[  757.453058] br1: port 1(veth1) entered blocking state
[  757.453115] br1: port 1(veth1) entered disabled state
[  757.453151] veth1: entered allmulticast mode
[  757.453206] veth1: entered promiscuous mode
[  757.456762] br1: port 1(veth1) entered blocking state
[  757.456803] br1: port 1(veth1) entered forwarding state
[  770.327831] br1: port 1(veth1) entered disabled state
[  770.331173] veth1: left allmulticast mode
[  770.331200] veth1: left promiscuous mode
[  770.331227] br1: port 1(veth1) entered disabled state