[ 1049.698447][ T7084] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1049.864255][ T7085] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1050.028946][ T7086] br0: port 1(veth0) entered blocking state
[ 1050.029177][ T7086] br0: port 1(veth0) entered disabled state
[ 1050.029409][ T7086] veth0: entered allmulticast mode
[ 1050.030556][ T7086] veth0: entered promiscuous mode
[ 1050.198665][ T7087] br0: port 2(veth1) entered blocking state
[ 1050.198923][ T7087] br0: port 2(veth1) entered disabled state
[ 1050.199162][ T7087] veth1: entered allmulticast mode
[ 1050.201076][ T7087] veth1: entered promiscuous mode
[ 1051.237363][ T4307] br0: port 1(veth0) entered blocking state
[ 1051.237623][ T4307] br0: port 1(veth0) entered forwarding state
[ 1051.238610][ T4307] br0: port 2(veth1) entered blocking state
[ 1051.238889][ T4307] br0: port 2(veth1) entered forwarding state
[ 1052.581025][   T78] bond0: (slave veth0): link status definitely up
[ 1052.581522][   T78] bond0: (slave veth1): link status definitely up
[ 1052.581839][   T78] bond0: (slave veth0): making interface the new active one
[ 1052.582788][   T78] bond0: active interface up!
[ 1053.069563][ T4021] veth1: left allmulticast mode
[ 1053.069770][ T4021] veth1: left promiscuous mode
[ 1053.070076][ T4021] br0: port 2(veth1) entered disabled state
[ 1053.078409][ T4021] veth0: left allmulticast mode
[ 1053.078580][ T4021] veth0: left promiscuous mode
[ 1053.078853][ T4021] br0: port 1(veth0) entered disabled state
[ 1053.242041][ T4021] bond0: (slave veth1): Releasing backup interface
[ 1053.326246][ T4021] bond0: (slave veth0): Releasing backup interface
[ 1053.727916][ T4021] bond0 (unregistering): Released all slaves