[  709.292189][ T8701] br1: port 1(veth1) entered blocking state
[  709.292470][ T8701] br1: port 1(veth1) entered disabled state
[  709.293731][ T8701] veth1: entered allmulticast mode
[  709.295297][ T8701] veth1: entered promiscuous mode
[  709.322911][   T46] br1: port 1(veth1) entered blocking state
[  709.323131][   T46] br1: port 1(veth1) entered forwarding state
[  720.477640][ T8800] br1: port 1(veth1) entered disabled state
[  720.506922][ T8801] veth1: left allmulticast mode
[  720.507158][ T8801] veth1: left promiscuous mode
[  720.507450][ T8801] br1: port 1(veth1) entered disabled state