[  542.531860][ T5841] br1: port 1(veth1) entered blocking state
[  542.532205][ T5841] br1: port 1(veth1) entered disabled state
[  542.532420][ T5841] veth1: entered allmulticast mode
[  542.535052][ T5841] veth1: entered promiscuous mode
[  542.579579][ T5844] br1: port 2(veth2) entered blocking state
[  542.579797][ T5844] br1: port 2(veth2) entered disabled state
[  542.580421][ T5844] veth2: entered allmulticast mode
[  542.588279][ T5844] veth2: entered promiscuous mode
[  542.639750][ T5846] br1: port 2(veth2) entered blocking state
[  542.639992][ T5846] br1: port 2(veth2) entered forwarding state
[  542.640343][ T5846] br1: port 1(veth1) entered blocking state
[  542.640527][ T5846] br1: port 1(veth1) entered forwarding state
[  553.329759][ T6159] br1: port 2(veth2) entered disabled state
[  553.330276][ T6159] br1: port 1(veth1) entered disabled state
[  553.376547][ T6161] veth2: left allmulticast mode
[  553.376716][ T6161] veth2: left promiscuous mode
[  553.376962][ T6161] br1: port 2(veth2) entered disabled state
[  553.422751][ T6163] veth1: left allmulticast mode
[  553.423304][ T6163] veth1: left promiscuous mode
[  553.423605][ T6163] br1: port 1(veth1) entered disabled state