[ 1273.375968][ T9212] 8021q: 802.1Q VLAN Support v1.8
[ 1276.728768][ T9246] br1: port 1(veth1) entered blocking state
[ 1276.729206][ T9246] br1: port 1(veth1) entered disabled state
[ 1276.730056][ T9246] veth1: entered allmulticast mode
[ 1276.733446][ T9246] veth1: entered promiscuous mode
[ 1276.847709][ T8127] br1: port 1(veth1) entered blocking state
[ 1276.848158][ T8127] br1: port 1(veth1) entered forwarding state
[ 1310.244596][ T9426] br1: port 1(veth1) entered disabled state
[ 1310.362552][ T9428] veth1: left allmulticast mode
[ 1310.362919][ T9428] veth1: left promiscuous mode
[ 1310.363434][ T9428] br1: port 1(veth1) entered disabled state