[ 1733.705310][ T7938] br1: port 1(veth1) entered blocking state
[ 1733.705639][ T7938] br1: port 1(veth1) entered disabled state
[ 1733.705929][ T7938] veth1: entered allmulticast mode
[ 1733.708862][ T7938] veth1: entered promiscuous mode
[ 1733.884353][ T2752] br1: port 1(veth1) entered blocking state
[ 1733.884619][ T2752] br1: port 1(veth1) entered forwarding state
[ 1750.329262][ T7997] br1: port 1(veth1) entered disabled state
[ 1750.497712][ T7998] veth1: left allmulticast mode
[ 1750.498012][ T7998] veth1: left promiscuous mode
[ 1750.498440][ T7998] br1: port 1(veth1) entered disabled state