[ 1048.494148][T23251] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1048.556129][T23252] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1048.594488][T23253] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1048.638327][T23254] br0: port 1(veth0) entered blocking state
[ 1048.638871][T23254] br0: port 1(veth0) entered disabled state
[ 1048.639428][T23254] veth0: entered allmulticast mode
[ 1048.640936][T23254] veth0: entered promiscuous mode
[ 1048.691748][T23255] br0: port 2(veth1) entered blocking state
[ 1048.692266][T23255] br0: port 2(veth1) entered disabled state
[ 1048.692760][T23255] veth1: entered allmulticast mode
[ 1048.694619][T23255] veth1: entered promiscuous mode
[ 1048.974559][ T8950] br0: port 1(veth0) entered blocking state
[ 1048.974909][ T8950] br0: port 1(veth0) entered forwarding state
[ 1048.975950][ T8950] br0: port 2(veth1) entered blocking state
[ 1048.976312][ T8950] br0: port 2(veth1) entered forwarding state
[ 1050.527178][   T72] bond0: (slave veth1): link status definitely up
[ 1050.527705][   T72] bond0: (slave veth1): making interface the new active one
[ 1050.528830][   T72] bond0: active interface up!
[ 1050.703202][T22029] veth1: left allmulticast mode
[ 1050.703490][T22029] veth1: left promiscuous mode
[ 1050.703895][T22029] br0: port 2(veth1) entered disabled state
[ 1050.712248][T22029] veth0: left allmulticast mode
[ 1050.712469][T22029] veth0: left promiscuous mode
[ 1050.712758][T22029] br0: port 1(veth0) entered disabled state
[ 1050.735131][T22029] bond0: (slave veth1): Releasing backup interface
[ 1050.746236][T22029] bond0: (slave veth0): Releasing backup interface
[ 1050.792677][T22029] bond0 (unregistering): Released all slaves