[  519.111399][ T3941] br1: port 1(veth1) entered blocking state
[  519.111779][ T3941] br1: port 1(veth1) entered disabled state
[  519.112140][ T3941] veth1: entered allmulticast mode
[  519.114720][ T3941] veth1: entered promiscuous mode
[  519.160300][   T36] br1: port 1(veth1) entered blocking state
[  519.160654][   T36] br1: port 1(veth1) entered forwarding state
[  519.197866][ T3944] br1: port 2(veth2) entered blocking state
[  519.198197][ T3944] br1: port 2(veth2) entered disabled state
[  519.198712][ T3944] veth2: entered allmulticast mode
[  519.201386][ T3944] veth2: entered promiscuous mode
[  519.227895][ T1758] br1: port 2(veth2) entered blocking state
[  519.228081][ T1758] br1: port 2(veth2) entered forwarding state
[  538.829495][ T4182] br1: port 2(veth2) entered disabled state
[  538.861249][ T4183] veth2: left allmulticast mode
[  538.861464][ T4183] veth2: left promiscuous mode
[  538.861762][ T4183] br1: port 2(veth2) entered disabled state
[  538.893231][ T4184] br1: port 1(veth1) entered disabled state
[  538.920996][ T4185] veth1: left allmulticast mode
[  538.921202][ T4185] veth1: left promiscuous mode
[  538.921496][ T4185] br1: port 1(veth1) entered disabled state