[ 1542.436481][T10220] br1: port 1(veth1) entered blocking state
[ 1542.436748][T10220] br1: port 1(veth1) entered disabled state
[ 1542.437004][T10220] veth1: entered allmulticast mode
[ 1542.438962][T10220] veth1: entered promiscuous mode
[ 1542.591388][ T7946] br1: port 1(veth1) entered blocking state
[ 1542.591638][ T7946] br1: port 1(veth1) entered forwarding state
[ 1562.882302][T10295] br1: port 1(veth1) entered disabled state
[ 1563.028167][T10297] veth1: left allmulticast mode
[ 1563.028378][T10297] veth1: left promiscuous mode
[ 1563.028680][T10297] br1: port 1(veth1) entered disabled state