[ 1277.299890][ T7946] br1: port 1(veth1) entered blocking state
[ 1277.300316][ T7946] br1: port 1(veth1) entered disabled state
[ 1277.300750][ T7946] veth1: entered allmulticast mode
[ 1277.304580][ T7946] veth1: entered promiscuous mode
[ 1277.417845][ T5456] br1: port 1(veth1) entered blocking state
[ 1277.418211][ T5456] br1: port 1(veth1) entered forwarding state
[ 1295.196783][ T8085] br1: port 1(veth1) entered disabled state
[ 1295.284229][ T8086] veth1: left allmulticast mode
[ 1295.284496][ T8086] veth1: left promiscuous mode
[ 1295.284869][ T8086] br1: port 1(veth1) entered disabled state