[ 1037.839613][ T7074] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1037.999901][ T7075] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.164352][ T7076] br0: port 1(veth0) entered blocking state
[ 1038.164763][ T7076] br0: port 1(veth0) entered disabled state
[ 1038.165110][ T7076] veth0: entered allmulticast mode
[ 1038.167390][ T7076] veth0: entered promiscuous mode
[ 1038.320300][ T7077] br0: port 2(veth1) entered blocking state
[ 1038.320512][ T7077] br0: port 2(veth1) entered disabled state
[ 1038.320721][ T7077] veth1: entered allmulticast mode
[ 1038.323487][ T7077] veth1: entered promiscuous mode
[ 1039.364799][   T38] br0: port 1(veth0) entered blocking state
[ 1039.365012][   T38] br0: port 1(veth0) entered forwarding state
[ 1039.366104][   T38] br0: port 2(veth1) entered blocking state
[ 1039.366411][   T38] br0: port 2(veth1) entered forwarding state
[ 1040.772887][ T5844] bond0: (slave veth0): link status definitely up
[ 1040.773592][ T5844] bond0: (slave veth1): link status definitely up
[ 1040.773845][ T5844] bond0: (slave veth0): making interface the new active one
[ 1040.775080][ T5844] bond0: active interface up!
[ 1041.389584][ T5844] veth1: left allmulticast mode
[ 1041.389853][ T5844] veth1: left promiscuous mode
[ 1041.390264][ T5844] br0: port 2(veth1) entered disabled state
[ 1041.394250][ T5844] veth0: left allmulticast mode
[ 1041.394438][ T5844] veth0: left promiscuous mode
[ 1041.394712][ T5844] br0: port 1(veth0) entered disabled state
[ 1041.599769][ T5844] bond0: (slave veth1): Releasing backup interface
[ 1041.755784][ T5844] bond0: (slave veth0): Releasing backup interface
[ 1042.059163][ T5844] bond0 (unregistering): Released all slaves