On 12 June 2018 at 10:34, Steffen Klassert steffen.klassert@secunet.com wrote:
On Mon, Jun 11, 2018 at 10:11:46PM +0530, Naresh Kamboju wrote:
Kernel panic on x86_64 machine running mainline 4.17.0 kernel while testing selftests bpf test_tunnel.sh test caused this kernel panic. I have noticed this kernel panic start happening from 4.17.0-rc7-next-20180529 and still happening on 4.17.0-next-20180608.
[ 213.638287] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 ++[ ip xfrm poli 213.674036] PGD 0 P4D 0 [ 213.674118] audit: type=1327 audit(1528917683.623:7): proctitle=6970007866726D00706F6C69637900616464007372630031302E312E312E3130302F3332006473740031302E312E312E3230302F33320064697200696E00746D706C00737263003137322E31362E312E31303000647374003137322E31362E312E3230300070726F746F006573700072657169640031006D6F64650074756E6E [ 213.677950] Oops: 0000 [#1] SMP PTI cy[ add src 10.1. 213.677952] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 4.17.0-next-20180608 #1 [ 213.677953] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.0b 07/27/2017 [ 213.726998] RIP: 0010:__xfrm_policy_check+0xcb/0x690 [ 213.731962] Code: 80 3d 0a d8 f1 00 00 0f 84 c1 02 00 00 4c 8b 25 2b af f4 00 e8 66 a6 6a ff 85 c0 74 0d 80 3d eb d7 f1 00 00 0f 84 d5 02 00 00 <49> 8b 44 24 08 48 85 c0 74 0c 48 8d b5 78 ff ff ff 4c 89 ff ff d0
This looks like a bug that I've seen already. If it is what I think, then commit 2c205dd3981f ("netfilter: add struct nf_nat_hook and use it") introduced this bug.
There was already a fix for this on the netdev list, but I don't know the current status of that patch:
Hi, I applied the patch and ran bpf/test_tunnel.sh and I I couldn't see any crash. However, the script never returned (I had to Ctrl+c to get back), any ideas ? See log from the test below.
Cheers, Anders
Testing IPSec tunnel... [ 269.060050] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 269.090000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready <idle>-0 [000] ..s3 190.987095: 0: key 2 remote ip 0xac100164 ping-3043 [000] ..s3 190.988715: 0: key 2 remote ip 0xac100164 ksoftirqd/0-9 [000] ..s2 190.988986: 0: key 2 remote ip 0xac100164 systemd-resolve-2664 [003] ..s3 191.083771: 0: ERROR line:77 ret:-22 systemd-resolve-2664 [003] ..s3 191.333763: 0: ERROR line:77 ret:-22 kworker/0:1-33 [000] ..s4 191.419445: 0: key 2 remote ip 0xac100164 ping-3043 [000] ..s3 191.989437: 0: key 2 remote ip 0xac100164 kworker/0:1-33 [000] ..s4 192.443460: 0: key 2 remote ip 0xac100164 kworker/0:1-33 [000] ..s4 192.443508: 0: key 2 remote ip 0xac100164 <idle>-0 [000] ..s3 192.446318: 0: key 2 remote ip 0xac100164 systemd-resolve-2664 [000] ..s3 192.768767: 0: ERROR line:77 ret:-22 ping-3043 [000] ..s3 192.989902: 0: key 2 remote ip 0xac100164 ping-3044 [000] ..s3 193.025776: 0: key 2 remote ip 0xac100164 systemd-resolve-2664 [000] ..s3 193.083650: 0: ERROR line:77 ret:-22 systemd-resolve-2664 [000] ..s3 193.333865: 0: ERROR line:77 ret:-22 ping-3044 [000] ..s3 194.026240: 0: key 2 remote ip 0xac100164 ping-3044 [000] ..s3 195.026707: 0: key 2 remote ip 0xac100164 ksoftirqd/2-21 [002] ..s2 198.075583: 0: key 2 remote ip6 ::11000000 label bcdef ksoftirqd/2-21 [002] ..s2 198.075597: 0: key 2 remot[ 269.270883] audit: type=1415 audit(1532018021.150:6): op=SAD-add auid=0 ses=2 subj=kerne l src=172.16.1.100 dst=172.16.1.200 spi=1(0x1) res=1 [ 269.284308] audit: type=1300 audit(1532018021.150:6): arch=c000003e syscall=46 success=yes exit=424 a0=4 a1=7ffff18d1ba0 a2=0 a3=5e9 items=0 ppid=2924 pid=4333 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=2 comm="ip" exe="/sbin/ip.iproute2" subj=kernel key=(null) [ 269.310249] audit: type=1327 audit(1532018021.150:6): proctitle=6970007866726D0073746174650061646400737263003137322E31362E312E31303000647374003137322E 31362E312E3230300070726F746F0065737000737069003078310072657169640031006D6F64650074756E6E656C00617574682D7472756E6300686D616328736861312900307831313131313 13131313131313131 e ip6 ::11000000 label bcdef ping-3164 [003] ..s3 198.113160: 0: key 2 remote ip6 ::11000000 label bcdef ping-3164 [003] ..s3 199.113661: 0: key 2 remote ip6 ::11000000 label bcdef <idle>-0 [000] ..s3 199.931430: 0: key 2 remote ip6 ::11000000 label bcdef ping-3164 [003] ..s3 200.114432: 0: key 2 remote ip6 ::11000000 label bcdef ping-3[ 269.374987] audit: type=1415 audit(1532018021.373:7): op=SPD-add auid=0 ses=2 subj=kernel res=1 src=10.1.1.100 dst=10.1.1.200 165 [002] ..s3 [ 269.386787] audit: type=1300 audit(1532018021.373:7): arch=c000003e syscall=46 success=yes exit=252 a0=4 a1=7ffe1e400ff0 a2=0 a3=5e9 i tems=0 ppid=2924 pid=4354 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=2 comm="ip" exe="/sbin/ip.iproute2" subj=kernel key=(null) [ 269.414124] audit: type=1327 audit(1532018021.373:7): proctitle=6970007866726D00706F6C69637900616464007372630031302E312E312E3130302F333200647374003130 2E312E312E3230302F333200646972006F757400746D706C00737263003137322E31362E312E31303000647374003137322E31362E312E3230300070726F746F0065737000726571696400310 06D6F64650074756E 200.133573: 0: key 2 remote ip6 ::11000000 label bcdef ping-3165 [002] ..s3 201.134091: 0: key 2 remote ip6 ::11000000 label bcdef ping-3165 [002] ..s3 202.134600: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3167 [000] ..s3 202.172808: 0: key 2 remote ip6 ::11000000 label bcdef [ 269.471306] audit: type=1415 audit(1532018021.470:8): op=SAD-add auid=0 ses=2 subj=kernel src=172.16.1.200 dst=172.16.1.100 spi=2(0x2) res=1 [ 269.484439] audit: type=1300 audit(1532018021.470:8): arch=c000003e syscall=46 success=yes exit=424 a0=4 a1=7ffc79931450 a2=0 a3=5e9 items=0 ppid=2924 pid=4355 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=2 comm="ip" exe="/sbin/ip.iproute2" subj=kernel key=(null) [ 269.510375] audit: type=1327 audit(1532018021.470:8): proctitle=6970007866726D0073746174650061646400737263003137322E31362E312E32303000647374003137322E 31362E312E3130300070726F746F0065737000737069003078320072657169640032006D6F64650074756E6E656C00617574682D7472756E6300686D616328736861312900307831313131313 13131313131313131 ping6-3167 [000] ..s3 203.173251: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3167 [000] ..s3 204.173741: 0: key 2 remote ip6 ::11000000 label bcdef systemd-resolve-2664 [001] ..s3 205.333801: 0: ERROR line:119 ret:-22 systemd-resolve-2664 [001] ..s3 205.583819: 0: ERROR line:119 ret:-22 systemd-resolve-2664 [001] ..s3 205.833437: 0: E[ 269.572155] audit: type=1415 audit(1532018021.571:9): op=SPD-add auid=0 ses=2 subj=kernel res=1 sr c=10.1.1.200 dst=10.1.1.100 RROR line:119 ret:-22 systemd-resolve-2664 [001] ..s3 206.583819: 0: ERROR line:119 ret:-22 systemd-resolve-2664 [003] ..s3 206.782769: 0: ERROR line:119 