[ 1024.506522][ T9359] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1024.638480][ T9360] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1024.752608][ T9361] br0: port 1(veth0) entered blocking state
[ 1024.753457][ T9361] br0: port 1(veth0) entered disabled state
[ 1024.753831][ T9361] veth0: entered allmulticast mode
[ 1024.755851][ T9361] veth0: entered promiscuous mode
[ 1024.914248][ T9362] br0: port 2(veth1) entered blocking state
[ 1024.914661][ T9362] br0: port 2(veth1) entered disabled state
[ 1024.915031][ T9362] veth1: entered allmulticast mode
[ 1024.917343][ T9362] veth1: entered promiscuous mode
[ 1025.141934][   T35] br0: port 1(veth0) entered blocking state
[ 1025.142345][   T35] br0: port 1(veth0) entered forwarding state
[ 1026.149530][   T37] br0: port 2(veth1) entered blocking state
[ 1026.150001][   T37] br0: port 2(veth1) entered forwarding state
[ 1027.429512][  T259] bond0: (slave veth0): link status definitely up
[ 1027.430393][  T259] bond0: (slave veth1): link status definitely up
[ 1027.430745][  T259] bond0: (slave veth0): making interface the new active one
[ 1027.432391][  T259] bond0: active interface up!
[ 1028.097505][  T259] veth1: left allmulticast mode
[ 1028.098083][  T259] veth1: left promiscuous mode
[ 1028.098884][  T259] br0: port 2(veth1) entered disabled state
[ 1028.102255][  T259] veth0: left allmulticast mode
[ 1028.103176][  T259] veth0: left promiscuous mode
[ 1028.103944][  T259] br0: port 1(veth0) entered disabled state
[ 1028.301956][  T259] bond0: (slave veth1): Releasing backup interface
[ 1028.483008][  T259] bond0: (slave veth0): Releasing backup interface
[ 1029.521776][  T259] bond0 (unregistering): Released all slaves