Extracting prog: 35m29.420910673s Minimizing prog: 2h56m52.550412664s Simplifying prog options: 14m2.268325747s Extracting C: 5m14.927208264s Simplifying C: 0s extracting reproducer from 67 programs testing a last program of every proc single: executing 17 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-bpf$PROG_LOAD-prlimit64-sched_setscheduler-sched_setaffinity-get_robust_list-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-sendmsg$nl_generic-socket$inet_tcp-bpf$PROG_LOAD-bind$inet-connect$inet-socket$kcm-ioctl$sock_kcm_SIOCKCMATTACH-ioctl$sock_kcm_SIOCKCMCLONE-syz_genetlink_get_family_id$batadv-sendmsg$nl_route_sched-syslog-ioctl$COMEDI_DEVCONFIG-syz_emit_vhci-syslog detailed listing: executing program 0: r0 = socket(0x2, 0x80805, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) get_robust_list(0x0, 0x0, &(0x7f0000000140)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r1, &(0x7f000001aa40)=""/102400, 0x19000) sendmsg$nl_generic(r0, 0x0, 0x20048085) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000002000000850000002300000085000000800000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x46, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r4) sendmsg$nl_route_sched(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=@newtclass={0x24, 0x28, 0x4, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x8, 0x1}, {0x5, 0xa}, {0xe, 0xffe0}}}, 0x24}, 0x1, 0x0, 0x0, 0x40d1}, 0x4098) syslog(0x1, 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000040)={'pcl726\x00', [0x8, 0x401, 0x1, 0x74818ec, 0x4, 0x1, 0x5, 0x9, 0xb, 0x6, 0x2, 0xfffffffe, 0x4, 0x1ff, 0x8, 0x7ff, 0x1, 0x2, 0x9, 0xffffff7f, 0x6, 0x2, 0xd, 0x6, 0x10001, 0x6, 0x7, 0xffff8001, 0xd, 0x1, 0x6, 0xfff]}) syz_emit_vhci(0x0, 0x0) syslog(0x2, &(0x7f0000000180)=""/152, 0x98) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-openat$uhid-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-recvmmsg-prlimit64-socket$kcm detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x3, 0x9}, 0x0) socket$kcm(0x21, 0x2, 0x2) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-socket$inet_udp-setsockopt$inet_sctp6_SCTP_AUTOCLOSE-bind$inet-openat$nullb-dup-mmap-madvise-madvise-mmap-syz_emit_ethernet-syz_emit_ethernet-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xe1ac, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r3, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000140)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @multicast1}, {0x4e22, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x4, 0x0, "eea2c615f073cfc7b867a8f1eae374992b05d96de4fee85d3648ec884824c0fa", "dad132180b5c87e3c4ce5aace7bd878f", {"bfb382e7c4f35588608b6b77d4179781", "5c1eec4feb340aa2a2dfcc3569d1153d"}}}}}}}, 0x0) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x5, 0x2, 0x401, 0x1, 0xcc8, 0xfff, 0x5c952399, 0x5, 0x3ff, 0x802, 0x1600, 0x0, 0x1, 0x9, 0xe1cb, 0x8, 0xd4, 0x3, 0x0, 0x0, 0x100d5f2, 0x20, 0xf7fffff5, 0xffffeadb, 0xffffffff, 0x2, 0x8, 0x4, 0x8000000, 0x9]}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$rds-socket$pppoe-connect$pppoe-ioctl$PPPOEIOCSFWD-bind$rds-sendmsg$rds-bpf$MAP_CREATE-openat-mmap-bpf$MAP_CREATE-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD detailed listing: executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast, 