thanks that fixed it
** Changed in: apparmor (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1678291
Title:
kernel panic while updating
Status in apparmor package in Ubuntu:
Invalid
Bug description:
While updating apparmor i get:
Mar 31 21:08:11 vps kernel: [ 2118.814239] audit: type=1400
audit(1490987291.543:58): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="docker-default" pid=4918 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.848093] audit: type=1400
audit(1490987291.579:59): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/{usr/,}bin/ping" pid=4917 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.878367] audit: type=1400
audit(1490987291.607:60): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="klogd" pid=4922 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.957963] audit: type=1400
audit(1490987291.687:61): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="syslogd" pid=4924 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.986644] audit: type=1400
audit(1490987291.719:62): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/sbin/dhclient" pid=4920 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.987066] audit: type=1400
audit(1490987291.719:63): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action"
pid=4920 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.987383] audit: type=1400
audit(1490987291.719:64): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=4920
comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2118.987667] audit: type=1400
audit(1490987291.719:65): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=4920
comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2119.062817] audit: type=1400
audit(1490987291.795:66): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="syslog-ng" pid=4926 comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2119.096288] audit: type=1400
audit(1490987291.827:67): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="/usr/lib/dovecot/anvil" pid=4930
comm="apparmor_parser"
Mar 31 21:08:11 vps kernel: [ 2119.096416] ------------[ cut here
]------------
Mar 31 21:08:11 vps kernel: [ 2119.096446] WARNING: CPU: 0 PID: 4930 at
/build/linux-Ay7j_C/linux-4.4.0/security/apparmor/label.c:142
profile_cmp+0xed/0x180()
Mar 31 21:08:11 vps kernel: [ 2119.096447] AppArmor WARN profile_cmp: ((!b)):
Mar 31 21:08:11 vps kernel: [ 2119.096449] Modules linked in: ipt_REJECT
nf_reject_ipv4 veth xt_multiport xt_nat xt_tcpudp ipt_MASQUERADE
nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack
x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs ppdev kvm_intel
kvm irqbypass joydev input_leds serio_raw i2c_piix4 8250_fintek parport_pc
parport mac_hid autofs4 hid_generic usbhid hid cirrus ttm drm_kms_helper
syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops floppy drm pata_acpi
Mar 31 21:08:11 vps kernel: [ 2119.096563] CPU: 0 PID: 4930 Comm:
apparmor_parser Not tainted 4.4.0-21-generic #37-Ubuntu
Mar 31 21:08:11 vps kernel: [ 2119.096567] Hardware name: Apache Software
Foundation CloudStack KVM Hypervisor, BIOS Bochs 01/01/2007
Mar 31 21:08:11 vps kernel: [ 2119.096570] 0000000000000086 000000007e65d053
ffff88007abafc00 ffffffff813e93c3
Mar 31 21:08:11 vps kernel: [ 2119.096573] ffff88007abafc48 ffffffff81cebfd0
ffff88007abafc38 ffffffff81080f62
Mar 31 21:08:11 vps kernel: [ 2119.096574] ffff880079e49400 0000000000000000
0000000000000008 0000000000000000
Mar 31 21:08:11 vps kernel: [ 2119.096576] Call Trace:
Mar 31 21:08:11 vps kernel: [ 2119.096593] [<ffffffff813e93c3>]
dump_stack+0x63/0x90
Mar 31 21:08:11 vps kernel: [ 2119.096605] [<ffffffff81080f62>]
warn_slowpath_common+0x82/0xc0
Mar 31 21:08:11 vps kernel: [ 2119.096607] [<ffffffff81080ffc>]
warn_slowpath_fmt+0x5c/0x80
Mar 31 21:08:11 vps kernel: [ 2119.096612] [<ffffffff813f7e50>] ?
u32_swap+0x10/0x10
Mar 31 21:08:11 vps kernel: [ 2119.096615] [<ffffffff81388fad>]
profile_cmp+0xed/0x180
Mar 31 21:08:11 vps kernel: [ 2119.096619] [<ffffffff8138a0c3>]
aa_vec_unique+0x163/0x240
Mar 31 21:08:11 vps kernel: [ 2119.096621] [<ffffffff8138e337>]
__aa_labelset_update_subtree+0x687/0x820
Mar 31 21:08:11 vps kernel: [ 2119.096625] [<ffffffff813811fb>]
aa_replace_profiles+0x59b/0xb70
Mar 31 21:08:11 vps kernel: [ 2119.096638] [<ffffffff811ec5ae>] ?
