[ 1335.217391][ T5095] br1: port 1(veth1) entered blocking state
[ 1335.217843][ T5095] br1: port 1(veth1) entered disabled state
[ 1335.226548][ T5095] veth1: entered allmulticast mode
[ 1335.228627][ T5095] veth1: entered promiscuous mode
[ 1335.304777][  T251] br1: port 1(veth1) entered blocking state
[ 1335.305072][  T251] br1: port 1(veth1) entered forwarding state
[ 1348.887046][ T5195] br1: port 1(veth1) entered disabled state
[ 1348.987789][ T5196] veth1: left allmulticast mode
[ 1348.988123][ T5196] veth1: left promiscuous mode
[ 1348.988735][ T5196] br1: port 1(veth1) entered disabled state