[ 1037.515744][ T7147] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1037.692529][ T7148] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.846997][ T7149] br0: port 1(veth0) entered blocking state
[ 1037.847224][ T7149] br0: port 1(veth0) entered disabled state
[ 1037.847469][ T7149] veth0: entered allmulticast mode
[ 1037.849360][ T7149] veth0: entered promiscuous mode
[ 1038.031432][ T7150] br0: port 2(veth1) entered blocking state
[ 1038.031663][ T7150] br0: port 2(veth1) entered disabled state
[ 1038.031887][ T7150] veth1: entered allmulticast mode
[ 1038.033055][ T7150] veth1: entered promiscuous mode
[ 1039.085645][    T9] br0: port 1(veth0) entered blocking state
[ 1039.085986][    T9] br0: port 1(veth0) entered forwarding state
[ 1039.087412][    T9] br0: port 2(veth1) entered blocking state
[ 1039.087718][    T9] br0: port 2(veth1) entered forwarding state
[ 1040.428309][ T6396] bond0: (slave veth0): link status definitely up
[ 1040.429080][ T6396] bond0: (slave veth1): link status definitely up
[ 1040.429349][ T6396] bond0: (slave veth0): making interface the new active one
[ 1040.436173][ T6396] bond0: active interface up!
[ 1040.818967][ T6396] veth1: left allmulticast mode
[ 1040.819209][ T6396] veth1: left promiscuous mode
[ 1040.819587][ T6396] br0: port 2(veth1) entered disabled state
[ 1040.822153][ T6396] veth0: left allmulticast mode
[ 1040.822615][ T6396] veth0: left promiscuous mode
[ 1040.823080][ T6396] br0: port 1(veth0) entered disabled state
[ 1041.062671][ T6396] bond0: (slave veth1): Releasing backup interface
[ 1041.215136][ T6396] bond0: (slave veth0): Releasing backup interface
[ 1041.487621][ T6396] bond0 (unregistering): Released all slaves