[  514.605857] ip (17494) used greatest stack depth: 12160 bytes left
[  515.864611] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.878074] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.890695] br0: port 1(veth0) entered blocking state
[  515.890758] br0: port 1(veth0) entered disabled state
[  515.890802] veth0: entered allmulticast mode
[  515.890868] veth0: entered promiscuous mode
[  515.904118] br0: port 2(veth1) entered blocking state
[  515.904181] br0: port 2(veth1) entered disabled state
[  515.904221] veth1: entered allmulticast mode
[  515.904311] veth1: entered promiscuous mode
[  516.266482] br0: port 1(veth0) entered blocking state
[  516.266581] br0: port 1(veth0) entered forwarding state
[  516.266642] br0: port 2(veth1) entered blocking state
[  516.266679] br0: port 2(veth1) entered forwarding state
[  517.882501] bond0: (slave veth1): link status definitely up
[  517.882560] bond0: (slave veth1): making interface the new active one
[  517.882619] bond0: active interface up!
[  517.910974] veth1: left allmulticast mode
[  517.911030] veth1: left promiscuous mode
[  517.911081] br0: port 2(veth1) entered disabled state
[  517.911322] veth0: left allmulticast mode
[  517.911363] veth0: left promiscuous mode
[  517.911402] br0: port 1(veth0) entered disabled state
[  517.937721] bond0: (slave veth1): Releasing backup interface
[  517.953789] bond0: (slave veth0): Releasing backup interface