[ 1504.145760][ T8621] br1: port 1(veth1) entered blocking state
[ 1504.146204][ T8621] br1: port 1(veth1) entered disabled state
[ 1504.146617][ T8621] veth1: entered allmulticast mode
[ 1504.149685][ T8621] veth1: entered promiscuous mode
[ 1504.313204][ T8332] br1: port 1(veth1) entered blocking state
[ 1504.313551][ T8332] br1: port 1(veth1) entered forwarding state
[ 1524.542111][ T8696] br1: port 1(veth1) entered disabled state
[ 1524.704886][ T8697] veth1: left allmulticast mode
[ 1524.705121][ T8697] veth1: left promiscuous mode
[ 1524.705576][ T8697] br1: port 1(veth1) entered disabled state