[  845.001264] 8021q: adding VLAN 0 to HW filter on device bond0
[  845.005956] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  845.010580] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  845.014993] br0: port 1(veth0) entered blocking state
[  845.015041] br0: port 1(veth0) entered disabled state
[  845.015086] veth0: entered allmulticast mode
[  845.015211] veth0: entered promiscuous mode
[  845.019826] br0: port 2(veth1) entered blocking state
[  845.019873] br0: port 2(veth1) entered disabled state
[  845.019919] veth1: entered allmulticast mode
[  845.020007] veth1: entered promiscuous mode
[  846.018828] br0: port 1(veth0) entered blocking state
[  846.018916] br0: port 1(veth0) entered forwarding state
[  846.018968] br0: port 2(veth1) entered blocking state
[  846.019037] br0: port 2(veth1) entered forwarding state
[  848.066800] bond0: (slave veth0): link status definitely up
[  848.066890] bond0: (slave veth1): link status definitely up
[  848.066975] bond0: (slave veth0): making interface the new active one
[  848.067034] bond0: active interface up!
[  848.119713] veth1: left allmulticast mode
[  848.119774] veth1: left promiscuous mode
[  848.119809] br0: port 2(veth1) entered disabled state
[  848.119895] veth0: left allmulticast mode
[  848.119922] veth0: left promiscuous mode
[  848.120010] br0: port 1(veth0) entered disabled state
[  848.126018] bond0: (slave veth1): Releasing backup interface
[  848.130952] bond0: (slave veth0): Releasing backup interface
[  848.171847] bond0 (unregistering): Released all slaves