Extracting prog: 2h58m33.862212054s Minimizing prog: 7m22.785902384s Simplifying prog options: 14m44.083777799s Extracting C: 5m13.739442267s Simplifying C: 0s extracting reproducer from 26 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {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}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_BATCH-bpf$PROG_BIND_MAP-socket$kcm-perf_event_open-socket$kcm-perf_event_open-socket$kcm-socketpair$unix-close-socketpair$unix-socket$kcm-setsockopt$sock_attach_bpf-socket$kcm-setsockopt$sock_attach_bpf-recvmsg$kcm-socket$kcm-sendmsg$inet-bpf$BPF_PROG_TEST_RUN-openat$tun-openat$cgroup_ro-close-ioctl$SIOCSIFHWADDR-sendmsg$sock-bpf$MAP_DELETE_ELEM-ioctl$TUNSETSTEERINGEBPF-perf_event_open-ioctl$PERF_EVENT_IOC_PERIOD-sendmsg$kcm detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) program did not crash single: failed to extract reproducer bisect: bisecting 26 programs with base timeout 6m0s testing program (duration=6m6s, {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}}): [30, 29, 28, 12, 12, 8, 23, 27, 11, 23, 12, 12, 10, 7, 10, 3, 3, 2, 4, 30, 19, 20, 12, 26, 13, 12] detailed listing: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_clone(0x2020200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0)="49af9c9140f4a19d40795b080c6b3cc2acdb5d863476551c8eda046db3394d419117799393a3e314bcd1a38f00779bd645375a7986ea5e6684dc49b46fb343a0346d57e222796a2dc2411036c399efafa0735110e0a6b608ade07ff07da785754bed2944c291246b27b0f50e22262cb6ab27a6d3e50fdf15410f745d96659881fa7e89b3453f7f016417a0b2cfb5e6307ee3977e5b32a95564627d8d32e5677392125a7ef22e2df6d665b3a92441fc6e1f463e4c91f8b94f73ee34bb9b5d00", &(0x7f0000000180)=""/125}, 0x20) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, 0x0, 0x4040000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) r5 = bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x6, 0x6, 0x0, 0x0, 0x0, 0xd0688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) close(0xffffffffffffffff) r8 = socket$kcm(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xaa4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r8, &(0x7f0000001200)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x80, 0x0}, 0x0) ioctl$TUNGETVNETLE(r3, 0x800454dd, &(0x7f0000000240)) sendmsg$kcm(r8, &(0x7f0000000180)={&(0x7f0000000080)=@tipc=@name={0x1e, 0x2, 0x0, {{0x40, 0x4}, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) close(r8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r6, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540), 0x0, 0xa2, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x5d, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b80)={&(0x7f0000001240)=ANY=[@ANYBLOB="9feb01001800000000000000c4000000c4000000040000000700000005000006040000000d000000080000000f000000080000000c00000006000000080000000800000010000000080000000300000004000093080000000a000000fbffffff070000000300000000000100031f3d6f26740e0c0d0000000900000007000000018000000500000001000000040000000300000001000093000000000d000000010000000008000003830b232964aec998ef000000000000080000000005000000000000020500000000000000000000030000000005000000020000005476000007000001000000"], &(0x7f0000000b00)=""/123, 0xe0, 0x7b, 0x0, 0x5, 0x10000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r9, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x85, &(0x7f0000000cc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000d80), &(0x7f0000000dc0), 0x8, 0xb2, 0x8, 0x8, &(0x7f0000000e00)}}, 0x10) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT=r11, @ANYRES32=r4, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYRES64=r3], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x17, 0x18, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000100000000000000ff00040018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7020000000000008500000086000000180000000010000000000000ffffff7f852000000500000085000000950000008510000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0xfffffff8, 0x0, &(0x7f0000000480), 0x41100, 0x8, '\x00', r10, @fallback=0x19, r12, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000bc0)={0x3, 0x9, 0xfffffff8, 0x4}, 0x10, r13, r9, 0x5, &(0x7f0000001000)=[r0, r5, r0, r14, r7], &(0x7f0000001040)=[{0x0, 0x3, 0x10, 0x1}, {0x2, 0x2, 0x6, 0x9}, {0x2, 0x2, 0x4, 0x5}, {0x1, 0x5, 0x6, 0x8}, {0x1, 0x5, 0xe, 0x1}], 0x10, 0x6}, 0x94) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x11, &(0x7f00000002c0)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc041389810039000000060fe30c000000000e0027008f000000028002922d1f", 0x2e}], 0x1}, 0x40) executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000c0000000400000001000084010000000a00000002000000060000002c3000000000000105000000230000000061002e6161610061005f00"], 0x0, 0x4c}, 0x28) r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x10000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x98200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'wlan0\x00', 0x4a00}) perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x200000, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008114e00212ba0d8105040a020200030f100b067c55a1bc000900b8000699040000000500160002038178a80015000400014002000e0901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0xb401}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b9040200000000806c0100001500", 0x1c}], 0x1}, 0x0) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xc, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b704000008000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r7, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="61df712bc884fed5722780b605a7", 0x0, 0x2f00, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) close(r8) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000007c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, 0x0}, 0x326684230b85cfdc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000080)) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xb6000000}]}]}}, &(0x7f0000000080)=""/183, 0x2e, 0xb7, 0x1}, 0x28) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000740), 0x8) openat$cgroup(r5, &(0x7f0000000780)='syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f00000002c0)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r6, r4}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r4, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0x90, &(0x7f0000000300)=""/144, 0x40f00, 0x20, '\x00', r8, 0x25, r3, 0x8, &(0x7f00000004c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0x8, 0x8, 