[ 1304.083527][T11856] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1304.238753][T11857] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1304.361571][T11858] br0: port 1(veth0) entered blocking state
[ 1304.361948][T11858] br0: port 1(veth0) entered disabled state
[ 1304.362605][T11858] veth0: entered allmulticast mode
[ 1304.364714][T11858] veth0: entered promiscuous mode
[ 1304.497659][T11859] br0: port 2(veth1) entered blocking state
[ 1304.498140][T11859] br0: port 2(veth1) entered disabled state
[ 1304.498587][T11859] veth1: entered allmulticast mode
[ 1304.501358][T11859] veth1: entered promiscuous mode
[ 1304.673841][   T46] br0: port 1(veth0) entered blocking state
[ 1304.674571][   T46] br0: port 1(veth0) entered forwarding state
[ 1305.732191][ T7462] br0: port 2(veth1) entered blocking state
[ 1305.732591][ T7462] br0: port 2(veth1) entered forwarding state
[ 1307.011222][  T279] bond0: (slave veth0): link status definitely up
[ 1307.012443][  T279] bond0: (slave veth1): link status definitely up
[ 1307.012953][  T279] bond0: (slave veth0): making interface the new active one
[ 1307.015274][  T279] bond0: active interface up!
[ 1307.306711][  T279] veth1: left allmulticast mode
[ 1307.307043][  T279] veth1: left promiscuous mode
[ 1307.307549][  T279] br0: port 2(veth1) entered disabled state
[ 1307.309804][  T279] veth0: left allmulticast mode
[ 1307.310124][  T279] veth0: left promiscuous mode
[ 1307.310701][  T279] br0: port 1(veth0) entered disabled state
[ 1307.386447][  T279] bond0: (slave veth1): Releasing backup interface
[ 1307.432943][  T279] bond0: (slave veth0): Releasing backup interface
[ 1307.535667][  T279] bond0 (unregistering): Released all slaves