[  662.314883][ T3700] br1: port 1(veth1) entered blocking state
[  662.315254][ T3700] br1: port 1(veth1) entered disabled state
[  662.315451][ T3700] veth1: entered allmulticast mode
[  662.316903][ T3700] veth1: entered promiscuous mode
[  662.338622][ T1313] br1: port 1(veth1) entered blocking state
[  662.338819][ T1313] br1: port 1(veth1) entered forwarding state
[  676.629209][ T3843] br1: port 1(veth1) entered disabled state
[  676.657017][ T3844] veth1: left allmulticast mode
[  676.657417][ T3844] veth1: left promiscuous mode
[  676.657637][ T3844] br1: port 1(veth1) entered disabled state