[ 1076.325720][ T9020] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1076.441333][ T9021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1076.569835][ T9022] br0: port 1(veth0) entered blocking state
[ 1076.570245][ T9022] br0: port 1(veth0) entered disabled state
[ 1076.570640][ T9022] veth0: entered allmulticast mode
[ 1076.572680][ T9022] veth0: entered promiscuous mode
[ 1076.691378][ T9023] br0: port 2(veth1) entered blocking state
[ 1076.691754][ T9023] br0: port 2(veth1) entered disabled state
[ 1076.692116][ T9023] veth1: entered allmulticast mode
[ 1076.694615][ T9023] veth1: entered promiscuous mode
[ 1076.916120][  T334] br0: port 1(veth0) entered blocking state
[ 1076.916551][  T334] br0: port 1(veth0) entered forwarding state
[ 1077.933099][   T46] br0: port 2(veth1) entered blocking state
[ 1077.933510][   T46] br0: port 2(veth1) entered forwarding state
[ 1079.276404][ T8581] bond0: (slave veth0): link status definitely up
[ 1079.277439][ T8581] bond0: (slave veth1): link status definitely up
[ 1079.277924][ T8581] bond0: (slave veth0): making interface the new active one
[ 1079.279956][ T8581] bond0: active interface up!
[ 1079.637150][ T8581] veth1: left allmulticast mode
[ 1079.637499][ T8581] veth1: left promiscuous mode
[ 1079.637952][ T8581] br0: port 2(veth1) entered disabled state
[ 1079.639563][ T8581] veth0: left allmulticast mode
[ 1079.639872][ T8581] veth0: left promiscuous mode
[ 1079.640318][ T8581] br0: port 1(veth0) entered disabled state
[ 1079.809848][ T8581] bond0: (slave veth1): Releasing backup interface
[ 1079.950331][ T8581] bond0: (slave veth0): Releasing backup interface
[ 1081.399259][ T8581] bond0 (unregistering): Released all slaves