[ 1147.321311][ T8218] br0: port 1(veth1) entered blocking state
[ 1147.321772][ T8218] br0: port 1(veth1) entered disabled state
[ 1147.322327][ T8218] veth1: entered allmulticast mode
[ 1147.327803][ T8218] veth1: entered promiscuous mode
[ 1147.433311][ T8220] br0: port 2(veth2) entered blocking state
[ 1147.433739][ T8220] br0: port 2(veth2) entered disabled state
[ 1147.434160][ T8220] veth2: entered allmulticast mode
[ 1147.439217][ T8220] veth2: entered promiscuous mode
[ 1147.814851][  T253] br0: port 1(veth1) entered blocking state
[ 1147.815297][  T253] br0: port 1(veth1) entered forwarding state
[ 1147.925528][  T253] br0: port 2(veth2) entered blocking state
[ 1147.925983][  T253] br0: port 2(veth2) entered forwarding state
[ 1214.621860][ T8521] br0: port 2(veth2) entered disabled state
[ 1214.719639][ T8522] br0: port 1(veth1) entered disabled state
[ 1214.839064][ T8524] veth2: left allmulticast mode
[ 1214.839505][ T8524] veth2: left promiscuous mode
[ 1214.840022][ T8524] br0: port 2(veth2) entered disabled state
[ 1214.842380][ T8524] veth1: left allmulticast mode
[ 1214.842767][ T8524] veth1: left promiscuous mode
[ 1214.843272][ T8524] br0: port 1(veth1) entered disabled state