bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--xgbe--amd-xgbe.ko-entry_point_true-unreach-call.cil.out.c


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5.0.0-KLEE:86e6f6f8-dg:03407af1-symbiotic:a8aa8ad6-minisat:3db58943-stp:17249213-sbt-instrumentation:dd7e4312
INFO: After compilation stats: Globals/Functions/Blocks/Instr.: 421 646 5143 39797
Removed infinite loop in napi_enable
Removed infinite loop in dma_sync_single_for_cpu
Removed infinite loop in dma_unmap_page
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in get_page
Removed infinite loop in dma_map_page
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in dql_queued
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 1.2481880188
Removed calls to 'dev_err' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Removed calls to 'of_node_put' (function is undefined)
Removed calls to 'netdev_rss_key_fill' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'netdev_err' (function is undefined)
Removed calls to 'destroy_workqueue' (function is undefined)
Removed calls to 'platform_device_put' (function is undefined)
Removed calls to 'netdev_notice' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'dev_notice' (function is undefined)
Removed calls to 'debugfs_remove_recursive' (function is undefined)
Removed calls to 'flush_workqueue' (function is undefined)
Removed calls to 'rtnl_lock' (function is undefined)
Removed calls to 'rtnl_unlock' (function is undefined)
Removed calls to 'netif_tx_stop_all_queues' (function is undefined)
Removed calls to 'devm_free_irq' (function is undefined)
Removed calls to 'dql_reset' (function is undefined)
Removed calls to 'netdev_alert' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'napi_disable' (function is undefined)
Removed calls to 'netif_napi_del' (function is undefined)
Defining function queue_work_on as symbolic
Defining function mod_timer as symbolic
Removed calls to '__napi_schedule' (function is undefined)
Removed calls to 'iowrite32' (function is undefined)
Defining function snprintf as symbolic
Removed calls to 'disable_irq_nosync' (function is undefined)
Defining function devm_request_threaded_irq as symbolic
Defining function ioread32 as symbolic
Removed calls to 'enable_irq' (function is undefined)
Removed calls to 'dql_completed' (function is undefined)
Removed calls to 'netif_schedule_queue' (function is undefined)
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'skb_add_rx_frag' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Defining function timecounter_cyc2time as symbolic
Defining function eth_type_trans as symbolic
Defining function napi_gro_receive as symbolic
Defining function skb_put as symbolic
Defining function __napi_alloc_skb as symbolic
Defining function del_timer_sync as symbolic
Defining function ptp_clock_unregister as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function platform_get_resource as symbolic
Defining function devm_ioremap_resource as symbolic
Defining function device_property_read_u8_array as symbolic
Defining function device_property_read_string as symbolic
Defining function device_property_present as symbolic
Defining function device_property_read_u32_array as symbolic
Defining function device_dma_is_coherent as symbolic
Defining function platform_get_irq as symbolic
Defining function netif_set_real_num_tx_queues as symbolic
Defining function netif_get_num_default_rss_queues as symbolic
Defining function netif_set_real_num_rx_queues as symbolic
Defining function __alloc_workqueue_key as symbolic
Removed calls to 'timecounter_init' (function is undefined)
Defining function kasprintf as symbolic
Defining function debugfs_create_dir as symbolic
Defining function debugfs_create_file as symbolic
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function ptp_clock_register as symbolic
Defining function ktime_get_with_offset as symbolic
Defining function timecounter_read as symbolic
Defining function ns_to_timespec as symbolic
Defining function register_netdev as symbolic
Defining function __bitmap_weight as symbolic
Defining function dma_set_mask as symbolic
Defining function dma_supported as symbolic
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Removed calls to 'put_page' (function is undefined)
Removed calls to 'dump_page' (function is undefined)
Defining function __get_page_tail as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to 'debug_dma_mapping_error' (function is undefined)
Defining function __phys_addr as symbolic
Removed calls to 'dma_free_attrs' (function is undefined)
Defining function dma_alloc_attrs as symbolic
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to 'iowrite16' (function is undefined)
Removed calls to 'usleep_range' (function is undefined)
Defining function ioread16 as symbolic
Removed calls to 'netdev_info' (function is undefined)
Defining function __msecs_to_jiffies as symbolic
Defining function flush_work as symbolic
Removed calls to '__const_udelay' (function is undefined)
Defining function __usecs_to_jiffies as symbolic
Defining function find_first_bit as symbolic
Defining function find_next_bit as symbolic
Defining function crc32_le as symbolic
Defining function devm_clk_get as symbolic
Defining function clk_get_rate as symbolic
Defining function get_device as symbolic
Defining function of_parse_phandle as symbolic
Defining function of_find_device_by_node as symbolic
Removed calls to 'netif_device_attach' (function is undefined)