'lo\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x40047452, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@rdma_args={0x0, 0x114, 0x1, {{0x9}, {&(0x7f0000000500)=""/189}, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/16}, {&(0x7f0000000680)=""/251}, {&(0x7f0000000900)=""/133}]}}], 0x30, 0x20000010}, 0x20000011) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x2, 0x36) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x19, 0x4, 0x8, 0x808, 0x0, 0xffffffffffffffff, 0x6}, 0x50) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x15, &(0x7f0000001a40)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYBLOB="8f7c23f086c408eb2e39d95e62c18370d311ea8087852ab6aa3ff56e973c497e76602732d58ae686df08bde1de683a7797b6c610d35bc3e8ec726e135d5e69f71c9a5562a409d60fe8af97e8429e9de5e6574dface9de20f4fc29cb5a7bd2d81ec32560dd12bdab76565408a8cddf005d25db10a981cb4d31670813df8fadd110150ff9880aaa7f0b3cde1e638c1e970b339998071cb0d2d4439bb75e8f5268475ebf5326497fcefda5370eecee636aab826f01c7066e91d0364273acba148b39ace49fe0153b7bceb093100764d652b780280a8370f84313966d5bffeb5fafb0a1942bfc53cffa76d463283e19afa1489039a99d73854f175e2ef9973cb4dbdfd23bd7cc4724b276b65223731208d6491f18a61d0613439f6651bca71c9fca3b2663658afa96afa42b313d87fbce893d50be19e85819a28b1193af48c4ff2b88a2cd6d61f8576f26311cd8549bb1cd559c23b18e10d7414f5573f2a49fdcb341ef1c4a094e0095661062fde692ede3beebd14ced6d4669314134783fdb4a0cd8a85c413a32b63bfeb70066d2b875c08adbe5819b95659633624bf95c6c0c1e8c9cafe154d5a1e9daaecd7bc761d215a8adbbeb38850b974462ac14c50cd7e7c45e39555c41655e6c0b0bf105eb3b6ddf663400e10bc5ccbcc9c0cc792b6f5ade26faf81c0fbe2ebd40cb62c7336cad9542b38b17512440e4eb868b4d80e97f363275f40544bef7f34da55ec4321bda74ec60890bad458fd8f6eaa85a81cb4b3994f26e3bc5b72c8def1c3a950c4cc74189cf11cf03a8c59dcd115b97488589bb2a7f3160baeaaf0c91ecdf5c6e9f018218aef83fecc8f416b873b2a06bc34ac517db2c1dceaf8a34dceb5a1ebcd6e9e4609724c26bf97b4955674c71bb2ad559c15f0ea58bd5b469bd2f426ec382b37845096986f661350325a8364cb957f79a20321fc2290664113cd0c023364a5a74016c5ccb32f696d6047a27f7aa39f0e8de1e98fde63081eda87b44e2a40d350daf6ee2d7279e96c5741edb80a3cc4b72df5fbc0b8b7ad1099ad8344887b27a9e67bef204dcd2926248f829f2199bb40c4495e9c4872011e62bfa7369a0fb9501a5343d0a73d69f2e35b15218e8bd4577697c40ae372904306c06e20d20e472db519f85ef2418cac2eb4b1c25e4ac0d68e5a5bb659efe1faa00f54f7536f9ce19f4c41ca4e5f9f1fd2b8b840c114a6ee3bdf07b4f64af4fba78ebf6c4a9420c59edcde83221123ef086999276be87020057d6122f590bad968a82ff483044582607db4756cf3e50c60d5c68175dff1b6645a27b51de558766100e0cd20e86ad83bde1b020996a55b9852f856fffe99c49904b759adbd85cb7390250bad58df8ecba2afc06445f71c32210ab202cb0e5dd69f0a9158d539d4dd5eae194067447276860eb517111ae334594349054a63f073e4913c7b6b6bd412fc4cf8bd43f4451b83fde7ed02e64848240bf704188cfe34afa908e6fc2429a2a36c74d44569cbbab7a6d5c73f3e5cdf138801d7c7bb2a9c659bb85ad52c60b8e5e124f829241401c60cd1c99dfd30b208c32d05ea62ff09fe8d95163dded4f928a5fb627ebcf5b4446fc2884e48836951146889ff47ba14c4bf9bde95d902e1cc12e9eb385c89bdf699515c82ea97aa7e61a47cdc9ff82a5394bf2416e3ae2a2dcb8d6a66f7124053de2681ad27c4fe9c2ae6895495bb55ee9ff8ec023af22a4ef4e4236d9ddfcd0c50dd1945721b21e85841bd5bad7ba4bc8c087dbf8b92ee2647f7eb2d0393ad6c3779f86c266c2f60c37aaebfe0e775978231467d532db1415b77aeaaf2a40738b1456ce5d8cb1bb57bc69c5c5181260513dc4af521c1cffd723638d76966f522dd1c81d0697c6a905c76b099fd97c0b6785e8c7450d7096358107dfe70a1a68c86e98584fb51f03a8402beb369e95e5f625543cbbb60ef5a3e5e3dbe3b7c534ccf34