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=71 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=76 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=81 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=87 flog /src/fuzz_process.c linenumber=192 check_ip6_iface_forwarding /src/radvd/device-linux.c linenumber=196 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=197 flog /src/fuzz_process.c linenumber=213 flog /src/fuzz_process.c linenumber=222 flog /src/fuzz_process.c linenumber=229 flog /src/fuzz_process.c linenumber=236 flog /src/fuzz_process.c linenumber=242 flog /src/fuzz_process.c linenumber=253 flog /src/fuzz_process.c linenumber=266 flog /src/fuzz_process.c linenumber=274 flog /src/fuzz_process.c linenumber=278 flog /src/fuzz_process.c linenumber=286 flog /src/fuzz_process.c linenumber=291 flog /src/fuzz_process.c linenumber=303 flog /src/fuzz_process.c linenumber=322 setup_iface_addrs /src/radvd/device-common.c linenumber=93 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=99 setup_allrouters_membership /src/radvd/device-linux.c linenumber=104 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=110 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=92 setup_iface /src/radvd/interface.c linenumber=164 dlog /src/fuzz_process.c linenumber=93 dlog /src/fuzz_process.c linenumber=108 send_ra /src/radvd/send.c linenumber=111 dlog /src/fuzz_process.c linenumber=1121 clock_gettime linenumber=1128 update_iface_times /src/radvd/send.c linenumber=1131 clock_gettime linenumber=182 timespecdiff /src/radvd/timer.c linenumber=183 flog /src/fuzz_process.c linenumber=187 decrement_lifetime /src/radvd/send.c linenumber=196 decrement_lifetime /src/radvd/send.c linenumber=197 addrtostr /src/radvd/util.c linenumber=201 dlog /src/fuzz_process.c linenumber=202 addrtostr /src/radvd/util.c linenumber=1135 addrtostr /src/radvd/util.c linenumber=1136 new_safe_buffer /src/radvd/util.c linenumber=1139 check_ip6_forwarding /src/radvd/device-linux.c linenumber=1142 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=1143 htons linenumber=232 htonl linenumber=235 htonl linenumber=236 safe_buffer_append /src/radvd/util.c linenumber=238 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=1145 new_safe_buffer_list /src/radvd/util.c linenumber=1042 new_safe_buffer /src/radvd/util.c linenumber=101 add_ra_options_prefix /src/radvd/send.c linenumber=1047 memcmp linenumber=486 dlog /src/fuzz_process.c linenumber=488 add_auto_prefixes_6to4 /src/radvd/send.c linenumber=489 get_v4addr /src/radvd/device-common.c linenumber=372 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=373 htons linenumber=376 addrtostr /src/radvd/util.c linenumber=380 dlog /src/fuzz_process.c linenumber=381 limit_prefix_lifetimes /src/radvd/send.c linenumber=386 get_prefix_lifetimes /src/radvd/send.c linenumber=292 schedule_option_prefix /src/radvd/send.c linenumber=388 schedule_helper /src/radvd/send.c linenumber=1264 safe_buffer_list_append /src/radvd/util.c linenumber=389 new_safe_buffer_list /src/radvd/util.c linenumber=119 add_ra_option_prefix /src/radvd/send.c linenumber=390 htonl linenumber=260 htonl linenumber=262 htonl linenumber=266 htonl linenumber=267 safe_buffer_append /src/radvd/util.c linenumber=272 dlog /src/fuzz_process.c linenumber=492 add_auto_prefixes /src/radvd/send.c linenumber=493 getifaddrs linenumber=404 __errno_location linenumber=405 strerror linenumber=405 flog /src/fuzz_process.c linenumber=405 strncmp linenumber=409 flog /src/fuzz_process.c linenumber=413 htonl linenumber=423 get_prefix6 /src/radvd/util.c linenumber=426 get_prefix6 /src/radvd/util.c linenumber=430 memcmp linenumber=432 memcmp linenumber=433 count_mask /src/radvd/util.c linenumber=444 countbits /src/radvd/util.c linenumber=274 addrtostr /src/radvd/util.c linenumber=447 dlog /src/fuzz_process.c linenumber=448 limit_prefix_lifetimes /src/radvd/send.c linenumber=453 schedule_option_prefix /src/radvd/send.c linenumber=455 safe_buffer_list_append /src/radvd/util.c linenumber=456 add_ra_option_prefix /src/radvd/send.c linenumber=457 freeifaddrs linenumber=462 memcmp linenumber=495 dlog /src/fuzz_process.c linenumber=496 add_auto_prefixes /src/radvd/send.c linenumber=497 schedule_option_prefix /src/radvd/send.c linenumber=500 