[ 1376.229270][ T8189] br1: port 1(veth1) entered blocking state
[ 1376.229752][ T8189] br1: port 1(veth1) entered disabled state
[ 1376.230227][ T8189] veth1: entered allmulticast mode
[ 1376.234465][ T8189] veth1: entered promiscuous mode
[ 1376.361932][ T7141] br1: port 1(veth1) entered blocking state
[ 1376.362396][ T7141] br1: port 1(veth1) entered forwarding state
[ 1396.067004][ T8328] br1: port 1(veth1) entered disabled state
[ 1396.189703][ T8329] veth1: left allmulticast mode
[ 1396.190071][ T8329] veth1: left promiscuous mode
[ 1396.190585][ T8329] br1: port 1(veth1) entered disabled state