[  872.961798] ip (3630) used greatest stack depth: 12032 bytes left
[  875.053302] 8021q: adding VLAN 0 to HW filter on device bond0
[  875.057235] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  875.060872] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  875.064616] br0: port 1(veth0) entered blocking state
[  875.064688] br0: port 1(veth0) entered disabled state
[  875.064779] veth0: entered allmulticast mode
[  875.064893] veth0: entered promiscuous mode
[  875.068483] br0: port 2(veth1) entered blocking state
[  875.068518] br0: port 2(veth1) entered disabled state
[  875.068558] veth1: entered allmulticast mode
[  875.068610] veth1: entered promiscuous mode
[  876.092818] br0: port 1(veth0) entered blocking state
[  876.092877] br0: port 1(veth0) entered forwarding state
[  876.092928] br0: port 2(veth1) entered blocking state
[  876.092963] br0: port 2(veth1) entered forwarding state
[  877.116794] bond0: (slave veth0): link status definitely up
[  877.116908] bond0: (slave veth1): link status definitely up
[  877.117007] bond0: (slave veth0): making interface the new active one
[  877.117110] bond0: active interface up!
[  877.148396] veth1: left allmulticast mode
[  877.148484] veth1: left promiscuous mode
[  877.148582] br0: port 2(veth1) entered disabled state
[  877.148771] veth0: left allmulticast mode
[  877.148839] veth0: left promiscuous mode
[  877.148946] br0: port 1(veth0) entered disabled state
[  877.156444] bond0: (slave veth1): Releasing backup interface
[  877.158932] bond0: (slave veth0): Releasing backup interface
[  877.190825] bond0 (unregistering): Released all slaves