[  750.213816][  T651] br1: port 1(veth1) entered blocking state
[  750.214169][  T651] br1: port 1(veth1) entered disabled state
[  750.214493][  T651] veth1: entered allmulticast mode
[  750.216033][  T651] veth1: entered promiscuous mode
[  750.241022][   T62] br1: port 1(veth1) entered blocking state
[  750.241387][   T62] br1: port 1(veth1) entered forwarding state
[  777.309195][  T834] br1: port 1(veth1) entered disabled state
[  777.349035][  T835] veth1: left allmulticast mode
[  777.349843][  T835] veth1: left promiscuous mode
[  777.350492][  T835] br1: port 1(veth1) entered disabled state