[ 1436.704759][ T6971] br1: port 1(veth1) entered blocking state
[ 1436.705064][ T6971] br1: port 1(veth1) entered disabled state
[ 1436.705357][ T6971] veth1: entered allmulticast mode
[ 1436.707384][ T6971] veth1: entered promiscuous mode
[ 1436.863745][ T3685] br1: port 1(veth1) entered blocking state
[ 1436.864016][ T3685] br1: port 1(veth1) entered forwarding state
[ 1457.427542][ T7040] br1: port 1(veth1) entered disabled state
[ 1457.573112][ T7042] veth1: left allmulticast mode
[ 1457.573427][ T7042] veth1: left promiscuous mode
[ 1457.573727][ T7042] br1: port 1(veth1) entered disabled state