safe_buffer_list_append /src/radvd/util.c linenumber=501 limit_prefix_lifetimes /src/radvd/send.c linenumber=507 add_ra_option_prefix /src/radvd/send.c linenumber=508 add_ra_options_nat64prefix /src/radvd/send.c linenumber=1051 safe_buffer_list_append /src/radvd/util.c linenumber=470 add_ra_option_nat64prefix /src/radvd/send.c linenumber=471 htons linenumber=354 safe_buffer_append /src/radvd/util.c linenumber=361 add_ra_options_route /src/radvd/send.c linenumber=1055 schedule_option_route /src/radvd/send.c linenumber=636 schedule_helper /src/radvd/send.c linenumber=1269 htonl linenumber=657 safe_buffer_list_append /src/radvd/util.c linenumber=662 safe_buffer_append /src/radvd/util.c linenumber=663 add_ra_options_rdnss /src/radvd/send.c linenumber=1059 schedule_option_rdnss /src/radvd/send.c linenumber=675 schedule_helper /src/radvd/send.c linenumber=1274 flog /src/fuzz_process.c linenumber=688 htonl linenumber=702 safe_buffer_list_append /src/radvd/util.c linenumber=705 safe_buffer_resize /src/radvd/util.c linenumber=706 safe_buffer_append /src/radvd/util.c linenumber=707 safe_buffer_append /src/radvd/util.c linenumber=709 add_ra_options_dnssl /src/radvd/send.c linenumber=1063 new_safe_buffer /src/radvd/util.c linenumber=722 schedule_option_dnssl /src/radvd/send.c linenumber=727 schedule_helper /src/radvd/send.c linenumber=1279 serialize_domain_names /src/radvd/send.c linenumber=735 serialize_domain_name /src/radvd/send.c linenumber=585 strchr linenumber=547 strlen linenumber=548 strchr linenumber=550 flog /src/fuzz_process.c linenumber=554 safe_buffer_resize /src/radvd/util.c linenumber=562 safe_buffer_append /src/radvd/util.c linenumber=563 safe_buffer_append /src/radvd/util.c linenumber=564 safe_buffer_append /src/radvd/util.c linenumber=574 flog /src/fuzz_process.c linenumber=743 htonl linenumber=757 safe_buffer_list_append /src/radvd/util.c linenumber=762 safe_buffer_resize /src/radvd/util.c linenumber=763 safe_buffer_append /src/radvd/util.c linenumber=764 safe_buffer_append /src/radvd/util.c linenumber=765 safe_buffer_pad /src/radvd/util.c linenumber=766 safe_buffer_resize /src/radvd/util.c linenumber=75 safe_buffer_free /src/radvd/util.c linenumber=771 add_ra_options_dnr /src/radvd/send.c linenumber=1067 new_safe_buffer /src/radvd/util.c linenumber=778 schedule_option_dnr /src/radvd/send.c linenumber=781 schedule_helper /src/radvd/send.c linenumber=1284 flog /src/fuzz_process.c linenumber=787 serialize_domain_name /src/radvd/send.c linenumber=792 flog /src/fuzz_process.c linenumber=794 flog /src/fuzz_process.c linenumber=800 alpn_wire_len /src/radvd/send.c linenumber=808 strchr linenumber=596 strlen linenumber=597 flog /src/fuzz_process.c linenumber=599 strlen linenumber=817 flog /src/fuzz_process.c linenumber=822 flog /src/fuzz_process.c linenumber=837 htons linenumber=848 htonl linenumber=853 safe_buffer_list_append /src/radvd/util.c linenumber=856 safe_buffer_resize /src/radvd/util.c linenumber=857 safe_buffer_append /src/radvd/util.c linenumber=859 htons linenumber=861 safe_buffer_append /src/radvd/util.c linenumber=862 safe_buffer_append /src/radvd/util.c linenumber=863 htons linenumber=866 safe_buffer_append /src/radvd/util.c linenumber=867 safe_buffer_append /src/radvd/util.c linenumber=869 htons linenumber=872 safe_buffer_append /src/radvd/util.c linenumber=873 htons linenumber=877 htons linenumber=878 safe_buffer_append /src/radvd/util.c linenumber=879 safe_buffer_append /src/radvd/util.c linenumber=880 alpn_wire_append /src/radvd/send.c linenumber=881 strchr linenumber=615 strlen linenumber=616 flog /src/fuzz_process.c linenumber=618 safe_buffer_append /src/radvd/util.c linenumber=622 safe_buffer_append /src/radvd/util.c linenumber=623 htons linenumber=886 htons linenumber=887 htons linenumber=888 safe_buffer_append /src/radvd/util.c linenumber=889 safe_buffer_append /src/radvd/util.c linenumber=890 safe_buffer_append /src/radvd/util.c linenumber=891 strlen linenumber=896 htons linenumber=897 htons linenumber=898 safe_buffer_append /src/radvd/util.c linenumber=899 safe_buffer_append /src/radvd/util.c linenumber=900 safe_buffer_append /src/radvd/util.c linenumber=901 safe_buffer_pad /src/radvd/util.c linenumber=905 safe_buffer_free /src/radvd/util.c linenumber=910 schedule_option_mtu /src/radvd/send.c linenumber=1070 schedule_helper /src/radvd/send.c linenumber=1289 new_safe_buffer_list /src/radvd/util.c linenumber=1071 add_ra_option_mtu /src/radvd/send.c linenumber=1073 htonl linenumber=940 safe_buffer_append /src/radvd/util.c linenumber=942 schedule_option_sllao /src/radvd/send.c linenumber=1076 schedule_helper /src/radvd/send.c linenumber=1294 new_safe_buffer_list /src/radvd/util.c linenumber=1077 add_ra_option_sllao /src/radvd/send.c linenumber=1079 safe_buffer_append /src/radvd/util.c linenumber=924 safe_buffer_append /src/radvd/util.c linenumber=927 safe_buffer_pad /src/radvd/util.c linenumber=928 schedule_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=1082 schedule_helper /src/radvd/send.c linenumber=1299 new_safe_buffer_list /src/radvd/util.c linenumber=1083 add_ra_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=1085 htonl linenumber=966 safe_buffer_append /src/radvd/util.c linenumber=968 schedule_option_mipv6_home_agent_info /src/radvd/send.c linenumber=1088 schedule_helper /src/radvd/send.c linenumber=1304 new_safe_buffer_list /src/radvd/util.c linenumber=1091 add_ra_option_mipv6_home_agent_info /src/radvd/send.c linenumber=1093 htons linenumber=984 htons linenumber=985 safe_buffer_append /src/radvd/util.c linenumber=987 schedule_option_lowpanco /src/radvd/send.c linenumber=1096 schedule_helper /src/radvd/send.c linenumber=1309 new_safe_buffer_list /src/radvd/util.c linenumber=1097 add_ra_option_lowpanco /src/radvd/send.c linenumber=1099 htons linenumber=1004 safe_buffer_append /src/radvd/util.c linenumber=1007 schedule_option_abro /src/radvd/send.c linenumber=1102 schedule_helper /src/radvd/send.c linenumber=1314 new_safe_buffer_list /src/radvd/util.c linenumber=1103 add_ra_option_abro /src/radvd/send.c linenumber=1105 htons linenumber=1018 htons linenumber=1019 htons linenumber=1020 safe_buffer_append /src/radvd/util.c linenumber=1023 schedule_option_capport /src/radvd/send.c linenumber=1108 schedule_helper /src/radvd/send.c linenumber=1319 new_safe_buffer_list /src/radvd/util.c linenumber=1109 add_ra_option_capport /src/radvd/send.c linenumber=1111 strlen linenumber=1029 safe_buffer_append /src/radvd/util.c linenumber=1034 safe_buffer_append /src/radvd/util.c linenumber=1036 safe_buffer_pad /src/radvd/util.c linenumber=1037 new_safe_buffer /src/radvd/util.c linenumber=1152 safe_buffer_append /src/radvd/util.c linenumber=1157 dlog /src/fuzz_process.c linenumber=1161 flog /src/fuzz_process.c linenumber=1182 safe_buffer_append /src/radvd/util.c linenumber=1187 dlog /src/fuzz_process.c linenumber=1198 really_send /src/radvd/send.c linenumber=1200 htons linenumber=1226 htonl linenumber=1246 sendmsg linenumber=1259 __errno_location linenumber=1202 __errno_location linenumber=1203 strerror linenumber=1203 flog /src/fuzz_process.c linenumber=1203 __errno_location linenumber=1205 strerror linenumber=1205 dlog /src/fuzz_process.c linenumber=1205 safe_buffer_free /src/radvd/util.c linenumber=1206 safe_buffer_list_free /src/radvd/util.c linenumber=1207 safe_buffer_free /src/radvd/util.c linenumber=151 safe_buffer_free /src/radvd/util.c linenumber=1208 safe_buffer_free /src/radvd/util.c linenumber=1214 safe_buffer_list_free /src/radvd/util.c linenumber=1215 safe_buffer_free /src/radvd/util.c linenumber=1216 memcmp linenumber=117 send_ra /src/radvd/send.c linenumber=129 send_ra /src/radvd/send.c linenumber=141 get_debuglevel /src/fuzz_process.c linenumber=145 addrtostr /src/radvd/util.c linenumber=147 dlog /src/fuzz_process.c linenumber=148 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=395 next_timespec /src/radvd/timer.c linenumber=397 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 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 ntohl linenumber=282 ntohl linenumber=283 addr_match /src/radvd/process.c linenumber=289 memcmp linenumber=414 addrtostr /src/radvd/util.c linenumber=290 flog /src/fuzz_process.c linenumber=293 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 flog /src/fuzz_process.c linenumber=366 strlen linenumber=379 flog /src/fuzz_process.c linenumber=382 strcat linenumber=388 strncat linenumber=389 dlog /src/fuzz_process.c linenumber=400 dlog /src/fuzz_process.c linenumber=407 ====================================