[ 1517.196722][ T6682] br1: port 1(veth1) entered blocking state
[ 1517.197161][ T6682] br1: port 1(veth1) entered disabled state
[ 1517.197435][ T6682] veth1: entered allmulticast mode
[ 1517.199450][ T6682] veth1: entered promiscuous mode
[ 1517.345928][ T5286] br1: port 1(veth1) entered blocking state
[ 1517.346176][ T5286] br1: port 1(veth1) entered forwarding state
[ 1537.768475][ T6758] br1: port 1(veth1) entered disabled state
[ 1537.955103][ T6759] veth1: left allmulticast mode
[ 1537.955377][ T6759] veth1: left promiscuous mode
[ 1537.955714][ T6759] br1: port 1(veth1) entered disabled state