[ 1036.422156][ T9128] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.539134][ T9129] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.660090][ T9130] br0: port 1(veth0) entered blocking state
[ 1036.660492][ T9130] br0: port 1(veth0) entered disabled state
[ 1036.660893][ T9130] veth0: entered allmulticast mode
[ 1036.662975][ T9130] veth0: entered promiscuous mode
[ 1036.794233][ T9131] br0: port 2(veth1) entered blocking state
[ 1036.795079][ T9131] br0: port 2(veth1) entered disabled state
[ 1036.795476][ T9131] veth1: entered allmulticast mode
[ 1036.798686][ T9131] veth1: entered promiscuous mode
[ 1037.023419][   T36] br0: port 1(veth0) entered blocking state
[ 1037.023842][   T36] br0: port 1(veth0) entered forwarding state
[ 1038.047400][   T36] br0: port 2(veth1) entered blocking state
[ 1038.047824][   T36] br0: port 2(veth1) entered forwarding state
[ 1039.328045][ T4881] bond0: (slave veth0): link status definitely up
[ 1039.328867][ T4881] bond0: (slave veth1): link status definitely up
[ 1039.329190][ T4881] bond0: (slave veth0): making interface the new active one
[ 1039.330908][ T4881] bond0: active interface up!
[ 1040.022287][   T12] veth1: left allmulticast mode
[ 1040.022703][   T12] veth1: left promiscuous mode
[ 1040.023225][   T12] br0: port 2(veth1) entered disabled state
[ 1040.025099][   T12] veth0: left allmulticast mode
[ 1040.025426][   T12] veth0: left promiscuous mode
[ 1040.025916][   T12] br0: port 1(veth0) entered disabled state
[ 1040.234778][   T12] bond0: (slave veth1): Releasing backup interface
[ 1040.338221][   T12] bond0: (slave veth0): Releasing backup interface
[ 1041.257560][   T12] bond0 (unregistering): Released all slaves