[ 1534.032132][ T7206] br1: port 1(veth1) entered blocking state
[ 1534.032457][ T7206] br1: port 1(veth1) entered disabled state
[ 1534.032757][ T7206] veth1: entered allmulticast mode
[ 1534.035429][ T7206] veth1: entered promiscuous mode
[ 1534.188211][ T3337] br1: port 1(veth1) entered blocking state
[ 1534.188471][ T3337] br1: port 1(veth1) entered forwarding state
[ 1554.509080][ T7281] br1: port 1(veth1) entered disabled state
[ 1554.644249][ T7282] veth1: left allmulticast mode
[ 1554.644468][ T7282] veth1: left promiscuous mode
[ 1554.644793][ T7282] br1: port 1(veth1) entered disabled state