d37f30c2300f49348736d6338d794f523518914f43d872e676d12cfdd30c23b2dc6b4108b7938e7133ac0eeae319adf3413d7c8aa6ff75b51318be3f446b1ee31fc335b667e26e8ca1115433f14807d47075a9ce52be09757baa1933973471c20a10f1435bc3755fcd948ea25c2f2e466ed31edac451dcdb4503dd0ef95832f8fb62cbeb68b5a8bdd6dce467eed522555e51e2876c0f2de36218981cc6919a8bc7ebd8ec7faa975a76476e8ba8bf925f02f2b04c5c41c0291e7beb1d24d6c57721421253e2dab0740247344005ffb436f2bba546db19aa9cdef50b731dcf6c8f70a75884304dac5d5be0efe48638c90154f0580e4d3c324145b2f9856c5c4750572a130484fb524277c9bd6f2cfd54b531f8a8d2669c831d79f00291ea334f169273757162cbd949ae31fbc8626fc57d8808cbf9ed98b8879a58c010b1f0ea77903f6e2f936a2d7b9f7618c73ed2013520fe982fde0cded00b5d060878610a8f23b9f9122066269274c2642ef857cf5057e412d30f6eac6197291d4b99f6818bc8586ac95826f558b8e5fb08618d18560edf11f51934421224ceef25bbccfba3038515e12397f5b737f7d4ed0a658a868e02dd023a738ebbc813263c98f99caca4740ed235b4827e84ccf78fd9b0de4236add4007a2ad19ba205dbe2ac3c78aca21827d4a79e93585cbedd810b9f00b20dc3d509c58bc45b084d84f71d387d35e62dbc73c4c903ce9e9734208a8038914579ebe302f6318b1ae02fb3910a19d6859a751363c21333b77687c2476392dc8be24a7fd4bbdc56481fd3a254e9584a01845abc34729b763a04411f7013452d424c9f5d89d2c86b3adbf26b130d06d5b550c1c83e27416607e1909382c8b440a8b5083cea924d9c63a0c0383b1b0aacbb99ecca669edfe00da614016446e9c2c845e311c9cedb0971762540748070371a449578d888c1e4247802e16dc2a16c19ac54689f2d0c7161502a6c227c279496804539c6b0d35c5056b6836bc73f0a7fc34fd2231290c88262daf0e70ca9daa501993db622e8a877876dc9b7ce92d7fd85a094e3d481f571f4daa313a52bc89de5af55b35de63aa377d92db6b0978027977a18b584f3214a89b458f750f759d457cccebdb26b34d24e2035b345400c922ae1502c0d5ff129c3eaa592b3f20283e3677bcc8119373738035ada1deaad3b5a93a8f966b3e1283489ae7bb7639d5756512358dc143f34f84a1f6968c337cd5e232764c245bb5609737bc7d1de47b31d266b08c4dbfcce5f6923a7009892b58692d9631e257a38ceb6c5f24fbe7a013674777bf74a7b7f893d631276b59136b2747385b759cc412a817a427852c42512be74cfc5bf8033c57e22c4f2cc7f79a95355a772126b866ea25079ec520863ea8ca8f8196b48ae7d6b3c7eff62b8bab6f7b271f9350c7666ac2896b272955d1267c42cd88bb9ed46e2e5089e2cb9ca7be8eac94219ae4ecab47126535c3bf53569b0cd370278ee41188e08d5932e07a85847f88f4d0e3aad30cd722bf2e325bafe88efc066bcb00644f6449366ffc659ec2d0690dd2184bc2f21925753d1dbf7ce5771fc3552785d55142eb349a9164339531a8a672e2064abdc29833f49d2427186ea78f5fc31deccbbde59ad6929fe9cfb26e51b231ba201be0c004b9a160f43c64bfe95607f7aee26d9387c00c6a094fe494362845672f55071194b6be2f77ab39ac61d60aed2be0443f7b8fb792d4fa9061c622321f3fdba3ecf9e87186573baf387521f119b6f079762ae1b4d47fb5677d423ddbed3bedfbcee377cfc4f2fd03b33dd5984794719eb381e8c41b27b06f13949ed0a17b304613032c23910b5ae9a9c9f6905054d1f38665edbff44088dc25d0084dbc831009ab1b03830a0e60f69e137c595a777e79c0403ef68c54ee25d71b5d8b08aa9589b705b04e576aea08aecca80995deae6d12ad77b68551083db651e80dc2db54c65250d1d00e311f60586be3a7d419a5e22698fd174b3939e9449691ebf1c835e6fd15c314d9179697c3f1c525b1ffcdcdbf6ad86f4a9b73c2dffdfbe9509286ade3dd5d45617c4ecdb5d83977ca1925eb9345118c9061edf75df81746a224d85d5213e6b18a098586de21830828a16a5bad761530eab3fd7d919028beec760615655ddb052c2be764dc150a366fb37d15572806d2f71c3b48794ff1f8406f48a923efd439f00264accb0ba7db3893a77f62eafab6c8d655c21ac0825d7a755c60b8a6ec2c68ced01a72ea5ae024604af00fc6a6aef285358089fedae2c42d00d9a0f996102cf897bbbe92aa31f936fb1f6c72a267fce6177e3a39b184a4dcf10392d66cdb1d206ddbbdedd0cc1f5bbbe22f85315c6592