[  554.090899][ T4397] br1: port 1(veth1) entered blocking state
[  554.091262][ T4397] br1: port 1(veth1) entered disabled state
[  554.091601][ T4397] veth1: entered allmulticast mode
[  554.093256][ T4397] veth1: entered promiscuous mode
[  554.120841][ T2226] br1: port 1(veth1) entered blocking state
[  554.121185][ T2226] br1: port 1(veth1) entered forwarding state
[  568.941508][ T4540] br1: port 1(veth1) entered disabled state
[  568.975113][ T4541] veth1: left allmulticast mode
[  568.976067][ T4541] veth1: left promiscuous mode
[  568.976435][ T4541] br1: port 1(veth1) entered disabled state