[ 1178.959148][ T9280] br1: port 1(veth1) entered blocking state
[ 1178.959427][ T9280] br1: port 1(veth1) entered disabled state
[ 1178.959719][ T9280] veth1: entered allmulticast mode
[ 1178.962238][ T9280] veth1: entered promiscuous mode
[ 1179.095320][   T49] br1: port 1(veth1) entered blocking state
[ 1179.095573][   T49] br1: port 1(veth1) entered forwarding state
[ 1211.596168][ T9371] br1: port 1(veth1) entered disabled state
[ 1211.703090][ T9372] veth1: left allmulticast mode
[ 1211.703326][ T9372] veth1: left promiscuous mode
[ 1211.703634][ T9372] br1: port 1(veth1) entered disabled state