[ 1548.343624][ T6850] br1: port 1(veth1) entered blocking state
[ 1548.344050][ T6850] br1: port 1(veth1) entered disabled state
[ 1548.344457][ T6850] veth1: entered allmulticast mode
[ 1548.348122][ T6850] veth1: entered promiscuous mode
[ 1548.462985][   T68] br1: port 1(veth1) entered blocking state
[ 1548.463726][   T68] br1: port 1(veth1) entered forwarding state
[ 1582.090943][ T7029] br1: port 1(veth1) entered disabled state
[ 1582.238044][ T7030] veth1: left allmulticast mode
[ 1582.238423][ T7030] veth1: left promiscuous mode
[ 1582.238937][ T7030] br1: port 1(veth1) entered disabled state