[ 832.577750][ T9235] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 832.677792][ T9236] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 832.767416][ T9237] br0: port 1(veth0) entered blocking state [ 832.767712][ T9237] br0: port 1(veth0) entered disabled state [ 832.767992][ T9237] veth0: entered allmulticast mode [ 832.769508][ T9237] veth0: entered promiscuous mode [ 832.867776][ T9238] br0: port 2(veth1) entered blocking state [ 832.868085][ T9238] br0: port 2(veth1) entered disabled state [ 832.868342][ T9238] veth1: entered allmulticast mode [ 832.869540][ T9238] veth1: entered promiscuous mode [ 833.314957][ T556] br0: port 1(veth0) entered blocking state [ 833.315211][ T556] br0: port 1(veth0) entered forwarding state [ 833.316191][ T556] br0: port 2(veth1) entered blocking state [ 833.316426][ T556] br0: port 2(veth1) entered forwarding state [ 834.564296][ T5378] bond0: (slave veth1): link status definitely up [ 834.564715][ T5378] bond0: (slave veth1): making interface the new active one [ 834.565983][ T5378] bond0: active interface up! [ 834.978911][ T5378] veth1: left allmulticast mode [ 834.979122][ T5378] veth1: left promiscuous mode [ 834.979460][ T5378] br0: port 2(veth1) entered disabled state [ 834.981617][ T5378] veth0: left allmulticast mode [ 834.981799][ T5378] veth0: left promiscuous mode [ 834.982080][ T5378] br0: port 1(veth0) entered disabled state [ 835.132968][ T5378] bond0: (slave veth1): Releasing backup interface [ 835.277515][ T5378] bond0: (slave veth0): Releasing backup interface [ 835.645988][ T5378] bond0 (unregistering): Released all slaves