[   50.198288][  T610] ip (610) used greatest stack depth: 24016 bytes left
[   52.272626][  T674] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   52.311914][  T675] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   52.337339][  T676] br0: port 1(veth0) entered blocking state
[   52.337562][  T676] br0: port 1(veth0) entered disabled state
[   52.338427][  T676] veth0: entered allmulticast mode
[   52.339583][  T676] veth0: entered promiscuous mode
[   52.370825][  T677] br0: port 2(veth1) entered blocking state
[   52.371025][  T677] br0: port 2(veth1) entered disabled state
[   52.371210][  T677] veth1: entered allmulticast mode
[   52.372208][  T677] veth1: entered promiscuous mode
[   53.209396][   T47] br0: port 1(veth0) entered blocking state
[   53.209624][   T47] br0: port 1(veth0) entered forwarding state
[   53.210709][   T47] br0: port 2(veth1) entered blocking state
[   53.210985][   T47] br0: port 2(veth1) entered forwarding state
[   54.297483][   T72] bond0: (slave veth1): link status definitely up
[   54.297845][   T72] bond0: (slave veth1): making interface the new active one
[   54.298843][   T72] bond0: active interface up!
[   54.458181][   T72] veth1: left allmulticast mode
[   54.458369][   T72] veth1: left promiscuous mode
[   54.458648][   T72] br0: port 2(veth1) entered disabled state
[   54.460520][   T72] veth0: left allmulticast mode
[   54.460827][   T72] veth0: left promiscuous mode
[   54.461077][   T72] br0: port 1(veth0) entered disabled state
[   54.501259][   T72] bond0: (slave veth1): Releasing backup interface
[   54.521092][   T72] bond0: (slave veth0): Releasing backup interface
[   54.585442][   T72] bond0 (unregistering): Released all slaves