Index: stable/10/sys/dev/e1000/if_em.c =================================================================== --- stable/10/sys/dev/e1000/if_em.c +++ stable/10/sys/dev/e1000/if_em.c @@ -1220,7 +1220,8 @@ ifp->if_mtu = ifr->ifr_mtu; adapter->hw.mac.max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; - em_init_locked(adapter); + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) + em_init_locked(adapter); EM_CORE_UNLOCK(adapter); break; } Index: stable/10/sys/dev/e1000/if_igb.c =================================================================== --- stable/10/sys/dev/e1000/if_igb.c +++ stable/10/sys/dev/e1000/if_igb.c @@ -1090,7 +1090,8 @@ ifp->if_mtu = ifr->ifr_mtu; adapter->max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; - igb_init_locked(adapter); + if ((ifp->if_drv_flags & IFF_DRV_RUNNING)) + igb_init_locked(adapter); IGB_CORE_UNLOCK(adapter); break; } Index: stable/10/sys/dev/e1000/if_lem.c =================================================================== --- stable/10/sys/dev/e1000/if_lem.c +++ stable/10/sys/dev/e1000/if_lem.c @@ -1047,7 +1047,8 @@ ifp->if_mtu = ifr->ifr_mtu; adapter->max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; - lem_init_locked(adapter); + if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING)) + lem_init_locked(adapter); EM_CORE_UNLOCK(adapter); break; } Index: stable/10/sys/dev/ixgb/if_ixgb.c =================================================================== --- stable/10/sys/dev/ixgb/if_ixgb.c +++ stable/10/sys/dev/ixgb/if_ixgb.c @@ -538,7 +538,8 @@ adapter->hw.max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; - ixgb_init_locked(adapter); + if (ifp->if_drv_flags & IFF_DRV_RUNNING) + ixgb_init_locked(adapter); IXGB_UNLOCK(adapter); } break; Index: stable/10/sys/dev/ixgbe/if_ix.c =================================================================== --- stable/10/sys/dev/ixgbe/if_ix.c +++ stable/10/sys/dev/ixgbe/if_ix.c @@ -900,7 +900,8 @@ ifp->if_mtu = ifr->ifr_mtu; adapter->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR; - ixgbe_init_locked(adapter); + if (ifp->if_drv_flags & IFF_DRV_RUNNING) + ixgbe_init_locked(adapter); #ifdef PCI_IOV ixgbe_recalculate_max_frame(adapter); #endif Index: stable/10/sys/dev/ixgbe/if_ixv.c =================================================================== --- stable/10/sys/dev/ixgbe/if_ixv.c +++ stable/10/sys/dev/ixgbe/if_ixv.c @@ -587,7 +587,8 @@ ifp->if_mtu = ifr->ifr_mtu; adapter->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR; - ixv_init_locked(adapter); + if (ifp->if_drv_flags & IFF_DRV_RUNNING) + ixv_init_locked(adapter); IXGBE_CORE_UNLOCK(adapter); } break; Index: stable/10/sys/dev/ixl/if_ixl.c =================================================================== --- stable/10/sys/dev/ixl/if_ixl.c +++ stable/10/sys/dev/ixl/if_ixl.c @@ -1024,7 +1024,8 @@ vsi->max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN; - ixl_init_locked(pf); + if (ifp->if_drv_flags & IFF_DRV_RUNNING) + ixl_init_locked(pf); IXL_PF_UNLOCK(pf); } break; Index: stable/10/sys/dev/ixl/if_ixlv.c =================================================================== --- stable/10/sys/dev/ixl/if_ixlv.c +++ stable/10/sys/dev/ixl/if_ixlv.c @@ -675,7 +675,8 @@ vsi->max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN; - ixlv_init_locked(sc); + if (ifp->if_drv_flags & IFF_DRV_RUNNING) + ixlv_init_locked(sc); } mtx_unlock(&sc->mtx); break;