Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
18	21	phosphor::network::netlink::intfFromRtm(std::__1::basic_string_view >)	call site: 00021	_ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableENS_9EtherAddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_
12	119	phosphor::network::netlink::detail::processMsg(std::__1::basic_string_view >&, bool&, stdplus::function_view >)>)	call site: 00119	_ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE8nlmsgerrNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_
10	54	phosphor::network::addrFromBuf(int, std::__1::basic_string_view >)	call site: 00054	_ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In6AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_
9	92	rtmsg const& phosphor::network::netlink::extractRtData (std::__1::basic_string_view >&)	call site: 00092	_ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In4AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_
6	3	ifinfomsg const& phosphor::network::netlink::extractRtData (std::__1::basic_string_view >&)	call site: 00003	__cxa_allocate_exception
6	72	phosphor::network::netlink::addrFromRtm(std::__1::basic_string_view >)	call site: 00072	__cxa_allocate_exception
5	48	phosphor::network::addrFromBuf(int, std::__1::basic_string_view >)	call site: 00048	__cxa_allocate_exception
4	111	phosphor::network::netlink::detail::processMsg(std::__1::basic_string_view >&, bool&, stdplus::function_view >)>)	call site: 00111	__cxa_allocate_exception
2	85	phosphor::network::netlink::neighFromRtm(std::__1::basic_string_view >)	call site: 00085	_ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableENS_9EtherAddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_
1	70	phosphor::network::netlink::addrFromRtm(std::__1::basic_string_view >)	call site: 00070

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           phosphor::network::netlink::intfFromRtm(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00001


             ifinfomsg const& phosphor::network::netlink::extractRtData<ifinfomsg>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00002


               _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE9ifinfomsgNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00003


                 __cxa_allocate_exception

[call site] 00004


                 std::__1::optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::operator*[abi:ne220000]() &&

[function] [call site] 00005


                   std::__1::__optional_storage_base<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, false>::__get[abi:ne220000]() &

[function] [call site] 00006


                 stdplus::exception::Incomplete::Incomplete(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00007


                 __cxa_throw

[call site] 00008


                 __cxa_free_exception

[call site] 00009


             phosphor::network::InterfaceInfo::InterfaceInfo()

[function] [call site] 00010


             phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00011


               _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE6rtattrNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00012


               __cxa_allocate_exception

[call site] 00013


               std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00014


               __cxa_throw

[call site] 00015


               __cxa_free_exception

[call site] 00016


               __cxa_allocate_exception

[call site] 00017


               std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00018


               __cxa_throw

[call site] 00019


               __cxa_free_exception

[call site] 00020


             phosphor::network::InterfaceInfo::~InterfaceInfo()

[function] [call site] 00021


             _ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableENS_9EtherAddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00022


               stdplus::EtherAddr::EtherAddr()

[function] [call site] 00023


               __cxa_allocate_exception

[call site] 00024


               stdplus::exception::Incomplete::Incomplete(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00025


               __cxa_throw

[call site] 00026


               __cxa_free_exception

[call site] 00027


             _ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableEjTkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00028


             _ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableEjTkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00029


             phosphor::network::netlink::parseLinkInfo(phosphor::network::InterfaceInfo&, std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00030


               phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00031


               phosphor::network::netlink::parseVlanInfo(phosphor::network::InterfaceInfo&, std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00032


                 __cxa_allocate_exception

[call site] 00033


                 std::runtime_error::runtime_error(char const*)

[call site] 00034


                 __cxa_throw

[call site] 00035


                 std::runtime_error::~runtime_error()

[call site] 00036


                 __cxa_free_exception

[call site] 00037


                 phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00038


                 _ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableEtTkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00039


           phosphor::network::InterfaceInfo::~InterfaceInfo()

[function] [call site] 00040


           __cxa_begin_catch

[call site] 00041


           __cxa_end_catch

[call site] 00042


           phosphor::network::netlink::addrFromRtm(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00043


             ifaddrmsg const& phosphor::network::netlink::extractRtData<ifaddrmsg>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00044


               _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE9ifaddrmsgNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00045


             phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00046


             phosphor::network::addrFromBuf(int, std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00047


               _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In4AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00048


                 stdplus::In4Addr::In4Addr()

[function] [call site] 00049


                 __cxa_allocate_exception

[call site] 00050


                 stdplus::exception::Incomplete::Incomplete(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00051


                 __cxa_throw

[call site] 00052


                 __cxa_free_exception

[call site] 00053


               stdplus::InAnyAddr::InAnyAddr(stdplus::In4Addr)

[function] [call site] 00054


               _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In6AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00055


                 stdplus::In6Addr::In6Addr()

[function] [call site] 00056


               stdplus::InAnyAddr::InAnyAddr(stdplus::In6Addr)

[function] [call site] 00057


               __cxa_allocate_exception

[call site] 00058


               std::invalid_argument::invalid_argument[abi:ne220000](char const*)

[function] [call site] 00059


                 std::logic_error::logic_error(char const*)

[call site] 00060


               __cxa_throw

[call site] 00061


               std::invalid_argument::~invalid_argument()

[call site] 00062


               __cxa_free_exception

[call site] 00063


             _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableEjTkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00064


             __cxa_allocate_exception

[call site] 00065


             std::runtime_error::runtime_error(char const*)

[call site] 00066


             __cxa_throw

[call site] 00067


             std::runtime_error::~runtime_error()

[call site] 00068


             __cxa_free_exception

[call site] 00069


             std::__1::optional<stdplus::InAnyAddr>::operator*[abi:ne220000]() &

[function] [call site] 00070


               std::__1::__optional_storage_base<stdplus::InAnyAddr, false>::__get[abi:ne220000]() &