0x2}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000540)=[r7, r7], &(0x7f0000000640)=[{0x3, 0x2, 0xc, 0x6}, {0x3, 0x5, 0xd, 0x2}]}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x10, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r4, 0x58, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a80)={0x1b, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff, 0xffff, '\x00', r9, r1, 0x2, 0x0, 0x5}, 0x50) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="260a00000000000161042c000000000018000000000000000000000000000000950000000000000019eeb9450683349cd7b21568a3adf2627273528ea5d46f62d3d36e937ae80f6764fa04c4a24a9ba31fbb29d3360fb467d7013343eb7e3888338b9d257ba1eec32c27a74e485bef080a04ce48069fc3c2000000000000d53c207ec28dd3525e58d1165696174ba9b313c2d5571e70cb0063b299c43a4fc55acfea7fab57afbeb5ab692f2002cda06b5a0a52b95174b66726fdeae99a8a6e74b14d74237e198f7e7d8aad550c437fd3c5b1759820787916b7d85a4e80d18b1c65ce3d352d4e48a5d4454d"], &(0x7f0000000000)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0xc200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r10) socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x24}, @multicast1}}}], 0x20}, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="9a036864e000"}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="bf16000000000000180200000a0000010000000000000000180200000a0000010000000000000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000050000008500000007000000bf61000000000000bfa2000000000000850000004100000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021f080211000000040000a118000200e000000114000e1208000f0100810401a80016ea1f000840032e5f54c92011144dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c01000000000000e2cb0900015ee4bd31445a7ba9599763001b14620d9de656d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9e5e6d98031b68c76f9cefbbcbee5de6ccd40d000000000000", 0xd8}, {&(0x7f0000000040)="58a508b5", 0x4}], 0x2, 0x0, 0x0, 0x7400}, 0x4009044) executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 2: socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x6, 0x9, 0x0, 0x7, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x440, 0xc8, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000d5006b11430000000000850000"], 0x0, 0xffffa8d2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000c76d000000000000008100000081"], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x55) executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096}, 0x80) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r3}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018170000000000000c0000000c00000007000000040000000000030700000000006100302e6100"], 0x0, 0x2b}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001700)={&(0x7f00000013c0)="daebd17160181a1d1a4ec4a06997eb1a7c5231a0ee1e2f72136bb0b5f43d7e633b91067fdd56c61f42840ec8b97bc7face5b3de7cee46f0da10ea89aa6307364243651c730c19bcda3b73a804eae653f3c4f0da84aed99fa24640ab7165ee08bbfacd6c3bd5880a6f9cfe7b9fcf5750b387fbb833454fe603a71f226e1668f7f8bdc766fd40daecb88d86b34c1b95ba33e4d1d68501b3046", &(0x7f0000001480)=""/96, &(0x7f0000001500)="1137c8b987f862c5d7a2334a7b6af223effa665bcd53f1aada7a36fdc36eed2bdcbd533de014edf90d56acd2a1bc8f23f5be27a095766f5d469328394cbd0f5bcf6016f84669c3e187d8122340c3e3762b347371dc92434c1a06438e9386ced8c177d64acd46a44c88f5e417aec35c7faa06988c3e038b0b3e8f95b968ab71b58186ab6b855768b2b6db6916013b2a74a34bf815aa13025e9ab247444cf275bc2401c0f21310bd26956a3c4dd39a0baef96b29f75fd78cc287b2857b5bd7606ecf0f3abb446d2e423bba4deda65fa1b92c2a2b7368a5e27f493037", &(0x7f0000001600)="163a330ecf5a6ed10d5a0a817b683ecf800064b093f75bfb5a733426b18bc0cdce2f03558fd8c73de3830ae4c5871b1f09d451ebf8dd86a590fec837c47d75f52bb1e9a859b57fe32edb706d207559d19aeecf15e290b23977740beb79dbf69004dea503421dd3c1efa7b68e112fe0e5b638b3e57599364470f84f0b661381537a42a2c9165f899eed760bcd1cfc8b1be3289fd4539c6aba460dc5fd2f20f05d39688ee0341a718aa7bc91cba0fef8fdd10f70d05248dc782d301692514297318a7c73355c15", 0x1, r0}, 0x38) r5 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001380)}, 0x0, 0x2, 0xfffffffe, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="b9", 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x20004011) recvmsg$unix(r6, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x40010061) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000300), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44a904020000000000000000000005100013", 0x1f}], 0x1}, 0x4090) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x33fe0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a4000140a0000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x10, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000006d040000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a50000c25b33bfb315b8fd87"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 3: perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x7524ca8f973c9e7b, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0x3000, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x6341, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000040), 0x3b) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xb00, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000290000000b"], 0x10}, 0xf7e5) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="2480", 0x2}], 0x1}, 0x20004081) recvmsg$unix(r2, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/109, 0x6d}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x8040880) executing program 1: perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830b}, 0x0, 0x97a4c4e, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x16, &(0x7f00000001c0)=[{&(0x7f0000000200)="d80000002000811f4e81f782db44b90402000000e8fe55a1180015000600142603600e1209000a0000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970100040000", 0xd8}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58}, 0x10) executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0xb}, 0x101608, 0x2, 0xfffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x0, 0x10, 0x0, 0xa}, 0x10}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="12000000040100000800000002"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)="89d6dafa6485f3f8c81afe34836b7b4847accf14bce696fcdb2119253fbd223810380f1603fff9ae808e05f8331f1c2afcf783db916883baabb281e8b31d534f7fecd37a17721a600ea54e34ba32a8be9f77afe7a52fda17c69a090000002f89bb11cf4e4ac218f26be1c23ce2b3f3e8d0a3c5ff430819ca389f55494de13ca1c3ddccca614ba38374cb3827d229f092b7318cc4c6d0ca5320230ae1b361609950c3e616dd0292a8de173c0a167a06cd88139df5f6a53e525b94bc2a43925649f9f4dfd2f4715d4a47fb9ce15957e873b38141", 