[  532.007692][ T3821] br1: port 1(veth1) entered blocking state
[  532.007950][ T3821] br1: port 1(veth1) entered disabled state
[  532.008190][ T3821] veth1: entered allmulticast mode
[  532.010237][ T3821] veth1: entered promiscuous mode
[  532.032763][   T36] br1: port 1(veth1) entered blocking state
[  532.032953][   T36] br1: port 1(veth1) entered forwarding state
[  558.694314][ T4004] br1: port 1(veth1) entered disabled state
[  558.716705][ T4005] veth1: left allmulticast mode
[  558.716895][ T4005] veth1: left promiscuous mode
[  558.717170][ T4005] br1: port 1(veth1) entered disabled state