[ 1057.791941][ T9169] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1057.921816][ T9170] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1058.069757][ T9171] br0: port 1(veth0) entered blocking state
[ 1058.070163][ T9171] br0: port 1(veth0) entered disabled state
[ 1058.070756][ T9171] veth0: entered allmulticast mode
[ 1058.072964][ T9171] veth0: entered promiscuous mode
[ 1058.212391][ T9172] br0: port 2(veth1) entered blocking state
[ 1058.213394][ T9172] br0: port 2(veth1) entered disabled state
[ 1058.213851][ T9172] veth1: entered allmulticast mode
[ 1058.216222][ T9172] veth1: entered promiscuous mode
[ 1058.499339][   T38] br0: port 1(veth0) entered blocking state
[ 1058.499755][   T38] br0: port 1(veth0) entered forwarding state
[ 1058.501525][   T38] br0: port 2(veth1) entered blocking state
[ 1058.501973][   T38] br0: port 2(veth1) entered forwarding state
[ 1059.689265][ T8742] bond0: (slave veth1): link status definitely up
[ 1059.689890][ T8742] bond0: (slave veth1): making interface the new active one
[ 1059.691492][ T8742] bond0: active interface up!
[ 1060.182977][ T8742] veth1: left allmulticast mode
[ 1060.183350][ T8742] veth1: left promiscuous mode
[ 1060.183886][ T8742] br0: port 2(veth1) entered disabled state
[ 1060.187225][ T8742] veth0: left allmulticast mode
[ 1060.187695][ T8742] veth0: left promiscuous mode
[ 1060.188161][ T8742] br0: port 1(veth0) entered disabled state
[ 1060.371958][ T8742] bond0: (slave veth1): Releasing backup interface
[ 1060.517280][ T8742] bond0: (slave veth0): Releasing backup interface
[ 1061.507682][ T8742] bond0 (unregistering): Released all slaves