[ 1245.347972][ T4050] br1: port 1(veth1) entered blocking state
[ 1245.348261][ T4050] br1: port 1(veth1) entered disabled state
[ 1245.348567][ T4050] veth1: entered allmulticast mode
[ 1245.350788][ T4050] veth1: entered promiscuous mode
[ 1245.451157][ T3244] br1: port 1(veth1) entered blocking state
[ 1245.451656][ T3244] br1: port 1(veth1) entered forwarding state
[ 1277.251047][ T4229] br1: port 1(veth1) entered disabled state
[ 1277.357648][ T4230] veth1: left allmulticast mode
[ 1277.357920][ T4230] veth1: left promiscuous mode
[ 1277.358250][ T4230] br1: port 1(veth1) entered disabled state