[ 1888.308360][ T6611] br1: port 1(veth1) entered blocking state
[ 1888.308799][ T6611] br1: port 1(veth1) entered disabled state
[ 1888.309219][ T6611] veth1: entered allmulticast mode
[ 1888.312732][ T6611] veth1: entered promiscuous mode
[ 1888.435516][ T3382] br1: port 1(veth1) entered blocking state
[ 1888.436033][ T3382] br1: port 1(veth1) entered forwarding state
[ 1908.104734][ T6750] br1: port 1(veth1) entered disabled state
[ 1908.231019][ T6752] veth1: left allmulticast mode
[ 1908.231506][ T6752] veth1: left promiscuous mode
[ 1908.232001][ T6752] br1: port 1(veth1) entered disabled state