[ 1666.317350][ T9384] br1: port 1(veth1) entered blocking state
[ 1666.317781][ T9384] br1: port 1(veth1) entered disabled state
[ 1666.318206][ T9384] veth1: entered allmulticast mode
[ 1666.321585][ T9384] veth1: entered promiscuous mode
[ 1666.437605][ T6308] br1: port 1(veth1) entered blocking state
[ 1666.438041][ T6308] br1: port 1(veth1) entered forwarding state
[ 1681.160674][ T9483] br1: port 1(veth1) entered disabled state
[ 1681.262242][ T9484] veth1: left allmulticast mode
[ 1681.262611][ T9484] veth1: left promiscuous mode
[ 1681.263100][ T9484] br1: port 1(veth1) entered disabled state