[ 1075.509853][T15076] br1: port 1(veth1) entered blocking state
[ 1075.510084][T15076] br1: port 1(veth1) entered disabled state
[ 1075.510731][T15076] veth1: entered allmulticast mode
[ 1075.512318][T15076] veth1: entered promiscuous mode
[ 1075.534415][ T7830] br1: port 1(veth1) entered blocking state
[ 1075.534628][ T7830] br1: port 1(veth1) entered forwarding state
[ 1089.738596][T15213] br1: port 1(veth1) entered disabled state
[ 1089.765948][T15214] veth1: left allmulticast mode
[ 1089.766146][T15214] veth1: left promiscuous mode
[ 1089.766412][T15214] br1: port 1(veth1) entered disabled state