[  922.773040][ T7814] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  922.905950][ T7815] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  923.035330][ T7816] br0: port 1(veth0) entered blocking state
[  923.035584][ T7816] br0: port 1(veth0) entered disabled state
[  923.035806][ T7816] veth0: entered allmulticast mode
[  923.036977][ T7816] veth0: entered promiscuous mode
[  923.175947][ T7817] br0: port 2(veth1) entered blocking state
[  923.176186][ T7817] br0: port 2(veth1) entered disabled state
[  923.176397][ T7817] veth1: entered allmulticast mode
[  923.177622][ T7817] veth1: entered promiscuous mode
[  923.374012][   T51] br0: port 1(veth0) entered blocking state
[  923.374266][   T51] br0: port 1(veth0) entered forwarding state
[  924.390031][   T49] br0: port 2(veth1) entered blocking state
[  924.390303][   T49] br0: port 2(veth1) entered forwarding state
[  925.741164][   T10] bond0: (slave veth0): link status definitely up
[  925.741945][   T10] bond0: (slave veth1): link status definitely up
[  925.742209][   T10] bond0: (slave veth0): making interface the new active one
[  925.743817][   T10] bond0: active interface up!
[  926.025860][   T10] veth1: left allmulticast mode
[  926.026054][   T10] veth1: left promiscuous mode
[  926.026346][   T10] br0: port 2(veth1) entered disabled state
[  926.028721][   T10] veth0: left allmulticast mode
[  926.028950][   T10] veth0: left promiscuous mode
[  926.029330][   T10] br0: port 1(veth0) entered disabled state
[  926.073980][   T10] bond0: (slave veth1): Releasing backup interface
[  926.097384][   T10] bond0: (slave veth0): Releasing backup interface
[  926.186564][   T10] bond0 (unregistering): Released all slaves