[  864.961762][ T9345] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.052576][ T9346] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.142546][ T9347] br0: port 1(veth0) entered blocking state
[  865.142942][ T9347] br0: port 1(veth0) entered disabled state
[  865.143212][ T9347] veth0: entered allmulticast mode
[  865.144679][ T9347] veth0: entered promiscuous mode
[  865.227503][ T9348] br0: port 2(veth1) entered blocking state
[  865.227764][ T9348] br0: port 2(veth1) entered disabled state
[  865.228029][ T9348] veth1: entered allmulticast mode
[  865.229245][ T9348] veth1: entered promiscuous mode
[  865.718116][   T39] br0: port 1(veth0) entered blocking state
[  865.718469][   T39] br0: port 1(veth0) entered forwarding state
[  865.719548][   T39] br0: port 2(veth1) entered blocking state
[  865.719799][   T39] br0: port 2(veth1) entered forwarding state
[  866.949928][ T8236] bond0: (slave veth1): link status definitely up
[  866.950319][ T8236] bond0: (slave veth1): making interface the new active one
[  866.951566][ T8236] bond0: active interface up!
[  867.338960][ T8236] veth1: left allmulticast mode
[  867.339165][ T8236] veth1: left promiscuous mode
[  867.339482][ T8236] br0: port 2(veth1) entered disabled state
[  867.342759][ T8236] veth0: left allmulticast mode
[  867.342980][ T8236] veth0: left promiscuous mode
[  867.343327][ T8236] br0: port 1(veth0) entered disabled state
[  867.503130][ T8236] bond0: (slave veth1): Releasing backup interface
[  867.720004][ T8236] bond0: (slave veth0): Releasing backup interface
[  868.107419][ T8236] bond0 (unregistering): Released all slaves