[ 1516.914513][ T6771] br1: port 1(veth1) entered blocking state
[ 1516.914815][ T6771] br1: port 1(veth1) entered disabled state
[ 1516.915082][ T6771] veth1: entered allmulticast mode
[ 1516.917638][ T6771] veth1: entered promiscuous mode
[ 1517.076910][ T3811] br1: port 1(veth1) entered blocking state
[ 1517.077307][ T3811] br1: port 1(veth1) entered forwarding state
[ 1551.603119][ T6862] br1: port 1(veth1) entered disabled state
[ 1551.781601][ T6863] veth1: left allmulticast mode
[ 1551.781992][ T6863] veth1: left promiscuous mode
[ 1551.782501][ T6863] br1: port 1(veth1) entered disabled state