[ 1259.771574][ T9155] br1: port 1(veth1) entered blocking state
[ 1259.771871][ T9155] br1: port 1(veth1) entered disabled state
[ 1259.772156][ T9155] veth1: entered allmulticast mode
[ 1259.774737][ T9155] veth1: entered promiscuous mode
[ 1259.850011][ T6701] br1: port 1(veth1) entered blocking state
[ 1259.850347][ T6701] br1: port 1(veth1) entered forwarding state
[ 1277.750425][ T9295] br1: port 1(veth1) entered disabled state
[ 1277.840358][ T9296] veth1: left allmulticast mode
[ 1277.840619][ T9296] veth1: left promiscuous mode
[ 1277.840954][ T9296] br1: port 1(veth1) entered disabled state