[  542.706010][ T6305] br1: port 1(veth1) entered blocking state
[  542.706252][ T6305] br1: port 1(veth1) entered disabled state
[  542.706473][ T6305] veth1: entered allmulticast mode
[  542.708376][ T6305] veth1: entered promiscuous mode
[  542.745527][  T228] br1: port 1(veth1) entered blocking state
[  542.745784][  T228] br1: port 1(veth1) entered forwarding state
[  542.769775][ T6307] br1: port 2(veth2) entered blocking state
[  542.769980][ T6307] br1: port 2(veth2) entered disabled state
[  542.770172][ T6307] veth2: entered allmulticast mode
[  542.771708][ T6307] veth2: entered promiscuous mode
[  542.811195][  T228] br1: port 2(veth2) entered blocking state
[  542.811470][  T228] br1: port 2(veth2) entered forwarding state
[  596.110517][ T7700] br1: port 2(veth2) entered disabled state
[  596.129263][ T7701] veth2: left allmulticast mode
[  596.129449][ T7701] veth2: left promiscuous mode
[  596.131061][ T7701] br1: port 2(veth2) entered disabled state
[  596.158223][ T7702] br1: port 1(veth1) entered disabled state
[  596.184893][ T7703] veth1: left allmulticast mode
[  596.185082][ T7703] veth1: left promiscuous mode
[  596.185319][ T7703] br1: port 1(veth1) entered disabled state