Extracting prog: 16m27.520590317s Minimizing prog: 1h48m59.954374331s Simplifying prog options: 0s Extracting C: 4m20.444313467s Simplifying C: 26m36.976021229s extracting reproducer from 80 programs testing a last program of every proc single: executing 30 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}}): ioctl$PERF_EVENT_IOC_DISABLE-socketpair$unix-setsockopt$sock_attach_bpf-ioctl$sock_kcm_SIOCKCMCLONE-close-openat$cgroup_root-perf_event_open-perf_event_open$cgroup-openat$tun-ioctl$TUNSETSNDBUF-gettid-syz_clone-sendmsg$unix-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$PERF_EVENT_IOC_SET_BPF-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$BPF_PROG_QUERY-ioctl$TUNGETFILTER-openat$cgroup_int-bpf$MAP_UPDATE_CONST_STR-openat$cgroup_ro-perf_event_open-ioctl$PERF_EVENT_IOC_REFRESH-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_PROG_WITH_BTFID_LOAD-gettid-ioctl$PERF_EVENT_IOC_ID-ioctl$sock_kcm_SIOCKCMATTACH-ioctl$PERF_EVENT_IOC_QUERY_BPF-perf_event_open$cgroup detailed listing: executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) close(r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x4, 0x1, 0x5b, 0x0, 0x8001, 0x800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x20, 0x7, 0x8, 0x7, 0x2b, 0x3ff, 0x5b97, 0x0, 0x5, 0x0, 0x371aaee1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x3, 0x5, 0x0, 0x0, 0x9, 0x20040, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20, 0x7fffffff, 0xcf4, 0x5, 0x0, 0xf, 0x1, 0x0, 0x1ff, 0x0, 0x300000000000000}, r3, 0xd, r4, 0x1) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x44240, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000002c0)=0xfffff181) r6 = gettid() r7 = syz_clone(0x120100, &(0x7f0000000440)="f0ebae2d0d1d9f452c529a56904ff7ae73048004c0d683126a34c0506c8017ed8ca68f4b1a4c413c6172b3979d0f26985b2d3bfe7709fcfab0d347a0c1e596edc4a0570abec5449fd617e16e9fd4a6aa488c773ed4ece70c840ff143a116603d19e851af950aadd4245f3508f9e15ee669767371dc320ca56771d787421cc5bc01ced024056c9a6bdda40443a3d5a9e85808e7dbd4ab9814baea3c8ca3e1e8f1c9c905acc976ca4b71e72a38212911b15a9988742490159041cefe17e73b86754a2b1140bf6dd101a619f47c", 0xcc, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="bcbf23acbac76356df") sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="282c148c62014335674b6ecfde08ac89bb9c495302e2bad2a572cea225d01c80629ac3aa83c559ffae8763c31267830d1a0dc09599bd86ae862ca03ff8", 0x3d}, {&(0x7f00000003c0)="088447544ae196ac4a754099eeda0da5abad9b72b55a28f89473af7d646b8e9b56baa3cdc809fd5f689775944e5b14c30cb4c4cafe8023dd6f20694421a23cf3", 0x40}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee00}}}], 0x40, 0x80000}, 0x4018884) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000680)='./cgroup.cpu/syz1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000800), &(0x7f0000000840)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000007c0)={@map=r8, 0x1f, 0x1, 0x9, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000008c0)=""/26) openat$cgroup_int(r3, &(0x7f0000000900)='cpu.idle\x00', 0x2, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f0000000980)='%pS \x00'}, 0x20) r11 = openat$cgroup_ro(r3, &(0x7f0000000a00)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r12 = perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x5, 0x9, 0x7f, 0x8, 0x0, 0xf, 0x208, 0xb, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x81, 0x3, @perf_config_ext={0x3, 0x8000000000000000}, 0x2000, 0x24, 0x9, 0x8, 0x2, 0x0, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xa, r11, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r12, 0x2402, 0x6) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000c40)={{r10, 0xffffffffffffffff}, &(0x7f0000000bc0), &(0x7f0000000c00)='%pB \x00'}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d80)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000ac0)=@raw=[@cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffa}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xffffffffffffffff}, @tail_call={{0x18, 0x2, 0x1, 0x0, r11}}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x4}], &(0x7f0000000b40)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x23, '\x00', 0x0, 0x1a, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000b80)={0x2, 0xf, 0xfffffffe, 0xa8}, 0x10, 0x2531e, r11, 0x9, &(0x7f0000000c80)=[r8, r8, 0x1, r10, r9, r13, 0x1], &(0x7f0000000cc0)=[{0x0, 0x2, 0x0, 0xa}, {0x0, 0x3, 0xb, 0x5}, {0x3, 0x1, 0xf, 0x8}, {0x3, 0x3, 0x6}, {0x2, 0x2, 0xc, 0xbe8c2e545b02a64a}, {0x2, 0x4, 0x1, 