[ 1230.513636][ T7362] br1: port 1(veth1) entered blocking state
[ 1230.514143][ T7362] br1: port 1(veth1) entered disabled state
[ 1230.514604][ T7362] veth1: entered allmulticast mode
[ 1230.518135][ T7362] veth1: entered promiscuous mode
[ 1230.663138][   T37] br1: port 1(veth1) entered blocking state
[ 1230.663897][   T37] br1: port 1(veth1) entered forwarding state
[ 1264.551390][ T7541] br1: port 1(veth1) entered disabled state
[ 1264.645311][ T7542] veth1: left allmulticast mode
[ 1264.645671][ T7542] veth1: left promiscuous mode
[ 1264.646179][ T7542] br1: port 1(veth1) entered disabled state