[  913.922849][ T7826] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  914.060849][ T7827] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  914.195889][ T7828] br0: port 1(veth0) entered blocking state
[  914.196143][ T7828] br0: port 1(veth0) entered disabled state
[  914.196360][ T7828] veth0: entered allmulticast mode
[  914.197483][ T7828] veth0: entered promiscuous mode
[  914.319439][ T7829] br0: port 2(veth1) entered blocking state
[  914.319676][ T7829] br0: port 2(veth1) entered disabled state
[  914.319885][ T7829] veth1: entered allmulticast mode
[  914.321064][ T7829] veth1: entered promiscuous mode
[  914.563662][ T7247] br0: port 1(veth0) entered blocking state
[  914.563909][ T7247] br0: port 1(veth0) entered forwarding state
[  915.627830][ T7247] br0: port 2(veth1) entered blocking state
[  915.628177][ T7247] br0: port 2(veth1) entered forwarding state
[  916.907450][  T253] bond0: (slave veth0): link status definitely up
[  916.907985][  T253] bond0: (slave veth1): link status definitely up
[  916.908191][  T253] bond0: (slave veth0): making interface the new active one
[  916.909251][  T253] bond0: active interface up!
[  917.562691][ T6977] veth1: left allmulticast mode
[  917.562903][ T6977] veth1: left promiscuous mode
[  917.563209][ T6977] br0: port 2(veth1) entered disabled state
[  917.564599][ T6977] veth0: left allmulticast mode
[  917.564768][ T6977] veth0: left promiscuous mode
[  917.565027][ T6977] br0: port 1(veth0) entered disabled state
[  917.609186][ T6977] bond0: (slave veth1): Releasing backup interface
[  917.631667][ T6977] bond0: (slave veth0): Releasing backup interface
[  917.700471][ T6977] bond0 (unregistering): Released all slaves