0x3}, {0x2, 0x1, 0x2, 0x1}, {0x3, 0x4, 0x0, 0x3}, {0x4, 0x3, 0x5, 0x4}], 0x10, 0xf8fa}, 0x94) gettid() ioctl$PERF_EVENT_IOC_ID(r12, 0x80082407, &(0x7f0000000e40)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000e80)={r1, r11}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000ec0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open$cgroup(&(0x7f0000000f00)={0x2, 0x80, 0x6, 0x5, 0x9, 0xb, 0x0, 0x7, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0xe9b}, 0x20, 0x27, 0x5, 0x8, 0xd, 0x3, 0x1, 0x0, 0x55c, 0x0, 0xfffffffffffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) program did not crash 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}}): perf_event_open-sendmsg$kcm-socket$kcm-write$cgroup_subtree-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_TEST_RUN detailed listing: executing program 0: perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffff, 0x40020000}, 0x102229, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfe33) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a000000030000000400000008"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x58}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) program did not crash 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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm-socket$kcm-setsockopt$sock_attach_bpf-perf_event_open-ioctl$TUNSETIFF-socketpair detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) r5 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) (rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) program crashed: INFO: rcu detected stall in corrupted single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm-socket$kcm-setsockopt$sock_attach_bpf-perf_event_open-ioctl$TUNSETIFF detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) r5 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) (rerun: 32) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm-socket$kcm-setsockopt$sock_attach_bpf-perf_event_open detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) r5 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) (async, rerun: 32) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm-socket$kcm-setsockopt$sock_attach_bpf detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) r5 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm-socket$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) socket$kcm(0x1e, 0x1, 0x0) program crashed: INFO: rcu detected stall in nsim_dev_trap_report_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD-socket$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) socket$kcm(0x10, 0x2, 0x10) (async) program crashed: INFO: rcu detected stall in nsim_dev_trap_report_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open-bpf$BPF_BTF_LOAD detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) (async) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm-perf_event_open detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a00)="39400000120081ae0000ad676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb3734a82aef5c7f28dbe39c8e276d1c4a0cf7f00a470da5738d701e3df134d710f46b34495072a82fb14386f38c1f2203194d50015d4be42636d020d36e8b0d9f93e28d076cf2678d371ec14239f9374d45d13716cfacb3d639840570f7880298e691dc261c5dd6eaba68ca94edd6d7bd63ce8c52ccb33ebfcc275d1186e987b5b2985ee6c37a40bb7cc0c7dbbeae9e31ab772a7cb3e5233ed53f8c69d85ad8a9e1e7f", 0xda}], 0x10000277}, 0x8000) (async, rerun: 64) VM was preempted during syz execution: failed to run command in VM: instance is preempted, retrying program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup-socket$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) socket$kcm(0x10, 0x2, 0x4) program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro-perf_event_open$cgroup detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfe, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x9) (async) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup-openat$cgroup_ro detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) (async) program crashed: INFO: rcu detected stall in nsim_fib_event_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet-openat$cgroup detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm-sendmsg$inet detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) program crashed: INFO: rcu detected stall in nsim_dev_trap_report_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-recvmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/126, 0x7e}, 0x0) program