ret:-22 kworker/3:2-1537 [003] ..s4 207.035785: 0: key 2 remote ip6 ::11000000 label bcdef kworker/3:2-1537 [003] ..s4 207.035796: 0: key 2 remote ip6 ::11000000 label bcdef kworker/3:2-1537 [003] ..s4 207.035890: 0: key 2 remote ip6 ::11000000 label bcdef kworker/3:2-1537 [003] ..s4 207.035926: 0: key 2 remote ip6 ::11000000 label bcdef systemd-resolve-2664 [000] ..s3 207.083608: 0: ERROR line:119 ret:-22 ksoftirqd/3-26 [003] ..s2 207.739454: 0: key 2 remote ip6 ::11000000 label bcdef ping-3298 [000] ..s3 208.263120: 0: key 2 remote ip6 ::11000000 label bcdef ping-3298 [000] ..s3 208.263224: 0: key 2 remote ip6 ::11000000 label bcdef ping-3298 [000] ..s3 209.263703: 0: key 2 remote ip6 ::11000000 label bcdef ping-3298 [000] ..s3 210.264203: 0: key 2 remote ip6 ::11000000 label bcdef ping-3299 [002] ..s3 210.279710: 0: key 2 remote ip6 ::11000000 label bcdef <idle>-0 [003] ..s3 210.875420: 0: key 2 remote ip6 ::11000000 label bcdef ping-3299 [002] ..s3 211.280241: 0: key 2 remote ip6 ::11000000 label bcdef ksoftirqd/3-26 [003] ..s2 212.219559: 0: key 2 remote ip6 ::11000000 label bcdef ping-3299 [002] ..s3 212.280741: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 212.315807: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 213.316255: 0: key 2 remote ip6 ::11000000 label bcdef <idle>-0 [000] ..s3 213.755462: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 214.316506: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 215.316951: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 216.317320: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 217.317765: 0: key 2 remote ip6 ::11000000 label bcdef ksoftirqd/3-26 [003] ..s2 217.339464: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 218.318227: 0: key 2 remote ip6 ::11000000 label bcdef ksoftirqd/3-26 [003] ..s2 218.875455: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 219.318671: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 220.319141: 0: key 2 remote ip6 ::11000000 label bcdef ping6-3300 [002] ..s3 221.319585: 0: key 2 remote ip6 ::11000000 label bcdef ping-3419 [002] ..s3 223.036234: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 223.036236: 0: direction 1 hwid 3 timestamp 31402699 ping-3419 [002] ..s3 223.036256: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 223.036256: 0: direction 1 hwid 3 timestamp 31402699 <idle>-0 [000] ..s3 223.067438: 0: key 2 remote ip 0xac100164 erspan version 2 <idle>-0 [000] ..s3 223.067443: 0: direction 1 hwid 3 timestamp 31403010 systemd-resolve-2664 [000] ..s3 223.083837: 0: ERROR line:183 ret:-22 kworker/0:1-33 [000] ..s4 223.283447: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 223.283452: 0: direction 1 hwid 3 timestamp 31405171 systemd-resolve-2664 [000] ..s3 223.333807: 0: ERROR line:183 ret:-22 systemd-resolve-2664 [000] ..s3 223.583816: 0: ERROR line:183 ret:-22 ping-3419 [002] ..s3 224.036713: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 224.036718: 0: direction 1 hwid 3 timestamp 31412704 kworker/0:1-33 [000] ..s4 224.315459: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 224.315464: 0: direction 1 hwid 3 timestamp 31415491 kworker/0:1-33 [000] ..s4 224.315514: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 224.315516: 0: direction 1 hwid 3 timestamp 31415492 <idle>-0 [000] ..s3 224.675428: 0: key 2 remote ip 0xac100164 