[ 1280.691786][ T9177] br1: port 1(veth1) entered blocking state
[ 1280.693032][ T9177] br1: port 1(veth1) entered disabled state
[ 1280.693467][ T9177] veth1: entered allmulticast mode
[ 1280.697066][ T9177] veth1: entered promiscuous mode
[ 1280.809001][   T38] br1: port 1(veth1) entered blocking state
[ 1280.809537][   T38] br1: port 1(veth1) entered forwarding state
[ 1314.454511][ T9358] br1: port 1(veth1) entered disabled state
[ 1314.578074][ T9359] veth1: left allmulticast mode
[ 1314.578606][ T9359] veth1: left promiscuous mode
[ 1314.579089][ T9359] br1: port 1(veth1) entered disabled state