[ 1276.703926][ T9211] br1: port 1(veth1) entered blocking state
[ 1276.704708][ T9211] br1: port 1(veth1) entered disabled state
[ 1276.705006][ T9211] veth1: entered allmulticast mode
[ 1276.706973][ T9211] veth1: entered promiscuous mode
[ 1276.797905][  T188] br1: port 1(veth1) entered blocking state
[ 1276.798204][  T188] br1: port 1(veth1) entered forwarding state
[ 1294.459820][ T9350] br1: port 1(veth1) entered disabled state
[ 1294.548054][ T9351] veth1: left allmulticast mode
[ 1294.549552][ T9351] veth1: left promiscuous mode
[ 1294.549927][ T9351] br1: port 1(veth1) entered disabled state