0xd3}, {&(0x7f0000000880)="fa2818a66bb423da315606b9dcaba25ca7ad0186fdece588f56ff9efa8f18133b43bdd988a659dd5ed5d8ae4f90993a4784827c5475ab99fa5d08c199c13aae522599dbd0aeaea17330460bdcbfd4e91da1114c142eeae7d5457e013e82f847a6c98add37b9af200720fb89de483267746449da18778d3276939fd2122aa6dabf55bde58797032d1c6053d11beef347b8fdd1ba908780caebe723e4b7082cd2500"/172, 0xa9}, {&(0x7f0000000780)="f743723e1d356629f712936b0c5bbd421ec408fdd02bace420640cd283e3a402ac76cd38394f29c70d10cd467bd2f0a98c479907dd8521201c5187c7950aa01a4f17171dab08590a5478abcb8187475424dab712d9d8f48f0872fe66fd0079cedb8d3277b4b7612d3fd6b424e09df306ee23d4f7ad23d59ded9db5e3344af4c6ba2db96b03a592e3e4cd802371df1bdbd360bfb0518ee277d08ab50ce09309ca0453c0d7e612e73c140e59b754632faca2ad450e9e62f0318315927d8ee7307bc9ba9bc6bff928e397471e6abc72102b67ea11c06c557d3a8ba5abfbfa001c1f97060c6bccf0833732a48e25b6f3a12bf31460072eade71f", 0xf8}, {&(0x7f0000000ac0)="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", 0x128}, {&(0x7f0000000940)="fdbafffeb953f038e8220b3f11afbe1767277cf468a90e2fb7ee253be8b779b6a024bb2ff3178b88c8521ef74fa8b6cd88e6aecae06233953850744328e167f2bfac119c7d9dd3464f74480f905f35defe773a330da5ea609e0eed7ea0892f205b85c61290606166fe0a0b8fcffcdb757aac67088085cb95d1a72dff28e917340a5e8c97dcf21ec34842a9ec00b2cd5a85786d553efacc05dd158cae528ec871e3b8706d86b254decd29ad8b65a4a8", 0xaf}], 0x5}, 0x40044044) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000fffffff50000", 0x5dc}], 0x1}, 0x0) socket$kcm(0x11, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff000000, 0xa8}, 0xa000, 0x5, 0x0, 0x5}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x22, 0x3, 0x0) close(r3) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) recvmsg$kcm(r2, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x40000040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000001d80), &(0x7f0000001d40)=r0}, 0x20) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_type(r5, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280), 0x9) executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000004000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x8000000, 0x5, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) socketpair(0x1, 0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x6, 0x9, 0x0, 0x7, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x440, 0xc8, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000c76d000000000000008100000081"], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x55) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x19}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x68000, 0x7, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000a000000080000000200000fffffffff0e000000000000000300000007000000030000ca75ffffff00000000000000"], 0x0, 0x46}, 0x28) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90624fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) executing program 4: perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x70, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xfffffebfffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000620073582c137153e37080c18800bac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) executing program 3: perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x65, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x709, 0x3}, 0x40000000, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d0800067c7c09e8fe0ba10a0007000200142603600e1208001e0003070401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4ebef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0xfdff}, 0x2002c040) executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000}, 0x50) executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 0: r0 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x9c, 0x6, 0x1, 0x8, 0x0, 0x100000000, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x200, 0x1, 0x6, 0x4, 0x865, 0x108b, 0xb05, 0x0, 0x9, 0x0, 0x8000}, r1, 0xc, r0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x2000c884) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x14}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffda4) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd0a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1a000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0xbc1d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r1 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)=r1}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805cd394a024018ba53e", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x13, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x12e0}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x129f, 0x0, 0x0, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x1, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000008c0)=[0xffffffffffffffff], &(0x7f0000000900)=[{0x0, 0x3, 0x6, 0xa}, {0x4, 0x3, 0xd, 0x6}, {0x2, 0x3, 0x5, 0xf}, {0x2, 0x4, 0x0, 0x7}, {0x4, 0x1, 0x8, 0x5}, {0x5, 0x3, 0xf, 0x3}], 0x10, 0x1}, 0x94) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x23cc, 0x3, 0x60, r2, 0xb8b3, '\x00', r4, r5, 0x4, 0x5, 0x3}, 0x50) close(r1) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) program crashed: INFO: rcu detected stall in rtnl_newlink bisect: bisecting 26 programs bisect: split chunks (needed=false): <25> bisect: split chunk #0 of len 25 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=6m4s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 12, 12, 10, 7, 10, 3, 3, 2, 4, 30, 19, 20, 12, 26, 13, 12] detailed listing: executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0xb}, 0x101608, 0x2, 0xfffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x0, 0x10, 0x0, 0xa}, 0x10}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="12000000040100000800000002"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)="89d6dafa6485f3f8c81afe34836b7b4847accf14bce696fcdb2119253fbd223810380f1603fff9ae808e05f8331f1c2afcf783db916883baabb281e8b31d534f7fecd37a17721a600ea54e34ba32a8be9f77afe7a52fda17c69a090000002f89bb11cf4e4ac218f26be1c23ce2b3f3e8d0a3c5ff430819ca389f55494de13ca1c3ddccca614ba38374cb3827d229f092b7318cc4c6d0ca5320230ae1b361609950c3e616dd0292a8de173c0a167a06cd88139df5f6a53e525b94bc2a43925649f9f4dfd2f4715d4a47fb9ce15957e873b38141", 0xd3}, {&(0x7f0000000880)="fa2818a66bb423da315606b9dcaba25ca7ad0186fdece588f56ff9efa8f18133b43bdd988a659dd5ed5d8ae4f90993a4784827c5475ab99fa5d08c199c13aae522599dbd0aeaea17330460bdcbfd4e91da1114c142eeae7d5457e013e82f847a6c98add37b9af200720fb89de483267746449da18778d3276939fd2122aa6dabf55bde58797032d1c6053d11beef347b8fdd1ba908780caebe723e4b7082cd2500"/172, 