[ 1318.733393][ T9291] br1: port 1(veth1) entered blocking state
[ 1318.733734][ T9291] br1: port 1(veth1) entered disabled state
[ 1318.734048][ T9291] veth1: entered allmulticast mode
[ 1318.736063][ T9291] veth1: entered promiscuous mode
[ 1318.838685][ T7454] br1: port 1(veth1) entered blocking state
[ 1318.839165][ T7454] br1: port 1(veth1) entered forwarding state
[ 1336.705658][ T9430] br1: port 1(veth1) entered disabled state
[ 1336.790529][ T9431] veth1: left allmulticast mode
[ 1336.790872][ T9431] veth1: left promiscuous mode
[ 1336.791375][ T9431] br1: port 1(veth1) entered disabled state