__kmalloc+0x22e/0x250
Mar 31 21:08:11 vps kernel: [ 2119.096640] [<ffffffff81375f1f>]
policy_update+0x9f/0x1f0
Mar 31 21:08:11 vps kernel: [ 2119.096642] [<ffffffff81376083>]
profile_replace+0x13/0x20
Mar 31 21:08:11 vps kernel: [ 2119.096648] [<ffffffff8120bf38>]
__vfs_write+0x18/0x40
Mar 31 21:08:11 vps kernel: [ 2119.096649] [<ffffffff8120c8c9>]
vfs_write+0xa9/0x1a0
Mar 31 21:08:11 vps kernel: [ 2119.096651] [<ffffffff8120b85f>] ?
do_sys_open+0x1bf/0x2a0
Mar 31 21:08:11 vps kernel: [ 2119.096653] [<ffffffff8120d585>]
SyS_write+0x55/0xc0
Mar 31 21:08:11 vps kernel: [ 2119.096668] [<ffffffff818244f2>]
entry_SYSCALL_64_fastpath+0x16/0x71
Mar 31 21:08:11 vps kernel: [ 2119.096670] ---[ end trace e65fd38835329419
]---
Mar 31 21:08:11 vps kernel: [ 2119.096724] BUG: unable to handle kernel NULL
pointer dereference at 0000000000000038
Mar 31 21:08:11 vps kernel: [ 2119.096923] IP: [<ffffffff81388eef>]
profile_cmp+0x2f/0x180
Mar 31 21:08:11 vps kernel: [ 2119.096978] PGD 7b190067 PUD 7c375067 PMD 0
Mar 31 21:08:11 vps kernel: [ 2119.097023] Oops: 0000 [#1] SMP
Mar 31 21:08:11 vps kernel: [ 2119.097065] Modules linked in: ipt_REJECT
nf_reject_ipv4 veth xt_multiport xt_nat xt_tcpudp ipt_MASQUERADE
nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack
x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs ppdev kvm_intel
kvm irqbypass joydev input_leds serio_raw i2c_piix4 8250_fintek parport_pc
parport mac_hid autofs4 hid_generic usbhid hid cirrus ttm drm_kms_helper
syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops floppy drm pata_acpi
Mar 31 21:08:11 vps kernel: [ 2119.097491] CPU: 0 PID: 4930 Comm:
apparmor_parser Tainted: G W 4.4.0-21-generic #37-Ubuntu
Mar 31 21:08:11 vps kernel: [ 2119.097555] Hardware name: Apache Software
Foundation CloudStack KVM Hypervisor, BIOS Bochs 01/01/2007
Mar 31 21:08:11 vps kernel: [ 2119.097620] task: ffff880034fee400 ti:
ffff88007abac000 task.ti: ffff88007abac000
Mar 31 21:08:11 vps kernel: [ 2119.097677] RIP: 0010:[<ffffffff81388eef>]
[<ffffffff81388eef>] profile_cmp+0x2f/0x180
Mar 31 21:08:11 vps kernel: [ 2119.097740] RSP: 0018:ffff88007abafcb0
EFLAGS: 00010086
Mar 31 21:08:11 vps kernel: [ 2119.097785] RAX: 0000000000000000 RBX:
ffff880079e49400 RCX: 0000000000000006
Mar 31 21:08:11 vps kernel: [ 2119.097837] RDX: 0000000000000000 RSI:
0000000000000000 RDI: 0000000000000009
Mar 31 21:08:11 vps kernel: [ 2119.097889] RBP: ffff88007abafcc0 R08:
000000000000000a R09: 000000000000026a
Mar 31 21:08:11 vps kernel: [ 2119.097941] R10: ffff88007c1a6ad0 R11:
000000000000026a R12: 0000000000000000
Mar 31 21:08:11 vps kernel: [ 2119.097993] R13: 0000000000000008 R14:
0000000000000000 R15: ffff88007b071d10
Mar 31 21:08:11 vps kernel: [ 2119.098045] FS: 00007f42c7eb5740(0000)
