000000 00007fec5ef0c000 00007fec5ef0d000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949485] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949491] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949495] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949498] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949501] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949504] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949507] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949511] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949513] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949517] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949520] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949524] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949527] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949530] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949609] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.949619] BUG: Bad rss-counter state
mm:ffff8800042a6e00 idx:1 val:1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984739] BUG: Bad page map in
process vsftpd pte:8000000000000965 pmd:042fe067
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984754] page:ffffea0000000000
count:-109 mapcount:-109 mapping: (null) index:0x0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984761] page flags: 0x10(dirty)
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984769] addr:00007f12ba3c9000
vm_flags:08100071 anon_vma:ffff88000432d740 mapping: (null)
index:7f12ba3c9
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984778] CPU: 0 PID: 22161 Comm:
vsftpd Tainted: G B 3.13.0-29-generic #53-Ubuntu
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984780] ffff880004291480
ffff880004311c70 ffffffff8171a214 00007f12ba3c9000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984783] ffff880004311cb8
ffffffff81174653 8000000e15aed965 00000007f12ba3c9
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984786] ffff8800042fee48
ffffea0000000000 00007f12ba3c9000 00007f12ba3ca000
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984788] Call Trace:
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984794] [<ffffffff8171a214>]
dump_stack+0x45/0x56
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984798] [<ffffffff81174653>]
print_bad_pte+0x1a3/0x250
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984801] [<ffffffff81176037>]
unmap_page_range+0x717/0x7f0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984804] [<ffffffff81176191>]
unmap_single_vma+0x81/0xf0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984807] [<ffffffff81177209>]
unmap_vmas+0x49/0x90
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984811] [<ffffffff811803bc>]
exit_mmap+0x9c/0x170
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984814] [<ffffffff8106482c>]
mmput+0x5c/0x120
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984817] [<ffffffff81069bbc>]
do_exit+0x26c/0xa50
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984820] [<ffffffff8109dd94>] ?
vtime_account_user+0x54/0x60
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984824] [<ffffffff8114d62f>] ?
context_tracking_user_exit+0x4f/0xc0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984827] [<ffffffff8106a41f>]
do_group_exit+0x3f/0xa0
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984830] [<ffffffff8106a494>]
SyS_exit_group+0x14/0x20
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984834] [<ffffffff8172adff>]
tracesys+0xe1/0xe6
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984912] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:0 val:-1
Jul 25 07:38:45 ip-1-1-1-1 kernel: [3660071.984922] BUG: Bad rss-counter state
mm:ffff8800042a6380 idx:1 val:1
** Affects: vsftpd (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to vsftpd in Ubuntu.
https://bugs.launchpad.net/bugs/1348517
Title:
Unable to start vsftpd on Ubuntu 14.04 Amazon/EC2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/vsftpd/+bug/1348517/+subscriptions
--
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at:
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
