[  854.025276][T10681] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  854.125902][T10682] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  854.200361][T10683] br0: port 1(veth0) entered blocking state
[  854.200630][T10683] br0: port 1(veth0) entered disabled state
[  854.200860][T10683] veth0: entered allmulticast mode
[  854.201898][T10683] veth0: entered promiscuous mode
[  854.265940][T10684] br0: port 2(veth1) entered blocking state
[  854.266216][T10684] br0: port 2(veth1) entered disabled state
[  854.266459][T10684] veth1: entered allmulticast mode
[  854.267497][T10684] veth1: entered promiscuous mode
[  854.786212][   T37] br0: port 1(veth0) entered blocking state
[  854.786550][   T37] br0: port 1(veth0) entered forwarding state
[  854.787566][   T37] br0: port 2(veth1) entered blocking state
[  854.787850][   T37] br0: port 2(veth1) entered forwarding state
[  856.026191][  T264] bond0: (slave veth1): link status definitely up
[  856.026532][  T264] bond0: (slave veth1): making interface the new active one
[  856.027681][  T264] bond0: active interface up!
[  856.449253][ T6378] veth1: left allmulticast mode
[  856.449545][ T6378] veth1: left promiscuous mode
[  856.449878][ T6378] br0: port 2(veth1) entered disabled state
[  856.451916][ T6378] veth0: left allmulticast mode
[  856.452277][ T6378] veth0: left promiscuous mode
[  856.452552][ T6378] br0: port 1(veth0) entered disabled state
[  856.608627][ T6378] bond0: (slave veth1): Releasing backup interface
[  856.756272][ T6378] bond0: (slave veth0): Releasing backup interface
[  857.142409][ T6378] bond0 (unregistering): Released all slaves