[ 1256.200529][ T7531] br1: port 1(veth1) entered blocking state
[ 1256.201600][ T7531] br1: port 1(veth1) entered disabled state
[ 1256.201914][ T7531] veth1: entered allmulticast mode
[ 1256.203798][ T7531] veth1: entered promiscuous mode
[ 1256.279303][   T39] br1: port 1(veth1) entered blocking state
[ 1256.279577][   T39] br1: port 1(veth1) entered forwarding state
[ 1256.357159][ T7533] br1: port 2(veth2) entered blocking state
[ 1256.357499][ T7533] br1: port 2(veth2) entered disabled state
[ 1256.358195][ T7533] veth2: entered allmulticast mode
[ 1256.360132][ T7533] veth2: entered promiscuous mode
[ 1256.440271][ T4411] br1: port 2(veth2) entered blocking state
[ 1256.440583][ T4411] br1: port 2(veth2) entered forwarding state
[ 1283.403790][ T7889] br1: port 2(veth2) entered disabled state
[ 1283.484868][ T7890] veth2: left allmulticast mode
[ 1283.485155][ T7890] veth2: left promiscuous mode
[ 1283.485497][ T7890] br1: port 2(veth2) entered disabled state
[ 1283.579685][ T7891] br1: port 1(veth1) entered disabled state
[ 1283.659906][ T7892] veth1: left allmulticast mode
[ 1283.660196][ T7892] veth1: left promiscuous mode
[ 1283.660542][ T7892] br1: port 1(veth1) entered disabled state