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=42 ioctl linenumber=44 __errno_location linenumber=45 strerror linenumber=45 flog /src/fuzz_process.c linenumber=45 dlog /src/fuzz_process.c linenumber=50 get_interface_linkmtu /src/radvd/device-linux.c linenumber=66 snprintf linenumber=210 fopen linenumber=212 __isoc23_fscanf linenumber=214 __errno_location linenumber=216 strerror linenumber=216 flog /src/fuzz_process.c linenumber=216 exit linenumber=217 fclose linenumber=219 flog /src/fuzz_process.c linenumber=221 ioctl linenumber=68 __errno_location linenumber=69 strerror linenumber=69 flog /src/fuzz_process.c linenumber=69 hwstr /src/radvd/device-linux.c linenumber=73 dlog /src/fuzz_process.c linenumber=73 sprintf linenumber=80 dlog /src/fuzz_process.c linenumber=84 dlog /src/fuzz_process.c linenumber=131 dlog /src/fuzz_process.c linenumber=133 flog /src/fuzz_process.c linenumber=139 memcmp linenumber=146 flog /src/fuzz_process.c linenumber=147 flog /src/fuzz_process.c linenumber=153 check_iface /src/radvd/interface.c linenumber=86 flog /src/fuzz_process.c linenumber=181 check_ip6_iface_forwarding /src/radvd/device-linux.c linenumber=185 snprintf linenumber=244 fopen linenumber=246 __isoc23_fscanf linenumber=248 __errno_location linenumber=250 strerror linenumber=250 flog /src/fuzz_process.c linenumber=250 exit linenumber=251 fclose linenumber=253 flog /src/fuzz_process.c linenumber=255 flog /src/fuzz_process.c linenumber=186 flog /src/fuzz_process.c linenumber=202 flog /src/fuzz_process.c linenumber=218 flog /src/fuzz_process.c linenumber=225 flog /src/fuzz_process.c linenumber=231 flog /src/fuzz_process.c linenumber=242 flog /src/fuzz_process.c linenumber=263 flog /src/fuzz_process.c linenumber=267 flog /src/fuzz_process.c linenumber=275 flog /src/fuzz_process.c linenumber=280 flog /src/fuzz_process.c linenumber=292 flog /src/fuzz_process.c linenumber=311 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=174 htonl linenumber=175 setsockopt linenumber=177 __errno_location linenumber=179 flog /src/fuzz_process.c linenumber=180 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=913 clock_gettime linenumber=920 update_iface_times /src/radvd/send.c linenumber=923 clock_gettime linenumber=176 timespecdiff /src/radvd/timer.c linenumber=177 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=927 addrtostr /src/radvd/util.c linenumber=928 new_safe_buffer /src/radvd/util.c linenumber=931 check_ip6_forwarding /src/radvd/device-linux.c linenumber=934 fopen linenumber=269 __isoc23_fscanf linenumber=271 __errno_location linenumber=273 strerror linenumber=273 flog /src/fuzz_process.c linenumber=273 exit linenumber=274 fclose linenumber=276 flog /src/fuzz_process.c linenumber=278 flog /src/fuzz_process.c linenumber=304 add_ra_header /src/radvd/send.c linenumber=935 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=937 new_safe_buffer_list /src/radvd/util.c linenumber=838 new_safe_buffer /src/radvd/util.c linenumber=101 add_ra_options_prefix /src/radvd/send.c linenumber=843 memcmp linenumber=478 dlog /src/fuzz_process.c linenumber=480 add_auto_prefixes_6to4 /src/radvd/send.c linenumber=481 get_v4addr /src/radvd/device-common.c linenumber=364 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 close linenumber=88 flog /src/fuzz_process.c linenumber=365 htons linenumber=368 addrtostr /src/radvd/util.c linenumber=372 dlog /src/fuzz_process.c linenumber=373 limit_prefix_lifetimes /src/radvd/send.c linenumber=378 get_prefix_lifetimes /src/radvd/send.c linenumber=284 schedule_option_prefix /src/radvd/send.c linenumber=380 