Feb 28 01:44:09 computeinstance-e00dwp676vay8s965s kernel: [ 15.909634] kauditd_printk_skb: 30 callbacks suppressed Feb 28 01:44:09 computeinstance-e00dwp676vay8s965s kernel: [ 15.909638] audit: type=1400 audit(1740707049.645:42): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1952 comm="apparmor_parser" Feb 28 01:44:09 computeinstance-e00dwp676vay8s965s kernel: [ 16.167912] Initializing XFRM netlink socket Feb 28 01:44:09 computeinstance-e00dwp676vay8s965s kernel: [ 16.181911] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. Feb 28 01:44:14 computeinstance-e00dwp676vay8s965s kernel: [ 20.452605] loop3: detected capacity change from 0 to 8 Feb 28 01:49:17 computeinstance-e00dwp676vay8s965s kernel: [ 323.200822] loop3: detected capacity change from 0 to 130552 Feb 28 01:58:31 computeinstance-e00dwp676vay8s965s kernel: [ 877.164199] TCP: request_sock_TCP: Possible SYN flooding on port 7929. Sending cookies. Check SNMP counters. Feb 28 01:58:45 computeinstance-e00dwp676vay8s965s kernel: [ 890.923648] TCP: request_sock_TCP: Possible SYN flooding on port 22479. Sending cookies. Check SNMP counters. Feb 28 02:00:54 computeinstance-e00dwp676vay8s965s kernel: [ 1019.717934] hrtimer: interrupt took 4126 ns Feb 28 02:02:54 computeinstance-e00dwp676vay8s965s kernel: [ 1139.921247] TCP: request_sock_TCP: Possible SYN flooding on port 21980. Sending cookies. Check SNMP counters. Feb 28 02:10:36 computeinstance-e00dwp676vay8s965s kernel: [ 1601.596586] llvm-symbolizer[177588]: segfault at 0 ip 00000000007335e0 sp 00007f508f215950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:10:36 computeinstance-e00dwp676vay8s965s kernel: [ 1601.596599] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:10:38 computeinstance-e00dwp676vay8s965s kernel: [ 1603.954923] llvm-symbolizer[181514]: segfault at 0 ip 00000000007335e0 sp 00007f23e24f3950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:10:38 computeinstance-e00dwp676vay8s965s kernel: [ 1603.954934] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:10:40 computeinstance-e00dwp676vay8s965s kernel: [ 1606.100735] llvm-symbolizer[182453]: segfault at 0 ip 00000000007335e0 sp 00007fad62ee1950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:10:40 computeinstance-e00dwp676vay8s965s kernel: [ 1606.100750] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:10:43 computeinstance-e00dwp676vay8s965s kernel: [ 1608.340816] llvm-symbolizer[183444]: segfault at 0 ip 00000000007335e0 sp 00007fbb01a91950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:10:43 computeinstance-e00dwp676vay8s965s kernel: [ 1608.340829] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:13:17 computeinstance-e00dwp676vay8s965s kernel: [ 1763.268390] TCP: request_sock_TCP: Possible SYN flooding on port 15724. Sending cookies. Check SNMP counters. Feb 28 02:13:21 computeinstance-e00dwp676vay8s965s kernel: [ 1766.487891] TCP: request_sock_TCP: Possible SYN flooding on port 27108. Sending cookies. Check SNMP counters. Feb 28 02:13:21 computeinstance-e00dwp676vay8s965s kernel: [ 1767.047928] TCP: request_sock_TCP: Possible SYN flooding on port 13136. Sending cookies. Check SNMP counters. Feb 28 02:14:11 computeinstance-e00dwp676vay8s965s kernel: [ 1817.163698] llvm-symbolizer[218472]: segfault at 0 ip 00000000007335e0 sp 00007f988ba3b950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:14:11 computeinstance-e00dwp676vay8s965s kernel: [ 1817.163713] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:14:14 computeinstance-e00dwp676vay8s965s kernel: [ 1819.737573] llvm-symbolizer[225215]: segfault at 0 ip 00000000007335e0 sp 00007f09add65950 error 4 in llvm-symbolizer[389000+3b1000] Feb 28 02:14:14 computeinstance-e00dwp676vay8s965s kernel: [ 1819.737602] Code: c1 55 48 89 e5 48 ba 80 80 80 80 80 80 80 80 48 8d 41 f7 48 83 c1 f8 48 be ff fe fe fe fe fe fe fe 66 0f 1f 84 00 00 00 00 00 <4c> 8b 41 08 48 83 c1 08 4d 89 c1 49 f7 d1 49 21 d1 49 01 f0 48 83 Feb 28 02:28:57 computeinstance-e00dwp676vay8s965s kernel: [ 2702.887792] TCP: request_sock_TCP: Possible SYN flooding on port 25636. Sending cookies. Check SNMP counters. Feb 28 02:28:59 computeinstance-e00dwp676vay8s965s kernel: [ 2704.328612] TCP: request_sock_TCP: Possible SYN flooding on port 25922. Sending cookies. Check SNMP counters. Feb 28 02:40:22 computeinstance-e00dwp676vay8s965s kernel: [ 3388.009354] TCP: request_sock_TCP: Possible SYN flooding on port 14927. Sending cookies. Check SNMP counters.