[ 1617.682354][ T7806] br1: port 1(veth1) entered blocking state
[ 1617.682698][ T7806] br1: port 1(veth1) entered disabled state
[ 1617.682995][ T7806] veth1: entered allmulticast mode
[ 1617.684926][ T7806] veth1: entered promiscuous mode
[ 1617.841149][  T156] br1: port 1(veth1) entered blocking state
[ 1617.841410][  T156] br1: port 1(veth1) entered forwarding state
[ 1633.748440][ T7865] br1: port 1(veth1) entered disabled state
[ 1633.915440][ T7866] veth1: left allmulticast mode
[ 1633.915681][ T7866] veth1: left promiscuous mode
[ 1633.915986][ T7866] br1: port 1(veth1) entered disabled state