[ 1331.701949][T12174] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1331.853815][T12175] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1331.957431][T12176] br0: port 1(veth0) entered blocking state
[ 1331.958644][T12176] br0: port 1(veth0) entered disabled state
[ 1331.959058][T12176] veth0: entered allmulticast mode
[ 1331.961180][T12176] veth0: entered promiscuous mode
[ 1332.092930][T12177] br0: port 2(veth1) entered blocking state
[ 1332.093385][T12177] br0: port 2(veth1) entered disabled state
[ 1332.093811][T12177] veth1: entered allmulticast mode
[ 1332.096025][T12177] veth1: entered promiscuous mode
[ 1332.447426][T11523] br0: port 1(veth0) entered blocking state
[ 1332.447858][T11523] br0: port 1(veth0) entered forwarding state
[ 1332.449382][T11523] br0: port 2(veth1) entered blocking state
[ 1332.449763][T11523] br0: port 2(veth1) entered forwarding state
[ 1333.639255][ T4297] bond0: (slave veth1): link status definitely up
[ 1333.640040][ T4297] bond0: (slave veth1): making interface the new active one
[ 1333.641697][ T4297] bond0: active interface up!
[ 1334.077779][ T4297] veth1: left allmulticast mode
[ 1334.078096][ T4297] veth1: left promiscuous mode
[ 1334.078710][ T4297] br0: port 2(veth1) entered disabled state
[ 1334.084076][ T4297] veth0: left allmulticast mode
[ 1334.084466][ T4297] veth0: left promiscuous mode
[ 1334.085142][ T4297] br0: port 1(veth0) entered disabled state
[ 1334.143425][ T4297] bond0: (slave veth1): Releasing backup interface
[ 1334.187454][ T4297] bond0: (slave veth0): Releasing backup interface
[ 1334.282810][ T4297] bond0 (unregistering): Released all slaves