[ 1050.501308][ T9118] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1050.634250][ T9119] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1050.763679][ T9120] br0: port 1(veth0) entered blocking state
[ 1050.764170][ T9120] br0: port 1(veth0) entered disabled state
[ 1050.764563][ T9120] veth0: entered allmulticast mode
[ 1050.767048][ T9120] veth0: entered promiscuous mode
[ 1050.885332][ T9121] br0: port 2(veth1) entered blocking state
[ 1050.885729][ T9121] br0: port 2(veth1) entered disabled state
[ 1050.886103][ T9121] veth1: entered allmulticast mode
[ 1050.888222][ T9121] veth1: entered promiscuous mode
[ 1051.322793][   T46] br0: port 1(veth0) entered blocking state
[ 1051.323190][   T46] br0: port 1(veth0) entered forwarding state
[ 1051.324685][   T46] br0: port 2(veth1) entered blocking state
[ 1051.325043][   T46] br0: port 2(veth1) entered forwarding state
[ 1052.377694][ T7900] bond0: (slave veth1): link status definitely up
[ 1052.378189][ T7900] bond0: (slave veth1): making interface the new active one
[ 1052.379515][ T7900] bond0: active interface up!
[ 1052.660001][   T69] veth1: left allmulticast mode
[ 1052.660298][   T69] veth1: left promiscuous mode
[ 1052.660719][   T69] br0: port 2(veth1) entered disabled state
[ 1052.665531][   T69] veth0: left allmulticast mode
[ 1052.665842][   T69] veth0: left promiscuous mode
[ 1052.666303][   T69] br0: port 1(veth0) entered disabled state
[ 1052.921627][   T69] bond0: (slave veth1): Releasing backup interface
[ 1053.053128][   T69] bond0: (slave veth0): Releasing backup interface
[ 1054.310897][   T69] bond0 (unregistering): Released all slaves