[ 1019.427921][ T6343] bond0 (unregistering): Released all slaves
[ 1027.163554][ T6987] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1027.327942][ T6988] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1027.506411][ T6989] br0: port 1(veth0) entered blocking state
[ 1027.506650][ T6989] br0: port 1(veth0) entered disabled state
[ 1027.506886][ T6989] veth0: entered allmulticast mode
[ 1027.508079][ T6989] veth0: entered promiscuous mode
[ 1027.678294][ T6990] br0: port 2(veth1) entered blocking state
[ 1027.678574][ T6990] br0: port 2(veth1) entered disabled state
[ 1027.678834][ T6990] veth1: entered allmulticast mode
[ 1027.680057][ T6990] veth1: entered promiscuous mode
[ 1028.678675][    T7] br0: port 1(veth0) entered blocking state
[ 1028.678887][    T7] br0: port 1(veth0) entered forwarding state
[ 1028.679857][    T7] br0: port 2(veth1) entered blocking state
[ 1028.680068][    T7] br0: port 2(veth1) entered forwarding state
[ 1030.102478][ T6343] bond0: (slave veth0): link status definitely up
[ 1030.103109][ T6343] bond0: (slave veth1): link status definitely up
[ 1030.103297][ T6343] bond0: (slave veth0): making interface the new active one
[ 1030.104257][ T6343] bond0: active interface up!
[ 1030.515937][   T74] veth1: left allmulticast mode
[ 1030.516133][   T74] veth1: left promiscuous mode
[ 1030.516408][   T74] br0: port 2(veth1) entered disabled state
[ 1030.517564][   T74] veth0: left allmulticast mode
[ 1030.517718][   T74] veth0: left promiscuous mode
[ 1030.517978][   T74] br0: port 1(veth0) entered disabled state
[ 1030.718642][   T74] bond0: (slave veth1): Releasing backup interface