[ 1214.140523][ T7624] br1: port 1(veth1) entered blocking state
[ 1214.140978][ T7624] br1: port 1(veth1) entered disabled state
[ 1214.141415][ T7624] veth1: entered allmulticast mode
[ 1214.144984][ T7624] veth1: entered promiscuous mode
[ 1214.267182][   T37] br1: port 1(veth1) entered blocking state
[ 1214.267703][   T37] br1: port 1(veth1) entered forwarding state
[ 1247.993398][ T7803] br1: port 1(veth1) entered disabled state
[ 1248.102249][ T7804] veth1: left allmulticast mode
[ 1248.102739][ T7804] veth1: left promiscuous mode
[ 1248.103235][ T7804] br1: port 1(veth1) entered disabled state