[ 1163.006372][T15334] br1: port 1(veth1) entered blocking state
[ 1163.006750][T15334] br1: port 1(veth1) entered disabled state
[ 1163.008265][T15334] veth1: entered allmulticast mode
[ 1163.011530][T15334] veth1: entered promiscuous mode
[ 1163.119966][   T55] br1: port 1(veth1) entered blocking state
[ 1163.120466][   T55] br1: port 1(veth1) entered forwarding state
[ 1194.283225][T15513] br1: port 1(veth1) entered disabled state
[ 1194.367355][T15514] veth1: left allmulticast mode
[ 1194.367598][T15514] veth1: left promiscuous mode
[ 1194.367936][T15514] br1: port 1(veth1) entered disabled state