[ 1328.968443][ T9125] br1: port 1(veth1) entered blocking state
[ 1328.968902][ T9125] br1: port 1(veth1) entered disabled state
[ 1328.969336][ T9125] veth1: entered allmulticast mode
[ 1328.973009][ T9125] veth1: entered promiscuous mode
[ 1329.107050][   T46] br1: port 1(veth1) entered blocking state
[ 1329.107529][   T46] br1: port 1(veth1) entered forwarding state
[ 1362.642248][ T9305] br1: port 1(veth1) entered disabled state
[ 1362.791635][ T9306] veth1: left allmulticast mode
[ 1362.792064][ T9306] veth1: left promiscuous mode
[ 1362.792673][ T9306] br1: port 1(veth1) entered disabled state