erspan version 2 <idle>-0 [000] ..s3 224.675433: 0: direction 1 hwid 3 timestamp 31419090 ping-3419 [002] ..s3 225.036920: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 225.036925: 0: direction 1 hwid 3 timestamp 31422706 ping-3420 [003] ..s3 225.064293: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 225.064298: 0: direction 1 hwid 3 timestamp 31422979 systemd-resolve-2664 [000] ..s3 225.083664: 0: ERROR line:183 ret:-22 systemd-resolve-2664 [000] ..s3 225.333742: 0: ERROR line:183 ret:-22 systemd-resolve-2664 [000] ..s3 225.583778: 0: ERROR line:183 ret:-22 ping-3420 [003] ..s3 226.064761: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 226.064765: 0: direction 1 hwid 3 timestamp 31432984 ping-3420 [003] ..s3 227.065237: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 227.065242: 0: direction 1 hwid 3 timestamp 31442989 systemd-resolve-2664 [003] ..s3 228.186369: 0: ERROR line:269 ret:-22 systemd-resolve-2664 [003] ..s3 228.333716: 0: ERROR line:269 ret:-22 systemd-resolve-2664 [003] ..s3 228.583747: 0: ERROR line:269 ret:-22 systemd-resolve-2664 [001] ..s3 229.833537: 0: ERROR line:269 ret:-22 kworker/0:1-33 [000] ..s4 229.947659: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 kworker/0:1-33 [000] ..s4 229.947664: 0: direction 1 hwid 7 timestamp 31471811 kworker/0:1-33 [000] ..s4 229.947708: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 kworker/0:1-33 [000] ..s4 229.947711: 0: direction 1 hwid 7 timestamp 31471814 systemd-resolve-2664 [001] ..s3 230.083782: 0: ERROR line:269 ret:-22 systemd-resolve-2664 [001] ..s3 230.333523: 0: ERROR line:269 ret:-22 <idle>-0 [000] ..s3 230.779419: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 <idle>-0 [000] ..s3 230.779424: 0: direction 1 hwid 7 timestamp 31480130 ping-3540 [003] ..s3 231.091633: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 ping-3540 [003] ..s3 231.091638: 0: direction 1 hwid 7 timestamp 31483253 ping-3540 [003] ..s3 231.091737: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 ping-3540 [003] ..s3 231.091739: 0: direction 1 hwid 7 timestamp 31483254 ping-3540 [003] ..s3 232.092227: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 ping-3540 [003] ..s3 232.092232: 0: direction 1 hwid 7 timestamp 31493259 ping-3540 [003] ..s3 233.092737: 0: ip6erspan get key 2 remote ip6 ::0 erspan version 2 ping-3540 [003] ..s3 233.092742: 0: direction 1 hwid 7 timestamp 31503264 ping-3655 [000] ..s3 233.957186: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff systemd-resolve-2664 [001] ..s3 234.065463: 0: ERROR line:339 ret:-22 <idle>-0 [000] ..s3 234.171427: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 kworker/0:1-33 [000] ..s4 234.235502: 0: ERROR line:345 ret:-2 systemd-resolve-2664 [001] ..s3 234.333813: 0: ERROR line:339 ret:-22 systemd-resolve-2664 [001] ..s3 234.583761: 0: ERROR line:339 ret:-22 ping-3655 [000] ..s3 234.957640: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff kworker/0:1-33 [000] ..s4 235.259475: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 kworker/0:1-33 [000] ..s4 235.259528: 0: ERROR line:345 ret:-2 systemd-resolve-2664 [001] ..s3 235.752142: 0: ERROR line:339 ret:-22 ping-3655 [000] ..s3 235.958144: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff <idle>-0 [000] ..s3 235.963159: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 