[ 1402.967774][T12415] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1403.092765][T12416] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1403.202429][T12417] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1403.308555][T12418] br0: port 1(veth0) entered blocking state
[ 1403.309043][T12418] br0: port 1(veth0) entered disabled state
[ 1403.309612][T12418] veth0: entered allmulticast mode
[ 1403.311723][T12418] veth0: entered promiscuous mode
[ 1403.446272][T12419] br0: port 2(veth1) entered blocking state
[ 1403.446715][T12419] br0: port 2(veth1) entered disabled state
[ 1403.447104][T12419] veth1: entered allmulticast mode
[ 1403.449804][T12419] veth1: entered promiscuous mode
[ 1403.943753][   T37] br0: port 1(veth0) entered blocking state
[ 1403.944268][   T37] br0: port 1(veth0) entered forwarding state
[ 1403.947675][   T37] br0: port 2(veth1) entered blocking state
[ 1403.948086][   T37] br0: port 2(veth1) entered forwarding state
[ 1404.997981][ T4258] bond0: (slave veth1): link status definitely up
[ 1405.001452][ T4258] bond0: (slave veth1): making interface the new active one
[ 1405.003018][ T4258] bond0: active interface up!
[ 1405.328759][ T4258] veth1: left allmulticast mode
[ 1405.329077][ T4258] veth1: left promiscuous mode
[ 1405.329739][ T4258] br0: port 2(veth1) entered disabled state
[ 1405.333078][ T4258] veth0: left allmulticast mode
[ 1405.333374][ T4258] veth0: left promiscuous mode
[ 1405.333824][ T4258] br0: port 1(veth0) entered disabled state
[ 1405.429372][ T4258] bond0: (slave veth1): Releasing backup interface
[ 1405.457563][ T4258] bond0: (slave veth0): Releasing backup interface
[ 1405.560720][ T4258] bond0 (unregistering): Released all slaves