[   55.784770][  T463] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   55.921035][  T464] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   56.051556][  T465] br0: port 1(veth0) entered blocking state
[   56.051829][  T465] br0: port 1(veth0) entered disabled state
[   56.052106][  T465] veth0: entered allmulticast mode
[   56.053341][  T465] veth0: entered promiscuous mode
[   56.186756][  T466] br0: port 2(veth1) entered blocking state
[   56.187035][  T466] br0: port 2(veth1) entered disabled state
[   56.187269][  T466] veth1: entered allmulticast mode
[   56.188626][  T466] veth1: entered promiscuous mode
[   56.383000][   T50] br0: port 1(veth0) entered blocking state
[   56.383401][   T50] br0: port 1(veth0) entered forwarding state
[   57.398970][   T50] br0: port 2(veth1) entered blocking state
[   57.399260][   T50] br0: port 2(veth1) entered forwarding state
[   58.743001][   T10] bond0: (slave veth0): link status definitely up
[   58.743592][   T10] bond0: (slave veth1): link status definitely up
[   58.744120][   T10] bond0: (slave veth0): making interface the new active one
[   58.745098][   T10] bond0: active interface up!
[   59.067844][   T10] veth1: left allmulticast mode
[   59.068122][   T10] veth1: left promiscuous mode
[   59.068664][   T10] br0: port 2(veth1) entered disabled state
[   59.078458][   T10] veth0: left allmulticast mode
[   59.078722][   T10] veth0: left promiscuous mode
[   59.079140][   T10] br0: port 1(veth0) entered disabled state
[   59.124505][   T10] bond0: (slave veth1): Releasing backup interface
[   59.142056][   T10] bond0: (slave veth0): Releasing backup interface
[   59.225730][   T10] bond0 (unregistering): Released all slaves