[ 1345.118327][ T5429] br1: port 1(veth1) entered blocking state
[ 1345.118830][ T5429] br1: port 1(veth1) entered disabled state
[ 1345.119322][ T5429] veth1: entered allmulticast mode
[ 1345.123064][ T5429] veth1: entered promiscuous mode
[ 1345.238794][ T4843] br1: port 1(veth1) entered blocking state
[ 1345.239198][ T4843] br1: port 1(veth1) entered forwarding state
[ 1358.626615][ T5528] br1: port 1(veth1) entered disabled state
[ 1358.703593][ T5529] veth1: left allmulticast mode
[ 1358.703833][ T5529] veth1: left promiscuous mode
[ 1358.704149][ T5529] br1: port 1(veth1) entered disabled state