[ 1248.415761][ T7331] br1: port 1(veth1) entered blocking state
[ 1248.416052][ T7331] br1: port 1(veth1) entered disabled state
[ 1248.416351][ T7331] veth1: entered allmulticast mode
[ 1248.418713][ T7331] veth1: entered promiscuous mode
[ 1248.516442][ T6098] br1: port 1(veth1) entered blocking state
[ 1248.516769][ T6098] br1: port 1(veth1) entered forwarding state
[ 1279.673675][ T7510] br1: port 1(veth1) entered disabled state
[ 1279.758227][ T7511] veth1: left allmulticast mode
[ 1279.758564][ T7511] veth1: left promiscuous mode
[ 1279.759019][ T7511] br1: port 1(veth1) entered disabled state