[ 1257.368082][T14774] br1: port 1(veth1) entered blocking state
[ 1257.368526][T14774] br1: port 1(veth1) entered disabled state
[ 1257.368928][T14774] veth1: entered allmulticast mode
[ 1257.373975][T14774] veth1: entered promiscuous mode
[ 1257.468955][ T8843] br1: port 1(veth1) entered blocking state
[ 1257.469286][ T8843] br1: port 1(veth1) entered forwarding state
[ 1275.004806][T14913] br1: port 1(veth1) entered disabled state
[ 1275.077117][T14914] veth1: left allmulticast mode
[ 1275.079480][T14914] veth1: left promiscuous mode
[ 1275.080018][T14914] br1: port 1(veth1) entered disabled state