[ 833.270811][ T9379] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 833.367560][ T9380] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 833.444037][ T9381] br0: port 1(veth0) entered blocking state [ 833.444332][ T9381] br0: port 1(veth0) entered disabled state [ 833.444589][ T9381] veth0: entered allmulticast mode [ 833.445838][ T9381] veth0: entered promiscuous mode [ 833.547727][ T9382] br0: port 2(veth1) entered blocking state [ 833.547998][ T9382] br0: port 2(veth1) entered disabled state [ 833.548242][ T9382] veth1: entered allmulticast mode [ 833.549489][ T9382] veth1: entered promiscuous mode [ 833.983906][ T39] br0: port 1(veth0) entered blocking state [ 833.984232][ T39] br0: port 1(veth0) entered forwarding state [ 833.985328][ T39] br0: port 2(veth1) entered blocking state [ 833.985577][ T39] br0: port 2(veth1) entered forwarding state [ 835.224768][ T4207] bond0: (slave veth1): link status definitely up [ 835.225256][ T4207] bond0: (slave veth1): making interface the new active one [ 835.226721][ T4207] bond0: active interface up! [ 835.700819][ T4207] veth1: left allmulticast mode [ 835.701130][ T4207] veth1: left promiscuous mode [ 835.701650][ T4207] br0: port 2(veth1) entered disabled state [ 835.705592][ T4207] veth0: left allmulticast mode [ 835.705876][ T4207] veth0: left promiscuous mode [ 835.706327][ T4207] br0: port 1(veth0) entered disabled state [ 835.875228][ T4207] bond0: (slave veth1): Releasing backup interface [ 836.006837][ T4207] bond0: (slave veth0): Releasing backup interface [ 836.353551][ T4207] bond0 (unregistering): Released all slaves