[ 1696.893381][ T9329] br1: port 1(veth1) entered blocking state
[ 1696.893663][ T9329] br1: port 1(veth1) entered disabled state
[ 1696.893946][ T9329] veth1: entered allmulticast mode
[ 1696.902703][ T9329] veth1: entered promiscuous mode
[ 1697.071530][  T157] br1: port 1(veth1) entered blocking state
[ 1697.071900][  T157] br1: port 1(veth1) entered forwarding state
[ 1733.133527][ T9508] br1: port 1(veth1) entered disabled state
[ 1733.333721][ T9509] veth1: left allmulticast mode
[ 1733.334036][ T9509] veth1: left promiscuous mode
[ 1733.334341][ T9509] br1: port 1(veth1) entered disabled state