[ 1428.598525][T11914] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1428.753709][T11915] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1428.907340][T11916] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1429.023548][T11917] br0: port 1(veth0) entered blocking state
[ 1429.023968][T11917] br0: port 1(veth0) entered disabled state
[ 1429.024351][T11917] veth0: entered allmulticast mode
[ 1429.026528][T11917] veth0: entered promiscuous mode
[ 1429.158660][T11918] br0: port 2(veth1) entered blocking state
[ 1429.159088][T11918] br0: port 2(veth1) entered disabled state
[ 1429.159503][T11918] veth1: entered allmulticast mode
[ 1429.161716][T11918] veth1: entered promiscuous mode
[ 1429.471810][   T38] br0: port 1(veth0) entered blocking state
[ 1429.472223][   T38] br0: port 1(veth0) entered forwarding state
[ 1429.473895][   T38] br0: port 2(veth1) entered blocking state
[ 1429.474244][   T38] br0: port 2(veth1) entered forwarding state
[ 1430.662467][ T9864] bond0: (slave veth1): link status definitely up
[ 1430.663089][ T9864] bond0: (slave veth1): making interface the new active one
[ 1430.664909][ T9864] bond0: active interface up!
[ 1431.173314][ T9864] veth1: left allmulticast mode
[ 1431.173741][ T9864] veth1: left promiscuous mode
[ 1431.174374][ T9864] br0: port 2(veth1) entered disabled state
[ 1431.177369][ T9864] veth0: left allmulticast mode
[ 1431.177649][ T9864] veth0: left promiscuous mode
[ 1431.178278][ T9864] br0: port 1(veth0) entered disabled state
[ 1431.242020][ T9864] bond0: (slave veth1): Releasing backup interface
[ 1431.282525][ T9864] bond0: (slave veth0): Releasing backup interface
[ 1431.400010][ T9864] bond0 (unregistering): Released all slaves