[ 1024.978339][ T9258] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.083083][ T9259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.215919][ T9260] br0: port 1(veth0) entered blocking state
[ 1025.216384][ T9260] br0: port 1(veth0) entered disabled state
[ 1025.216759][ T9260] veth0: entered allmulticast mode
[ 1025.219222][ T9260] veth0: entered promiscuous mode
[ 1025.348460][ T9261] br0: port 2(veth1) entered blocking state
[ 1025.350135][ T9261] br0: port 2(veth1) entered disabled state
[ 1025.350742][ T9261] veth1: entered allmulticast mode
[ 1025.354326][ T9261] veth1: entered promiscuous mode
[ 1025.617586][   T48] br0: port 1(veth0) entered blocking state
[ 1025.618095][   T48] br0: port 1(veth0) entered forwarding state
[ 1025.619578][   T48] br0: port 2(veth1) entered blocking state
[ 1025.619925][   T48] br0: port 2(veth1) entered forwarding state
[ 1026.909273][ T7593] bond0: (slave veth1): link status definitely up
[ 1026.910527][ T7593] bond0: (slave veth1): making interface the new active one
[ 1026.911886][ T7593] bond0: active interface up!
[ 1027.272605][ T7593] veth1: left allmulticast mode
[ 1027.272940][ T7593] veth1: left promiscuous mode
[ 1027.273412][ T7593] br0: port 2(veth1) entered disabled state
[ 1027.278584][ T7593] veth0: left allmulticast mode
[ 1027.279104][ T7593] veth0: left promiscuous mode
[ 1027.279831][ T7593] br0: port 1(veth0) entered disabled state
[ 1027.504137][ T7593] bond0: (slave veth1): Releasing backup interface
[ 1027.774964][ T7593] bond0: (slave veth0): Releasing backup interface
[ 1028.536443][ T7593] bond0 (unregistering): Released all slaves