[ 1048.343004][ T7020] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1048.514937][ T7021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1048.677383][ T7022] br0: port 1(veth0) entered blocking state
[ 1048.677646][ T7022] br0: port 1(veth0) entered disabled state
[ 1048.677888][ T7022] veth0: entered allmulticast mode
[ 1048.679840][ T7022] veth0: entered promiscuous mode
[ 1048.852665][ T7023] br0: port 2(veth1) entered blocking state
[ 1048.852924][ T7023] br0: port 2(veth1) entered disabled state
[ 1048.853161][ T7023] veth1: entered allmulticast mode
[ 1048.855034][ T7023] veth1: entered promiscuous mode
[ 1049.868224][   T39] br0: port 1(veth0) entered blocking state
[ 1049.868538][   T39] br0: port 1(veth0) entered forwarding state
[ 1049.869538][   T39] br0: port 2(veth1) entered blocking state
[ 1049.869791][   T39] br0: port 2(veth1) entered forwarding state
[ 1051.276130][   T11] bond0: (slave veth0): link status definitely up
[ 1051.276754][   T11] bond0: (slave veth1): link status definitely up
[ 1051.276940][   T11] bond0: (slave veth0): making interface the new active one
[ 1051.278009][   T11] bond0: active interface up!
[ 1051.663086][  T283] veth1: left allmulticast mode
[ 1051.663390][  T283] veth1: left promiscuous mode
[ 1051.663825][  T283] br0: port 2(veth1) entered disabled state
[ 1051.665892][  T283] veth0: left allmulticast mode
[ 1051.666125][  T283] veth0: left promiscuous mode
[ 1051.666506][  T283] br0: port 1(veth0) entered disabled state
[ 1051.820173][  T283] bond0: (slave veth1): Releasing backup interface
[ 1051.981121][  T283] bond0: (slave veth0): Releasing backup interface
[ 1052.376506][  T283] bond0 (unregistering): Released all slaves