[  925.348121][ T7847] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  925.489462][ T7848] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  925.611059][ T7849] br0: port 1(veth0) entered blocking state
[  925.611331][ T7849] br0: port 1(veth0) entered disabled state
[  925.611565][ T7849] veth0: entered allmulticast mode
[  925.612871][ T7849] veth0: entered promiscuous mode
[  925.750985][ T7850] br0: port 2(veth1) entered blocking state
[  925.751309][ T7850] br0: port 2(veth1) entered disabled state
[  925.751565][ T7850] veth1: entered allmulticast mode
[  925.752919][ T7850] veth1: entered promiscuous mode
[  925.937841][ T2516] br0: port 1(veth0) entered blocking state
[  925.938192][ T2516] br0: port 1(veth0) entered forwarding state
[  926.957755][   T50] br0: port 2(veth1) entered blocking state
[  926.958026][   T50] br0: port 2(veth1) entered forwarding state
[  928.301528][ T4061] bond0: (slave veth0): link status definitely up
[  928.302108][ T4061] bond0: (slave veth1): link status definitely up
[  928.302283][ T4061] bond0: (slave veth0): making interface the new active one
[  928.303310][ T4061] bond0: active interface up!
[  928.619864][ T7049] veth1: left allmulticast mode
[  928.620089][ T7049] veth1: left promiscuous mode
[  928.620373][ T7049] br0: port 2(veth1) entered disabled state
[  928.621736][ T7049] veth0: left allmulticast mode
[  928.622111][ T7049] veth0: left promiscuous mode
[  928.622371][ T7049] br0: port 1(veth0) entered disabled state
[  928.655120][ T7049] bond0: (slave veth1): Releasing backup interface
[  928.682695][ T7049] bond0: (slave veth0): Releasing backup interface
[  928.773540][ T7049] bond0 (unregistering): Released all slaves