[  953.592732][ T4630] br1: port 1(veth1) entered blocking state
[  953.593186][ T4630] br1: port 1(veth1) entered disabled state
[  953.593646][ T4630] veth1: entered allmulticast mode
[  953.597164][ T4630] veth1: entered promiscuous mode
[  953.716952][   T37] br1: port 1(veth1) entered blocking state
[  953.717441][   T37] br1: port 1(veth1) entered forwarding state
[  968.909054][ T4730] br1: port 1(veth1) entered disabled state
[  969.038077][ T4731] veth1: left allmulticast mode
[  969.038430][ T4731] veth1: left promiscuous mode
[  969.038972][ T4731] br1: port 1(veth1) entered disabled state