[ 1828.943923][T14717] br1: port 1(veth1) entered blocking state
[ 1828.944808][T14717] br1: port 1(veth1) entered disabled state
[ 1828.945336][T14717] veth1: entered allmulticast mode
[ 1828.950033][T14717] veth1: entered promiscuous mode
[ 1829.065102][   T37] br1: port 1(veth1) entered blocking state
[ 1829.065613][   T37] br1: port 1(veth1) entered forwarding state
[ 1848.483063][T14856] br1: port 1(veth1) entered disabled state
[ 1848.602180][T14857] veth1: left allmulticast mode
[ 1848.602593][T14857] veth1: left promiscuous mode
[ 1848.603082][T14857] br1: port 1(veth1) entered disabled state