[  757.867600] br1: port 1(veth1) entered blocking state
[  757.867651] br1: port 1(veth1) entered disabled state
[  757.867689] veth1: entered allmulticast mode
[  757.867753] veth1: entered promiscuous mode
[  757.870727] br1: port 1(veth1) entered blocking state
[  757.870764] br1: port 1(veth1) entered forwarding state
[  757.873423] br1: port 2(veth2) entered blocking state
[  757.873454] br1: port 2(veth2) entered disabled state
[  757.873486] veth2: entered allmulticast mode
[  757.873540] veth2: entered promiscuous mode
[  757.876437] br1: port 2(veth2) entered blocking state
[  757.876470] br1: port 2(veth2) entered forwarding state
[  766.759520] br1: port 2(veth2) entered disabled state
[  766.762350] veth2: left allmulticast mode
[  766.762382] veth2: left promiscuous mode
[  766.762408] br1: port 2(veth2) entered disabled state
[  766.765423] br1: port 1(veth1) entered disabled state
[  766.768275] veth1: left allmulticast mode
[  766.768337] veth1: left promiscuous mode
[  766.768399] br1: port 1(veth1) entered disabled state