0xa9}, {&(0x7f0000000780)="f743723e1d356629f712936b0c5bbd421ec408fdd02bace420640cd283e3a402ac76cd38394f29c70d10cd467bd2f0a98c479907dd8521201c5187c7950aa01a4f17171dab08590a5478abcb8187475424dab712d9d8f48f0872fe66fd0079cedb8d3277b4b7612d3fd6b424e09df306ee23d4f7ad23d59ded9db5e3344af4c6ba2db96b03a592e3e4cd802371df1bdbd360bfb0518ee277d08ab50ce09309ca0453c0d7e612e73c140e59b754632faca2ad450e9e62f0318315927d8ee7307bc9ba9bc6bff928e397471e6abc72102b67ea11c06c557d3a8ba5abfbfa001c1f97060c6bccf0833732a48e25b6f3a12bf31460072eade71f", 0xf8}, {&(0x7f0000000ac0)="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", 0x128}, {&(0x7f0000000940)="fdbafffeb953f038e8220b3f11afbe1767277cf468a90e2fb7ee253be8b779b6a024bb2ff3178b88c8521ef74fa8b6cd88e6aecae06233953850744328e167f2bfac119c7d9dd3464f74480f905f35defe773a330da5ea609e0eed7ea0892f205b85c61290606166fe0a0b8fcffcdb757aac67088085cb95d1a72dff28e917340a5e8c97dcf21ec34842a9ec00b2cd5a85786d553efacc05dd158cae528ec871e3b8706d86b254decd29ad8b65a4a8", 0xaf}], 0x5}, 0x40044044) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000fffffff50000", 0x5dc}], 0x1}, 0x0) socket$kcm(0x11, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff000000, 0xa8}, 0xa000, 0x5, 0x0, 0x5}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x22, 0x3, 0x0) close(r3) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) recvmsg$kcm(r2, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x40000040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000001d80), &(0x7f0000001d40)=r0}, 0x20) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_type(r5, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280), 0x9) executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000004000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x8000000, 0x5, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) socketpair(0x1, 0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x6, 0x9, 0x0, 0x7, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x440, 0xc8, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000c76d000000000000008100000081"], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x55) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x19}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x68000, 0x7, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000a000000080000000200000fffffffff0e000000000000000300000007000000030000ca75ffffff00000000000000"], 0x0, 0x46}, 0x28) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90624fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) executing program 4: perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x70, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xfffffebfffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000620073582c137153e37080c18800bac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) executing program 3: perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x65, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x709, 0x3}, 0x40000000, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d0800067c7c09e8fe0ba10a0007000200142603600e1208001e0003070401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4ebef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0xfdff}, 0x2002c040) executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000}, 0x50) executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 0: r0 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x9c, 0x6, 0x1, 0x8, 0x0, 0x100000000, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x200, 0x1, 0x6, 0x4, 0x865, 0x108b, 0xb05, 0x0, 0x9, 0x0, 0x8000}, r1, 0xc, r0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x2000c884) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x14}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffda4) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd0a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1a000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0xbc1d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r1 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)=r1}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805cd394a024018ba53e", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x13, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x12e0}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x129f, 0x0, 0x0, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x1, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000008c0)=[0xffffffffffffffff], &(0x7f0000000900)=[{0x0, 0x3, 0x6, 0xa}, {0x4, 0x3, 0xd, 0x6}, {0x2, 0x3, 0x5, 0xf}, {0x2, 0x4, 0x0, 0x7}, {0x4, 0x1, 0x8, 0x5}, {0x5, 0x3, 0xf, 0x3}], 0x10, 0x1}, 0x94) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x23cc, 0x3, 0x60, r2, 0xb8b3, '\x00', r4, r5, 0x4, 0x5, 0x3}, 0x50) close(r1) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) program crashed: INFO: rcu detected stall in sys_socket bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 30, 19, 20, 12, 26, 13, 12] detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000}, 0x50) executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 0: r0 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x9c, 0x6, 0x1, 0x8, 0x0, 0x100000000, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x200, 0x1, 0x6, 0x4, 0x865, 0x108b, 0xb05, 0x0, 0x9, 0x0, 0x8000}, r1, 0xc, r0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x2000c884) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x14}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffda4) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd0a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1a000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0xbc1d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r1 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)=r1}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805cd394a024018ba53e", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x13, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x12e0}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x129f, 0x0, 0x0, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x1, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000008c0)=[0xffffffffffffffff], &(0x7f0000000900)=[{0x0, 0x3, 0x6, 0xa}, {0x4, 0x3, 0xd, 0x6}, {0x2, 0x3, 0x5, 0xf}, {0x2, 0x4, 0x0, 0x7}, {0x4, 0x1, 0x8, 0x5}, {0x5, 0x3, 0xf, 0x3}], 0x10, 0x1}, 