Call tree LLVMFuzzerTestOneInput /src/fuzz_process.c linenumber=-1 strcpy linenumber=47 process /src/radvd/process.c linenumber=76 if_indextoname linenumber=28 dlog /src/fuzz_process.c linenumber=32 addrtostr /src/radvd/util.c linenumber=35 inet_ntop linenumber=181 __errno_location linenumber=184 strerror linenumber=184 flog /src/fuzz_process.c linenumber=184 strncpy linenumber=185 flog /src/fuzz_process.c linenumber=38 flog /src/fuzz_process.c linenumber=47 flog /src/fuzz_process.c linenumber=58 flog /src/fuzz_process.c linenumber=64 htonl linenumber=69 flog /src/fuzz_process.c linenumber=70 flog /src/fuzz_process.c linenumber=78 flog /src/fuzz_process.c linenumber=85 find_iface_by_index /src/radvd/interface.c linenumber=91 dlog /src/fuzz_process.c linenumber=94 setup_iface /src/radvd/interface.c linenumber=99 update_device_index /src/radvd/device-common.c linenumber=70 if_nametoindex linenumber=207 __errno_location linenumber=211 strerror linenumber=211 flog /src/fuzz_process.c linenumber=211 dlog /src/fuzz_process.c linenumber=216 check_device /src/radvd/device-common.c linenumber=75 strlcpy linenumber=25 ioctl linenumber=27 __errno_location linenumber=28 strerror linenumber=28 flog /src/fuzz_process.c linenumber=28 dlog /src/fuzz_process.c linenumber=31 dlog /src/fuzz_process.c linenumber=35 dlog /src/fuzz_process.c linenumber=38 dlog /src/fuzz_process.c linenumber=42 dlog /src/fuzz_process.c linenumber=45 flog /src/fuzz_process.c linenumber=50 dlog /src/fuzz_process.c linenumber=55 update_device_info /src/radvd/device-linux.c linenumber=80 strlcpy linenumber=43 ioctl linenumber=45 __errno_location linenumber=46 strerror linenumber=46 flog /src/fuzz_process.c linenumber=46 dlog /src/fuzz_process.c linenumber=51 dlog /src/fuzz_process.c linenumber=66 dlog /src/fuzz_process.c linenumber=68 get_interface_linkmtu /src/radvd/device-linux.c linenumber=70 snprintf linenumber=220 fopen linenumber=222 __isoc23_fscanf linenumber=224 __errno_location linenumber=226 strerror linenumber=226 flog /src/fuzz_process.c linenumber=226 exit linenumber=227 fclose linenumber=229 flog /src/fuzz_process.c linenumber=231 dlog /src/fuzz_process.c linenumber=71 ioctl linenumber=73 __errno_location linenumber=74 strerror linenumber=74 flog /src/fuzz_process.c linenumber=74 hwstr /src/radvd/device-linux.c linenumber=78 dlog /src/fuzz_process.c linenumber=78 sprintf linenumber=85 dlog /src/fuzz_process.c linenumber=89 dlog /src/fuzz_process.c linenumber=135 dlog /src/fuzz_process.c linenumber=137 dlog /src/fuzz_process.c linenumber=139 flog /src/fuzz_process.c linenumber=145 memcmp linenumber=152 flog /src/fuzz_process.c linenumber=153 flog /src/fuzz_process.c linenumber=159 dlog /src/fuzz_process.c linenumber=167 dlog /src/fuzz_process.c linenumber=169 dlog /src/fuzz_process.c linenumber=171 check_iface /src/radvd/interface.c linenumber=86 flog /src/fuzz_process.c linenumber=182 check_ip6_iface_forwarding /src/radvd/device-linux.c linenumber=186 snprintf linenumber=254 fopen linenumber=256 __isoc23_fscanf linenumber=258 __errno_location linenumber=260 strerror linenumber=260 flog /src/fuzz_process.c linenumber=260 exit linenumber=261 fclose linenumber=263 flog /src/fuzz_process.c linenumber=265 flog /src/fuzz_process.c linenumber=187 flog /src/fuzz_process.c