[ 1494.546581][T12333] br1: port 1(veth1) entered blocking state
[ 1494.548018][T12333] br1: port 1(veth1) entered disabled state
[ 1494.548453][T12333] veth1: entered allmulticast mode
[ 1494.552079][T12333] veth1: entered promiscuous mode
[ 1494.658291][ T9838] br1: port 1(veth1) entered blocking state
[ 1494.658780][ T9838] br1: port 1(veth1) entered forwarding state
[ 1514.456678][T12472] br1: port 1(veth1) entered disabled state
[ 1514.579164][T12473] veth1: left allmulticast mode
[ 1514.579508][T12473] veth1: left promiscuous mode
[ 1514.580007][T12473] br1: port 1(veth1) entered disabled state