[  848.170434] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  848.174118] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  848.177749] bond0: (slave eth2): Enslaving as a backup interface with a down link
[  848.181466] bond0: (slave eth3): Enslaving as a backup interface with a down link
[  848.185154] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  848.188828] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  848.192460] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  848.196051] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  848.199669] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.199719] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  848.199771] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  848.199820] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[  848.199862] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex
[  848.199949] bond0: now running without any active interface!
[  848.203600] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.207203] 8021q: adding VLAN 0 to HW filter on device bond0
[  848.300318] bond0: (slave eth1): link status definitely down, disabling slave
[  848.308302] bond0: (slave eth1): link status definitely down, disabling slave
[  848.820307] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  848.829303] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  848.829399] bond0: active interface up!
[  849.340315] bond0: (slave eth1): link status definitely down, disabling slave
[  849.349303] bond0: (slave eth1): link status definitely down, disabling slave
[  849.860308] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  849.868302] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  850.322156] bond0 (unregistering): (slave eth0): Releasing backup interface
[  850.325380] bond0 (unregistering): (slave eth1): Releasing backup interface
[  850.333392] bond0 (unregistering): (slave eth2): Releasing backup interface
[  850.341351] bond0 (unregistering): (slave eth3): Removing an active aggregator
[  850.341409] bond0 (unregistering): (slave eth3): Releasing backup interface
[  850.350317] bond0 (unregistering): Released all slaves
[  850.360021] bond0: (slave eth1): Releasing backup interface
[  850.364439] bond0: (slave eth0): Removing an active aggregator
[  850.364491] bond0: (slave eth0): Releasing backup interface
[  850.373425] bond0: (slave eth1): Releasing backup interface
[  850.381403] bond0: (slave eth0): Removing an active aggregator
[  850.381443] bond0: (slave eth0): Releasing backup interface
[  850.415383] bond0 (unregistering): Released all slaves
[  850.415529] bond0 (unregistering): Released all slaves