[ 1039.708943][ T6969] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1039.890071][ T6970] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.046324][ T6971] br0: port 1(veth0) entered blocking state
[ 1040.046641][ T6971] br0: port 1(veth0) entered disabled state
[ 1040.046885][ T6971] veth0: entered allmulticast mode
[ 1040.048136][ T6971] veth0: entered promiscuous mode
[ 1040.203455][ T6972] br0: port 2(veth1) entered blocking state
[ 1040.203695][ T6972] br0: port 2(veth1) entered disabled state
[ 1040.203914][ T6972] veth1: entered allmulticast mode
[ 1040.205109][ T6972] veth1: entered promiscuous mode
[ 1041.266969][ T4275] br0: port 1(veth0) entered blocking state
[ 1041.267234][ T4275] br0: port 1(veth0) entered forwarding state
[ 1041.268661][ T4275] br0: port 2(veth1) entered blocking state
[ 1041.268873][ T4275] br0: port 2(veth1) entered forwarding state
[ 1042.611067][ T6133] bond0: (slave veth0): link status definitely up
[ 1042.611901][ T6133] bond0: (slave veth1): link status definitely up
[ 1042.612111][ T6133] bond0: (slave veth0): making interface the new active one
[ 1042.613126][ T6133] bond0: active interface up!
[ 1043.172503][   T11] veth1: left allmulticast mode
[ 1043.172711][   T11] veth1: left promiscuous mode
[ 1043.173010][   T11] br0: port 2(veth1) entered disabled state
[ 1043.174471][   T11] veth0: left allmulticast mode
[ 1043.174627][   T11] veth0: left promiscuous mode
[ 1043.174885][   T11] br0: port 1(veth0) entered disabled state
[ 1043.386847][   T11] bond0: (slave veth1): Releasing backup interface
[ 1043.585010][   T11] bond0: (slave veth0): Releasing backup interface
[ 1043.957512][   T11] bond0 (unregistering): Released all slaves