[ 1632.877421][ T6901] br0: port 1(veth1) entered blocking state
[ 1632.877903][ T6901] br0: port 1(veth1) entered disabled state
[ 1632.878344][ T6901] veth1: entered allmulticast mode
[ 1632.882059][ T6901] veth1: entered promiscuous mode
[ 1633.143629][   T57] br0: port 1(veth1) entered blocking state
[ 1633.144110][   T57] br0: port 1(veth1) entered forwarding state
[ 1640.434236][ T6944] br0: port 1(veth1) entered disabled state
[ 1640.548665][ T6945] veth1: left allmulticast mode
[ 1640.550005][ T6945] veth1: left promiscuous mode
[ 1640.550478][ T6945] br0: port 1(veth1) entered disabled state