[function] [call site] 00071


             stdplus::SubnetAny::SubnetAny(stdplus::InAnyAddr, unsigned char)

[function] [call site] 00072


               stdplus::detail::invalidSubnetPfx(unsigned long)

[function] [call site] 00073


                 __cxa_allocate_exception

[call site] 00074


                 std::invalid_argument::invalid_argument[abi:ne220000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00075


                   std::logic_error::logic_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00076


                 __cxa_throw

[call site] 00077


                 __cxa_free_exception

[call site] 00078


           __cxa_begin_catch

[call site] 00079


           __cxa_end_catch

[call site] 00080


           phosphor::network::netlink::neighFromRtm(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00081


             ndmsg const& phosphor::network::netlink::extractRtData<ndmsg>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00082


               _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE5ndmsgNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00083


             phosphor::network::NeighborInfo::NeighborInfo()

[function] [call site] 00084


             phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00085


             _ZN7stdplus3raw8copyFromITkNS_17TriviallyCopyableENS_9EtherAddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00086


             phosphor::network::addrFromBuf(int, std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00087


           __cxa_begin_catch

[call site] 00088


           __cxa_end_catch

[call site] 00089


           phosphor::network::netlink::gatewayFromRtm(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00090


             rtmsg const& phosphor::network::netlink::extractRtData<rtmsg>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00091


               _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE5rtmsgNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00092


             std::__1::optional<std::__1::tuple<unsigned int, stdplus::InAnyAddr> > phosphor::network::netlink::parse<stdplus::In4Addr>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00093


               phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00094


               _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableEiTkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00095


               _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In4AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00096


               std::__1::optional<unsigned int>::operator*[abi:ne220000]() &

[function] [call site] 00097


                 std::__1::__optional_storage_base<unsigned int, false>::__get[abi:ne220000]() &

[function] [call site] 00098


               std::__1::optional<stdplus::InAnyAddr>::operator*[abi:ne220000]() &

[function] [call site] 00099


             std::__1::optional<std::__1::tuple<unsigned int, stdplus::InAnyAddr> > phosphor::network::netlink::parse<stdplus::In6Addr>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00100


               _ZN7stdplus3raw14copyFromStrictITkNS_17TriviallyCopyableENS_7In6AddrETkNS0_6detail15ContainsTrivialENSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEET_RKT0_

[function] [call site] 00101


           __cxa_begin_catch

[call site] 00102


           __cxa_end_catch

[call site] 00103


           phosphor::network::netlink::extractRtAttr(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00104


           __cxa_begin_catch

[call site] 00105


           __cxa_end_catch

[call site] 00106


           _ZN7stdplus13function_viewIFvRK8nlmsghdrNSt3__117basic_string_viewIcNS4_11char_traitsIcEEEEEEC2ITkNS_6detail8NonFViewERZ22LLVMFuzzerTestOneInputE3$_0EEOT_

[function] [call site] 00107


             _ZN7stdplus6detail18function_view_baseIvLb0ELb0EJRK8nlmsghdrNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEEEC2ITkNS5_9invocableIDpT2_EEZ22LLVMFuzzerTestOneInputE3$_0QaantT0_sr3stdE7same_asINS5_20__invoke_result_implIvJTL0__SE_EE4typeET_EEERSK_

[function] [call site] 00108


               _ZZN7stdplus6detail18function_view_baseIvLb0ELb0EJRK8nlmsghdrNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEEEC1ITkNS5_9invocableIDpT2_EEZ22LLVMFuzzerTestOneInputE3$_0QaantT0_sr3stdE7same_asINS5_20__invoke_result_implIvJTL0__SE_EE4typeET_EEERSK_ENKUlPvS4_S9_E_cvPFvSM_S4_S9_EEv

[function] [call site] 00109


           phosphor::network::netlink::detail::processMsg(std::__1::basic_string_view<char, std::__1::char_traits<char> >&, bool&, stdplus::function_view<void (nlmsghdr const&, std::__1::basic_string_view<char, std::__1::char_traits<char> >)>)

[function] [call site] 00110


             _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE8nlmsghdrNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00111


             __cxa_allocate_exception

[call site] 00112


             std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00113


             __cxa_throw

[call site] 00114


             __cxa_free_exception

[call site] 00115


             __cxa_allocate_exception

[call site] 00116


             std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00117


             __cxa_throw

[call site] 00118


             __cxa_free_exception

[call site] 00119


             __cxa_allocate_exception

[call site] 00120


             std::runtime_error::runtime_error(char const*)

[call site] 00121


             __cxa_throw

[call site] 00122


             std::runtime_error::~runtime_error()

[call site] 00123


             __cxa_free_exception

[call site] 00124


             _ZN7stdplus3raw7refFromITkNS_17TriviallyCopyableE8nlmsgerrNS0_7AlignedETkNS0_6detail15ContainsTrivialERNSt3__117basic_string_viewIcNS5_11char_traitsIcEEEEKS2_EERT2_OT1_

[function] [call site] 00125


             __cxa_allocate_exception

[call site] 00126


             std::runtime_error::runtime_error(char const*)

[call site] 00127


             __cxa_throw

[call site] 00128


             std::runtime_error::~runtime_error()

[call site] 00129


             __cxa_free_exception

[call site] 00130


             stdplus::detail::function_view_base<void, false, false, nlmsghdr const&, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::operator()(nlmsghdr const&, std::__1::basic_string_view<char, std::__1::char_traits<char> >) const

[function] [call site] 00131


           __cxa_begin_catch

[call site] 00132


           __cxa_end_catch

[call site] 00133