[ 1257.917231][ T7867] br1: port 1(veth1) entered blocking state
[ 1257.917676][ T7867] br1: port 1(veth1) entered disabled state
[ 1257.918132][ T7867] veth1: entered allmulticast mode
[ 1257.921787][ T7867] veth1: entered promiscuous mode
[ 1258.121194][ T7870] br1: port 2(veth2) entered blocking state
[ 1258.121629][ T7870] br1: port 2(veth2) entered disabled state
[ 1258.122070][ T7870] veth2: entered allmulticast mode
[ 1258.125524][ T7870] veth2: entered promiscuous mode
[ 1258.370437][ T7872] br1: port 2(veth2) entered blocking state
[ 1258.370934][ T7872] br1: port 2(veth2) entered forwarding state
[ 1258.371719][ T7872] br1: port 1(veth1) entered blocking state
[ 1258.372134][ T7872] br1: port 1(veth1) entered forwarding state
[ 1285.520283][ T8185] br1: port 2(veth2) entered disabled state
[ 1285.521420][ T8185] br1: port 1(veth1) entered disabled state
[ 1285.751269][ T8187] veth2: left allmulticast mode
[ 1285.751655][ T8187] veth2: left promiscuous mode
[ 1285.752144][ T8187] br1: port 2(veth2) entered disabled state
[ 1285.993622][ T8189] veth1: left allmulticast mode
[ 1285.994005][ T8189] veth1: left promiscuous mode
[ 1285.994538][ T8189] br1: port 1(veth1) entered disabled state