[ 1071.717257][ T9259] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1071.872269][ T9260] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1072.009431][ T9261] br0: port 1(veth0) entered blocking state
[ 1072.009912][ T9261] br0: port 1(veth0) entered disabled state
[ 1072.010350][ T9261] veth0: entered allmulticast mode
[ 1072.012608][ T9261] veth0: entered promiscuous mode
[ 1072.148865][ T9262] br0: port 2(veth1) entered blocking state
[ 1072.149560][ T9262] br0: port 2(veth1) entered disabled state
[ 1072.150332][ T9262] veth1: entered allmulticast mode
[ 1072.153909][ T9262] veth1: entered promiscuous mode
[ 1073.349261][   T35] br0: port 1(veth0) entered blocking state
[ 1073.349740][   T35] br0: port 1(veth0) entered forwarding state
[ 1073.351413][   T35] br0: port 2(veth1) entered blocking state
[ 1073.351816][   T35] br0: port 2(veth1) entered forwarding state
[ 1074.628731][   T12] bond0: (slave veth0): link status definitely up
[ 1074.629726][   T12] bond0: (slave veth1): link status definitely up
[ 1074.630029][   T12] bond0: (slave veth0): making interface the new active one
[ 1074.642123][   T12] bond0: active interface up!
[ 1075.108229][   T12] veth1: left allmulticast mode
[ 1075.108650][   T12] veth1: left promiscuous mode
[ 1075.109173][   T12] br0: port 2(veth1) entered disabled state
[ 1075.111467][   T12] veth0: left allmulticast mode
[ 1075.111801][   T12] veth0: left promiscuous mode
[ 1075.112269][   T12] br0: port 1(veth0) entered disabled state
[ 1075.262862][   T12] bond0: (slave veth1): Releasing backup interface
[ 1075.428245][   T12] bond0: (slave veth0): Releasing backup interface
[ 1077.040209][   T12] bond0 (unregistering): Released all slaves