Extracting prog: 1m27.684694952s Minimizing prog: 43m23.524371875s Simplifying prog options: 0s Extracting C: 1m24.027744928s Simplifying C: 13m37.552096637s extracting reproducer from 71 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap-syz_create_resource$binfmt-bpf$PROG_LOAD-socket$nl_generic-epoll_create-epoll_ctl$EPOLL_CTL_ADD detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000280)={0x40000004}) program crashed: WARNING: suspicious RCU usage in rhltable_lookup single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap-syz_create_resource$binfmt-bpf$PROG_LOAD-socket$nl_generic-epoll_create detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create(0xfff) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap-syz_create_resource$binfmt-bpf$PROG_LOAD-socket$nl_generic detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap-syz_create_resource$binfmt-bpf$PROG_LOAD detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) VM was preempted during syz execution: failed to run command in VM: instance is preempted, retrying program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap-syz_create_resource$binfmt detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise-mremap detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-madvise detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix-sendmmsg$unix detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix-connect$unix detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY-socketpair$unix detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-syz_emit_ethernet detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-sendmsg$nl_route_sched-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5f8, 0x30, 0x1, 0x300, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xd34, 0x0, 0x0, 0x0, 0xffffffff}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88e5}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x58c, 0x1, [@m_csum={0x98, 0xb, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1, 0x5, 0x70d0000, 0xa}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xffff, 0x20000004, 0x101, 0x800}, 0x39}}]}, {0x32, 0x6, "8f52a7b47dc7e7a6426963203b27fb6b53e512ce9b2bcc7fa23361344e11cfc4efe7e5984d8dd8d9f649d4326133"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x4f0, 0x19, 0x0, 0x0, {{0xb}, {0x43c, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x40}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x7, 0x9, 0xfffffff7, 0x828, 0x4, 0x4, 0x2, 0xb8f, 0x6, 0x7, 0x9, 0x5, 0x0, 0x8001, 0x4, 0xdec, 0x9, 0x1, 0x5, 0x3, 0x80000001, 0x10, 0xfffff042, 0x100, 0x38b, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x1, 0x6, 0x7, 0x1, 0x80000000, 0x10000, 0x7, 0x9, 0x2, 0xffffffff, 0xe, 0x2, 0x3, 0x5, 0x9, 0x138, 0x17, 0x3, 0xe471, 0x9, 0x3, 0xf, 0x5, 0x9505, 0x9e, 0x7, 0x49c, 0x10000, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0xd, 0x80, 0x3, 0x8, 0x4, 0x9, 0x1dcc, 0xfffffff8, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0xb, 0xf0, 0x8, 0x7, 0x6, 0x8, 0x0, 0xfffffffe, 0xa3, 0x0, 0x7, 0x8, 0x9, 0x6, 0x9cf8, 0x695d8a73, 0x800, 0x4, 0x8, 0x0, 0x3, 0x4, 0x5, 0x7, 0x4, 0x0, 0x101, 0x0, 0x80000000, 0x7ff, 0x1, 0x101, 0x17, 0x1b, 0x7f, 0x0, 0x9, 0x0, 0x8, 0x3, 0x10000, 0x7fffffff, 0x9, 0x4, 0x5, 0xd64, 0x0, 0x9, 0x2, 0x9, 0x101, 0xec7, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0xc77c, 0x53c, 0x1, 0x40, 0x903, 0xad1200, 0xff, 0x10001, 0x4b, 0x0, 0x2, 0x200, 0x24, 0x7fff, 0xc709, 0xe1c, 0x2, 0xd7, 0x9, 0xf, 0x2, 0xe0, 0xfffffffc, 0x7, 0x5, 0xae3e, 0x276009ba, 0x7fffffff, 0x3, 0xf2d, 0x6, 0x5, 0x0, 0x9, 0x10001, 0x1ff, 0x0, 0x81, 0x5, 0xe418, 0xfffffff1, 0xbfa, 0x401, 0x0, 0x80, 0x0, 0x5, 0x25ab, 0x8, 0x4, 0x0, 0x4, 0x8000, 0x4, 0x8e3, 0xffff, 0x1000, 0xfff, 0xcfaa, 0x40, 0x9, 0x400, 0x8, 0x4, 0x2, 0x9, 0x8, 0x38d, 0xffffff49, 0x10000, 0x3, 0x0, 0xfffffff8, 0xfffffffc, 0x800, 0x9, 0x7ca, 0xa705, 0x8, 0x60000000, 0x1, 0x1, 0x3, 0x7, 0x2d, 0x400, 0x5, 0x81, 0x2, 0x7fff, 0xbb6, 0x1, 0xa1, 0xffffffcf, 0x81, 0xac, 0xfffffff8, 0x1, 0x4, 0xffffffed, 0x3, 0x9, 0x1c8, 0x4, 0x7, 0x800, 0x8, 0x67, 0x9, 0x9, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3, 0x1000, 0x8, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}]]}, {0x89, 