[ 1030.283245][ T5913] bond0 (unregistering): Released all slaves
[ 1037.981472][ T7014] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.149561][ T7015] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.315388][ T7016] br0: port 1(veth0) entered blocking state
[ 1038.315624][ T7016] br0: port 1(veth0) entered disabled state
[ 1038.315857][ T7016] veth0: entered allmulticast mode
[ 1038.317334][ T7016] veth0: entered promiscuous mode
[ 1038.495260][ T7017] br0: port 2(veth1) entered blocking state
[ 1038.495558][ T7017] br0: port 2(veth1) entered disabled state
[ 1038.495829][ T7017] veth1: entered allmulticast mode
[ 1038.497028][ T7017] veth1: entered promiscuous mode
[ 1039.470901][ T6319] br0: port 1(veth0) entered blocking state
[ 1039.471233][ T6319] br0: port 1(veth0) entered forwarding state
[ 1039.472182][ T6319] br0: port 2(veth1) entered blocking state
[ 1039.472387][ T6319] br0: port 2(veth1) entered forwarding state
[ 1040.877104][ T5913] bond0: (slave veth0): link status definitely up
[ 1040.877844][ T5913] bond0: (slave veth1): link status definitely up
[ 1040.878090][ T5913] bond0: (slave veth0): making interface the new active one
[ 1040.879494][ T5913] bond0: active interface up!
[ 1041.406244][  T275] veth1: left allmulticast mode
[ 1041.406539][  T275] veth1: left promiscuous mode
[ 1041.406972][  T275] br0: port 2(veth1) entered disabled state
[ 1041.409095][  T275] veth0: left allmulticast mode
[ 1041.409369][  T275] veth0: left promiscuous mode
[ 1041.409805][  T275] br0: port 1(veth0) entered disabled state
[ 1041.601528][  T275] bond0: (slave veth1): Releasing backup interface