[  928.141663][ T7696] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  928.281610][ T7697] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  928.411052][ T7698] br0: port 1(veth0) entered blocking state
[  928.411302][ T7698] br0: port 1(veth0) entered disabled state
[  928.411551][ T7698] veth0: entered allmulticast mode
[  928.412726][ T7698] veth0: entered promiscuous mode
[  928.549885][ T7699] br0: port 2(veth1) entered blocking state
[  928.550320][ T7699] br0: port 2(veth1) entered disabled state
[  928.550697][ T7699] veth1: entered allmulticast mode
[  928.552705][ T7699] veth1: entered promiscuous mode
[  928.777038][   T49] br0: port 1(veth0) entered blocking state
[  928.777301][   T49] br0: port 1(veth0) entered forwarding state
[  929.785238][ T7279] br0: port 2(veth1) entered blocking state
[  929.785505][ T7279] br0: port 2(veth1) entered forwarding state
[  931.064956][  T263] bond0: (slave veth0): link status definitely up
[  931.065525][  T263] bond0: (slave veth1): link status definitely up
[  931.065717][  T263] bond0: (slave veth0): making interface the new active one
[  931.067154][  T263] bond0: active interface up!
[  931.726130][ T4255] veth1: left allmulticast mode
[  931.726326][ T4255] veth1: left promiscuous mode
[  931.726620][ T4255] br0: port 2(veth1) entered disabled state
[  931.727748][ T4255] veth0: left allmulticast mode
[  931.727929][ T4255] veth0: left promiscuous mode
[  931.728213][ T4255] br0: port 1(veth0) entered disabled state
[  931.792491][ T4255] bond0: (slave veth1): Releasing backup interface
[  931.814181][ T4255] bond0: (slave veth0): Releasing backup interface
[  931.907108][ T4255] bond0 (unregistering): Released all slaves