[ 1271.326807][ T7388] br1: port 1(veth1) entered blocking state
[ 1271.327228][ T7388] br1: port 1(veth1) entered disabled state
[ 1271.328579][ T7388] veth1: entered allmulticast mode
[ 1271.331848][ T7388] veth1: entered promiscuous mode
[ 1271.414155][   T37] br1: port 1(veth1) entered blocking state
[ 1271.414514][   T37] br1: port 1(veth1) entered forwarding state
[ 1288.945923][ T7527] br1: port 1(veth1) entered disabled state
[ 1289.025977][ T7528] veth1: left allmulticast mode
[ 1289.026196][ T7528] veth1: left promiscuous mode
[ 1289.027670][ T7528] br1: port 1(veth1) entered disabled state