[ 1257.839518][ T6677] br0: port 1(veth0) entered blocking state
[ 1257.839783][ T6677] br0: port 1(veth0) entered disabled state
[ 1257.840037][ T6677] veth0: entered allmulticast mode
[ 1257.841573][ T6677] veth0: entered promiscuous mode
[ 1257.876770][ T6678] br0: port 2(veth1) entered blocking state
[ 1257.876966][ T6678] br0: port 2(veth1) entered disabled state
[ 1257.877156][ T6678] veth1: entered allmulticast mode
[ 1257.878591][ T6678] veth1: entered promiscuous mode
[ 1257.914700][ T6679] br0: port 2(veth1) entered blocking state
[ 1257.914898][ T6679] br0: port 2(veth1) entered forwarding state
[ 1257.974479][T20446] br0: port 2(veth1) entered disabled state
[ 1257.975781][T20446] br0: port 1(veth0) entered blocking state
[ 1257.975990][T20446] br0: port 1(veth0) entered forwarding state
[ 1258.012189][T20435] br0: port 2(veth1) entered blocking state
[ 1258.012406][T20435] br0: port 2(veth1) entered forwarding state
[ 1260.046808][   T12] veth1: left allmulticast mode
[ 1260.046991][   T12] veth1: left promiscuous mode
[ 1260.047236][   T12] br0: port 2(veth1) entered disabled state
[ 1260.048469][   T12] veth0: left allmulticast mode
[ 1260.048601][   T12] veth0: left promiscuous mode
[ 1260.048856][   T12] br0: port 1(veth0) entered disabled state