ping-3663 [002] ..s3 235.990422: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff systemd-resolve-2664 [001] ..s3 236.083782: 0: ERROR line:339 ret:-22 systemd-resolve-2664 [001] ..s3 236.333591: 0: ERROR line:339 ret:-22 ping-3663 [002] ..s3 236.990900: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff ping-3663 [002] ..s3 237.991370: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff systemd-resolve-2664 [002] ..s3 239.083778: 0: ERROR line:387 ret:-22 systemd-resolve-2664 [002] ..s3 239.333765: 0: ERROR line:387 ret:-22 systemd-resolve-2664 [002] ..s3 239.583765: 0: ERROR line:387 ret:-22 systemd-resolve-2664 [001] ..s3 240.194218: 0: ERROR line:387 ret:-22 systemd-resolve-2664 [001] ..s3 240.333718: 0: ERROR line:387 ret:-22 systemd-resolve-2664 [001] ..s3 240.583708: 0: ERROR line:387 ret:-22 <idle>-0 [002] ..s3 240.955492: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 240.955505: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 240.955512: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 240.955518: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 240.955524: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 241.211432: 0: key 22 remote ip6 ::11000000 label 0 ksoftirqd/1-16 [001] ..s2 242.012579: 0: key 22 remote ip6 ::11000000 label 0 ksoftirqd/1-16 [001] ..s2 242.026381: 0: key 22 remote ip6 ::11000000 label 0 ksoftirqd/3-26 [003] ..s2 243.028099: 0: key 22 remote ip6 ::11000000 label 0 ksoftirqd/3-26 [003] ..s2 244.040809: 0: key 22 remote ip6 ::11000000 label 0 ping-3774 [001] ..s3 244.062314: 0: key 22 remote ip6 ::11000000 label 0 <idle>-0 [002] ..s3 244.219413: 0: key 22 remote ip6 ::11000000 label 0 ping-3774 [001] ..s3 245.075208: 0: key 22 remote ip6 ::11000000 label 0 ping-3774 [001] ..s3 246.088218: 0: key 22 remote ip6 ::11000000 label 0 ping-3887 [002] ..s3 246.831153: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3887 [002] ..s3 246.831226: 0: key 2 remote ip 0xac100164 geneve class 0x0 systemd-resolve-2664 [003] ..s3 246.963398: 0: ERROR line:445 ret:-22 systemd-resolve-2664 [003] ..s3 247.083859: 0: ERROR line:445 ret:-22 systemd-resolve-2664 [003] ..s3 247.333815: 0: ERROR line:445 ret:-22 kworker/1:2-1480 [001] ..s4 247.355451: 0: key 2 remote ip 0xac100164 geneve class 0x0 <idle>-0 [001] ..s3 247.419431: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3887 [002] ..s3 247.831692: 0: key 2 remote ip 0xac100164 geneve class 0x0 kworker/1:2-1480 [001] ..s4 248.379561: 0: key 2 remote ip 0xac100164 geneve class 0x0 kworker/1:2-1480 [001] ..s4 248.379605: 0: key 2 remote ip 0xac100164 geneve class 0x0 systemd-resolve-2664 [001] ..s3 248.440767: 0: ERROR line:445 ret:-22 <idle>-0 [001] ..s3 248.459429: 0: key 2 remote ip 0xac100164 geneve class 0x0 systemd-resolve-2664 [001] ..s3 248.583784: 0: ERROR line:445 ret:-22 ping-3887 [002] ..s3 248.832187: 0: key 2 remote ip 0xac100164 geneve class 0x0 systemd-resolve-2664 [001] ..s3 248.833517: 0: ERROR line:445 ret:-22 ping-3888 [000] ..s3 248.874871: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3888 [000] ..s3 249.875339: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3888 [000] ..s3 250.875805: 0: key 2 remote ip 0xac100164 geneve class 0x0 systemd-resolve-2664 [003] ..s3 252.032344: 0: ERROR line:509 ret:-22 systemd-resolve-2664 [003] ..s3 252.333767: 0: ERROR