[ 1275.315680][T13912] br1: port 1(veth1) entered blocking state
[ 1275.315965][T13912] br1: port 1(veth1) entered disabled state
[ 1275.316604][T13912] veth1: entered allmulticast mode
[ 1275.318524][T13912] veth1: entered promiscuous mode
[ 1275.418788][T12174] br1: port 1(veth1) entered blocking state
[ 1275.419093][T12174] br1: port 1(veth1) entered forwarding state
[ 1306.754857][T14091] br1: port 1(veth1) entered disabled state
[ 1306.847831][T14092] veth1: left allmulticast mode
[ 1306.848084][T14092] veth1: left promiscuous mode
[ 1306.849700][T14092] br1: port 1(veth1) entered disabled state