[ 1024.920617][ T6985] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.078254][ T6986] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.225933][ T6987] br0: port 1(veth0) entered blocking state
[ 1025.226219][ T6987] br0: port 1(veth0) entered disabled state
[ 1025.226493][ T6987] veth0: entered allmulticast mode
[ 1025.227665][ T6987] veth0: entered promiscuous mode
[ 1025.381252][ T6988] br0: port 2(veth1) entered blocking state
[ 1025.381509][ T6988] br0: port 2(veth1) entered disabled state
[ 1025.381733][ T6988] veth1: entered allmulticast mode
[ 1025.382838][ T6988] veth1: entered promiscuous mode
[ 1026.490278][   T50] br0: port 1(veth0) entered blocking state
[ 1026.490544][   T50] br0: port 1(veth0) entered forwarding state
[ 1026.492152][   T50] br0: port 2(veth1) entered blocking state
[ 1026.492366][   T50] br0: port 2(veth1) entered forwarding state
[ 1027.831828][ T6383] bond0: (slave veth0): link status definitely up
[ 1027.832392][ T6383] bond0: (slave veth1): link status definitely up
[ 1027.832599][ T6383] bond0: (slave veth0): making interface the new active one
[ 1027.833506][ T6383] bond0: active interface up!
[ 1028.526270][ T4142] veth1: left allmulticast mode
[ 1028.526604][ T4142] veth1: left promiscuous mode
[ 1028.527036][ T4142] br0: port 2(veth1) entered disabled state
[ 1028.529189][ T4142] veth0: left allmulticast mode
[ 1028.529497][ T4142] veth0: left promiscuous mode
[ 1028.529925][ T4142] br0: port 1(veth0) entered disabled state
[ 1028.720682][ T4142] bond0: (slave veth1): Releasing backup interface
[ 1028.828796][ T4142] bond0: (slave veth0): Releasing backup interface
[ 1029.201143][ T4142] bond0 (unregistering): Released all slaves