[  940.768834][ T7714] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  940.957029][ T7715] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  941.092256][ T7716] br0: port 1(veth0) entered blocking state
[  941.092509][ T7716] br0: port 1(veth0) entered disabled state
[  941.092756][ T7716] veth0: entered allmulticast mode
[  941.093955][ T7716] veth0: entered promiscuous mode
[  941.223473][ T7717] br0: port 2(veth1) entered blocking state
[  941.223799][ T7717] br0: port 2(veth1) entered disabled state
[  941.224020][ T7717] veth1: entered allmulticast mode
[  941.225169][ T7717] veth1: entered promiscuous mode
[  941.376490][   T50] br0: port 1(veth0) entered blocking state
[  941.376783][   T50] br0: port 1(veth0) entered forwarding state
[  942.388057][ T7349] br0: port 2(veth1) entered blocking state
[  942.388320][ T7349] br0: port 2(veth1) entered forwarding state
[  943.727153][  T274] bond0: (slave veth0): link status definitely up
[  943.727937][  T274] bond0: (slave veth1): link status definitely up
[  943.728195][  T274] bond0: (slave veth0): making interface the new active one
[  943.729663][  T274] bond0: active interface up!
[  944.037292][  T274] veth1: left allmulticast mode
[  944.037474][  T274] veth1: left promiscuous mode
[  944.037788][  T274] br0: port 2(veth1) entered disabled state
[  944.039013][  T274] veth0: left allmulticast mode
[  944.039169][  T274] veth0: left promiscuous mode
[  944.039426][  T274] br0: port 1(veth0) entered disabled state
[  944.084622][  T274] bond0: (slave veth1): Releasing backup interface
[  944.112362][  T274] bond0: (slave veth0): Releasing backup interface
[  944.198607][  T274] bond0 (unregistering): Released all slaves