b09855395f8e8ad0f0c8a144db48b733c835efb0519240312c8f2d5d1238a3abe80f95961a10f8b408e332fc8887dc30129396352581bea1d561e27e6ec178f6adf76428ca3fc287dbbe2f87e235b3a8d09576bdcb35237dd2bdf838b676ab59bbe3d880534d2844823a50571786251728bd56f7a8105ddee3a99d355a351e6c107b9b045a6165c4ca8eaa0dd6265aa245e7aa5f5aef1430a37814b397770efa92d672ed3db71b043784795b5c811e04859e473cc19c047afec29baa5bc09c1e264d5ca0b6482c126c19e377966ba1ff88e8be5f87227745cbc46b89bdb137dd67ab405d634bad297d1e2298a6436347cfb14820da01d976c077797096511b95fc93abb62b8d5f3f55570d23083b5ac6894ebbc182ba05f95ac108e04b57ada5599f414d3b6a4ce5cae394dd9b69939da486dc4d9fafff97112b80baa31de8d46dc8e57e32e85d036827c2c45e7d028867066357c0ae59686a02571caf2d7efd92153c18a9bcfd6964cfc3bb4d8f8e31f18fd5adb6153cf60241a528b66221a8ea08ab52d0f8a2d47cd786fa8acbb16d29c653d47c247a8bb05dd3cb9a66983899a3efc1960d13ec8e058bfb752170947170f805f56668856fd4fa8e8c47350b72272e7febbe121a80642066af77ec8373025266d7260b9927c331fa5a8d87dd380238b047d791bfeeefa43fc3bdb39c7a22b6e8289bdf54a8eff92d5f6f29c919ea81da7e448735d7892e559d0f1ffba06f7e06a65ffd9a3f552da3d20ab09047034d86b446d706d30bba9ef0685035510821eb7f249137f527663745984fbb1beec08dd2448cf0aab401ed85b04e46a01ba6c64a523408f587bd0410b40fb320bc3fb2d64b8f4a211b4722655651372381c58dbaf9fe29f8821cd5f3f12b66318715ffceaec945d9453e2db09292343c703dd0d48f9a88466f45e5cbf3c26f549dff2e143eac5639dfe5b6015e1f68de1061aaf6c97ae6aa863e4272108b3c785a014b431daafabfb02c1214b16e5db8c91ec690398d05b42d998aabcde40d0f1e06bcc84ceac617d1d10820a52fddb4e261839f6c08352803a33ba6d2a85662ed1fe4af43a006d9123b45ae6d63af576117536672bf860873338a26391d46390d10345ec26259a412dcc41f73fa4978f562d4b92b8c92cb3e8578402835c7d0a15585372c5e1e5617b00c7ab8d01f6c641f9a9fbbbb5d781424a84ea1463ada5bd1d2439981996ff2bac54f6b7a9901dc8dc26cdc44da0b29fb828a030bbad664df00f807dfb91d8d6fb84f978edffd0dd4b59fce45ea616a0fe14b99770ffd11fe70b92192f2b009239462ce8c2975b7e5bfcc6d97165880ec84e3704ba17e0a390b57f422dfa66e418bd200427cbc5e07c7608003bd3c54e8e274365a4856641bffcf431e09dd3b2814465d2b0dc362f272e142c89b23f", @ANYRESHEX=r1], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime-prctl$PR_SET_SECCOMP-pipe-pipe-splice-write$dsp detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x80, 0x6) write$dsp(r2, &(0x7f0000000480)="f3c3f0f44aa9b00a956c2c52bf68f953a33b05837e7bcf684ec1015b7fe744d64f603ef1fe57776093d12af22c3721482ee9dada17f9b2275ddda7e899d32bb8811aee180000000040", 0x49) program crashed: INFO: rcu detected stall in corrupted single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime-prctl$PR_SET_SECCOMP-pipe-pipe-splice detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x80, 0x6) program crashed: WARNING in rcu_check_gp_start_stall testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime-prctl$PR_SET_SECCOMP-pipe-pipe detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000040)) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime-prctl$PR_SET_SECCOMP-pipe detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) pipe(&(0x7f00000001c0)) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime-prctl$PR_SET_SECCOMP detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_create detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-prctl$PR_SCHED_CORE-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-sendmsg$TCPDIAG_GETSOCK-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20040849}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_sock_diag-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) socket$nl_sock_diag(0x10, 