crashed: INFO: rcu detected stall in sys_socket testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) socket$kcm(0x10, 0x2, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in addrconf_dad_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-perf_event_open detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xde, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0xa, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-close-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-openat$cgroup_ro-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x4, 0xfd, 0xff, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x5}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x3) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-openat$cgroup_ro-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-setsockopt$sock_attach_bpf-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in nsim_dev_trap_report_work testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-socket$kcm-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0xa, 0x6, 0x0) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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}}): sendmsg$kcm-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44800) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program did not crash testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000840)=@nfc={0x27, 0x0, 0xfffffffe, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x4a}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2876684c633b0c2222a6d7aa4d7568c", 0x1e}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f", 0x8b}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000900)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) program crashed: INFO: rcu detected stall in corrupted extracting C reproducer testing compiled C program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted simplifying C reproducer testing compiled C program (duration=4m41.067420782s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program did not crash testing compiled C program (duration=4m41.067420782s, {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$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program did not crash testing compiled C program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true testing program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true testing program (duration=4m41.067420782s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ffffffffffffffb, 0x3ff}, 0x0, 0x3, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) program crashed: INFO: rcu detected stall in nsim_dev_trap_report_work validation run: crashed=true reproducing took 2h44m1.952416732s repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=bd1/1/0x4000000000000002 softirq=7565/7566 fqs=5244 (detected by 1, t=10502 jiffies, g=9173, q=966) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Workqueue: events nsim_dev_trap_report_work RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:36 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:arch_irqs_disabled arch/x86/include/asm/irqflags.h:132 [inline] RIP: 0010:rcu_read_unlock_special+0x3b2/0x4a0 kernel/rcu/tree_plugin.h:670 Code: 41 f7 c6 00 02 00 00 74 05 e8 9a d8 19 00 42 c6 44 2b 04 00 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 f7 44 24 40 00 02 00 00 <42> c6 44 2b 04 f8 75 24 f7 44 24 10 00 02 00 00 0f 84 b7 fc ff ff RSP: 0018:ffffc900000073a0 EFLAGS: 00000046 RAX: 0000000000000000 RBX: 1ffff92000000e78 RCX: ffffffff816561be RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88813fe28000 RBP: ffffc90000007480 R08: ffff88813fe28007 R09: 1ffff11027fc5000 R10: dffffc0000000000 R11: ffffed1027fc5001 R12: ffff8880b903b208 R13: dffffc0000000000 R14: ffff8880b903b1c0 R15: 1ffff11017207641 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000004 CR3: 000000000c08e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] __perf_event_output kernel/events/core.c:7823 [inline] perf_event_output_forward+0x255/0x2e0 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 f2 0f 9d 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: 0018:ffffc90000007ae0 EFLAGS: 00000206 RAX: 6b80b2f6b4a1b100 RBX: 1ffff92000000f60 RCX: 6b80b2f6b4a1b100 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4540 RBP: ffffc90000007bc0 R08: ffffffff901ef1d7 R09: 1ffffffff203de3a R10: dffffc0000000000 R11: fffffbfff203de3b 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] ieee80211_rx_napi+0x216/0x390 