[ 1022.328719][ T7060] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1022.491267][ T7061] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1022.652657][ T7062] br0: port 1(veth0) entered blocking state
[ 1022.652890][ T7062] br0: port 1(veth0) entered disabled state
[ 1022.653105][ T7062] veth0: entered allmulticast mode
[ 1022.654301][ T7062] veth0: entered promiscuous mode
[ 1022.816024][ T7063] br0: port 2(veth1) entered blocking state
[ 1022.816301][ T7063] br0: port 2(veth1) entered disabled state
[ 1022.816591][ T7063] veth1: entered allmulticast mode
[ 1022.818517][ T7063] veth1: entered promiscuous mode
[ 1023.908027][ T6036] br0: port 1(veth0) entered blocking state
[ 1023.908261][ T6036] br0: port 1(veth0) entered forwarding state
[ 1023.909205][ T6036] br0: port 2(veth1) entered blocking state
[ 1023.909397][ T6036] br0: port 2(veth1) entered forwarding state
[ 1025.253035][  T252] bond0: (slave veth0): link status definitely up
[ 1025.259032][  T252] bond0: (slave veth1): link status definitely up
[ 1025.259251][  T252] bond0: (slave veth0): making interface the new active one
[ 1025.260152][  T252] bond0: active interface up!
[ 1025.704392][  T252] veth1: left allmulticast mode
[ 1025.704578][  T252] veth1: left promiscuous mode
[ 1025.704915][  T252] br0: port 2(veth1) entered disabled state
[ 1025.706578][  T252] veth0: left allmulticast mode
[ 1025.706770][  T252] veth0: left promiscuous mode
[ 1025.707076][  T252] br0: port 1(veth0) entered disabled state
[ 1025.746373][  T252] bond0: (slave veth1): Releasing backup interface
[ 1025.770129][  T252] bond0: (slave veth0): Releasing backup interface
[ 1025.862914][  T252] bond0 (unregistering): Released all slaves