0x94) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x23cc, 0x3, 0x60, r2, 0xb8b3, '\x00', r4, r5, 0x4, 0x5, 0x3}, 0x50) close(r1) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) program crashed: INFO: rcu detected stall in corrupted bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=6m0s, {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}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_BATCH-bpf$PROG_BIND_MAP-socket$kcm-perf_event_open-socket$kcm-perf_event_open-socket$kcm-socketpair$unix-close-socketpair$unix-socket$kcm-setsockopt$sock_attach_bpf-socket$kcm-setsockopt$sock_attach_bpf-recvmsg$kcm-socket$kcm-sendmsg$inet-bpf$BPF_PROG_TEST_RUN-openat$tun-openat$cgroup_ro-close-ioctl$SIOCSIFHWADDR-sendmsg$sock-bpf$MAP_DELETE_ELEM-ioctl$TUNSETSTEERINGEBPF-perf_event_open-ioctl$PERF_EVENT_IOC_PERIOD-sendmsg$kcm detailed listing: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) program did not crash bisect: split chunks (needed=true): <7> bisect: split chunk #0 of len 7 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m1s, {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}}): [30, 26, 13, 12] detailed listing: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x14}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffda4) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd0a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1a000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0xbc1d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r1 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)=r1}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805cd394a024018ba53e", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x13, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x12e0}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x129f, 0x0, 0x0, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x1, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000008c0)=[0xffffffffffffffff], &(0x7f0000000900)=[{0x0, 0x3, 0x6, 0xa}, {0x4, 0x3, 0xd, 0x6}, {0x2, 0x3, 0x5, 0xf}, {0x2, 0x4, 0x0, 0x7}, {0x4, 0x1, 0x8, 0x5}, {0x5, 0x3, 0xf, 0x3}], 0x10, 0x1}, 0x94) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x5, 0x23cc, 0x3, 0x60, r2, 0xb8b3, '\x00', r4, r5, 0x4, 0x5, 0x3}, 0x50) close(r1) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x0}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x8, 0x2008, 0x0, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m1s, {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}}): [4, 30, 19, 20, 12] detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000}, 0x50) executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 0: r0 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x9c, 0x6, 0x1, 0x8, 0x0, 0x100000000, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x200, 0x1, 0x6, 0x4, 0x865, 0x108b, 0xb05, 0x0, 0x9, 0x0, 0x8000}, r1, 0xc, r0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x2000c884) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') program crashed: INFO: rcu detected stall in corrupted bisect: the chunk can be dropped bisect: split chunks (needed=true): <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {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}}): [30, 20, 12] detailed listing: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') program crashed: INFO: rcu detected stall in sys_socket bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {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}}): [30, 12] detailed listing: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f00000004c0), 0xce, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {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}}): [30, 20] detailed listing: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in __sock_create bisect: the chunk can be dropped bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 2 programs left: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7590e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bisect: trying to concatenate bisect: concatenate 2 entries minimizing program #0 before concatenation testing program (duration=9m0s, {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}}): [29, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x7) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [28, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x1}, 0x10008, 0x0, 0x4082c5, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r7) ioctl$SIOCSIFHWADDR(r7, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r7, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r7, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000240)=r1) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [26, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r6, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r6, &(0x7f0000000280)="35fcf83287bcc5c88b4a6a153a6b354d9207ca0b0150b5e0b220412a41a14178fa4befd26e6e1a61ba11f52f257ce2b6446017e1268f1ae11181a3ac56fb25d7db3b31974f2ea2d7a7db4b0eaaa542d2ac08cf0266fb735729cbece94294b3eacc4c7b764544ce"}, 0x20) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=9m0s, {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}}): [25, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) sendmsg$sock(r6, &(0x7f00000007c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="3ccd09964c855c52b435d2425a44165d92172289", 0x14}, {&(0x7f0000000a40)="d3170e094a4e776dc142f690ac0792ac16b7236e1d9ec78c2e31a0a2afac18aa79b23b370ae3335c25b11ad718928da8c9a62b69bd9d7f9e1779c5ef65c83fca752725ed053629a1af081580af2ec5ee2c17f5ff661dcf40d2f9bcaaaa7f88747a37974356b353ff616dc00864b9d905b1a6beae24033c2cb1a1e3c635bc9b93717219f23bad0b88d06eed9aa463ae69344e8ef7a410ec4e42b227e86c4bf89e35c00e704b2d61af8160be872a5a116d77ceb17a9ac3ca205c3ef69e6be6d321cd8b0e0c16c94171a7db06f186aac55700f2715394020173993d3165e3097a5eafe042263b3cf43584", 0xe9}, {&(0x7f00000004c0)="a1798f8618412c68c9d146f46b3713043101a90a4b91f787fa2301f42b3a96dc32c40900f1f8cc57671d0b172c0e61f37b62c9879968e9f89fa21676566d4bac6ff70c70af8ff9b1035e774a1fe92519f39a5d8b6518075f9fa5b90bf9087c19c28a44177dd7300a293df45e54496257e286ab4d97f9fe6830020185ae555013aa455d8c49dfff9fc62ac95a9c3497169ba0c352a551cc724e5cab565f508a42060c8cc7d5620991c89165d00a27a5", 0xaf}, {&(0x7f0000000580)="ccd0c822b9922cc2a3f449bbcbfa4a4ae60a8a27228d34c6754727673ccc4f0b5f94a5982512d3b3a01507cf85101ad0dcce6af972c62e129d", 0x39}], 0x4, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xd}}], 0x30}, 