[ 1036.717892][ T6969] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.863355][ T6970] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.022858][ T6971] br0: port 1(veth0) entered blocking state
[ 1037.023177][ T6971] br0: port 1(veth0) entered disabled state
[ 1037.023430][ T6971] veth0: entered allmulticast mode
[ 1037.025349][ T6971] veth0: entered promiscuous mode
[ 1037.176308][ T6972] br0: port 2(veth1) entered blocking state
[ 1037.176553][ T6972] br0: port 2(veth1) entered disabled state
[ 1037.176777][ T6972] veth1: entered allmulticast mode
[ 1037.177889][ T6972] veth1: entered promiscuous mode
[ 1038.311270][   T38] br0: port 1(veth0) entered blocking state
[ 1038.311605][   T38] br0: port 1(veth0) entered forwarding state
[ 1038.313008][   T38] br0: port 2(veth1) entered blocking state
[ 1038.313298][   T38] br0: port 2(veth1) entered forwarding state
[ 1039.590924][   T78] bond0: (slave veth0): link status definitely up
[ 1039.591399][   T78] bond0: (slave veth1): link status definitely up
[ 1039.591589][   T78] bond0: (slave veth0): making interface the new active one
[ 1039.592472][   T78] bond0: active interface up!
[ 1039.904181][   T78] veth1: left allmulticast mode
[ 1039.904403][   T78] veth1: left promiscuous mode
[ 1039.904723][   T78] br0: port 2(veth1) entered disabled state
[ 1039.905764][   T78] veth0: left allmulticast mode
[ 1039.905914][   T78] veth0: left promiscuous mode
[ 1039.906360][   T78] br0: port 1(veth0) entered disabled state
[ 1040.098102][   T78] bond0: (slave veth1): Releasing backup interface
[ 1040.264907][   T78] bond0: (slave veth0): Releasing backup interface
[ 1040.524374][   T78] bond0 (unregistering): Released all slaves