line:509 ret:-22 systemd-resolve-2664 [003] ..s3 252.583766: 0: ERROR line:509 ret:-22 kworker/0:1-33 [000] ..s4 253.627615: 0: key 22 remote ip 0x0 geneve class 0x0 kworker/0:1-33 [000] ..s4 253.627634: 0: key 22 remote ip 0x0 geneve class 0x0 kworker/0:1-33 [000] ..s4 253.627766: 0: key 22 remote ip 0x0 geneve class 0x0 kworker/0:1-33 [000] ..s4 253.627797: 0: key 22 remote ip 0x0 geneve class 0x0 kworker/0:1-33 [000] ..s4 253.627833: 0: key 22 remote ip 0x0 geneve class 0x0 ping-3997 [001] ..s3 253.915594: 0: key 22 remote ip 0x0 geneve class 0x0 ping-3998 [002] ..s3 253.946604: 0: key 22 remote ip 0x0 geneve class 0x0 systemd-resolve-2664 [002] ..s3 253.956160: 0: ERROR line:509 ret:-22 systemd-resolve-2664 [002] ..s3 254.083777: 0: ERROR line:509 ret:-22 <idle>-0 [000] ..s3 254.331437: 0: key 22 remote ip 0x0 geneve class 0x0 systemd-resolve-2664 [002] ..s3 254.333628: 0: ERROR line:509 ret:-22 ping-3998 [002] ..s3 254.947116: 0: key 22 remote ip 0x0 geneve class 0x0 ping-3998 [001] ..s3 255.947392: 0: key 22 remote ip 0x0 geneve class 0x0 ping-4118 [002] ..s3 256.654930: 0: remote ip 0xac100164 ping-4118 [002] ..s3 257.655393: 0: remote ip 0xac100164 ping-4118 [002] ..s3 258.655851: 0: remote ip 0xac100164 ping-4119 [000] ..s3 258.695970: 0: remote ip 0xac100164 ping-4119 [000] ..s3 259.696426: 0: remote ip 0xac100164 ping-4119 [000] ..s3 260.696886: 0: remote ip 0xac100164 ping-4231 [002] ..s3 264.713834: 0: remote ip6 0::11 ping-4231 [002] ..s3 265.714327: 0: remote ip6 0::11 <idle>-0 [002] ..s3 265.979423: 0: remote ip6 0::11 ping-4231 [002] ..s3 266.714822: 0: remote ip6 0::11 ping-4239 [001] ..s3 266.748758: 0: remote ip6 0::11 ping-4239 [001] ..s3 267.749244: 0: remote ip6 0::11 ping-4239 [001] ..s3 268.749737: 0: remote ip6 0::11 ping-4367 [003] ..s3 270.047776: 0: reqid 1 spi 0x1 remote ip 0xac100164 ksoftirqd/3-26 [003] ..s2 271.048427: 0: reqid 1 spi 0x1 remote ip 0xac100164 PING 10.1.1.200 (10.1.1.200): 56 data bytes --- 10.1.1.200 ping statistics --- 3 packets transmitted, 3 packets received, 0% packet loss round-trip min/avg/max = 0.263/0.370/0.579 ms ping-4367 [003] ..s3 272.048870: 0: reqid 1 spi 0x1 remote ip 0xac100164 ping-4367 [003] ..s3 270.047776: 0: reqid 1 spi 0x1 remote ip 0xac100164 ksoftirqd/3-26 [003] ..s2 271.048427: 0: reqid 1 spi 0x1 remote ip 0xac100164 ping-4367 [003] ..s3 272.048870: 0: reqid 1 spi 0x1 remote ip 0xac100164 ping-4367 [003] ..s3 270.047776: 0: reqid 1 spi 0x1 remote ip 0xac100164 ksoftirqd/3-26 [003] ..s2 271.048427: 0: reqid 1 spi 0x1 remote ip 0xac100164 ping-4367 [003] ..s3 272.048870: 0: reqid 1 spi 0x1 remote ip 0xac100164 <idle>-0 [000] ..s3 190.987095: 0: key 2 remote ip 0xac100164 ping-3043 [000] ..s3 190.988715: 0: key 2 remote ip 0xac100164 ksoftirqd/0-9 [000] ..s2 190.988986: 0: key 2 remote ip 0xac100164 kworker/0:1-33 [000] ..s4 191.419445: 0: key 2 remote ip 0xac100164 ping-3043 [000] ..s3 191.989437: 0: key 2 remote ip 0xac100164 kworker/0:1-33 [000] ..s4 192.443460: 0: key 2 remote ip 0xac100164 kworker/0:1-33 [000] ..s4 192.443508: 0: key 2 remote ip 0xac100164 <idle>-0 [000] ..s3 192.446318: 0: key 2 remote ip 0xac100164 ping-3043 [000] ..s3 192.989902: 0: key 2 remote ip 0xac100164 ping-3044 [000] ..s3 193.025776: 0: key 2 remote ip 0xac100164 ping-3044 [000] ..s3 194.026240: 0: key 2 remote ip 0xac100164 ping-3044 [000] ..s3 195.026707: 0: key 2 remote ip 0xac100164 ping-3419 [002] ..s3 223.036234: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 223.036256: 0: key 2 remote ip 0xac100164 erspan version 2 <idle>-0 [000] ..s3 223.067438: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 223.283447: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 224.036713: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 224.315459: 0: key 2 remote ip 0xac100164 erspan version 2 kworker/0:1-33 [000] ..s4 224.315514: 0: key 2 remote ip 0xac100164 erspan version 2 <idle>-0 [000] ..s3 224.675428: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3419 [002] ..s3 225.036920: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 225.064293: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 226.064761: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3420 [003] ..s3 227.065237: 0: key 2 remote ip 0xac100164 erspan version 2 ping-3655 [000] ..s3 233.957186: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff <idle>-0 [000] ..s3 234.171427: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 ping-3655 [000] ..s3 234.957640: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff kworker/0:1-33 [000] ..s4 235.259475: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 ping-3655 [000] ..s3 235.958144: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff <idle>-0 [000] ..s3 235.963159: 0: key 2 remote ip 0xac100164 vxlan gbp 0x94 ping-3663 [002] ..s3 235.990422: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff ping-3663 [002] ..s3 236.990900: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff ping-3663 [002] ..s3 237.991370: 0: key 2 remote ip 0xac100164 vxlan gbp 0x800ff ping-3887 [002] ..s3 246.831153: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3887 [002] ..s3 246.831226: 0: key 2 remote ip 0xac100164 geneve class 0x0 kworker/1:2-1480 [001] ..s4 247.355451: 0: key 2 remote ip 0xac100164 geneve class 0x0 <idle>-0 [001] ..s3 247.419431: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3887 [002] ..s3 247.831692: 0: key 2 remote ip 0xac100164 geneve class 0x0 kworker/1:2-1480 [001] ..s4 248.379561: 0: key 2 remote ip 0xac100164 geneve class 0x0 kworker/1:2-1480 [001] ..s4 248.379605: 0: key 2 remote ip 0xac100164 geneve class 0x0 <idle>-0 [001] ..s3 248.459429: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3887 [002] ..s3 248.832187: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3888 [000] ..s3 248.874871: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3888 [000] ..s3 249.875339: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-3888 [000] ..s3 250.875805: 0: key 2 remote ip 0xac100164 geneve class 0x0 ping-4118 [002] ..s3 256.654930: 0: remote ip 0xac100164 ping-4118 [002] ..s3 257.655393: 0: remote ip 0xac100164 ping-4118 [002] ..s3 258.655851: 0: remote ip 0xac100164 ping-4119 [000] ..s3 258.695970: 0: remote ip 0xac100164 ping-4119 [000] ..s3 259.696426: 0: remote ip 0xac100164 ping-4119 [000] ..s3 260.696886: 0: remote ip 0xac100164 ping-4367 [003] ..s3 270.047776: 0: reqid 1 spi 0x1 remote ip 0xac100164 ksoftirqd/3-26 [003] ..s2 271.048427: 0: reqid 1 spi 0x1 remote ip 0xac100164 ping-4367 [003] ..s3 272.048870: 0: reqid 1 spi 0x1 remote ip 0xac100164 [0;92mPASS: xfrm tunnel[0m -- To unsubscribe from this 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