[ 1442.504122][ T9448] br1: port 1(veth1) entered blocking state
[ 1442.504528][ T9448] br1: port 1(veth1) entered disabled state
[ 1442.504782][ T9448] veth1: entered allmulticast mode
[ 1442.506583][ T9448] veth1: entered promiscuous mode
[ 1442.664999][    T9] br1: port 1(veth1) entered blocking state
[ 1442.665318][    T9] br1: port 1(veth1) entered forwarding state
[ 1442.813306][ T9451] br1: port 2(veth2) entered blocking state
[ 1442.813575][ T9451] br1: port 2(veth2) entered disabled state
[ 1442.813827][ T9451] veth2: entered allmulticast mode
[ 1442.821893][ T9451] veth2: entered promiscuous mode
[ 1442.979021][ T8241] br1: port 2(veth2) entered blocking state
[ 1442.979285][ T8241] br1: port 2(veth2) entered forwarding state
[ 1473.650387][ T9631] br1: port 2(veth2) entered disabled state
[ 1473.802711][ T9632] veth2: left allmulticast mode
[ 1473.803000][ T9632] veth2: left promiscuous mode
[ 1473.803314][ T9632] br1: port 2(veth2) entered disabled state
[ 1473.967944][ T9633] br1: port 1(veth1) entered disabled state
[ 1474.109333][ T9634] veth1: left allmulticast mode
[ 1474.110298][ T9634] veth1: left promiscuous mode
[ 1474.110623][ T9634] br1: port 1(veth1) entered disabled state