schedule_helper /src/radvd/send.c linenumber=1056 safe_buffer_list_append /src/radvd/util.c linenumber=381 new_safe_buffer_list /src/radvd/util.c linenumber=119 add_ra_option_prefix /src/radvd/send.c linenumber=382 htonl linenumber=252 htonl linenumber=254 htonl linenumber=258 htonl linenumber=259 safe_buffer_append /src/radvd/util.c linenumber=264 dlog /src/fuzz_process.c linenumber=484 add_auto_prefixes /src/radvd/send.c linenumber=485 getifaddrs linenumber=396 __errno_location linenumber=397 strerror linenumber=397 flog /src/fuzz_process.c linenumber=397 strncmp linenumber=401 flog /src/fuzz_process.c linenumber=405 htonl linenumber=415 get_prefix6 /src/radvd/util.c linenumber=418 get_prefix6 /src/radvd/util.c linenumber=422 memcmp linenumber=424 memcmp linenumber=425 count_mask /src/radvd/util.c linenumber=436 countbits /src/radvd/util.c linenumber=274 addrtostr /src/radvd/util.c linenumber=439 dlog /src/fuzz_process.c linenumber=440 limit_prefix_lifetimes /src/radvd/send.c linenumber=445 schedule_option_prefix /src/radvd/send.c linenumber=447 safe_buffer_list_append /src/radvd/util.c linenumber=448 add_ra_option_prefix /src/radvd/send.c linenumber=449 freeifaddrs linenumber=454 memcmp linenumber=487 dlog /src/fuzz_process.c linenumber=488 add_auto_prefixes /src/radvd/send.c linenumber=489 schedule_option_prefix /src/radvd/send.c linenumber=492 safe_buffer_list_append /src/radvd/util.c linenumber=493 limit_prefix_lifetimes /src/radvd/send.c linenumber=499 add_ra_option_prefix /src/radvd/send.c linenumber=500 add_ra_options_nat64prefix /src/radvd/send.c linenumber=847 safe_buffer_list_append /src/radvd/util.c linenumber=462 add_ra_option_nat64prefix /src/radvd/send.c linenumber=463 htons linenumber=346 safe_buffer_append /src/radvd/util.c linenumber=353 add_ra_options_route /src/radvd/send.c linenumber=851 schedule_option_route /src/radvd/send.c linenumber=571 schedule_helper /src/radvd/send.c linenumber=1061 htonl linenumber=592 safe_buffer_list_append /src/radvd/util.c linenumber=597 safe_buffer_append /src/radvd/util.c linenumber=598 add_ra_options_rdnss /src/radvd/send.c linenumber=855 schedule_option_rdnss /src/radvd/send.c linenumber=610 schedule_helper /src/radvd/send.c linenumber=1066 flog /src/fuzz_process.c linenumber=623 htonl linenumber=637 safe_buffer_list_append /src/radvd/util.c linenumber=640 safe_buffer_resize /src/radvd/util.c linenumber=641 safe_buffer_append /src/radvd/util.c linenumber=642 safe_buffer_append /src/radvd/util.c linenumber=644 add_ra_options_dnssl /src/radvd/send.c linenumber=859 new_safe_buffer /src/radvd/util.c linenumber=657 schedule_option_dnssl /src/radvd/send.c linenumber=662 schedule_helper /src/radvd/send.c linenumber=1071 serialize_domain_names /src/radvd/send.c linenumber=670 strchr linenumber=540 strlen linenumber=541 strchr linenumber=543 safe_buffer_resize /src/radvd/util.c linenumber=546 safe_buffer_append /src/radvd/util.c linenumber=547 safe_buffer_append /src/radvd/util.c linenumber=548 safe_buffer_append /src/radvd/util.c linenumber=558 flog /src/fuzz_process.c linenumber=678 htonl linenumber=692 safe_buffer_list_append /src/radvd/util.c linenumber=697 safe_buffer_resize /src/radvd/util.c linenumber=698 safe_buffer_append /src/radvd/util.c linenumber=699 safe_buffer_append /src/radvd/util.c linenumber=700 safe_buffer_pad /src/radvd/util.c linenumber=701 safe_buffer_resize /src/radvd/util.c linenumber=75 safe_buffer_free /src/radvd/util.c linenumber=706 schedule_option_mtu /src/radvd/send.c linenumber=862 schedule_helper /src/radvd/send.c linenumber=1076 