[   12.783060] ip (466) used greatest stack depth: 12344 bytes left
[   14.765897] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.780385] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.796163] br0: port 1(veth0) entered blocking state
[   14.796237] br0: port 1(veth0) entered disabled state
[   14.796301] veth0: entered allmulticast mode
[   14.796384] veth0: entered promiscuous mode
[   14.810698] br0: port 2(veth1) entered blocking state
[   14.810769] br0: port 2(veth1) entered disabled state
[   14.810828] veth1: entered allmulticast mode
[   14.810903] veth1: entered promiscuous mode
[   15.738720] br0: port 1(veth0) entered blocking state
[   15.738831] br0: port 1(veth0) entered forwarding state
[   15.738892] br0: port 2(veth1) entered blocking state
[   15.738939] br0: port 2(veth1) entered forwarding state
[   16.826731] bond0: (slave veth1): link status definitely up
[   16.826867] bond0: (slave veth1): making interface the new active one
[   16.826946] bond0: active interface up!
[   16.871889] veth1: left allmulticast mode
[   16.871932] veth1: left promiscuous mode
[   16.871972] br0: port 2(veth1) entered disabled state
[   16.872075] veth0: left allmulticast mode
[   16.872114] veth0: left promiscuous mode
[   16.872147] br0: port 1(veth0) entered disabled state
[   16.898874] bond0: (slave veth1): Releasing backup interface
[   16.909787] bond0: (slave veth0): Releasing backup interface