[ 1799.889343][T16785] br1: port 1(veth1) entered blocking state
[ 1799.889772][T16785] br1: port 1(veth1) entered disabled state
[ 1799.890201][T16785] veth1: entered allmulticast mode
[ 1799.893615][T16785] veth1: entered promiscuous mode
[ 1799.999531][  T252] br1: port 1(veth1) entered blocking state
[ 1800.000036][  T252] br1: port 1(veth1) entered forwarding state
[ 1814.934264][T16884] br1: port 1(veth1) entered disabled state
[ 1815.046612][T16885] veth1: left allmulticast mode
[ 1815.046995][T16885] veth1: left promiscuous mode
[ 1815.047476][T16885] br1: port 1(veth1) entered disabled state