[ 1369.805811][ T7340] br1: port 1(veth1) entered blocking state
[ 1369.807071][ T7340] br1: port 1(veth1) entered disabled state
[ 1369.811841][ T7340] veth1: entered allmulticast mode
[ 1369.813782][ T7340] veth1: entered promiscuous mode
[ 1369.958741][   T51] br1: port 1(veth1) entered blocking state
[ 1369.959025][   T51] br1: port 1(veth1) entered forwarding state
[ 1404.688165][ T7431] br1: port 1(veth1) entered disabled state
[ 1404.856660][ T7432] veth1: left allmulticast mode
[ 1404.856985][ T7432] veth1: left promiscuous mode
[ 1404.857331][ T7432] br1: port 1(veth1) entered disabled state