[  568.029536][ T3572] br1: port 1(veth1) entered blocking state
[  568.029761][ T3572] br1: port 1(veth1) entered disabled state
[  568.029954][ T3572] veth1: entered allmulticast mode
[  568.031488][ T3572] veth1: entered promiscuous mode
[  568.053452][   T36] br1: port 1(veth1) entered blocking state
[  568.053658][   T36] br1: port 1(veth1) entered forwarding state
[  568.081811][ T3574] br1: port 2(veth2) entered blocking state
[  568.082024][ T3574] br1: port 2(veth2) entered disabled state
[  568.082222][ T3574] veth2: entered allmulticast mode
[  568.083691][ T3574] veth2: entered promiscuous mode
[  568.106013][   T36] br1: port 2(veth2) entered blocking state
[  568.106224][   T36] br1: port 2(veth2) entered forwarding state
[  602.403003][ T3807] br1: port 1(veth1) entered disabled state
[  602.440551][ T3808] br1: port 2(veth2) entered disabled state
[  602.473208][ T3809] veth2: left allmulticast mode
[  602.473456][ T3809] veth2: left promiscuous mode
[  602.473861][ T3809] br1: port 2(veth2) entered disabled state
[  602.476025][ T3809] veth1: left allmulticast mode
[  602.476247][ T3809] veth1: left promiscuous mode
[  602.476517][ T3809] br1: port 1(veth1) entered disabled state