[ 1834.550028][ T6663] br1: port 1(veth1) entered blocking state
[ 1834.550471][ T6663] br1: port 1(veth1) entered disabled state
[ 1834.550884][ T6663] veth1: entered allmulticast mode
[ 1834.554251][ T6663] veth1: entered promiscuous mode
[ 1834.666420][  T151] br1: port 1(veth1) entered blocking state
[ 1834.666860][  T151] br1: port 1(veth1) entered forwarding state
[ 1868.177365][ T6842] br1: port 1(veth1) entered disabled state
[ 1868.289196][ T6843] veth1: left allmulticast mode
[ 1868.289585][ T6843] veth1: left promiscuous mode
[ 1868.290470][ T6843] br1: port 1(veth1) entered disabled state