[  716.939643][ T6880] br1: port 1(veth1) entered blocking state
[  716.940053][ T6880] br1: port 1(veth1) entered disabled state
[  716.940426][ T6880] veth1: entered allmulticast mode
[  716.949350][ T6880] veth1: entered promiscuous mode
[  716.984420][   T48] br1: port 1(veth1) entered blocking state
[  716.984734][   T48] br1: port 1(veth1) entered forwarding state
[  728.049800][ T6984] br1: port 1(veth1) entered disabled state
[  728.086965][ T6985] veth1: left allmulticast mode
[  728.087294][ T6985] veth1: left promiscuous mode
[  728.087678][ T6985] br1: port 1(veth1) entered disabled state