Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:63019' (ECDSA) to the list of known hosts. 2025/07/04 05:18:03 fuzzer started 2025/07/04 05:18:03 dialing manager at localhost:33709 syzkaller login: [ 52.438671] cgroup: Unknown subsys name 'net' [ 52.498758] cgroup: Unknown subsys name 'cpuset' [ 52.512465] cgroup: Unknown subsys name 'rlimit' 2025/07/04 05:18:14 syscalls: 203 2025/07/04 05:18:14 code coverage: enabled 2025/07/04 05:18:14 comparison tracing: enabled 2025/07/04 05:18:14 extra coverage: enabled 2025/07/04 05:18:14 setuid sandbox: enabled 2025/07/04 05:18:14 namespace sandbox: enabled 2025/07/04 05:18:14 Android sandbox: enabled 2025/07/04 05:18:14 fault injection: enabled 2025/07/04 05:18:14 leak checking: enabled 2025/07/04 05:18:14 net packet injection: enabled 2025/07/04 05:18:14 net device setup: enabled 2025/07/04 05:18:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/07/04 05:18:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/07/04 05:18:14 USB emulation: enabled 2025/07/04 05:18:14 hci packet injection: enabled 2025/07/04 05:18:14 wifi device emulation: enabled 2025/07/04 05:18:14 802.15.4 emulation: enabled 2025/07/04 05:18:14 fetching corpus: 0, signal 0/0 (executing program) 2025/07/04 05:18:15 starting 8 fuzzer processes 05:18:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='!#()\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x7, 0x3c929a29, r1) keyctl$negate(0xd, r0, 0x1, r1) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) setfsuid(0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x1) keyctl$negate(0xd, r0, 0x8, r1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x37eb3cbc1e653762, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x198d) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$negate(0xd, r0, 0x7, r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x7a, 0xf7, 0x91, 0x8}, {0x2, 0xd, 0x1, 0x401}, {0xffff, 0x20, 0xc5, 0xf3d}, {0x8, 0xff, 0x1, 0x80000000}, {0x8001, 0x4, 0x7, 0x2}]}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340), 0x2b4502, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000380)) ioctl$BLKRRPART(r2, 0x125f, 0x0) r5 = request_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='keyring\x00', r1) keyctl$negate(0xd, r3, 0x200, r5) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, 0x0, 0x0) 05:18:15 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x6, 0x8, '9P2000.L'}, 0x15) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x0, 0x0) write$P9_RWALK(r1, &(0x7f00000000c0)={0x4a, 0x6f, 0x2, {0x5, [{0x10, 0x2, 0x6}, {0x40, 0x1, 0x1}, {0x0, 0x4, 0x8}, {0x1, 0x4, 0x4}, {0x8, 0x2, 0x4}]}}, 0x4a) write$P9_RSTAT(r0, &(0x7f0000000140)={0x41, 0x7d, 0x1, {0x0, 0x3a, 0x7ff, 0x401, {0x80, 0x2, 0x3}, 0x2210000, 0x1ff, 0x6, 0x0, 0x2, ':*', 0x3, '--\xe7', 0x0, '', 0x2, '-\''}}, 0x41) r2 = socket(0x1a, 0x5, 0x400) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x101800, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r2) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x860000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x44001) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000340)) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) read$rfkill(r5, &(0x7f0000000500), 0x8) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RFSYNC(r6, &(0x7f0000000580)={0x7, 0x33, 0x1}, 0x7) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.numa_stat\x00', 0x0, 0x0) ioctl$BLKSECTGET(r7, 0x1267, &(0x7f0000000600)) openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) 05:18:15 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ff1000/0xd000)=nil, 0x2000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x30, 0xffffffffffffffff, 0x10000000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/189) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000000c0)=""/165) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/233) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x4000) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000280)) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000002c0)=0x1000) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='cpuset.cpu_exclusive\x00', 0x2, 0x0) socketpair(0x1, 0x5, 