[ 2263.942826][T20179] br0: port 1(veth1) entered blocking state
[ 2263.943323][T20179] br0: port 1(veth1) entered disabled state
[ 2263.943862][T20179] veth1: entered allmulticast mode
[ 2263.948124][T20179] veth1: entered promiscuous mode
[ 2264.234645][   T37] br0: port 1(veth1) entered blocking state
[ 2264.235112][   T37] br0: port 1(veth1) entered forwarding state
[ 2271.470107][T20222] br0: port 1(veth1) entered disabled state
[ 2271.584418][T20223] veth1: left allmulticast mode
[ 2271.584769][T20223] veth1: left promiscuous mode
[ 2271.585280][T20223] br0: port 1(veth1) entered disabled state