[  849.973960] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  849.978155] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  849.982201] bond0: (slave eth2): Enslaving as a backup interface with a down link
[  849.985966] bond0: (slave eth3): Enslaving as a backup interface with a down link
[  849.989593] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  849.993218] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  849.996787] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  850.000433] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  850.004098] 8021q: adding VLAN 0 to HW filter on device bond0
[  850.004162] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  850.004214] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.004261] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[  850.004305] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex
[  850.004384] bond0: now running without any active interface!
[  850.008115] 8021q: adding VLAN 0 to HW filter on device bond0
[  850.011837] 8021q: adding VLAN 0 to HW filter on device bond0
[  850.106023] bond0: (slave eth1): link status definitely down, disabling slave
[  850.114008] bond0: (slave eth1): link status definitely down, disabling slave
[  850.626021] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.635013] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.635124] bond0: active interface up!
[  851.146018] bond0: (slave eth1): link status definitely down, disabling slave
[  851.155014] bond0: (slave eth1): link status definitely down, disabling slave
[  851.666012] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  851.674011] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  852.140606] bond0 (unregistering): (slave eth0): Releasing backup interface
[  852.145087] bond0 (unregistering): (slave eth1): Releasing backup interface
[  852.155089] bond0 (unregistering): (slave eth2): Releasing backup interface
[  852.162072] bond0 (unregistering): (slave eth3): Removing an active aggregator
[  852.162136] bond0 (unregistering): (slave eth3): Releasing backup interface
[  852.170031] bond0 (unregistering): Released all slaves
[  852.177333] bond0: (slave eth1): Releasing backup interface
[  852.181017] bond0: (slave eth0): Removing an active aggregator
[  852.181067] bond0: (slave eth0): Releasing backup interface
[  852.186126] bond0: (slave eth1): Releasing backup interface
[  852.195110] bond0: (slave eth0): Releasing backup interface
[  852.222081] bond0 (unregistering): Released all slaves
[  852.222218] bond0 (unregistering): Released all slaves