[  925.814409][ T7513] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  925.963656][ T7514] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  926.116930][ T7515] br0: port 1(veth0) entered blocking state
[  926.117186][ T7515] br0: port 1(veth0) entered disabled state
[  926.117464][ T7515] veth0: entered allmulticast mode
[  926.120881][ T7515] veth0: entered promiscuous mode
[  926.244826][ T7516] br0: port 2(veth1) entered blocking state
[  926.245181][ T7516] br0: port 2(veth1) entered disabled state
[  926.245431][ T7516] veth1: entered allmulticast mode
[  926.246626][ T7516] veth1: entered promiscuous mode
[  926.593182][ T6818] br0: port 1(veth0) entered blocking state
[  926.593454][ T6818] br0: port 1(veth0) entered forwarding state
[  926.594466][ T6818] br0: port 2(veth1) entered blocking state
[  926.594699][ T6818] br0: port 2(veth1) entered forwarding state
[  927.720098][ T3010] bond0: (slave veth1): link status definitely up
[  927.720468][ T3010] bond0: (slave veth1): making interface the new active one
[  927.721471][ T3010] bond0: active interface up!
[  928.274815][   T75] veth1: left allmulticast mode
[  928.275028][   T75] veth1: left promiscuous mode
[  928.275345][   T75] br0: port 2(veth1) entered disabled state
[  928.277417][   T75] veth0: left allmulticast mode
[  928.277599][   T75] veth0: left promiscuous mode
[  928.277936][   T75] br0: port 1(veth0) entered disabled state
[  928.317104][   T75] bond0: (slave veth1): Releasing backup interface
[  928.333850][   T75] bond0: (slave veth0): Releasing backup interface
[  928.427697][   T75] bond0 (unregistering): Released all slaves