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U b ` o | vhost_disable_notify vhost_enable_notify vhost_notify vhost_add_used_n __vhost_add_used_n vhost_add_used vhost_get_vq_desc get_indirect experimental_zcopytx handle_rx get_rx_bufs handle_tx ( B 0 PH @ 3 P 2 drivers/vhost/vhost.c Failed to write used id Failed to write used len Failed to increment used idx Failed to get flags Failed to get used event idx Failed to write used &dev->mutex &dev->vqs[i].mutex vhost-%d vhost_net Discarded rx packet: len %zd
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Failed to access avail idx at %p
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Guest says index %u > %u is available Desc index is %u > %u, head = %u Loop detected: last one at %u vq size %u head %u
Failed to get descriptor: idx %d addr %p
Invalid length in indirect descriptor: len 0x%llx not multiple of 0x%zx
Translation failure %d in indirect.
Indirect buffer length too big: %d
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Failed indirect descriptor: idx %d, %zx
Nested indirect descriptor: idx %d, %zx
Translation failure %d indirect idx %d
Indirect descriptor has out after in: idx %d
Failure detected in indirect descriptor at idx %d
Translation failure %d descriptor idx %d
Descriptor has out after in: idx %d
unexpected descriptor format for RX: out %d, in %d
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Unexpected header len for TX: %zd expected %zd
Unexpected descriptor format for TX: out %d, int %d
Truncated TX packet: len %d != %zd
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* u e u description=Host kernel accelerator for virtio net author=Michael S. Tsirkin license=GPL v2 version=0.0.1 parm=experimental_zcopytx:Enable Experimental Zero Copy TX parmtype=experimental_zcopytx:int srcversion=71CA46742FEB145C1DB29B9 depends=tun,macvtap vermagic=2.6.32-696.20.1.el6.x86_64 SMP mod_unload modversions $ @#R module_layout 9O per_cpu__current_task eventfd_ctx_fileget \4Z __kmalloc 4 kref_put 7cc sockfd_lookup i param_get_int eventfd_signal '| autoremove_wake_function ˑ malloc_sizes o5q remove_wait_queue (^L set_page_dirty_lock =+ dynamic_debug_enabled2 'd __dynamic_pr_debug )g __get_user_4 u mutex_unlock 뢵 mmput %K param_set_int *q _spin_lock_irqsave C __list_add __init_waitqueue_head : misc_register 9K __mutex_init kthread_stop _spin_lock_irq : get_task_mm (= memcpy_toiovecend
nǡ _cond_resched f copy_to_user 9 mcount R0 warn_slowpath_null mutex_lock m per_cpu__kernel_stack yK _spin_unlock_irqrestore , synchronize_sched use_mm ` ? `
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& ; L b m ` P& 9 # 7 W G Y f ( | vhost.c vhost_zcopy_mask vhost_zerocopy_done_signal vhost_vq_free_iovecs __key.46300 vhost_poll_wakeup vhost_poll_func __key.48614 translate_desc log_access_ok vq_memory_access_ok vq_log_access_ok vq_access_ok log_write vhost_update_used_flags descriptor.48560 descriptor.48468 descriptor.48452 descriptor.48456 descriptor.48058 descriptor.48069 descriptor.48046 descriptor.48346 descriptor.48333 __vhost_add_used_n descriptor.48177 descriptor.48257 memory_access_ok vhost_work_flush vhost_attach_cgroups_work vhost_worker __key.46514 __key.46516 descriptor.47480 descriptor.47486 descriptor.47492 descriptor.47473 descriptor.47753 descriptor.47469 descriptor.47743 descriptor.47749 descriptor.47736 descriptor.47733 descriptor.47721 descriptor.47489 descriptor.47717 descriptor.47756 descriptor.47476 descriptor.47483 descriptor.47740 descriptor.47746 __func__.48561 __func__.48453 __func__.48334 __func__.48258 __func__.48178 __func__.48047 __func__.47718 __func__.47470 .LC0 net.c vhost_net_exit vhost_net_misc vhost_net_disable_vq vhost_net_stop_vq vhost_net_flush_vq vhost_net_flush vhost_net_release vhost_net_open handle_tx_kick handle_rx_kick handle_tx_net handle_rx_net handle_rx descriptor.47826 descriptor.47820 descriptor.47823 descriptor.47815 descriptor.47701 tx_poll_start handle_tx descriptor.47482 descriptor.47478 vhost_net_ioctl experimental_zcopytx vhost_net_compat_ioctl vhost_net_init __mod_description892 __mod_author891 __mod_license890 __mod_version889 __mod_experimental_zcopytx34 __mod_experimental_zcopytxtype33 __param_experimental_zcopytx __param_str_experimental_zcopytx vhost_net_fops __func__.47816 __func__.47702 __func__.47479 vhost_net.mod.c _rheldata __mod_srcversion95 __module_depends ____versions __mod_vermagic5 vhost_add_used macvtap_get_socket get_user_pages_fast misc_deregister copy_from_user unuse_mm __this_module eventfd_ctx_put copy_user_generic cgroup_attach_task_all __get_user_2 vhost_vq_access_ok vhost_add_used_n finish_wait __put_user_2 put_page fget vhost_dev_init eventfd_fget vhost_dev_reset_owner kref_get memcpy_fromiovec cleanup_module prepare_to_wait kthread_create kfree kref_init add_wait_queue kthread_should_stop __wake_up vhost_zerocopy_callback kmem_cache_alloc_trace init_module wake_up_process vhost_poll_init vhost_poll_stop dynamic_debug_enabled schedule __stack_chk_fail vhost_enable_zcopy vhost_poll_queue tun_get_socket vhost_discard_vq_desc pv_irq_ops vhost_add_used_and_signal vhost_zerocopy_signal_used fput use_mm vhost_add_used_and_signal_n vhost_ubuf_alloc vhost_ubuf_put_and_wait synchronize_sched _spin_unlock_irqrestore vhost_get_vq_desc per_cpu__kernel_stack mutex_lock warn_slowpath_null vhost_ubuf_put mcount copy_to_user vhost_log_write _cond_resched memcpy_toiovecend get_task_mm _spin_lock_irq kthread_stop __mutex_init vhost_dev_ioctl vhost_signal misc_register vhost_disable_notify vhost_poll_flush __init_waitqueue_head __list_add vhost_enable_notify vhost_log_access_ok _spin_lock_irqsave vhost_dev_cleanup param_set_int mmput mutex_unlock __get_user_4 __dynamic_pr_debug vhost_poll_start dynamic_debug_enabled2 set_page_dirty_lock vhost_init_used remove_wait_queue malloc_sizes vhost_dev_check_owner autoremove_wake_function eventfd_signal param_get_int sockfd_lookup kref_put __kmalloc eventfd_ctx_fileget per_cpu__current_task vhost_net.ko.debug 5C .rodata.str1.1 .rodata.str1.8 .rela.data .rheldata .rela.rodata .symtab .strtab .shstrtab .rela__mcount_loc .note.gnu.build-id .rela__bug_table .rela__ex_table .rela.gnu.linkonce.this_module .rela__verbose .note.module.sig .gnu_debuglink .rela__param .modinfo .rela.fixup .rela.smp_locks __versions .rela.parainstructions .rela.altinstructions .bss .altinstr_replacement .rela.text .data.read_mostly m @ $ y p H t I 87 %
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