[ 1275.903608][ T7199] br1: port 1(veth1) entered blocking state
[ 1275.903951][ T7199] br1: port 1(veth1) entered disabled state
[ 1275.904230][ T7199] veth1: entered allmulticast mode
[ 1275.906838][ T7199] veth1: entered promiscuous mode
[ 1275.988217][ T6546] br1: port 1(veth1) entered blocking state
[ 1275.988530][ T6546] br1: port 1(veth1) entered forwarding state
[ 1306.891761][ T7378] br1: port 1(veth1) entered disabled state
[ 1306.973270][ T7379] veth1: left allmulticast mode
[ 1306.973500][ T7379] veth1: left promiscuous mode
[ 1306.973826][ T7379] br1: port 1(veth1) entered disabled state