[ 1030.793373][ T7120] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1030.981213][ T7121] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1031.144636][ T7122] br0: port 1(veth0) entered blocking state
[ 1031.144890][ T7122] br0: port 1(veth0) entered disabled state
[ 1031.145132][ T7122] veth0: entered allmulticast mode
[ 1031.146273][ T7122] veth0: entered promiscuous mode
[ 1031.315762][ T7123] br0: port 2(veth1) entered blocking state
[ 1031.316020][ T7123] br0: port 2(veth1) entered disabled state
[ 1031.322676][ T7123] veth1: entered allmulticast mode
[ 1031.323998][ T7123] veth1: entered promiscuous mode
[ 1032.375282][   T50] br0: port 1(veth0) entered blocking state
[ 1032.375499][   T50] br0: port 1(veth0) entered forwarding state
[ 1032.376693][   T50] br0: port 2(veth1) entered blocking state
[ 1032.376910][   T50] br0: port 2(veth1) entered forwarding state
[ 1033.708691][ T5896] bond0: (slave veth0): link status definitely up
[ 1033.709331][ T5896] bond0: (slave veth1): link status definitely up
[ 1033.709520][ T5896] bond0: (slave veth0): making interface the new active one
[ 1033.710529][ T5896] bond0: active interface up!
[ 1034.148075][ T5896] veth1: left allmulticast mode
[ 1034.148741][ T5896] veth1: left promiscuous mode
[ 1034.149024][ T5896] br0: port 2(veth1) entered disabled state
[ 1034.162524][ T5896] veth0: left allmulticast mode
[ 1034.162796][ T5896] veth0: left promiscuous mode
[ 1034.163220][ T5896] br0: port 1(veth0) entered disabled state
[ 1034.366752][ T5896] bond0: (slave veth1): Releasing backup interface
[ 1034.557909][ T5896] bond0: (slave veth0): Releasing backup interface
[ 1034.945698][ T5896] bond0 (unregistering): Released all slaves