linenumber=203 flog /src/fuzz_process.c linenumber=212 flog /src/fuzz_process.c linenumber=219 flog /src/fuzz_process.c linenumber=232 flog /src/fuzz_process.c linenumber=243 flog /src/fuzz_process.c linenumber=256 flog /src/fuzz_process.c linenumber=264 flog /src/fuzz_process.c linenumber=268 flog /src/fuzz_process.c linenumber=276 flog /src/fuzz_process.c linenumber=281 flog /src/fuzz_process.c linenumber=293 flog /src/fuzz_process.c linenumber=312 setup_iface_addrs /src/radvd/device-common.c linenumber=92 get_iface_addrs /src/radvd/device-common.c linenumber=164 getifaddrs linenumber=110 __errno_location linenumber=111 strerror linenumber=111 flog /src/fuzz_process.c linenumber=111 strcmp linenumber=124 realloc linenumber=127 memcmp linenumber=132 freeifaddrs linenumber=143 realloc linenumber=146 qsort linenumber=150 cmp_iface_addrs /src/radvd/device-common.c linenumber=150 memcmp linenumber=93 addrtostr /src/radvd/util.c linenumber=169 dlog /src/fuzz_process.c linenumber=170 addrtostr /src/radvd/util.c linenumber=172 dlog /src/fuzz_process.c linenumber=173 memcmp linenumber=181 addrtostr /src/radvd/util.c linenumber=182 dlog /src/fuzz_process.c linenumber=183 dlog /src/fuzz_process.c linenumber=197 flog /src/fuzz_process.c linenumber=199 dlog /src/fuzz_process.c linenumber=98 setup_allrouters_membership /src/radvd/device-linux.c linenumber=103 htonl linenumber=184 htonl linenumber=185 setsockopt linenumber=187 __errno_location linenumber=189 flog /src/fuzz_process.c linenumber=190 dlog /src/fuzz_process.c linenumber=109 flog /src/fuzz_process.c linenumber=100 flog /src/fuzz_process.c linenumber=106 dlog /src/fuzz_process.c linenumber=111 process_rs /src/radvd/process.c linenumber=112 flog /src/fuzz_process.c linenumber=160 flog /src/fuzz_process.c linenumber=167 flog /src/fuzz_process.c linenumber=170 flog /src/fuzz_process.c linenumber=175 clock_gettime linenumber=185 rand linenumber=187 send_ra_forall /src/radvd/send.c linenumber=190 ensure_iface_setup /src/radvd/send.c linenumber=86 setup_iface /src/radvd/interface.c linenumber=158 dlog /src/fuzz_process.c linenumber=87 dlog /src/fuzz_process.c linenumber=102 send_ra /src/radvd/send.c linenumber=105 dlog /src/fuzz_process.c linenumber=914 clock_gettime linenumber=921 update_iface_times /src/radvd/send.c linenumber=924 clock_gettime linenumber=176 timespecdiff /src/radvd/timer.c linenumber=177 flog /src/fuzz_process.c linenumber=181 decrement_lifetime /src/radvd/send.c linenumber=190 decrement_lifetime /src/radvd/send.c linenumber=191 addrtostr /src/radvd/util.c linenumber=195 dlog /src/fuzz_process.c linenumber=196 addrtostr /src/radvd/util.c linenumber=928 addrtostr /src/radvd/util.c linenumber=929 new_safe_buffer /src/radvd/util.c linenumber=932 check_ip6_forwarding /src/radvd/device-linux.c linenumber=935 fopen linenumber=279 __isoc23_fscanf linenumber=281 __errno_location linenumber=283 strerror linenumber=283 flog /src/fuzz_process.c linenumber=283 exit linenumber=284 fclose linenumber=286 flog /src/fuzz_process.c linenumber=288 flog /src/fuzz_process.c linenumber=314 add_ra_header /src/radvd/send.c linenumber=936 htons linenumber=225 htonl linenumber=228 htonl linenumber=229 safe_buffer_append /src/radvd/util.c linenumber=231 safe_buffer_resize /src/radvd/util.c linenumber=85 flog /src/fuzz_process.c linenumber=65 exit linenumber=66 realloc linenumber=69 build_ra_options /src/radvd/send.c linenumber=938 new_safe_buffer_list /src/radvd/util.c linenumber=839 new_safe_buffer /src/radvd/util.c linenumber=101 add_ra_options_prefix /src/radvd/send.c linenumber=844 memcmp linenumber=479 dlog /src/fuzz_process.c linenumber=481 add_auto_prefixes_6to4 /src/radvd/send.c linenumber=482 get_v4addr /src/radvd/device-common.c linenumber=365 socket linenumber=65 __errno_location linenumber=67 strerror linenumber=67 flog /src/fuzz_process.c linenumber=67 strlcpy linenumber=73 ioctl linenumber=76 __errno_location linenumber=77 strerror linenumber=77 flog /src/fuzz_process.c linenumber=77 close linenumber=78 inet_ntoa linenumber=84 dlog /src/fuzz_process.c linenumber=84 close linenumber=88 flog /src/fuzz_process.c linenumber=366 htons linenumber=369 addrtostr /src/radvd/util.c linenumber=373 dlog /src/fuzz_process.c linenumber=374 limit_prefix_lifetimes /src/radvd/send.c linenumber=379 get_prefix_lifetimes /src/radvd/send.c linenumber=285 schedule_option_prefix /src/radvd/send.c linenumber=381 schedule_helper /src/radvd/send.c linenumber=1057 safe_buffer_list_append /src/radvd/util.c linenumber=382 new_safe_buffer_list /src/radvd/util.c linenumber=119 add_ra_option_prefix /src/radvd/send.c linenumber=383 htonl linenumber=253 htonl linenumber=255 htonl linenumber=259 htonl linenumber=260 safe_buffer_append /src/radvd/util.c linenumber=265 dlog /src/fuzz_process.c linenumber=485 add_auto_prefixes /src/radvd/send.c linenumber=486 getifaddrs linenumber=397 __errno_location linenumber=398 strerror linenumber=398 flog /src/fuzz_process.c linenumber=398 strncmp linenumber=402 flog /src/fuzz_process.c linenumber=406 htonl linenumber=416 get_prefix6 /src/radvd/util.c linenumber=419 get_prefix6 /src/radvd/util.c linenumber=423 memcmp linenumber=425 memcmp linenumber=426 count_mask /src/radvd/util.c linenumber=437 countbits /src/radvd/util.c linenumber=274 addrtostr /src/radvd/util.c linenumber=440 dlog /src/fuzz_process.c linenumber=441 limit_prefix_lifetimes /src/radvd/send.c linenumber=446 schedule_option_prefix /src/radvd/send.c linenumber=448 safe_buffer_list_append /src/radvd/util.c linenumber=449 add_ra_option_prefix /src/radvd/send.c linenumber=450 freeifaddrs linenumber=455 memcmp linenumber=488 dlog /src/fuzz_process.c linenumber=489 add_auto_prefixes /src/radvd/send.c linenumber=490 schedule_option_prefix /src/radvd/send.c linenumber=493 safe_buffer_list_append /src/radvd/util.c linenumber=494 limit_prefix_lifetimes /src/radvd/send.c linenumber=500 add_ra_option_prefix /src/radvd/send.c linenumber=501 add_ra_options_nat64prefix /src/radvd/send.c linenumber=848 safe_buffer_list_append /src/radvd/util.c linenumber=463 add_ra_option_nat64prefix /src/radvd/send.c linenumber=464 htons linenumber=347 safe_buffer_append /src/radvd/util.c linenumber=354 add_ra_options_route /src/radvd/send.c linenumber=852 schedule_option_route /src/radvd/send.c linenumber=572 schedule_helper /src/radvd/send.c linenumber=1062 htonl linenumber=593 safe_buffer_list_append /src/radvd/util.c linenumber=598 safe_buffer_append /src/radvd/util.c linenumber=599 add_ra_options_rdnss /src/radvd/send.c linenumber=856 schedule_option_rdnss /src/radvd/send.c linenumber=611 