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'clk_disable' (function is undefined)
Removed calls to 'clk_unprepare' (function is undefined)
Removed calls to 'skb_clone_tx_timestamp' (function is undefined)
Removed calls to 'skb_tstamp_tx' (function is undefined)
Defining function eth_validate_addr as symbolic
Removed calls to '__might_fault' (function is undefined)
Removed calls to '__copy_to_user_overflow' (function is undefined)
Removed calls to 'netdev_warn' (function is undefined)
Defining function _copy_from_user as symbolic
Defining function _copy_to_user as symbolic
Defining function clk_prepare as symbolic
Defining function clk_enable as symbolic
Defining function ethtool_op_get_link as symbolic
Defining function ptp_clock_index as symbolic
Defining function strlcpy as symbolic
Defining function devm_kmalloc as symbolic
Defining function simple_open as symbolic
Defining function simple_write_to_buffer as symbolic
Defining function kstrtouint as symbolic
Defining function simple_read_from_buffer as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'platform_driver_unregister' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_suspend_late_17 as symbolic
Defining function ldv_restore_early_17 as symbolic
Defining function ldv_resume_early_17 as symbolic
Defining function ldv_thaw_early_17 as symbolic
Defining function ldv_resume_noirq_17 as symbolic
Defining function ldv_freeze_noirq_17 as symbolic
Defining function ldv_prepare_17 as symbolic
Defining function ldv_freeze_late_17 as symbolic
Defining function ldv_thaw_noirq_17 as symbolic
Defining function ldv_poweroff_noirq_17 as symbolic
Defining function ldv_poweroff_late_17 as symbolic
Defining function ldv_restore_noirq_17 as symbolic
Defining function ldv_suspend_noirq_17 as symbolic
Defining function ldv_complete_17 as symbolic
Defining function ldv_release_10 as symbolic
Defining function ldv_release_8 as symbolic
Defining function ldv_ndo_init_15 as symbolic
Defining function ldv_ndo_uninit_15 as symbolic
Defining function ldv_release_12 as symbolic
Defining function ldv_release_9 as symbolic
Defining function __platform_driver_register as symbolic
Defining function ldv_release_11 as symbolic
Defining function queue_delayed_work_on as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  strchr
  strcmp
  strlen
  kfree
  __VERIFIER_assume
  __VERIFIER_calloc0
  __VERIFIER_error
  __VERIFIER_exit
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_pointer_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 1.13465094566
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 446 545 2878 20995
INFO: Starting verification
KLEE: WARNING ONCE: function "xgbe_probe" has inline asm
KLEE: WARNING ONCE: function "xgbe_stop" has inline asm
KLEE: WARNING ONCE: function "xgbe_start" has inline asm
KLEE: WARNING ONCE: function "xgbe_isr" has inline asm
KLEE: WARNING ONCE: function "xgbe_dma_isr" has inline asm
KLEE: WARNING ONCE: function "napi_enable" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_stop" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_status" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_config_aneg" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_page" has inline asm
KLEE: WARNING ONCE: function "xgbe_set_buffer_data" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "xgbe_update_vlan_hash_table" has inline asm
KLEE: WARNING ONCE: function "xgbe_tx_start_xmit" has inline asm
KLEE: WARNING ONCE: function "xgbe_powerup" has inline asm
KLEE: WARNING ONCE: function "xgbe_open" has inline asm
KLEE: WARNING ONCE: function "xgbe_close" has inline asm
KLEE: WARNING ONCE: function "xgbe_xmit" has inline asm
KLEE: WARNING ONCE: function "xgbe_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "xgbe_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "xgbe_maybe_stop_tx_queue" has inline asm
KLEE: WARNING ONCE: function "xgbe_tx_timer" has inline asm
KLEE: WARNING ONCE: function "ldv_main_exported_15" has inline asm
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
KLEE: output directory is "/tmp/symbiotic-9lYjQn/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "xgbe_probe" has inline asm
KLEE: WARNING ONCE: function "xgbe_stop" has inline asm
KLEE: WARNING ONCE: function "xgbe_start" has inline asm
KLEE: WARNING ONCE: function "xgbe_isr" has inline asm
KLEE: WARNING ONCE: function "xgbe_dma_isr" has inline asm
KLEE: WARNING ONCE: function "napi_enable" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_stop" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_status" has inline asm
KLEE: WARNING ONCE: function "xgbe_phy_config_aneg" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_page" has inline asm
KLEE: WARNING ONCE: function "xgbe_set_buffer_data" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "xgbe_update_vlan_hash_table" has inline asm
KLEE: WARNING ONCE: function "xgbe_tx_start_xmit" has inline asm
KLEE: WARNING ONCE: function "xgbe_powerup" has inline asm
KLEE: WARNING ONCE: function "xgbe_open" has inline asm
KLEE: WARNING ONCE: function "xgbe_close" has inline asm
KLEE: WARNING ONCE: function "xgbe_xmit" has inline asm
KLEE: WARNING ONCE: function "xgbe_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "xgbe_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "xgbe_maybe_stop_tx_queue" has inline asm
KLEE: WARNING ONCE: function "xgbe_tx_timer" has inline asm
KLEE: WARNING ONCE: function "ldv_main_exported_15" has inline asm
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 2.75846815109
