[  842.140972][ T9412] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  842.240526][ T9413] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  842.334705][ T9414] br0: port 1(veth0) entered blocking state
[  842.335104][ T9414] br0: port 1(veth0) entered disabled state
[  842.335518][ T9414] veth0: entered allmulticast mode
[  842.337511][ T9414] veth0: entered promiscuous mode
[  842.464638][ T9415] br0: port 2(veth1) entered blocking state
[  842.465082][ T9415] br0: port 2(veth1) entered disabled state
[  842.465823][ T9415] veth1: entered allmulticast mode
[  842.467952][ T9415] veth1: entered promiscuous mode
[  843.105007][  T269] br0: port 1(veth0) entered blocking state
[  843.105265][  T269] br0: port 1(veth0) entered forwarding state
[  843.106248][  T269] br0: port 2(veth1) entered blocking state
[  843.106487][  T269] br0: port 2(veth1) entered forwarding state
[  845.121150][   T11] bond0: (slave veth0): link status definitely up
[  845.122014][   T11] bond0: (slave veth1): link status definitely up
[  845.122308][   T11] bond0: (slave veth0): making interface the new active one
[  845.124149][   T11] bond0: active interface up!
[  845.599887][   T11] veth1: left allmulticast mode
[  845.600132][   T11] veth1: left promiscuous mode
[  845.600483][   T11] br0: port 2(veth1) entered disabled state
[  845.602075][   T11] veth0: left allmulticast mode
[  845.602276][   T11] veth0: left promiscuous mode
[  845.602642][   T11] br0: port 1(veth0) entered disabled state
[  845.776936][   T11] bond0: (slave veth1): Releasing backup interface
[  845.938047][   T11] bond0: (slave veth0): Releasing backup interface
[  846.313324][   T11] bond0 (unregistering): Released all slaves