[  924.965653][ T7678] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  925.080811][ T7679] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  925.200312][ T7680] br0: port 1(veth0) entered blocking state
[  925.200549][ T7680] br0: port 1(veth0) entered disabled state
[  925.200782][ T7680] veth0: entered allmulticast mode
[  925.201903][ T7680] veth0: entered promiscuous mode
[  925.325584][ T7681] br0: port 2(veth1) entered blocking state
[  925.326614][ T7681] br0: port 2(veth1) entered disabled state
[  925.326860][ T7681] veth1: entered allmulticast mode
[  925.328000][ T7681] veth1: entered promiscuous mode
[  925.542213][   T29] br0: port 1(veth0) entered blocking state
[  925.542418][   T29] br0: port 1(veth0) entered forwarding state
[  926.591167][   T49] br0: port 2(veth1) entered blocking state
[  926.591398][   T49] br0: port 2(veth1) entered forwarding state
[  927.870108][ T1066] bond0: (slave veth0): link status definitely up
[  927.870554][ T1066] bond0: (slave veth1): link status definitely up
[  927.870734][ T1066] bond0: (slave veth0): making interface the new active one
[  927.871613][ T1066] bond0: active interface up!
[  928.400852][ T6897] veth1: left allmulticast mode
[  928.401033][ T6897] veth1: left promiscuous mode
[  928.401298][ T6897] br0: port 2(veth1) entered disabled state
[  928.402323][ T6897] veth0: left allmulticast mode
[  928.402481][ T6897] veth0: left promiscuous mode
[  928.402744][ T6897] br0: port 1(veth0) entered disabled state
[  928.441676][ T6897] bond0: (slave veth1): Releasing backup interface
[  928.471739][ T6897] bond0: (slave veth0): Releasing backup interface
[  928.552659][ T6897] bond0 (unregistering): Released all slaves