[ 1036.377697][ T7144] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.531939][ T7145] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.728241][ T7146] br0: port 1(veth0) entered blocking state
[ 1036.728488][ T7146] br0: port 1(veth0) entered disabled state
[ 1036.728716][ T7146] veth0: entered allmulticast mode
[ 1036.729892][ T7146] veth0: entered promiscuous mode
[ 1036.890168][ T7147] br0: port 2(veth1) entered blocking state
[ 1036.890456][ T7147] br0: port 2(veth1) entered disabled state
[ 1036.890819][ T7147] veth1: entered allmulticast mode
[ 1036.892106][ T7147] veth1: entered promiscuous mode
[ 1037.928333][   T49] br0: port 1(veth0) entered blocking state
[ 1037.928559][   T49] br0: port 1(veth0) entered forwarding state
[ 1037.929471][   T49] br0: port 2(veth1) entered blocking state
[ 1037.929700][   T49] br0: port 2(veth1) entered forwarding state
[ 1039.272219][   T10] bond0: (slave veth0): link status definitely up
[ 1039.272853][   T10] bond0: (slave veth1): link status definitely up
[ 1039.273039][   T10] bond0: (slave veth0): making interface the new active one
[ 1039.274196][   T10] bond0: active interface up!
[ 1039.645671][   T10] veth1: left allmulticast mode
[ 1039.645969][   T10] veth1: left promiscuous mode
[ 1039.646381][   T10] br0: port 2(veth1) entered disabled state
[ 1039.648126][   T10] veth0: left allmulticast mode
[ 1039.648440][   T10] veth0: left promiscuous mode
[ 1039.648895][   T10] br0: port 1(veth0) entered disabled state
[ 1039.836137][   T10] bond0: (slave veth1): Releasing backup interface