[ 1262.906389][ T7550] br1: port 1(veth1) entered blocking state
[ 1262.906827][ T7550] br1: port 1(veth1) entered disabled state
[ 1262.907264][ T7550] veth1: entered allmulticast mode
[ 1262.911081][ T7550] veth1: entered promiscuous mode
[ 1262.991446][   T56] br1: port 1(veth1) entered blocking state
[ 1262.991756][   T56] br1: port 1(veth1) entered forwarding state
[ 1263.075337][ T7552] br1: port 2(veth2) entered blocking state
[ 1263.075644][ T7552] br1: port 2(veth2) entered disabled state
[ 1263.075925][ T7552] veth2: entered allmulticast mode
[ 1263.077842][ T7552] veth2: entered promiscuous mode
[ 1263.164630][  T334] br1: port 2(veth2) entered blocking state
[ 1263.165106][  T334] br1: port 2(veth2) entered forwarding state
[ 1289.780622][ T7909] br1: port 2(veth2) entered disabled state
[ 1289.861155][ T7910] veth2: left allmulticast mode
[ 1289.861417][ T7910] veth2: left promiscuous mode
[ 1289.861743][ T7910] br1: port 2(veth2) entered disabled state
[ 1289.944301][ T7911] br1: port 1(veth1) entered disabled state
[ 1290.028283][ T7912] veth1: left allmulticast mode
[ 1290.028539][ T7912] veth1: left promiscuous mode
[ 1290.028862][ T7912] br1: port 1(veth1) entered disabled state