[   44.709412][  T683] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   44.737205][  T684] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   44.769678][  T685] br0: port 1(veth0) entered blocking state
[   44.769872][  T685] br0: port 1(veth0) entered disabled state
[   44.770055][  T685] veth0: entered allmulticast mode
[   44.770960][  T685] veth0: entered promiscuous mode
[   44.796529][  T686] br0: port 2(veth1) entered blocking state
[   44.796755][  T686] br0: port 2(veth1) entered disabled state
[   44.797454][  T686] veth1: entered allmulticast mode
[   44.798426][  T686] veth1: entered promiscuous mode
[   45.130304][   T61] br0: port 1(veth0) entered blocking state
[   45.130599][   T61] br0: port 1(veth0) entered forwarding state
[   45.132641][   T61] br0: port 2(veth1) entered blocking state
[   45.132810][   T61] br0: port 2(veth1) entered forwarding state
[   46.746204][   T12] bond0: (slave veth1): link status definitely up
[   46.746478][   T12] bond0: (slave veth1): making interface the new active one
[   46.751171][   T12] bond0: active interface up!
[   46.938439][   T12] veth1: left allmulticast mode
[   46.938659][   T12] veth1: left promiscuous mode
[   46.938887][   T12] br0: port 2(veth1) entered disabled state
[   46.940113][   T12] veth0: left allmulticast mode
[   46.940746][   T12] veth0: left promiscuous mode
[   46.941147][   T12] br0: port 1(veth0) entered disabled state
[   46.987351][   T12] bond0: (slave veth1): Releasing backup interface
[   47.013812][   T12] bond0: (slave veth0): Releasing backup interface
[   47.059195][   T12] bond0 (unregistering): Released all slaves