0x4040004) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b23, &(0x7f0000000000)={'wlan1\x00', @random="0011002000"}) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r6) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {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}}): [22, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x0, 0xce, 0xf4, &(0x7f0000000500)="a28318144ad75781c7f9018408e4003fae3312b4b1df5e00cd471eae0a1bfe648c7ca0ca642272233158d0ada0605f7370ef5be77e15033a3c4b7b156ded3f2c4c510a37f7f09577de6fee7bb1cceebb6a1b1c4c1296fe505c2832d11a3072b5709d27c521580c55f6fe3ac3f0db11f16c7e295e7cc6fb2e7af7d97d3a745d6bf400e19e5c2d51301ad15dc621b1050f044b29b296894292b295dd74314ec3f94916a33f11b9cd5152801ec480946cc1ba37aad18ff9e41a99b87bd7b672053b07b475fd79da7a3a08ed67effac8", &(0x7f0000000700)=""/244, 0x6, 0x0, 0x36, 0x35, &(0x7f0000000800)="df0b3b04b4f379d4059753833c65d0668dc06f4cf6eeddeb279284738b932652d7dd2e66865335e64f6dc6a89992045daa83c8ceeb91", &(0x7f0000000840)="27d1bcfde7bf3e55d6019ee806194c67e6121efb461ed66fc440402c7d6e03a0ac88fe345863539aa5e8474136fdba1d05c6fd4e5b", 0x3, 0x0, 0x80000000}, 0x50) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in rtnl_newlink testing program (duration=9m0s, {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}}): [19, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [18, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) socket$kcm(0x10, 0x2, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = socket$kcm(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x28, &(0x7f0000000040), 0x4) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in ext4_end_io_rsv_work testing program (duration=9m0s, {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}}): [15, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) socket$kcm(0x11, 0x3, 0x300) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [14, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) socket$kcm(0x2, 0x1, 0x84) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [11, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet testing program (duration=9m0s, {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}}): [10, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [9, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in rtnl_newlink testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in mld_dad_work testing program (duration=9m0s, {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}}): [5, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) socket$kcm(0x2b, 0x1, 0x0) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000500), 0x8, r0}, 0x38) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_socket testing program (duration=9m0s, {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}}): [2, 20] detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [1, 20] detailed listing: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 20] detailed listing: executing program 0: executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x84140, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x4d8, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffa, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted minimized 30 calls -> 0 calls minimizing program #1 before concatenation testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 19] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0xfffffed3) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 18] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000500)=0xae) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 17] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r2 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)}, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {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}}): [0, 16] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) socket$kcm(0x23, 0x2, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 15] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 14] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 13] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 12] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 11] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {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}}): [0, 10] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, 0x0}, 0x20) program crashed: INFO: rcu detected stall in sys_clone testing program (duration=9m0s, {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}}): [0, 9] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="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", 0x43f, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) program crashed: INFO: rcu detected stall in sendmsg testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x80002000, &(0x7f0000000940)="9b62f00275303b11d21ac9e918186c141d66af58aebebcad966fa845316bc84bb4b503734d75aeab90b87366af2ea2773444ffab3376f4e045e9a13b99d2ecdee734cb4c52c79569ad7522eac21e239904654b3abe238578676d4e91b5db4e4bc2c66bf6914996aea643e80d5f9dab274e097595495acbd87c789b460b179f3c527317d0ba3cb8dfd128549c12547df78492800a6c6e96b8bc3aab812e8d205533f86a4fa7f2ccc680d243936c8f9158073a958efe30f1918d499b2c43e90e76942e4f3c61771540b4e768645562e2db7140ff01824cdb37faae0b5e4940acb463d4475ede181651a2bd0dc941723d60fba6f103ff5a3d4494b92240a29b32a9f42c3481dd8e8987fc8bf8d2eb78d16e83d47c9c24586f7e2606138a6b3a7b23ed54c17876b0e48dd3ebc541b5e521702c2e818fc75658383a25f734228697dbe6c62b73f43750d15f0e9c558ddcdd4b320bd4199269cc05ba751a167f0f05a98394e5c55cca6450de1eebb7bc6858fab976049dcd216a7a07247f426f24298d1b1ad6f14373d740fc09538ea54429afe391f0566e61243b2826f3f1883a3472aee078e47799720a983477f283a05463a268352d0b33d5aa8a173faaad5744f6f8cd3c0f8c5a0cb778601e1f1a765d8081b94562c0e0afb7c849e036057bc732502643218d351664400767fb83450478a401474234cfe70956e7fb3bd194a0065d2de7b576726fe4c808a62945bc5d480f1a457ed5ed58f8a26edc7e00ac82df52a9f2c28870379bdb61bf211247570df1a8ab971cf2e5b1cd55ad13d23c0a4a7906df2954c5fcb031e04a0e4857dc4d52ddd927903532476641fc14998ce978ad220d4a4ace7a9e20835f332eeb23230f32ed94831878fbbf86631c2384b40cb0bdea51127bccfa327a8a2e70129b5dd21ac6096838541c2a9e44ed61922210e3aede421e04cad2b14b11b50facd439d7fa1a3707fd11da78e7c62dcdd2ec172a0d5ec777a1e27ced73249e47597e92006e62866a5732882f13a72a36bab2aff4988aff9e78c081e01ce5f28b82734bc4d131b08f24edd29fec899588a39a38710f50ef35009668db9a7b68cb63eda741f2bce6e56803fc2e6335e9135433f2765e57a7f5eb2d0ddf0bd231e1e287f41f51ab740e63a73249e6bf0962bffbbbe239078ab03243876fda1fef860f9d05f06a0ade83920991695321ecaa7b01d17a865fb6b519bc2fd35e13e78d6afa6d4d2abf32a2b94ca1a5330ecb6da90f1078d0aa634567a54be685c7190244f4e13b324db1a86ab406202aaeadb508ed8224fe8eba41b809b42bc6f4d2c93edd541cb8c871acea098548cc6190c4155557cdbcc076016b4df0f8639e829626cca58d2eab2ce8e11be9a06db594c371e79aadd660a6fa41972f9183a24d6e60699541e4eef861c3b4e9a8d30e6e2dbff4212b3db5a94a022f860717de0d36dd073da0a73d5b220aab21801b4429c00f5ae6757d024940f11f7b5d4c824f6070d4b4abbcc11888a5a2f656bf42d7ada814", 