Mar 10 09:59:13 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 15.990904] kauditd_printk_skb: 30 callbacks suppressed Mar 10 09:59:13 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 15.990907] audit: type=1400 audit(1741600753.734:42): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1960 comm="apparmor_parser" Mar 10 09:59:14 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 16.253924] Initializing XFRM netlink socket Mar 10 09:59:14 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 16.266898] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. Mar 10 09:59:19 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 21.467079] loop3: detected capacity change from 0 to 8 Mar 10 09:59:23 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.209169] loop3: detected capacity change from 0 to 91024 Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.403987] audit: type=1400 audit(1741600764.046:43): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine" pid=2981 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.404767] audit: type=1400 audit(1741600764.050:44): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2981 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.415478] audit: type=1400 audit(1741600764.058:45): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.lxd" pid=2983 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.419830] audit: type=1400 audit(1741600764.062:46): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.hook.install" pid=2990 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420787] audit: type=1400 audit(1741600764.066:47): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.lxc" pid=2992 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420806] audit: type=1400 audit(1741600764.066:48): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.hook.remove" pid=2991 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420844] audit: type=1400 audit(1741600764.066:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.lxd" pid=2994 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420935] audit: type=1400 audit(1741600764.066:50): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.activate" pid=2984 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420950] audit: type=1400 audit(1741600764.066:51): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.migrate" pid=2995 comm="apparmor_parser" Mar 10 09:59:24 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 26.420976] audit: type=1400 audit(1741600764.066:52): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.benchmark" pid=2985 comm="apparmor_parser" Mar 10 09:59:28 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 30.613175] loop4: detected capacity change from 0 to 8 Mar 10 09:59:32 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 34.567232] loop4: detected capacity change from 0 to 130552 Mar 10 10:19:01 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 1204.143668] TCP: request_sock_TCP: Possible SYN flooding on port 21707. Sending cookies. Check SNMP counters. Mar 10 10:21:02 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 1324.374268] hrtimer: interrupt took 5934 ns Mar 10 10:22:22 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 1404.808712] TCP: request_sock_TCP: Possible SYN flooding on port 16298. Sending cookies. Check SNMP counters. Mar 10 11:00:36 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 3698.727675] TCP: request_sock_TCP: Possible SYN flooding on port 30000. Sending cookies. Check SNMP counters. Mar 10 11:02:14 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 3796.437510] TCP: request_sock_TCP: Possible SYN flooding on port 11374. Sending cookies. Check SNMP counters. Mar 10 11:07:17 computeinstance-e00y62dxa1kdp4kk5s kernel: [ 4099.826913] TCP: request_sock_TCP: Possible SYN flooding on port 19681. Sending cookies. Check SNMP counters.