[ 1301.230263][ T9928] br1: port 1(veth1) entered blocking state
[ 1301.230659][ T9928] br1: port 1(veth1) entered disabled state
[ 1301.230988][ T9928] veth1: entered allmulticast mode
[ 1301.233047][ T9928] veth1: entered promiscuous mode
[ 1301.308759][   T40] br1: port 1(veth1) entered blocking state
[ 1301.309051][   T40] br1: port 1(veth1) entered forwarding state
[ 1319.216686][T10067] br1: port 1(veth1) entered disabled state
[ 1319.312890][T10068] veth1: left allmulticast mode
[ 1319.313167][T10068] veth1: left promiscuous mode
[ 1319.313519][T10068] br1: port 1(veth1) entered disabled state