[ 1651.281870][ T9813] br1: port 1(veth1) entered blocking state
[ 1651.282128][ T9813] br1: port 1(veth1) entered disabled state
[ 1651.282419][ T9813] veth1: entered allmulticast mode
[ 1651.285219][ T9813] veth1: entered promiscuous mode
[ 1651.440122][   T37] br1: port 1(veth1) entered blocking state
[ 1651.440494][   T37] br1: port 1(veth1) entered forwarding state
[ 1672.110775][ T9888] br1: port 1(veth1) entered disabled state
[ 1672.259880][ T9890] veth1: left allmulticast mode
[ 1672.260120][ T9890] veth1: left promiscuous mode
[ 1672.261108][ T9890] br1: port 1(veth1) entered disabled state