[ 1675.957955][ T7755] br1: port 1(veth1) entered blocking state
[ 1675.958441][ T7755] br1: port 1(veth1) entered disabled state
[ 1675.958870][ T7755] veth1: entered allmulticast mode
[ 1675.962264][ T7755] veth1: entered promiscuous mode
[ 1676.071278][  T185] br1: port 1(veth1) entered blocking state
[ 1676.071804][  T185] br1: port 1(veth1) entered forwarding state
[ 1691.004642][ T7854] br1: port 1(veth1) entered disabled state
[ 1691.142074][ T7855] veth1: left allmulticast mode
[ 1691.142476][ T7855] veth1: left promiscuous mode
[ 1691.143694][ T7855] br1: port 1(veth1) entered disabled state