[ 1648.462996][ T8695] br1: port 1(veth1) entered blocking state
[ 1648.463443][ T8695] br1: port 1(veth1) entered disabled state
[ 1648.463904][ T8695] veth1: entered allmulticast mode
[ 1648.467397][ T8695] veth1: entered promiscuous mode
[ 1648.595017][   T38] br1: port 1(veth1) entered blocking state
[ 1648.595529][   T38] br1: port 1(veth1) entered forwarding state
[ 1682.173548][ T8874] br1: port 1(veth1) entered disabled state
[ 1682.296453][ T8876] veth1: left allmulticast mode
[ 1682.296821][ T8876] veth1: left promiscuous mode
[ 1682.297298][ T8876] br1: port 1(veth1) entered disabled state