0x43f, 0x0, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 6] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 5] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500030000120800040043000000a8001600a400014020000600feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xfe27}], 0x1}, 0x40040) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) socket$kcm(0x10, 0x2, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 3] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 2] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 1] detailed listing: executing program 3: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {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}}): [0, 0] detailed listing: executing program 3: executing program 0: program crashed: lost connection to test machine ignore low priority crash: lost connection to test machine minimized 20 calls -> 1 calls testing program (duration=9m0s, {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}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) program crashed: INFO: rcu detected stall in corrupted bisect: concatenation succeeded found reproducer with 1 syscalls minimizing guilty program testing program (duration=7m15.081126798s, {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}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) program did not crash extracting C reproducer testing compiled C program (duration=7m15.081126798s, {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}}): perf_event_open$cgroup program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=7m15.081126798s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) program did not crash testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) program did not crash testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kernel/kvm.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in wb_workfn validation run: crashed=true testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/memcontrol.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/memcontrol.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true reproducing took 3h40m32.002106397s repro crashed as (corrupted=true): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=5eb/1/0x4000000000000000 softirq=40725/40726 fqs=2100 (detected by 1, t=10505 jiffies, g=48929, q=1326) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 24898 Comm: syz.3.9983 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 RIP: 0010:asm_sysvec_irq_work+0x0/0x20 arch/x86/include/asm/idtentry.h:707 Code: e9 a5 03 00 00 90 90 90 90 90 0f 01 ca fc 6a ff e8 a5 02 00 00 48 89 c4 48 89 e7 e8 8a ea e1 ff e9 85 03 00 00 90 90 90 90 90 <0f> 01 ca fc 6a ff e8 85 02 00 00 48 89 c4 48 89 e7 e8 5a ef e1 ff RSP: 0000:ffffc900050cf9d8 EFLAGS: 00000006 RAX: 8d1ab00ec37d0b00 RBX: 1ffff92000a19f44 RCX: 8d1ab00ec37d0b00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4b80 RBP: ffffc900050cfad0 R08: ffffffff902140c7 R09: 1ffffffff2042818 R10: dffffc0000000000 R11: fffffbfff2042819 R12: ffffffff8c323400 R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 FS: 000055556dee0500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8a27d7a000 CR3: 0000000079a54000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 kernel/rcu/tree_plugin.h:674 Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 RSP: 0000:ffffc900050cfa00 EFLAGS: 00000206 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] __unlock_page_memcg+0xea/0x100 mm/memcontrol.c:2093 wp_page_copy+0xf34/0x2090 mm/memory.c:3148 handle_pte_fault mm/memory.c:4668 [inline] __handle_mm_fault mm/memory.c:4785 [inline] handle_mm_fault+0x1fbd/0x4440 mm/memory.c:4883 do_user_addr_fault+0x494/0xc90 arch/x86/mm/fault.c:1355 handle_page_fault arch/x86/mm/fault.c:1443 [inline] exc_page_fault+0x60/0x100 arch/x86/mm/fault.c:1496 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606 RIP: 0033:0x7f8a279be723 Code: 53 48 83 ec 38 80 3d fb b8 3b 00 00 89 7c 24 18 48 89 74 24 28 0f 85 cd 09 00 00 80 3d cb ef ee 00 00 49 89 f1 41 89 d2 89 cb 05 d6 b8 3b 00 01 41 89 d7 0f 85 45 04 00 00 80 3d 96 ef ee 00 RSP: 002b:00007ffc78738790 EFLAGS: 00010246 RAX: 00007f8a27d7dfa0 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000003 RSI: 00007f8a27d7e038 RDI: 0000000000000000 RBP: 00007f8a27d7dfb0 R08: 0000000000000000 R09: 00007f8a27d7e038 R10: 0000000000000003 R11: 0000000000000000 R12: 00007f8a27d7dfa0 R13: 0000200000000000 R14: 00007ffc78738808 R15: 00007f8a27d7dfa0 report is corrupted, running repro again testing program (duration=7m15.081126798s, {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}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/events/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/events/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing program (duration=7m15.081126798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kernel/kvm.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: INFO: rcu detected stall in wb_workfn final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-...!: (1 GPs behind) idle=213/1/0x4000000000000000 softirq=29231/29240 fqs=573 (detected by 1, t=10502 jiffies, g=33665, q=30101) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 18181 Comm: syz.3.6721 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 RIP: 0010:hlock_class kernel/locking/lockdep.c:192 [inline] RIP: 0010:check_wait_context kernel/locking/lockdep.c:4784 [inline] RIP: 0010:__lock_acquire+0xa1e/0x7d40 kernel/locking/lockdep.c:5070 Code: 03 48 89 44 24 50 4d 89 e7 48 83 fb 31 0f 83 48 01 00 00 4c 89 e0 48 c1 e8 03 42 0f b6 04 00 84 c0 0f 85 52 01 00 00 41 8b 07 <41> 89 c6 41 81 e6 ff 1f 00 00 c1 e8 03 25 f8 03 00 00 48 8d b8 c0 RSP: 0000:ffffc90003806fc0 EFLAGS: 00000046 RAX: 000000000004002b RBX: 0000000000000001 RCX: 0000000000000004 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff902140f0 RBP: ffffc90003807208 R08: dffffc0000000000 R09: 1ffffffff204281e R10: dffffc0000000000 R11: fffffbfff204281f R12: ffff888071d68b38 R13: 0000000000000003 R14: ffffffff8fb90e38 R15: