[  863.938466][ T9386] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.036980][ T9387] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.156539][ T9388] br0: port 1(veth0) entered blocking state
[  864.156834][ T9388] br0: port 1(veth0) entered disabled state
[  864.157088][ T9388] veth0: entered allmulticast mode
[  864.158393][ T9388] veth0: entered promiscuous mode
[  864.237628][ T9389] br0: port 2(veth1) entered blocking state
[  864.237943][ T9389] br0: port 2(veth1) entered disabled state
[  864.238206][ T9389] veth1: entered allmulticast mode
[  864.239533][ T9389] veth1: entered promiscuous mode
[  864.681927][ T5279] br0: port 1(veth0) entered blocking state
[  864.682199][ T5279] br0: port 1(veth0) entered forwarding state
[  864.683220][ T5279] br0: port 2(veth1) entered blocking state
[  864.683484][ T5279] br0: port 2(veth1) entered forwarding state
[  865.872780][ T4603] bond0: (slave veth1): link status definitely up
[  865.873182][ T4603] bond0: (slave veth1): making interface the new active one
[  865.874318][ T4603] bond0: active interface up!
[  866.280461][ T4603] veth1: left allmulticast mode
[  866.280732][ T4603] veth1: left promiscuous mode
[  866.281052][ T4603] br0: port 2(veth1) entered disabled state
[  866.283183][ T4603] veth0: left allmulticast mode
[  866.283452][ T4603] veth0: left promiscuous mode
[  866.283762][ T4603] br0: port 1(veth0) entered disabled state
[  866.453732][ T4603] bond0: (slave veth1): Releasing backup interface
[  866.574954][ T4603] bond0: (slave veth0): Releasing backup interface
[  866.957137][ T4603] bond0 (unregistering): Released all slaves