[ 1641.347172][ T7606] br1: port 1(veth1) entered blocking state
[ 1641.347500][ T7606] br1: port 1(veth1) entered disabled state
[ 1641.347764][ T7606] veth1: entered allmulticast mode
[ 1641.349599][ T7606] veth1: entered promiscuous mode
[ 1641.503002][ T6660] br1: port 1(veth1) entered blocking state
[ 1641.503270][ T6660] br1: port 1(veth1) entered forwarding state
[ 1657.294321][ T7665] br1: port 1(veth1) entered disabled state
[ 1657.460886][ T7666] veth1: left allmulticast mode
[ 1657.461089][ T7666] veth1: left promiscuous mode
[ 1657.461408][ T7666] br1: port 1(veth1) entered disabled state