ffff888071d68b38 FS: 0000555590bfc500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2d263fff CR3: 000000005a580000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: lock_acquire+0x19f/0x400 kernel/locking/lockdep.c:5737 rcu_lock_acquire+0x2a/0x30 include/linux/rcupdate.h:313 rcu_read_lock include/linux/rcupdate.h:740 [inline] __perf_output_begin kernel/events/ring_buffer.c:163 [inline] perf_output_begin_forward+0xa5/0xa30 kernel/events/ring_buffer.c:271 __perf_event_output kernel/events/core.c:7814 [inline] perf_event_output_forward+0x19b/0x2e0 kernel/events/core.c:7832 __perf_event_overflow+0x35f/0x550 kernel/events/core.c:9525 perf_tp_event+0x324/0xbe0 kernel/events/core.c:10057 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10031 perf_trace_preemptirq_template+0x2aa/0x360 include/trace/events/preemptirq.h:14 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713 RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 kernel/rcu/tree_plugin.h:674 Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 RSP: 0000:ffffc90003807ae0 EFLAGS: 00000206 RAX: 512c8d439b425f00 RBX: 1ffff92000700f60 RCX: 512c8d439b425f00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4b80 RBP: ffffc90003807ba8 R08: ffffffff902140c7 R09: 1ffffffff2042818 R10: dffffc0000000000 R11: fffffbfff2042819 R12: ffffffff8c323400 R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] __unlock_page_memcg+0xea/0x100 mm/memcontrol.c:2093 do_set_pte+0x3c9/0x530 mm/memory.c:4069 finish_fault+0x532/0x8c0 mm/memory.c:4143 do_shared_fault mm/memory.c:4336 [inline] do_fault mm/memory.c:4396 [inline] handle_pte_fault mm/memory.c:4650 [inline] __handle_mm_fault mm/memory.c:4785 [inline] handle_mm_fault+0x21a0/0x4440 mm/memory.c:4883 do_user_addr_fault+0x494/0xc90 arch/x86/mm/fault.c:1355 handle_page_fault arch/x86/mm/fault.c:1443 [inline] exc_page_fault+0x60/0x100 arch/x86/mm/fault.c:1496 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606 RIP: 0033:0x7f53ce581871 Code: 00 48 89 ef e8 c0 51 ff ff 48 8b 05 09 ef ee 00 83 05 f2 ee ee 00 01 be 08 00 00 00 48 89 ef 48 8d 50 ff 48 89 15 ef ee ee 00 <44> 88 78 ff 44 8b 3d d4 ee ee 00 e8 8f 51 ff ff 48 8b 05 e0 ee ee RSP: 002b:00007ffebf9a6540 EFLAGS: 00010202 RAX: 0000001b2d264000 RBX: 0000000000000000 RCX: 000000000003fde8 RDX: 0000001b2d263fff RSI: 0000000000000008 RDI: 00007f53cf470720 RBP: 00007f53cf470720 R08: 0000000000000000 R09: 00007f53ce941038 R10: 00007f53cf470700 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 rcu: rcu_preempt kthread starved for 9356 jiffies! g33665 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:27856 pid: 15 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11c3/0x4350 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_timeout+0x184/0x2d0 kernel/time/timer.c:2117 rcu_gp_fqs_loop+0x2be/0x11f0 kernel/rcu/tree.c:1972 rcu_gp_kthread+0x9a/0x370 kernel/rcu/tree.c:2145 kthread+0x42e/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 rcu: Stack dump where RCU GP kthread last ran: NMI backtrace for cpu 1 CPU: 1 PID: 4386 Comm: kworker/u4:6 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Workqueue: writeback wb_workfn (flush-8:0) Call Trace: dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106 nmi_cpu_backtrace+0x3a2/0x3d0 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x163/0x280 lib/nmi_backtrace.c:62 trigger_single_cpu_backtrace include/linux/nmi.h:166 [inline] rcu_check_gp_kthread_starvation+0x1cd/0x250 kernel/rcu/tree_stall.h:487 print_other_cpu_stall+0x1110/0x1270 kernel/rcu/tree_stall.h:592 check_cpu_stall kernel/rcu/tree_stall.h:745 [inline] rcu_pending kernel/rcu/tree.c:3936 [inline] rcu_sched_clock_irq+0x845/0x1120 kernel/rcu/tree.c:2619 update_process_times+0x193/0x200 kernel/time/timer.c:2021 tick_sched_handle kernel/time/tick-sched.c:254 [inline] tick_sched_timer+0x37d/0x560 kernel/time/tick-sched.c:1473 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x4b0/0xb60 kernel/time/hrtimer.c:1749 hrtimer_interrupt+0x397/0x8b0 kernel/time/hrtimer.c:1811 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1097 [inline] __sysvec_apic_timer_interrupt+0x137/0x4a0 arch/x86/kernel/apic/apic.c:1114 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0x9b/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] RIP: 0010:arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] RIP: 0010:kvm_wait+0x159/0x1b0 arch/x86/kernel/kvm.c:918 Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 4b 0f b6 1f e8 47 a5 4a 00 44 38 e3 75 10 66 90 0f 00 2d 89 d9 f3 08 fb f4 16 ff ff ff fb e9 10 ff ff ff e8 b7 6c 8d 08 89 f9 80 e1 07 38 RSP: 0000:ffffc9000357e5a0 EFLAGS: 00000246 RAX: e9dbd9682fabf200 RBX: 0000000000000003 RCX: e9dbd9682fabf200 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4b80 RBP: ffffc9000357e650 R08: ffffffff902140c7 R09: 1ffffffff2042818 R10: dffffc0000000000 R11: fffffbfff2042819 R12: 0000000000000003 R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920006afcb4 pv_wait arch/x86/include/asm/paravirt.h:597 [inline] pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:470 [inline] __pv_queued_spin_lock_slowpath+0x605/0x9b0 kernel/locking/qspinlock.c:508 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:585 [inline] queued_spin_lock_slowpath+0x43/0x50 arch/x86/include/asm/qspinlock.h:51 queued_spin_lock include/asm-generic/qspinlock.h:85 [inline] do_raw_spin_lock+0x265/0x2f0 kernel/locking/spinlock_debug.c:115 page_vma_mapped_walk+0x13ee/0x16e0 mm/page_vma_mapped.c:-1 page_mkclean_one+0x17d/0x3e0 mm/rmap.c:926 rmap_walk_file+0x407/0x610 mm/rmap.c:2378 rmap_walk mm/rmap.c:2396 [inline] page_mkclean+0x2f5/0x400 mm/rmap.c:1006 clear_page_dirty_for_io+0x3f9/0x9f0 mm/page-writeback.c:2749 mpage_submit_page+0x8a/0x210 fs/ext4/inode.c:2095 mpage_process_page_bufs+0x6c6/0x8a0 fs/ext4/inode.c:2229 mpage_prepare_extent_to_map+0xc48/0x1080 fs/ext4/inode.c:2657 ext4_writepages+0x9bb/0x2d40 fs/ext4/inode.c:2785 do_writepages+0x493/0x700 mm/page-writeback.c:2386 __writeback_single_inode+0x153/0xda0 fs/fs-writeback.c:1657 writeback_sb_inodes+0xaaa/0x1750 fs/fs-writeback.c:1940 __writeback_inodes_wb+0x12a/0x3f0 fs/fs-writeback.c:2011 wb_writeback+0x45e/0xbc0 fs/fs-writeback.c:2116 wb_check_old_data_flush fs/fs-writeback.c:2216 [inline] wb_do_writeback fs/fs-writeback.c:2269 [inline] wb_workfn+0xb15/0xf20 fs/fs-writeback.c:2298 process_one_work+0x867/0xff0 kernel/workqueue.c:2310 worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457 kthread+0x42e/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287