[ 1313.598822][ T9551] br1: port 1(veth1) entered blocking state
[ 1313.599229][ T9551] br1: port 1(veth1) entered disabled state
[ 1313.599645][ T9551] veth1: entered allmulticast mode
[ 1313.603289][ T9551] veth1: entered promiscuous mode
[ 1313.706327][  T595] br1: port 1(veth1) entered blocking state
[ 1313.706795][  T595] br1: port 1(veth1) entered forwarding state
[ 1328.355635][ T9650] br1: port 1(veth1) entered disabled state
[ 1328.458271][ T9651] veth1: left allmulticast mode
[ 1328.458856][ T9651] veth1: left promiscuous mode
[ 1328.459376][ T9651] br1: port 1(veth1) entered disabled state