[  931.349871][ T7608] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  931.474265][ T7609] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  931.600428][ T7610] br0: port 1(veth0) entered blocking state
[  931.600687][ T7610] br0: port 1(veth0) entered disabled state
[  931.601012][ T7610] veth0: entered allmulticast mode
[  931.602245][ T7610] veth0: entered promiscuous mode
[  931.725484][ T7611] br0: port 2(veth1) entered blocking state
[  931.725778][ T7611] br0: port 2(veth1) entered disabled state
[  931.726008][ T7611] veth1: entered allmulticast mode
[  931.727175][ T7611] veth1: entered promiscuous mode
[  931.981556][   T49] br0: port 1(veth0) entered blocking state
[  931.981813][   T49] br0: port 1(veth0) entered forwarding state
[  933.035956][ T7026] br0: port 2(veth1) entered blocking state
[  933.036209][ T7026] br0: port 2(veth1) entered forwarding state
[  934.318077][ T4544] bond0: (slave veth0): link status definitely up
[  934.318821][ T4544] bond0: (slave veth1): link status definitely up
[  934.319047][ T4544] bond0: (slave veth0): making interface the new active one
[  934.320811][ T4544] bond0: active interface up!
[  934.656038][ T7038] veth1: left allmulticast mode
[  934.656298][ T7038] veth1: left promiscuous mode
[  934.656624][ T7038] br0: port 2(veth1) entered disabled state
[  934.657858][ T7038] veth0: left allmulticast mode
[  934.658047][ T7038] veth0: left promiscuous mode
[  934.658402][ T7038] br0: port 1(veth0) entered disabled state
[  934.693426][ T7038] bond0: (slave veth1): Releasing backup interface
[  934.721278][ T7038] bond0: (slave veth0): Releasing backup interface
[  934.816985][ T7038] bond0 (unregistering): Released all slaves