0x3, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x18) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb7020000060000009500006cbffcc900"/81], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-recvmmsg-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in inet6_rtm_newaddr testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-getpid-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in worker_thread testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-ioctl$SNDCTL_DSP_SETFRAGMENT-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-openat$audio-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$igmp6-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000200000018110000", @ANYRES32=0x1, @ANYBLOB="00000000000000040000000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000181700007c390f7c50f7a2994b98d252a4f7720426253fd4d375ccbaa43d090cf119eaea57507f94a5c9b8f0128baac88a661ecefb579e695bde0048d7a9ff415dd38178f4cb2956f4734d5ab110b5a87d2b44caa8d02118ba695c65d70d74a4b78d915935410732fa6a4e3fb2ca809ee6663b92708452dfab0f1977763655a2361693d5d4748081de7b2ca6b574adbd48d28e69fcea", @ANYRES32, @ANYBLOB="0000000000000000184a00000b0000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-ioctl$TCFLSH-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) ioctl$TCFLSH(r0, 0x8926, 0x20001100) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in worker_thread testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-sendmsg$nl_route-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route_sched-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0x4}, {0x1, 0xffe0}, {0xfff3, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-socket$nl_route-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-ioctl$TIOCSETD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in exit_to_user_mode_loop testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:false 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in call_usermodehelper_exec_async validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in sys_newfstat validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): openat$ptmx-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in worker_thread validation run: crashed=true reproducing took 4h0m31.768984293s repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6121/1:b..l rcu: (detected by 1, t=10502 jiffies, g=13569, q=263 ncpus=2) task:kworker/0:7 state:R running task stack:26456 pid:6121 tgid:6121 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: events_power_efficient gc_worker Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 preempt_schedule_irq+0xb5/0x150 kernel/sched/core.c:7190 irqentry_exit+0x5d8/0x660 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:seqcount_lockdep_reader_access+0x17e/0x1c0 include/linux/seqlock.h:75 Code: f8 4d 85 e4 75 16 e8 21 ac 3d f8 eb 15 e8 1a ac 3d f8 e8 f5 ac d7 01 4d 85 e4 74 ea e8 0b ac 3d f8 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 66 43 c7 44 3e 09 00 00 43 c6 44 3e 0b 00 RSP: 0018:ffffc90003047820 EFLAGS: 00000293 RAX: ffffffff89840525 RBX: 0000000000000000 RCX: ffff8880258a5b80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900030478d0 R08: ffffffff8f821e77 