net/mac80211/rx.c:5021 ieee80211_rx include/net/mac80211.h:4573 [inline] ieee80211_handle_queued_frames+0x104/0x1a0 net/mac80211/main.c:237 tasklet_action_common+0x2ad/0x410 kernel/softirq.c:806 handle_softirqs+0x336/0x830 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] invoke_softirq kernel/softirq.c:450 [inline] __irq_exit_rcu+0x13b/0x230 kernel/softirq.c:659 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:crng_make_state+0x516/0x670 drivers/char/random.c:393 Code: 8e 72 05 e9 25 fd ff ff e8 97 b7 21 fd e8 22 1c 69 05 4d 85 f6 0f 84 ef fe ff ff e8 84 b7 21 fd fb 48 c7 44 24 20 0e 36 e0 45 <4b> c7 04 2c 00 00 00 00 4b c7 44 2c 08 00 00 00 00 4b c7 44 2c 10 RSP: 0018:ffffc90000d278e0 EFLAGS: 00000293 RAX: ffffffff8457581c RBX: 0000000000000000 RCX: ffff88813fe28000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000d27a10 R08: ffffffff901ef1d7 R09: 1ffffffff203de3a R10: dffffc0000000000 R11: fffffbfff203de3b R12: 1ffff920001a4f20 R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc90000d27a40 _get_random_bytes+0xfc/0x250 drivers/char/random.c:405 nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:691 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:721 [inline] nsim_dev_trap_report_work+0x646/0xab0 drivers/net/netdevsim/dev.c:762 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 final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=bd1/1/0x4000000000000002 softirq=7565/7566 fqs=5244 (detected by 1, t=10502 jiffies, g=9173, q=966) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Workqueue: events nsim_dev_trap_report_work RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:36 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:arch_irqs_disabled arch/x86/include/asm/irqflags.h:132 [inline] RIP: 0010:rcu_read_unlock_special+0x3b2/0x4a0 kernel/rcu/tree_plugin.h:670 Code: 41 f7 c6 00 02 00 00 74 05 e8 9a d8 19 00 42 c6 44 2b 04 00 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 f7 44 24 40 00 02 00 00 <42> c6 44 2b 04 f8 75 24 f7 44 24 10 00 02 00 00 0f 84 b7 fc ff ff RSP: 0018:ffffc900000073a0 EFLAGS: 00000046 RAX: 0000000000000000 RBX: 1ffff92000000e78 RCX: ffffffff816561be RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88813fe28000 RBP: ffffc90000007480 R08: ffff88813fe28007 R09: 1ffff11027fc5000 R10: dffffc0000000000 R11: ffffed1027fc5001 R12: ffff8880b903b208 R13: dffffc0000000000 R14: ffff8880b903b1c0 R15: 1ffff11017207641 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000004 CR3: 000000000c08e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] __perf_event_output kernel/events/core.c:7823 [inline] perf_event_output_forward+0x255/0x2e0 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 f2 0f 9d 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: 0018:ffffc90000007ae0 EFLAGS: 00000206 RAX: 6b80b2f6b4a1b100 RBX: 1ffff92000000f60 RCX: 6b80b2f6b4a1b100 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4540 RBP: ffffc90000007bc0 R08: ffffffff901ef1d7 R09: 1ffffffff203de3a R10: dffffc0000000000 R11: fffffbfff203de3b 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] ieee80211_rx_napi+0x216/0x390 net/mac80211/rx.c:5021 ieee80211_rx include/net/mac80211.h:4573 [inline] ieee80211_handle_queued_frames+0x104/0x1a0 net/mac80211/main.c:237 tasklet_action_common+0x2ad/0x410 kernel/softirq.c:806 handle_softirqs+0x336/0x830 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] invoke_softirq kernel/softirq.c:450 [inline] __irq_exit_rcu+0x13b/0x230 kernel/softirq.c:659 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:crng_make_state+0x516/0x670 drivers/char/random.c:393 Code: 8e 72 05 e9 25 fd ff ff e8 97 b7 21 fd e8 22 1c 69 05 4d 85 f6 0f 84 ef fe ff ff e8 84 b7 21 fd fb 48 c7 44 24 20 0e 36 e0 45 <4b> c7 04 2c 00 00 00 00 4b c7 44 2c 08 00 00 00 00 4b c7 44 2c 10 RSP: 0018:ffffc90000d278e0 EFLAGS: 00000293 RAX: ffffffff8457581c RBX: 0000000000000000 RCX: ffff88813fe28000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000d27a10 R08: ffffffff901ef1d7 R09: 1ffffffff203de3a R10: dffffc0000000000 R11: fffffbfff203de3b R12: 1ffff920001a4f20 R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc90000d27a40 _get_random_bytes+0xfc/0x250 drivers/char/random.c:405 nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:691 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:721 [inline] nsim_dev_trap_report_work+0x646/0xab0 drivers/net/netdevsim/dev.c:762 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