[ 1230.605705][ T2456] br0: port 1(veth0) entered blocking state
[ 1230.605914][ T2456] br0: port 1(veth0) entered disabled state
[ 1230.606104][ T2456] veth0: entered allmulticast mode
[ 1230.607530][ T2456] veth0: entered promiscuous mode
[ 1230.629341][ T2457] br0: port 2(veth1) entered blocking state
[ 1230.629571][ T2457] br0: port 2(veth1) entered disabled state
[ 1230.630293][ T2457] veth1: entered allmulticast mode
[ 1230.631780][ T2457] veth1: entered promiscuous mode
[ 1230.709894][   T39] br0: port 1(veth0) entered blocking state
[ 1230.710086][   T39] br0: port 1(veth0) entered forwarding state
[ 1230.746274][   T38] br0: port 2(veth1) entered blocking state
[ 1230.746503][   T38] br0: port 2(veth1) entered forwarding state
[ 1232.679922][   T12] veth1: left allmulticast mode
[ 1232.680089][   T12] veth1: left promiscuous mode
[ 1232.680326][   T12] br0: port 2(veth1) entered disabled state
[ 1232.682451][   T12] veth0: left allmulticast mode
[ 1232.682589][   T12] veth0: left promiscuous mode
[ 1232.682804][   T12] br0: port 1(veth0) entered disabled state