[  941.905300][T19674] br1: port 1(veth1) entered blocking state
[  941.905537][T19674] br1: port 1(veth1) entered disabled state
[  941.905727][T19674] veth1: entered allmulticast mode
[  941.907199][T19674] veth1: entered promiscuous mode
[  941.951849][   T36] br1: port 1(veth1) entered blocking state
[  941.952062][   T36] br1: port 1(veth1) entered forwarding state
[  941.969117][T19676] br1: port 2(veth2) entered blocking state
[  941.969315][T19676] br1: port 2(veth2) entered disabled state
[  941.970719][T19676] veth2: entered allmulticast mode
[  941.972161][T19676] veth2: entered promiscuous mode
[  941.993807][   T39] br1: port 2(veth2) entered blocking state
[  941.994008][   T39] br1: port 2(veth2) entered forwarding state
[  952.346538][T19872] tc (19872) used greatest stack depth: 24016 bytes left
[  956.306808][T20033] br1: port 2(veth2) entered disabled state
[  956.331995][T20034] veth2: left allmulticast mode
[  956.332161][T20034] veth2: left promiscuous mode
[  956.332390][T20034] br1: port 2(veth2) entered disabled state
[  956.352817][T20035] br1: port 1(veth1) entered disabled state
[  956.372739][T20036] veth1: left allmulticast mode
[  956.372942][T20036] veth1: left promiscuous mode
[  956.373232][T20036] br1: port 1(veth1) entered disabled state