[ 1904.091103][T17868] br1: port 1(veth1) entered blocking state
[ 1904.091554][T17868] br1: port 1(veth1) entered disabled state
[ 1904.092014][T17868] veth1: entered allmulticast mode
[ 1904.095833][T17868] veth1: entered promiscuous mode
[ 1904.202502][   T38] br1: port 1(veth1) entered blocking state
[ 1904.202946][   T38] br1: port 1(veth1) entered forwarding state
[ 1919.285874][T17967] br1: port 1(veth1) entered disabled state
[ 1919.423851][T17968] veth1: left allmulticast mode
[ 1919.424434][T17968] veth1: left promiscuous mode
[ 1919.425986][T17968] br1: port 1(veth1) entered disabled state