Ubuntu 13.04 Seeing same in dmesg: //Snippet:
39.664739] wlan0: authenticated [ 39.668057] wlan0: associate with 20:4e:7f:20:c8:3a (try 1/3) [ 39.671917] wlan0: RX AssocResp from 20:4e:7f:20:c8:3a (capab=0x411 status=0 aid=4) [ 39.671985] wlan0: associated [ 39.671999] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.824943] audit_printk_skb: 177 callbacks suppressed [ 44.824951] type=1400 audit(1382968729.989:71): apparmor="ALLOWED" operation="open" parent=1350 profile="/usr/sbin/dnsmasq" name="/etc/NetworkManager/dnsmasq.d/" pid=1713 comm="dnsmasq" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 44.877924] type=1400 audit(1382968730.045:72): apparmor="ALLOWED" operation="open" parent=1350 profile="/usr/sbin/dnsmasq" name="/run/NetworkManager/dnsmasq.conf" pid=1713 comm="dnsmasq" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 44.881567] type=1400 audit(1382968730.045:73): apparmor="ALLOWED" operation="mknod" parent=1350 profile="/usr/sbin/dnsmasq" name="/run/NetworkManager/dnsmasq.pid" pid=1713 comm="dnsmasq" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 [ 44.881590] type=1400 audit(1382968730.045:74): apparmor="ALLOWED" operation="open" parent=1350 profile="/usr/sbin/dnsmasq" name="/run/NetworkManager/dnsmasq.pid" pid=1713 comm="dnsmasq" requested_mask="wc" denied_mask="wc" fsuid=0 ouid=0 [ 53.044029] init: plymouth-stop pre-start process (2325) terminated with status 1 [ 89.310243] type=1400 audit(1382968774.473:75): apparmor="ALLOWED" operation="exec" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser" name="/usr/bin/lsb_release" pid=2864 comm="Chrome_FileThre" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0 target="/usr/lib/chromium-browser/chromium-browser//null-40" [ 89.311912] type=1400 audit(1382968774.473:76): apparmor="ALLOWED" operation="getattr" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser//null-40" name="/usr/lib/chromium-browser/" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 89.311953] type=1400 audit(1382968774.473:77): apparmor="ALLOWED" operation="open" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser//null-40" name="/etc/ld.so.cache" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 89.311965] type=1400 audit(1382968774.473:78): apparmor="ALLOWED" operation="getattr" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser//null-40" name="/etc/ld.so.cache" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 89.312067] type=1400 audit(1382968774.477:79): apparmor="ALLOWED" operation="open" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser//null-40" name="/lib/x86_64-linux-gnu/libpthread-2.17.so" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 89.312082] type=1400 audit(1382968774.477:80): apparmor="ALLOWED" operation="getattr" parent=2838 profile="/usr/lib/chromium-browser/chromium-browser//null-40" name="/lib/x86_64-linux-gnu/libpthread-2.17.so" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
//EndSnippet
what-killed-plymouth.log to follow after restart.
Ubuntu 13.04
Seeing same in dmesg:
//Snippet:
39.664739] wlan0: authenticated NETDEV_ CHANGE) : wlan0: link becomes ready 9.989:71) : apparmor="ALLOWED" operation="open" parent=1350 profile= "/usr/sbin/ dnsmasq" name="/ etc/NetworkMana ger/dnsmasq. d/" pid=1713 comm="dnsmasq" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 0.045:72) : apparmor="ALLOWED" operation="open" parent=1350 profile= "/usr/sbin/ dnsmasq" name="/ run/NetworkMana ger/dnsmasq. conf" pid=1713 comm="dnsmasq" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 0.045:73) : apparmor="ALLOWED" operation="mknod" parent=1350 profile= "/usr/sbin/ dnsmasq" name="/ run/NetworkMana ger/dnsmasq. pid" pid=1713 comm="dnsmasq" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 0.045:74) : apparmor="ALLOWED" operation="open" parent=1350 profile= "/usr/sbin/ dnsmasq" name="/ run/NetworkMana ger/dnsmasq. pid" pid=1713 comm="dnsmasq" requested_mask="wc" denied_mask="wc" fsuid=0 ouid=0 4.473:75) : apparmor="ALLOWED" operation="exec" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser" name="/ usr/bin/ lsb_release" pid=2864 comm="Chrome_ FileThre" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0 target= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" 4.473:76) : apparmor="ALLOWED" operation="getattr" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" name="/ usr/lib/ chromium- browser/ " pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 4.473:77) : apparmor="ALLOWED" operation="open" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" name="/ etc/ld. so.cache" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 4.473:78) : apparmor="ALLOWED" operation="getattr" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" name="/ etc/ld. so.cache" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 4.477:79) : apparmor="ALLOWED" operation="open" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" name="/ lib/x86_ 64-linux- gnu/libpthread- 2.17.so" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 4.477:80) : apparmor="ALLOWED" operation="getattr" parent=2838 profile= "/usr/lib/ chromium- browser/ chromium- browser/ /null-40" name="/ lib/x86_ 64-linux- gnu/libpthread- 2.17.so" pid=2864 comm="lsb_release" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 39.668057] wlan0: associate with 20:4e:7f:20:c8:3a (try 1/3)
[ 39.671917] wlan0: RX AssocResp from 20:4e:7f:20:c8:3a (capab=0x411 status=0 aid=4)
[ 39.671985] wlan0: associated
[ 39.671999] IPv6: ADDRCONF(
[ 44.824943] audit_printk_skb: 177 callbacks suppressed
[ 44.824951] type=1400 audit(138296872
[ 44.877924] type=1400 audit(138296873
[ 44.881567] type=1400 audit(138296873
[ 44.881590] type=1400 audit(138296873
[ 53.044029] init: plymouth-stop pre-start process (2325) terminated with status 1
[ 89.310243] type=1400 audit(138296877
[ 89.311912] type=1400 audit(138296877
[ 89.311953] type=1400 audit(138296877
[ 89.311965] type=1400 audit(138296877
[ 89.312067] type=1400 audit(138296877
[ 89.312082] type=1400 audit(138296877
//EndSnippet
what-killed- plymouth. log to follow after restart.