[ 1333.104526][ T9453] br1: port 1(veth1) entered blocking state
[ 1333.104846][ T9453] br1: port 1(veth1) entered disabled state
[ 1333.105157][ T9453] veth1: entered allmulticast mode
[ 1333.107133][ T9453] veth1: entered promiscuous mode
[ 1333.238970][  T123] br1: port 1(veth1) entered blocking state
[ 1333.239510][  T123] br1: port 1(veth1) entered forwarding state
[ 1351.293049][ T9592] br1: port 1(veth1) entered disabled state
[ 1351.372004][ T9594] veth1: left allmulticast mode
[ 1351.372272][ T9594] veth1: left promiscuous mode
[ 1351.372595][ T9594] br1: port 1(veth1) entered disabled state