[ 1021.140876][ T6937] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1021.307429][ T6938] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1021.473828][ T6939] br0: port 1(veth0) entered blocking state
[ 1021.474172][ T6939] br0: port 1(veth0) entered disabled state
[ 1021.474418][ T6939] veth0: entered allmulticast mode
[ 1021.475568][ T6939] veth0: entered promiscuous mode
[ 1021.681446][ T6940] br0: port 2(veth1) entered blocking state
[ 1021.681689][ T6940] br0: port 2(veth1) entered disabled state
[ 1021.681927][ T6940] veth1: entered allmulticast mode
[ 1021.683180][ T6940] veth1: entered promiscuous mode
[ 1022.706955][  T160] br0: port 1(veth0) entered blocking state
[ 1022.707214][  T160] br0: port 1(veth0) entered forwarding state
[ 1022.708222][  T160] br0: port 2(veth1) entered blocking state
[ 1022.708485][  T160] br0: port 2(veth1) entered forwarding state
[ 1024.050809][ T3805] bond0: (slave veth0): link status definitely up
[ 1024.051389][ T3805] bond0: (slave veth1): link status definitely up
[ 1024.051595][ T3805] bond0: (slave veth0): making interface the new active one
[ 1024.052685][ T3805] bond0: active interface up!
[ 1024.700229][ T3805] veth1: left allmulticast mode
[ 1024.700471][ T3805] veth1: left promiscuous mode
[ 1024.700776][ T3805] br0: port 2(veth1) entered disabled state
[ 1024.702335][ T3805] veth0: left allmulticast mode
[ 1024.702544][ T3805] veth0: left promiscuous mode
[ 1024.702821][ T3805] br0: port 1(veth0) entered disabled state
[ 1024.898969][ T3805] bond0: (slave veth1): Releasing backup interface
[ 1025.091793][ T3805] bond0: (slave veth0): Releasing backup interface
[ 1025.445182][ T3805] bond0 (unregistering): Released all slaves