[ 1133.440881][ T8874] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1133.610348][ T8875] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1133.808779][ T8876] br0: port 1(veth0) entered blocking state
[ 1133.809234][ T8876] br0: port 1(veth0) entered disabled state
[ 1133.809664][ T8876] veth0: entered allmulticast mode
[ 1133.811966][ T8876] veth0: entered promiscuous mode
[ 1133.966892][ T8877] br0: port 2(veth1) entered blocking state
[ 1133.967338][ T8877] br0: port 2(veth1) entered disabled state
[ 1133.967798][ T8877] veth1: entered allmulticast mode
[ 1133.970621][ T8877] veth1: entered promiscuous mode
[ 1134.946891][   T56] br0: port 1(veth0) entered blocking state
[ 1134.947553][   T56] br0: port 1(veth0) entered forwarding state
[ 1134.949623][   T56] br0: port 2(veth1) entered blocking state
[ 1134.950177][   T56] br0: port 2(veth1) entered forwarding state
[ 1136.355468][ T3824] bond0: (slave veth0): link status definitely up
[ 1136.356324][ T3824] bond0: (slave veth1): link status definitely up
[ 1136.356693][ T3824] bond0: (slave veth0): making interface the new active one
[ 1136.358355][ T3824] bond0: active interface up!
[ 1136.768057][ T3824] veth1: left allmulticast mode
[ 1136.768450][ T3824] veth1: left promiscuous mode
[ 1136.768979][ T3824] br0: port 2(veth1) entered disabled state
[ 1136.773158][ T3824] veth0: left allmulticast mode
[ 1136.773513][ T3824] veth0: left promiscuous mode
[ 1136.774062][ T3824] br0: port 1(veth0) entered disabled state
[ 1137.005415][ T3824] bond0: (slave veth1): Releasing backup interface
[ 1137.181966][ T3824] bond0: (slave veth0): Releasing backup interface
[ 1138.850959][ T3824] bond0 (unregistering): Released all slaves