new_safe_buffer_list /src/radvd/util.c linenumber=863 add_ra_option_mtu /src/radvd/send.c linenumber=865 htonl linenumber=736 safe_buffer_append /src/radvd/util.c linenumber=738 schedule_option_sllao /src/radvd/send.c linenumber=868 schedule_helper /src/radvd/send.c linenumber=1081 new_safe_buffer_list /src/radvd/util.c linenumber=869 add_ra_option_sllao /src/radvd/send.c linenumber=871 safe_buffer_append /src/radvd/util.c linenumber=720 safe_buffer_append /src/radvd/util.c linenumber=723 safe_buffer_pad /src/radvd/util.c linenumber=724 schedule_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=874 schedule_helper /src/radvd/send.c linenumber=1086 new_safe_buffer_list /src/radvd/util.c linenumber=875 add_ra_option_mipv6_rtr_adv_interval /src/radvd/send.c linenumber=877 htonl linenumber=762 safe_buffer_append /src/radvd/util.c linenumber=764 schedule_option_mipv6_home_agent_info /src/radvd/send.c linenumber=880 schedule_helper /src/radvd/send.c linenumber=1091 new_safe_buffer_list /src/radvd/util.c linenumber=883 add_ra_option_mipv6_home_agent_info /src/radvd/send.c linenumber=885 htons linenumber=780 htons linenumber=781 safe_buffer_append /src/radvd/util.c linenumber=783 schedule_option_lowpanco /src/radvd/send.c linenumber=888 schedule_helper /src/radvd/send.c linenumber=1096 new_safe_buffer_list /src/radvd/util.c linenumber=889 add_ra_option_lowpanco /src/radvd/send.c linenumber=891 htons linenumber=800 safe_buffer_append /src/radvd/util.c linenumber=803 schedule_option_abro /src/radvd/send.c linenumber=894 schedule_helper /src/radvd/send.c linenumber=1101 new_safe_buffer_list /src/radvd/util.c linenumber=895 add_ra_option_abro /src/radvd/send.c linenumber=897 htons linenumber=814 htons linenumber=815 htons linenumber=816 safe_buffer_append /src/radvd/util.c linenumber=819 schedule_option_capport /src/radvd/send.c linenumber=900 schedule_helper /src/radvd/send.c linenumber=1106 new_safe_buffer_list /src/radvd/util.c linenumber=901 add_ra_option_capport /src/radvd/send.c linenumber=903 strlen linenumber=825 safe_buffer_append /src/radvd/util.c linenumber=830 safe_buffer_append /src/radvd/util.c linenumber=832 safe_buffer_pad /src/radvd/util.c linenumber=833 new_safe_buffer /src/radvd/util.c linenumber=944 safe_buffer_append /src/radvd/util.c linenumber=949 dlog /src/fuzz_process.c linenumber=953 flog /src/fuzz_process.c linenumber=974 safe_buffer_append /src/radvd/util.c linenumber=979 dlog /src/fuzz_process.c linenumber=990 really_send /src/radvd/send.c linenumber=992 htons linenumber=1018 htonl linenumber=1038 sendmsg linenumber=1051 __errno_location linenumber=994 __errno_location linenumber=995 strerror linenumber=995 flog /src/fuzz_process.c linenumber=995 __errno_location linenumber=997 strerror linenumber=997 dlog /src/fuzz_process.c linenumber=997 safe_buffer_free /src/radvd/util.c linenumber=998 safe_buffer_list_free /src/radvd/util.c linenumber=999 safe_buffer_free /src/radvd/util.c linenumber=151 safe_buffer_free /src/radvd/util.c linenumber=1000 safe_buffer_free /src/radvd/util.c linenumber=1006 safe_buffer_list_free /src/radvd/util.c linenumber=1007 safe_buffer_free /src/radvd/util.c linenumber=1008 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=384 next_timespec /src/radvd/timer.c linenumber=386 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=222 flog /src/fuzz_process.c linenumber=226 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=412 htonl linenumber=421 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=398 dlog /src/fuzz_process.c linenumber=405 ====================================