[ 1038.522354][ T7065] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.673325][ T7066] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.842579][ T7067] br0: port 1(veth0) entered blocking state
[ 1038.842823][ T7067] br0: port 1(veth0) entered disabled state
[ 1038.843079][ T7067] veth0: entered allmulticast mode
[ 1038.844265][ T7067] veth0: entered promiscuous mode
[ 1039.006835][ T7068] br0: port 2(veth1) entered blocking state
[ 1039.007089][ T7068] br0: port 2(veth1) entered disabled state
[ 1039.007309][ T7068] veth1: entered allmulticast mode
[ 1039.008503][ T7068] veth1: entered promiscuous mode
[ 1040.097613][ T6144] br0: port 1(veth0) entered blocking state
[ 1040.097850][ T6144] br0: port 1(veth0) entered forwarding state
[ 1040.099361][ T6144] br0: port 2(veth1) entered blocking state
[ 1040.099599][ T6144] br0: port 2(veth1) entered forwarding state
[ 1041.439534][ T5850] bond0: (slave veth0): link status definitely up
[ 1041.440100][ T5850] bond0: (slave veth1): link status definitely up
[ 1041.440314][ T5850] bond0: (slave veth0): making interface the new active one
[ 1041.441372][ T5850] bond0: active interface up!
[ 1041.794120][   T74] veth1: left allmulticast mode
[ 1041.794341][   T74] veth1: left promiscuous mode
[ 1041.794673][   T74] br0: port 2(veth1) entered disabled state
[ 1041.795953][   T74] veth0: left allmulticast mode
[ 1041.796151][   T74] veth0: left promiscuous mode
[ 1041.796428][   T74] br0: port 1(veth0) entered disabled state
[ 1042.039157][   T74] bond0: (slave veth1): Releasing backup interface