[  929.891169][ T7521] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  930.017970][ T7522] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  930.149056][ T7523] br0: port 1(veth0) entered blocking state
[  930.149329][ T7523] br0: port 1(veth0) entered disabled state
[  930.149588][ T7523] veth0: entered allmulticast mode
[  930.150847][ T7523] veth0: entered promiscuous mode
[  930.287003][ T7524] br0: port 2(veth1) entered blocking state
[  930.287263][ T7524] br0: port 2(veth1) entered disabled state
[  930.287485][ T7524] veth1: entered allmulticast mode
[  930.288665][ T7524] veth1: entered promiscuous mode
[  930.452462][   T49] br0: port 1(veth0) entered blocking state
[  930.452696][   T49] br0: port 1(veth0) entered forwarding state
[  931.497743][   T63] br0: port 2(veth1) entered blocking state
[  931.498025][   T63] br0: port 2(veth1) entered forwarding state
[  932.841829][   T75] bond0: (slave veth0): link status definitely up
[  932.842445][   T75] bond0: (slave veth1): link status definitely up
[  932.842703][   T75] bond0: (slave veth0): making interface the new active one
[  932.843766][   T75] bond0: active interface up!
[  933.264593][ T4067] veth1: left allmulticast mode
[  933.264806][ T4067] veth1: left promiscuous mode
[  933.265132][ T4067] br0: port 2(veth1) entered disabled state
[  933.266234][ T4067] veth0: left allmulticast mode
[  933.266406][ T4067] veth0: left promiscuous mode
[  933.266679][ T4067] br0: port 1(veth0) entered disabled state
[  933.327179][ T4067] bond0: (slave veth1): Releasing backup interface
[  933.349519][ T4067] bond0: (slave veth0): Releasing backup interface
[  933.419821][ T4067] bond0 (unregistering): Released all slaves