[ 1639.043055][T23470] br0: port 1(veth1) entered blocking state
[ 1639.043494][T23470] br0: port 1(veth1) entered disabled state
[ 1639.043912][T23470] veth1: entered allmulticast mode
[ 1639.057060][T23470] veth1: entered promiscuous mode
[ 1639.280013][   T37] br0: port 1(veth1) entered blocking state
[ 1639.280454][   T37] br0: port 1(veth1) entered forwarding state
[ 1646.207710][T23512] br0: port 1(veth1) entered disabled state
[ 1646.312003][T23513] veth1: left allmulticast mode
[ 1646.312326][T23513] veth1: left promiscuous mode
[ 1646.312775][T23513] br0: port 1(veth1) entered disabled state