R09: 1ffffffff1f043ce R10: dffffc0000000000 R11: fffffbfff1f043cf R12: 0000000000000200 R13: ffff8880597d2c18 R14: 1ffff92000608f04 R15: dffffc0000000000 nf_conntrack_get_ht include/net/netfilter/nf_conntrack.h:342 [inline] gc_worker+0x308/0x1380 net/netfilter/nf_conntrack_core.c:1548 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: rcu_preempt kthread starved for 10535 jiffies! g13569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:27432 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99 rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083 rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: Stack dump where RCU GP kthread last ran: CPU: 1 UID: 0 PID: 6128 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:srso_alias_safe_ret+0x0/0x7 arch/x86/lib/retpoline.S:210 Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <48> 8d 64 24 08 c3 cc e8 f4 ff ff ff 0f 0b cc cc cc cc cc cc cc cc RSP: 0018:ffffc900033077f8 EFLAGS: 00000282 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 72559b76e70f1400 RDX: 0000000000000000 RSI: ffffffff8bc08340 RDI: ffffffff8bc08300 RBP: ffffffff820f6ca0 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed10054c03d1 R12: 0000000000000001 R13: ffff88807a01ccc0 R14: 0000000000000000 R15: 0000000000000001 FS: 0000555566931500(0000) GS:ffff888125f35000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555566931808 CR3: 000000007e392000 CR4: 0000000000350ef0 Call Trace: srso_alias_return_thunk+0x5/0xfbef5 arch/x86/lib/retpoline.S:220 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline] rcu_is_watching+0x15/0xb0 kernel/rcu/tree.c:751 trace_lock_acquire include/trace/events/lock.h:24 [inline] lock_acquire+0x5f/0x340 kernel/locking/lockdep.c:5831 __might_fault+0xcc/0x130 mm/memory.c:7174 __clear_user arch/x86/include/asm/uaccess_64.h:181 [inline] copy_fpstate_to_sigframe+0x13a/0xcc0 arch/x86/kernel/fpu/signal.c:203 get_sigframe+0x58d/0x7d0 arch/x86/kernel/signal.c:163 x64_setup_rt_frame+0x15b/0xd40 arch/x86/kernel/signal_64.c:175 setup_rt_frame arch/x86/kernel/signal.c:250 [inline] handle_signal arch/x86/kernel/signal.c:294 [inline] arch_do_signal_or_restart+0x3d1/0x7a0 arch/x86/kernel/signal.c:339 __exit_to_user_mode_loop kernel/entry/common.c:41 [inline] exit_to_user_mode_loop+0x87/0x4f0 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2d0/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f58cfe54298 Code: c4 08 c3 0f 1f 80 00 00 00 00 48 83 ec 08 48 89 f2 48 63 ff 4c 89 d6 41 51 31 c0 4d 89 c1 49 89 c8 4c 89 d9 e8 99 b4 13 00 5a <59> 48 83 c4 08 c3 66 90 41 57 41 56 41 55 49 89 f5 41 54 49 29 fd RSP: 002b:00007ffe4137b308 EFLAGS: 00000217 RAX: 0000000000000000 RBX: 00007f58d01e5fa0 RCX: 00007f58cff8f749 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007f58d0013f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f58d01e5fa0 R14: 00007f58d01e5fa0 R15: 0000000000000004 final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6121/1:b..l rcu: (detected by 1, t=10502 jiffies, g=13569, q=263 ncpus=2) task:kworker/0:7 state:R running task stack:26456 pid:6121 tgid:6121 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: events_power_efficient gc_worker Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 preempt_schedule_irq+0xb5/0x150 kernel/sched/core.c:7190 irqentry_exit+0x5d8/0x660 