[  848.370723] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  848.374516] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  848.378495] bond0: (slave eth2): Enslaving as a backup interface with a down link
[  848.382297] bond0: (slave eth3): Enslaving as a backup interface with a down link
[  848.386013] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  848.389842] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  848.393855] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  848.397674] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  848.401820] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.401893] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  848.401952] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  848.402001] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[  848.402049] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex
[  848.402138] bond0: now running without any active interface!
[  848.406038] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.410145] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.508280] bond0: (slave eth1): link status definitely down, disabling slave
[  848.510274] bond0: (slave eth1): link status definitely down, disabling slave
[  849.028297] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  849.028419] bond0: active interface up!
[  849.030280] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  849.548290] bond0: (slave eth1): link status definitely down, disabling slave
[  849.550276] bond0: (slave eth1): link status definitely down, disabling slave
[  850.069283] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.071273] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.536513] bond0 (unregistering): (slave eth0): Releasing backup interface
[  850.542376] bond0 (unregistering): (slave eth1): Releasing backup interface
[  850.547327] bond0 (unregistering): (slave eth2): Releasing backup interface
[  850.555322] bond0 (unregistering): (slave eth3): Removing an active aggregator
[  850.555386] bond0 (unregistering): (slave eth3): Releasing backup interface
[  850.560295] bond0 (unregistering): Released all slaves
[  850.563555] bond0: (slave eth1): Releasing backup interface
[  850.566453] bond0: (slave eth0): Removing an active aggregator
[  850.566566] bond0: (slave eth0): Releasing backup interface
[  850.573042] bond0: (slave eth1): Releasing backup interface
[  850.578406] bond0: (slave eth0): Removing an active aggregator
[  850.578453] bond0: (slave eth0): Releasing backup interface
[  850.603346] bond0 (unregistering): Released all slaves
[  850.603462] bond0 (unregistering): Released all slaves