[  930.575376][ T7799] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  930.705770][ T7800] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  930.833917][ T7801] br0: port 1(veth0) entered blocking state
[  930.834164][ T7801] br0: port 1(veth0) entered disabled state
[  930.834414][ T7801] veth0: entered allmulticast mode
[  930.835598][ T7801] veth0: entered promiscuous mode
[  931.006231][ T7802] br0: port 2(veth1) entered blocking state
[  931.006477][ T7802] br0: port 2(veth1) entered disabled state
[  931.006738][ T7802] veth1: entered allmulticast mode
[  931.007905][ T7802] veth1: entered promiscuous mode
[  931.188762][ T7700] br0: port 1(veth0) entered blocking state
[  931.188986][ T7700] br0: port 1(veth0) entered forwarding state
[  932.201972][   T49] br0: port 2(veth1) entered blocking state
[  932.202278][   T49] br0: port 2(veth1) entered forwarding state
[  933.545697][ T4731] bond0: (slave veth0): link status definitely up
[  933.546301][ T4731] bond0: (slave veth1): link status definitely up
[  933.546482][ T4731] bond0: (slave veth0): making interface the new active one
[  933.547474][ T4731] bond0: active interface up!
[  933.957365][ T7208] veth1: left allmulticast mode
[  933.957564][ T7208] veth1: left promiscuous mode
[  933.957856][ T7208] br0: port 2(veth1) entered disabled state
[  933.959344][ T7208] veth0: left allmulticast mode
[  933.959520][ T7208] veth0: left promiscuous mode
[  933.959794][ T7208] br0: port 1(veth0) entered disabled state
[  934.001611][ T7208] bond0: (slave veth1): Releasing backup interface
[  934.013112][ T7208] bond0: (slave veth0): Releasing backup interface
[  934.113747][ T7208] bond0 (unregistering): Released all slaves