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:seqcount_lockdep_reader_access+0x17e/0x1c0 include/linux/seqlock.h:75 Code: f8 4d 85 e4 75 16 e8 21 ac 3d f8 eb 15 e8 1a ac 3d f8 e8 f5 ac d7 01 4d 85 e4 74 ea e8 0b ac 3d f8 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 66 43 c7 44 3e 09 00 00 43 c6 44 3e 0b 00 RSP: 0018:ffffc90003047820 EFLAGS: 00000293 RAX: ffffffff89840525 RBX: 0000000000000000 RCX: ffff8880258a5b80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900030478d0 R08: ffffffff8f821e77 R09: 1ffffffff1f043ce R10: dffffc0000000000 R11: fffffbfff1f043cf R12: 0000000000000200 R13: ffff8880597d2c18 R14: 1ffff92000608f04 R15: dffffc0000000000 nf_conntrack_get_ht include/net/netfilter/nf_conntrack.h:342 [inline] gc_worker+0x308/0x1380 net/netfilter/nf_conntrack_core.c:1548 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: rcu_preempt kthread starved for 10535 jiffies! g13569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:27432 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99 rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083 rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: Stack dump where RCU GP kthread last ran: CPU: 1 UID: 0 PID: 6128 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:srso_alias_safe_ret+0x0/0x7 arch/x86/lib/retpoline.S:210 Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <48> 8d 64 24 08 c3 cc e8 f4 ff ff ff 0f 0b cc cc cc cc cc cc cc cc RSP: 0018:ffffc900033077f8 EFLAGS: 00000282 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 72559b76e70f1400 RDX: 0000000000000000 RSI: ffffffff8bc08340 RDI: ffffffff8bc08300 RBP: ffffffff820f6ca0 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed10054c03d1 R12: 0000000000000001 R13: ffff88807a01ccc0 R14: 0000000000000000 R15: 0000000000000001 FS: 0000555566931500(0000) GS:ffff888125f35000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555566931808 CR3: 000000007e392000 CR4: 0000000000350ef0 Call Trace: srso_alias_return_thunk+0x5/0xfbef5 arch/x86/lib/retpoline.S:220 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline] rcu_is_watching+0x15/0xb0 kernel/rcu/tree.c:751 trace_lock_acquire include/trace/events/lock.h:24 [inline] lock_acquire+0x5f/0x340 kernel/locking/lockdep.c:5831 __might_fault+0xcc/0x130 mm/memory.c:7174 __clear_user arch/x86/include/asm/uaccess_64.h:181 [inline] copy_fpstate_to_sigframe+0x13a/0xcc0 arch/x86/kernel/fpu/signal.c:203 get_sigframe+0x58d/0x7d0 arch/x86/kernel/signal.c:163 x64_setup_rt_frame+0x15b/0xd40 arch/x86/kernel/signal_64.c:175 setup_rt_frame arch/x86/kernel/signal.c:250 [inline] handle_signal arch/x86/kernel/signal.c:294 [inline] arch_do_signal_or_restart+0x3d1/0x7a0 arch/x86/kernel/signal.c:339 __exit_to_user_mode_loop kernel/entry/common.c:41 [inline] exit_to_user_mode_loop+0x87/0x4f0 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2d0/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f58cfe54298 Code: c4 08 c3 0f 1f 80 00 00 00 00 48 83 ec 08 48 89 f2 48 63 ff 4c 89 d6 41 51 31 c0 4d 89 c1 49 89 c8 4c 89 d9 e8 99 b4 13 00 5a <59> 48 83 c4 08 c3 66 90 41 57 41 56 41 55 49 89 f5 41 54 49 29 fd RSP: 002b:00007ffe4137b308 EFLAGS: 00000217 RAX: 0000000000000000 RBX: 00007f58d01e5fa0 RCX: 00007f58cff8f749 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007f58d0013f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f58d01e5fa0 R14: 00007f58d01e5fa0 R15: 0000000000000004