GS:ffff88007fc00000(0000) knlGS:0000000000000000
Mar 31 21:08:11 vps kernel: [ 2119.098103] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Mar 31 21:08:11 vps kernel: [ 2119.098148] CR2: 0000000000000038 CR3:
000000007c3ac000 CR4: 00000000000006f0
Mar 31 21:08:11 vps kernel: [ 2119.098207] Stack:
Mar 31 21:08:11 vps kernel: [ 2119.098234] 0000000000000009 ffff88007b071d58
ffff88007abafd08 ffffffff8138a0c3
Mar 31 21:08:11 vps kernel: [ 2119.098293] 0000000178b4e2b0 ffff880000000009
ffff88007b071d10 ffff880079e49760
Mar 31 21:08:11 vps kernel: [ 2119.098350] ffff88007c1a6a88 ffff88007b071cc0
ffff88007c1a6a80 ffff88007abafd98
Mar 31 21:08:11 vps kernel: [ 2119.098407] Call Trace:
Mar 31 21:08:11 vps kernel: [ 2119.098438] [<ffffffff8138a0c3>]
aa_vec_unique+0x163/0x240
Mar 31 21:08:11 vps kernel: [ 2119.098484] [<ffffffff8138e337>]
__aa_labelset_update_subtree+0x687/0x820
Mar 31 21:08:11 vps kernel: [ 2119.098540] [<ffffffff813811fb>]
aa_replace_profiles+0x59b/0xb70
Mar 31 21:08:11 vps kernel: [ 2119.098590] [<ffffffff811ec5ae>] ?
__kmalloc+0x22e/0x250
Mar 31 21:08:11 vps kernel: [ 2119.098635] [<ffffffff81375f1f>]
policy_update+0x9f/0x1f0
Mar 31 21:08:11 vps kernel: [ 2119.098680] [<ffffffff81376083>]
profile_replace+0x13/0x20
Mar 31 21:08:11 vps kernel: [ 2119.098725] [<ffffffff8120bf38>]
__vfs_write+0x18/0x40
Mar 31 21:08:11 vps kernel: [ 2119.098771] [<ffffffff8120c8c9>]
vfs_write+0xa9/0x1a0
Mar 31 21:08:11 vps kernel: [ 2119.098822] [<ffffffff8120b85f>] ?
do_sys_open+0x1bf/0x2a0
Mar 31 21:08:11 vps kernel: [ 2119.098867] [<ffffffff8120d585>]
SyS_write+0x55/0xc0
Mar 31 21:08:11 vps kernel: [ 2119.098910] [<ffffffff818244f2>]
entry_SYSCALL_64_fastpath+0x16/0x71
Mar 31 21:08:11 vps kernel: [ 2119.098959] Code: 00 55 48 85 ff 48 89 e5 41
54 53 49 89 f4 48 89 fb 0f 84 8b 00 00 00 4d 85 e4 0f 84 aa 00 00 00 48 83 7b
38 00 0f 84 c9 00 00 00 <49> 83 7c 24 38 00 0f 84 e8 00 00 00 48 83 7b 08 00 0f
84 07 01
Mar 31 21:08:11 vps kernel: [ 2119.099176] RIP [<ffffffff81388eef>]
profile_cmp+0x2f/0x180
Mar 31 21:08:11 vps kernel: [ 2119.099225] RSP <ffff88007abafcb0>
Mar 31 21:08:11 vps kernel: [ 2119.099259] CR2: 0000000000000038
Mar 31 21:08:11 vps kernel: [ 2119.102109] ---[ end trace e65fd3883532941a
]---
Description: Ubuntu 16.04.2 LTS
Release: 16.04
root@vps:~# apt-cache policy apparmor
apparmor:
Installed: 2.10.95-0ubuntu2.6
Candidate: 2.10.95-0ubuntu2.6
Version table:
*** 2.10.95-0ubuntu2.6 500
500 http://mirror.leaseweb.net/ubuntu xenial-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu xenial-security/main amd64
Packages
100 /var/lib/dpkg/status
2.10.95-0ubuntu2 500
500 http://mirror.leaseweb.net/ubuntu xenial/main amd64 Packages
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