[ 1340.403599][ T7961] br1: port 1(veth1) entered blocking state
[ 1340.404068][ T7961] br1: port 1(veth1) entered disabled state
[ 1340.404484][ T7961] veth1: entered allmulticast mode
[ 1340.407198][ T7961] veth1: entered promiscuous mode
[ 1340.497161][   T40] br1: port 1(veth1) entered blocking state
[ 1340.497445][   T40] br1: port 1(veth1) entered forwarding state
[ 1354.176914][ T8060] br1: port 1(veth1) entered disabled state
[ 1354.256193][ T8062] veth1: left allmulticast mode
[ 1354.256433][ T8062] veth1: left promiscuous mode
[ 1354.257139][ T8062] br1: port 1(veth1) entered disabled state