[ 1026.601919][ T6977] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1026.779451][ T6978] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1026.941306][ T6979] br0: port 1(veth0) entered blocking state
[ 1026.941581][ T6979] br0: port 1(veth0) entered disabled state
[ 1026.941821][ T6979] veth0: entered allmulticast mode
[ 1026.943072][ T6979] veth0: entered promiscuous mode
[ 1027.121441][ T6980] br0: port 2(veth1) entered blocking state
[ 1027.121702][ T6980] br0: port 2(veth1) entered disabled state
[ 1027.121931][ T6980] veth1: entered allmulticast mode
[ 1027.123893][ T6980] veth1: entered promiscuous mode
[ 1028.216298][    T9] br0: port 1(veth0) entered blocking state
[ 1028.216561][    T9] br0: port 1(veth0) entered forwarding state
[ 1028.218069][    T9] br0: port 2(veth1) entered blocking state
[ 1028.218275][    T9] br0: port 2(veth1) entered forwarding state
[ 1029.496991][ T2763] bond0: (slave veth0): link status definitely up
[ 1029.497640][ T2763] bond0: (slave veth1): link status definitely up
[ 1029.497857][ T2763] bond0: (slave veth0): making interface the new active one
[ 1029.498957][ T2763] bond0: active interface up!
[ 1029.923247][ T2763] veth1: left allmulticast mode
[ 1029.923465][ T2763] veth1: left promiscuous mode
[ 1029.923823][ T2763] br0: port 2(veth1) entered disabled state
[ 1029.924991][ T2763] veth0: left allmulticast mode
[ 1029.925192][ T2763] veth0: left promiscuous mode
[ 1029.925766][ T2763] br0: port 1(veth0) entered disabled state
[ 1030.134948][ T2763] bond0: (slave veth1): Releasing backup interface
[ 1030.269952][ T2763] bond0: (slave veth0): Releasing backup interface
[ 1030.615519][ T2763] bond0 (unregistering): Released all slaves