[  491.477663][ T6194] br1: port 1(veth1) entered blocking state
[  491.477880][ T6194] br1: port 1(veth1) entered disabled state
[  491.478060][ T6194] veth1: entered allmulticast mode
[  491.479473][ T6194] veth1: entered promiscuous mode
[  491.503813][  T437] br1: port 1(veth1) entered blocking state
[  491.504002][  T437] br1: port 1(veth1) entered forwarding state
[  518.107776][ T6377] br1: port 1(veth1) entered disabled state
[  518.141137][ T6378] veth1: left allmulticast mode
[  518.141317][ T6378] veth1: left promiscuous mode
[  518.141549][ T6378] br1: port 1(veth1) entered disabled state