[ 1127.214727][ T6840] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1127.398886][ T6841] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1127.603780][ T6842] br0: port 1(veth0) entered blocking state
[ 1127.604075][ T6842] br0: port 1(veth0) entered disabled state
[ 1127.604352][ T6842] veth0: entered allmulticast mode
[ 1127.605540][ T6842] veth0: entered promiscuous mode
[ 1127.800553][ T6843] br0: port 2(veth1) entered blocking state
[ 1127.800832][ T6843] br0: port 2(veth1) entered disabled state
[ 1127.801143][ T6843] veth1: entered allmulticast mode
[ 1127.808503][ T6843] veth1: entered promiscuous mode
[ 1128.663945][ T4326] br0: port 1(veth0) entered blocking state
[ 1128.664217][ T4326] br0: port 1(veth0) entered forwarding state
[ 1128.665308][ T4326] br0: port 2(veth1) entered blocking state
[ 1128.665500][ T4326] br0: port 2(veth1) entered forwarding state
[ 1130.095801][   T11] bond0: (slave veth0): link status definitely up
[ 1130.096482][   T11] bond0: (slave veth1): link status definitely up
[ 1130.096719][   T11] bond0: (slave veth0): making interface the new active one
[ 1130.097930][   T11] bond0: active interface up!
[ 1130.524957][   T11] veth1: left allmulticast mode
[ 1130.525295][   T11] veth1: left promiscuous mode
[ 1130.525733][   T11] br0: port 2(veth1) entered disabled state
[ 1130.535222][   T11] veth0: left allmulticast mode
[ 1130.535504][   T11] veth0: left promiscuous mode
[ 1130.535895][   T11] br0: port 1(veth0) entered disabled state
[ 1130.741854][   T11] bond0: (slave veth1): Releasing backup interface
[ 1130.892761][   T11] bond0: (slave veth0): Releasing backup interface
[ 1131.324442][   T11] bond0 (unregistering): Released all slaves