[ 1438.815754][ T6221] br1: port 1(veth1) entered blocking state
[ 1438.816039][ T6221] br1: port 1(veth1) entered disabled state
[ 1438.816294][ T6221] veth1: entered allmulticast mode
[ 1438.818145][ T6221] veth1: entered promiscuous mode
[ 1438.974171][ T2699] br1: port 1(veth1) entered blocking state
[ 1438.974462][ T2699] br1: port 1(veth1) entered forwarding state
[ 1459.139447][ T6296] br1: port 1(veth1) entered disabled state
[ 1459.294818][ T6297] veth1: left allmulticast mode
[ 1459.295132][ T6297] veth1: left promiscuous mode
[ 1459.295513][ T6297] br1: port 1(veth1) entered disabled state