[ 1018.108488][ T9264] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1018.230744][ T9265] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1018.373457][ T9266] br0: port 1(veth0) entered blocking state
[ 1018.373931][ T9266] br0: port 1(veth0) entered disabled state
[ 1018.374336][ T9266] veth0: entered allmulticast mode
[ 1018.376409][ T9266] veth0: entered promiscuous mode
[ 1018.492779][ T9267] br0: port 2(veth1) entered blocking state
[ 1018.493162][ T9267] br0: port 2(veth1) entered disabled state
[ 1018.493557][ T9267] veth1: entered allmulticast mode
[ 1018.495713][ T9267] veth1: entered promiscuous mode
[ 1018.743309][   T35] br0: port 1(veth0) entered blocking state
[ 1018.743764][   T35] br0: port 1(veth0) entered forwarding state
[ 1018.745921][   T35] br0: port 2(veth1) entered blocking state
[ 1018.746327][   T35] br0: port 2(veth1) entered forwarding state
[ 1020.004375][ T9075] bond0: (slave veth1): link status definitely up
[ 1020.005210][ T9075] bond0: (slave veth1): making interface the new active one
[ 1020.007492][ T9075] bond0: active interface up!
[ 1020.334025][ T9075] veth1: left allmulticast mode
[ 1020.334344][ T9075] veth1: left promiscuous mode
[ 1020.335030][ T9075] br0: port 2(veth1) entered disabled state
[ 1020.338136][ T9075] veth0: left allmulticast mode
[ 1020.338425][ T9075] veth0: left promiscuous mode
[ 1020.339248][ T9075] br0: port 1(veth0) entered disabled state
[ 1020.562375][ T9075] bond0: (slave veth1): Releasing backup interface
[ 1021.029275][ T9075] bond0: (slave veth0): Releasing backup interface
[ 1022.126700][ T9075] bond0 (unregistering): Released all slaves