[  862.351359][ T9589] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  862.446508][ T9590] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  862.531039][ T9591] br0: port 1(veth0) entered blocking state
[  862.531316][ T9591] br0: port 1(veth0) entered disabled state
[  862.531571][ T9591] veth0: entered allmulticast mode
[  862.532731][ T9591] veth0: entered promiscuous mode
[  862.630540][ T9592] br0: port 2(veth1) entered blocking state
[  862.630804][ T9592] br0: port 2(veth1) entered disabled state
[  862.631035][ T9592] veth1: entered allmulticast mode
[  862.633020][ T9592] veth1: entered promiscuous mode
[  863.104042][   T46] br0: port 1(veth0) entered blocking state
[  863.104455][   T46] br0: port 1(veth0) entered forwarding state
[  863.106001][   T46] br0: port 2(veth1) entered blocking state
[  863.106364][   T46] br0: port 2(veth1) entered forwarding state
[  864.319593][ T4957] bond0: (slave veth1): link status definitely up
[  864.320025][ T4957] bond0: (slave veth1): making interface the new active one
[  864.321312][ T4957] bond0: active interface up!
[  864.528920][   T68] veth1: left allmulticast mode
[  864.529204][   T68] veth1: left promiscuous mode
[  864.529530][   T68] br0: port 2(veth1) entered disabled state
[  864.531438][   T68] veth0: left allmulticast mode
[  864.531676][   T68] veth0: left promiscuous mode
[  864.531996][   T68] br0: port 1(veth0) entered disabled state
[  864.673298][   T68] bond0: (slave veth1): Releasing backup interface
[  864.804116][   T68] bond0: (slave veth0): Releasing backup interface
[  865.158213][   T68] bond0 (unregistering): Released all slaves