schedule_helper /src/radvd/send.c linenumber=1067 flog /src/fuzz_process.c linenumber=624 htonl linenumber=638 safe_buffer_list_append /src/radvd/util.c linenumber=641 safe_buffer_resize /src/radvd/util.c linenumber=642 safe_buffer_append /src/radvd/util.c linenumber=643 safe_buffer_append /src/radvd/util.c linenumber=645 add_ra_options_dnssl /src/radvd/send.c linenumber=860 new_safe_buffer /src/radvd/util.c linenumber=658 schedule_option_dnssl /src/radvd/send.c linenumber=663 schedule_helper /src/radvd/send.c linenumber=1072 serialize_domain_names /src/radvd/send.c linenumber=671 strchr linenumber=541 strlen linenumber=542 strchr linenumber=544 safe_buffer_resize /src/radvd/util.c linenumber=547 safe_buffer_append /src/radvd/util.c linenumber=548 safe_buffer_append /src/radvd/util.c linenumber=549 safe_buffer_append /src/radvd/util.c linenumber=559 flog /src/fuzz_process.c linenumber=679 htonl linenumber=693 safe_buffer_list_append /src/radvd/util.c linenumber=698 safe_buffer_resize /src/radvd/util.c linenumber=699 safe_buffer_append /src/radvd/util.c linenumber=700 safe_buffer_append /src/radvd/util.c linenumber=701 safe_buffer_pad /src/radvd/util.c linenumber=702 safe_buffer_resize /src/radvd/util.c linenumber=75 safe_buffer_free /src/radvd/util.c linenumber=707 schedule_option_mtu /src/radvd/send.c linenumber=863 schedule_helper /src/radvd/send.c linenumber=1077 new_safe_buffer_list /src/radvd/util.c linenumber=864 add_ra_option_mtu /src/radvd/send.c linenumber=866 htonl linenumber=737 safe_buffer_append /src/radvd/util.c linenumber=739 schedule_option_sllao /src/radvd/send.c linenumber=869 schedule_helper /src/radvd/send.c linenumber=1082 new_safe_buffer_list /src/radvd/util.c linenumber=870 add_ra_option_sllao /src/radvd/send.c linenumber=872 safe_buffer_append /src/radvd/util.c linenumber=721 safe_buffer_append /src/radvd/util.c linenumber=724 safe_buffer_pad /src/radvd/util.c linenumber=725 schedule_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=875 schedule_helper /src/radvd/send.c linenumber=1087 new_safe_buffer_list /src/radvd/util.c linenumber=876 add_ra_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=878 htonl linenumber=763 safe_buffer_append /src/radvd/util.c linenumber=765 schedule_option_mipv6_home_agent_info /src/radvd/send.c linenumber=881 schedule_helper /src/radvd/send.c linenumber=1092 new_safe_buffer_list /src/radvd/util.c linenumber=884 add_ra_option_mipv6_home_agent_info /src/radvd/send.c linenumber=886 htons linenumber=781 htons linenumber=782 safe_buffer_append /src/radvd/util.c linenumber=784 schedule_option_lowpanco /src/radvd/send.c linenumber=889 schedule_helper /src/radvd/send.c linenumber=1097 new_safe_buffer_list /src/radvd/util.c linenumber=890 add_ra_option_lowpanco /src/radvd/send.c linenumber=892 htons linenumber=801 safe_buffer_append /src/radvd/util.c linenumber=804 schedule_option_abro /src/radvd/send.c linenumber=895 schedule_helper /src/radvd/send.c linenumber=1102 new_safe_buffer_list /src/radvd/util.c linenumber=896 add_ra_option_abro /src/radvd/send.c linenumber=898 htons linenumber=815 htons linenumber=816 htons linenumber=817 safe_buffer_append /src/radvd/util.c linenumber=820 schedule_option_capport /src/radvd/send.c linenumber=901 schedule_helper /src/radvd/send.c linenumber=1107 