[ 1085.985640][ T8882] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1086.134109][ T8883] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1086.251153][ T8884] br0: port 1(veth0) entered blocking state
[ 1086.251739][ T8884] br0: port 1(veth0) entered disabled state
[ 1086.252156][ T8884] veth0: entered allmulticast mode
[ 1086.254240][ T8884] veth0: entered promiscuous mode
[ 1086.399696][ T8885] br0: port 2(veth1) entered blocking state
[ 1086.400341][ T8885] br0: port 2(veth1) entered disabled state
[ 1086.400990][ T8885] veth1: entered allmulticast mode
[ 1086.420095][ T8885] veth1: entered promiscuous mode
[ 1086.796038][   T35] br0: port 1(veth0) entered blocking state
[ 1086.796443][   T35] br0: port 1(veth0) entered forwarding state
[ 1086.798530][   T35] br0: port 2(veth1) entered blocking state
[ 1086.798910][   T35] br0: port 2(veth1) entered forwarding state
[ 1087.915537][ T7008] bond0: (slave veth1): link status definitely up
[ 1087.916049][ T7008] bond0: (slave veth1): making interface the new active one
[ 1087.917428][ T7008] bond0: active interface up!
[ 1088.310538][   T12] veth1: left allmulticast mode
[ 1088.310992][   T12] veth1: left promiscuous mode
[ 1088.311626][   T12] br0: port 2(veth1) entered disabled state
[ 1088.315287][   T12] veth0: left allmulticast mode
[ 1088.315627][   T12] veth0: left promiscuous mode
[ 1088.316208][   T12] br0: port 1(veth0) entered disabled state
[ 1088.501217][   T12] bond0: (slave veth1): Releasing backup interface
[ 1088.618643][   T12] bond0: (slave veth0): Releasing backup interface
[ 1090.097367][   T12] bond0 (unregistering): Released all slaves