[ 1658.482533][ T6420] br1: port 1(veth1) entered blocking state
[ 1658.482826][ T6420] br1: port 1(veth1) entered disabled state
[ 1658.483131][ T6420] veth1: entered allmulticast mode
[ 1658.491158][ T6420] veth1: entered promiscuous mode
[ 1658.655843][ T4277] br1: port 1(veth1) entered blocking state
[ 1658.656171][ T4277] br1: port 1(veth1) entered forwarding state
[ 1678.930591][ T6496] br1: port 1(veth1) entered disabled state
[ 1679.074057][ T6497] veth1: left allmulticast mode
[ 1679.074277][ T6497] veth1: left promiscuous mode
[ 1679.074569][ T6497] br1: port 1(veth1) entered disabled state