new_safe_buffer_list /src/radvd/util.c linenumber=902 add_ra_option_capport /src/radvd/send.c linenumber=904 strlen linenumber=826 safe_buffer_append /src/radvd/util.c linenumber=831 safe_buffer_append /src/radvd/util.c linenumber=833 safe_buffer_pad /src/radvd/util.c linenumber=834 new_safe_buffer /src/radvd/util.c linenumber=945 safe_buffer_append /src/radvd/util.c linenumber=950 dlog /src/fuzz_process.c linenumber=954 flog /src/fuzz_process.c linenumber=975 safe_buffer_append /src/radvd/util.c linenumber=980 dlog /src/fuzz_process.c linenumber=991 really_send /src/radvd/send.c linenumber=993 htons linenumber=1019 htonl linenumber=1039 sendmsg linenumber=1052 __errno_location linenumber=995 __errno_location linenumber=996 strerror linenumber=996 flog /src/fuzz_process.c linenumber=996 __errno_location linenumber=998 strerror linenumber=998 dlog /src/fuzz_process.c linenumber=998 safe_buffer_free /src/radvd/util.c linenumber=999 safe_buffer_list_free /src/radvd/util.c linenumber=1000 safe_buffer_free /src/radvd/util.c linenumber=151 safe_buffer_free /src/radvd/util.c linenumber=1001 safe_buffer_free /src/radvd/util.c linenumber=1007 safe_buffer_list_free /src/radvd/util.c linenumber=1008 safe_buffer_free /src/radvd/util.c linenumber=1009 memcmp linenumber=111 send_ra /src/radvd/send.c linenumber=123 send_ra /src/radvd/send.c linenumber=135 get_debuglevel /src/fuzz_process.c linenumber=139 addrtostr /src/radvd/util.c linenumber=141 dlog /src/fuzz_process.c linenumber=142 timespecdiff /src/radvd/timer.c linenumber=191 dlog /src/fuzz_process.c linenumber=195 reschedule_iface /src/radvd/interface.c linenumber=196 dlog /src/fuzz_process.c linenumber=385 next_timespec /src/radvd/timer.c linenumber=387 clock_gettime linenumber=23 send_ra_forall /src/radvd/send.c linenumber=199 rand_between /src/radvd/util.c linenumber=200 rand linenumber=174 reschedule_iface /src/radvd/interface.c linenumber=201 dlog /src/fuzz_process.c linenumber=203 memcmp linenumber=114 dlog /src/fuzz_process.c linenumber=115 dlog /src/fuzz_process.c linenumber=117 process_ra /src/radvd/process.c linenumber=119 addrtostr /src/radvd/util.c linenumber=212 flog /src/fuzz_process.c linenumber=218 flog /src/fuzz_process.c linenumber=222 ntohl linenumber=232 flog /src/fuzz_process.c linenumber=233 ntohl linenumber=237 flog /src/fuzz_process.c linenumber=238 flog /src/fuzz_process.c linenumber=251 flog /src/fuzz_process.c linenumber=258 flog /src/fuzz_process.c linenumber=261 ntohl linenumber=273 flog /src/fuzz_process.c linenumber=274 ntohl linenumber=282 ntohl linenumber=283 addr_match /src/radvd/process.c linenumber=289 memcmp linenumber=413 htonl linenumber=422 addrtostr /src/radvd/util.c linenumber=290 flog /src/fuzz_process.c linenumber=298 flog /src/fuzz_process.c linenumber=316 check_rdnss_presence /src/radvd/util.c linenumber=333 memcmp linenumber=195 addrtostr /src/radvd/util.c linenumber=334 flog /src/fuzz_process.c linenumber=335 flog /src/fuzz_process.c linenumber=340 check_dnssl_presence /src/radvd/util.c linenumber=365 strcmp linenumber=208 strlen linenumber=379 flog /src/fuzz_process.c linenumber=382 strcat linenumber=388 strncat linenumber=389 dlog /src/fuzz_process.c linenumber=399 dlog /src/fuzz_process.c linenumber=406 ====================================