[ 1327.680939][ T9870] br1: port 1(veth1) entered blocking state
[ 1327.681186][ T9870] br1: port 1(veth1) entered disabled state
[ 1327.681442][ T9870] veth1: entered allmulticast mode
[ 1327.683223][ T9870] veth1: entered promiscuous mode
[ 1327.811621][ T7342] br1: port 1(veth1) entered blocking state
[ 1327.811872][ T7342] br1: port 1(veth1) entered forwarding state
[ 1342.359563][ T9929] br1: port 1(veth1) entered disabled state
[ 1342.475826][ T9931] veth1: left allmulticast mode
[ 1342.476040][ T9931] veth1: left promiscuous mode
[ 1342.476343][ T9931] br1: port 1(veth1) entered disabled state