[ 1009.334296][ T7134] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1009.493767][ T7135] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1009.628215][ T7136] br0: port 1(veth0) entered blocking state
[ 1009.628571][ T7136] br0: port 1(veth0) entered disabled state
[ 1009.628921][ T7136] veth0: entered allmulticast mode
[ 1009.630777][ T7136] veth0: entered promiscuous mode
[ 1009.781476][ T7137] br0: port 2(veth1) entered blocking state
[ 1009.781710][ T7137] br0: port 2(veth1) entered disabled state
[ 1009.781938][ T7137] veth1: entered allmulticast mode
[ 1009.783105][ T7137] veth1: entered promiscuous mode
[ 1010.925945][ T4295] br0: port 1(veth0) entered blocking state
[ 1010.926184][ T4295] br0: port 1(veth0) entered forwarding state
[ 1010.927110][ T4295] br0: port 2(veth1) entered blocking state
[ 1010.927307][ T4295] br0: port 2(veth1) entered forwarding state
[ 1012.269287][   T74] bond0: (slave veth0): link status definitely up
[ 1012.269921][   T74] bond0: (slave veth1): link status definitely up
[ 1012.270113][   T74] bond0: (slave veth0): making interface the new active one
[ 1012.270976][   T74] bond0: active interface up!
[ 1012.924539][   T74] veth1: left allmulticast mode
[ 1012.924806][   T74] veth1: left promiscuous mode
[ 1012.925201][   T74] br0: port 2(veth1) entered disabled state
[ 1012.927130][   T74] veth0: left allmulticast mode
[ 1012.927368][   T74] veth0: left promiscuous mode
[ 1012.927719][   T74] br0: port 1(veth0) entered disabled state
[ 1012.989588][   T74] bond0: (slave veth1): Releasing backup interface
[ 1013.016721][   T74] bond0: (slave veth0): Releasing backup interface
[ 1013.076413][   T74] bond0 (unregistering): Released all slaves