0x6, "18f50dab86f0c0eeadd37ee8209e98c3697d63a99d65a69c080c37476e8c2af3d78f083d3658d039db6f99679039dc670f397d55a1a5afab784d7287530f18695da95ddc0f463e10c52c8fa1438442a7489155f4364c616e911aaeddfdfcd2de3f4885ff6c5596b7e3ffaad67dd799bd8f4a9b7ce5f04eb3f95ad0d6ba8f72b050739f2053"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x5f8}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-socket$nl_route-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-sendmsg$kcm-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40880) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-socket$kcm-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) socket$kcm(0x10, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-socket$igmp-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-sched_setscheduler-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-getpid-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getpid() r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-sched_setaffinity-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program did not crash testing program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45.236794477s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup simplifying C reproducer testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program did not crash testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program did not crash testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing compiled C program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY program crashed: WARNING: suspicious RCU usage in rhltable_lookup testing program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup validation run: crashed=true testing program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup validation run: crashed=true testing program (duration=45.236794477s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY detailed listing: executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xc, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) program crashed: WARNING: suspicious RCU usage in rhltable_lookup validation run: crashed=true reproducing took 1h3m35.41597815s repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 0 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 __rhashtable_lookup include/linux/rhashtable.h:594 [inline] rhltable_lookup+0x787/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0 ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 1 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 rht_ptr_rcu include/linux/rhashtable.h:369 [inline] __rhashtable_lookup include/linux/rhashtable.h:599 [inline] rhltable_lookup+0x512/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0 ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 1 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 __rhashtable_lookup include/linux/rhashtable.h:614 [inline] rhltable_lookup+0x5fc/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0 final repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 0 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 __rhashtable_lookup include/linux/rhashtable.h:594 [inline] rhltable_lookup+0x787/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0 ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 1 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 rht_ptr_rcu include/linux/rhashtable.h:369 [inline] __rhashtable_lookup include/linux/rhashtable.h:599 [inline] rhltable_lookup+0x512/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0 ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 1 lock held by syz.0.17/4432: #0: ffffffff8d44b148 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x139/0x1230 net/ipv4/ipmr.c:1362 stack backtrace: CPU: 1 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 __rhashtable_lookup include/linux/rhashtable.h:614 [inline] rhltable_lookup+0x5fc/0x7a0 include/linux/rhashtable.h:688 mr_mfc_find_any_parent+0xb7/0x1d0 net/ipv4/ipmr_base.c:83 ip_mr_forward+0x247/0xf60 net/ipv4/ipmr.c:1949 ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline] ipmr_mfc_add+0x2273/0x2bd0 net/ipv4/ipmr.c:1262 ip_mroute_setsockopt+0xecd/0x1230 net/ipv4/ipmr.c:1459 do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline] ip_setsockopt+0x568/0x31e0 net/ipv4/ip_sockglue.c:1430 __sys_setsockopt+0x2bf/0x3d0 net/socket.c:2213 __do_sys_setsockopt net/socket.c:2224 [inline] __se_sys_setsockopt net/socket.c:2221 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2221 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb84e88be59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd620c2e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fb84eb13fa0 RCX: 00007fb84e88be59 RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007fb84e921e6f R08: 000000000000003c R09: 0000000000000000 R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb84eb13fac R14: 00007fb84eb13fa0 R15: 00007fb84eb13fa0