0xacc7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000003c0)={0xfffffffd, 0x0, &(0x7f0000000380)=[r1, r0, r0, r0]}, 0x4) shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x3000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmget(0x3, 0x2000, 0x20, &(0x7f0000ffa000/0x2000)=nil) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)) io_uring_setup(0xf26, &(0x7f0000000440)={0x0, 0x6639, 0x0, 0x2, 0x149}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000004c0), 0x800, 0x0) write$P9_RRENAMEAT(r2, &(0x7f0000000500)={0x7, 0x4b, 0x2}, 0x7) openat$cgroup_devices(r2, &(0x7f0000000540)='devices.allow\x00', 0x2, 0x0) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) [ 63.127785] audit: type=1400 audit(1751606295.224:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 05:18:15 executing program 3: io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000000000)=[0xffffffffffffffff]}, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8, 0x1, 0x8, 0x3}, {0x8, 0x6, 0x3, 0x7ff}, {0x8, 0x9, 0xff, 0x529b8b4a}]}) r1 = syz_open_dev$sg(&(0x7f0000000100), 0xfffffffffffffffe, 0x4300) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0x1f02, 0x80000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x2080, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) r3 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, 0xfffffffffffffffc, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffff, &(0x7f0000000240)={[0x4f7a]}, 0x8) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000300)={0x8, 0x0, &(0x7f00000002c0)=[r0, r3, r2, r1, r0, r0]}, 0x6) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000001) mq_unlink(&(0x7f0000000500)='batadv\x00') r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000540), 0xf400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000580)={0x18}) write$P9_RSTAT(r7, &(0x7f00000005c0)={0x54, 0x7d, 0x1, {0x0, 0x4d, 0x800, 0x4, {0x8, 0x2, 0x3}, 0x200000, 0x6, 0x7fffffff, 0x7, 0xa, '/dev/full\x00', 0x8, '+{\xd2\x8a:!:]', 0x1, '^', 0x7, 'batadv\x00'}}, 0x54) socket(0x2, 0x80000, 0x400) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000680)={0x0, 0x1, 0xffffffffffffffff, 0x2}) 05:18:15 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0}, 0x81) write$P9_RREAD(r0, &(0x7f0000000080)={0x100b, 0x75, 0x2, {0x1000, "ae33ec52aec236d09508c9d8927fd6ce66716c5696ee91ef8a340b01cad6a0a6f03b700d027234801ec3a4f8473eb187c7b7c97a46675aa47d448fe47deb644be55af73d3a9efc0135c1ad799485768fc0e31125269038855436a9f9515028b56a44d00adb4bbc517aadc38932a6c01954ad38c7f0b68ea66e30b2fb40a3df20a197e744362964ec81fcf5a34e08e9e005150c765455d75c4643fae685da1160e0a50596dd57fc81ad0c339538ec07eec2ae35d57d9ea10a9fc60b34b89d1acde2eac1e223aa925cfe2c8a149c62c0188102160cf593a4cf1891fbcbeb843d521cdfee27c15b71809a11380fb918e02df37bc611d35e5d1cf35e4250e0f75aa3ea03d010feefac1d23c853a1b5b8f56a0a17910abfd8528258753220fef43cb8882eebdd6ad47e356146cec394078c0208b00cd069f12355080720d1661bb3b20ae403117f9c3eb289081434a9f715f790ba33c26aef32be064e9eef8a6615d584b63363781c92d9fa87a45e52ca5ec9b7e01bdce663bb3987f163ece0d837fa83777f5d6aee75aa075a39c0318cfa3f78a9d560046010c96c41cc368db73b64618c37f43a1604d8e65a0a791e1311f4dd967f1699ced26b588dc586cbf1d142a32bdf0af30839c8f301bc04823f142944632b8be1f09b304784f00a7606794d802e71b1ebd84db5cf698deac9cf5d95667d708a575480e776f87fa70bd95e685fc85db88a37f805694cc9905abf968445dc90a4548021729f27b3983c40836d534d4b50a0eea4baf7ded11458add554f3c42f0e2e387e625ca6285a2efcd91b85215ebe11807937b0dbc1a2583ec58875ccc876cedf875a172e4cac329493c42b7c0ce184a1c0c7c6d027306e61347c46f00cc952090c1d0e06896f34f2704e0528ed1e4e1be3dafc2be9ab2a925fffb14cf2c5c4c493f3ee963fb7ac96d8df996fe710ff0062468a19ba60bc0446fb4772b25e84739b580f8f545bc947c97c39aea05b62551f4c181b16f72d8c0b25efdcf2cfc081aea8f8a6fcfda76260b6c12ba762b446dc1d2c3c283f1360e67e628ca5c606c33594f9c94f13c5da303e3a6b144de254d52df3aa8db89413c82116949dda562b4197cb7480822e758c796f07bfb34ee7dd1f9e2a3b50fafd590470695a40e345bebd4bf3aabd989600f133e2ecf069a0b8187394b6e1720e29cc964c33311d6e9d6c96f32ba299b2e1af8c45ddc7667bfdaa226bcf016527ff9ddcbc87cbb9d723183df9f12624ab19bdaa32ce769ed03e6d63dcca1d76c1f579ff11f857107170ece11dfd4fc6de4569e3b55e716202771cfb03cbe9aec28e689acc3152ff31be6894290945c7d1d9cab17bd52b7a174d96e0b4eea6252711815c548a87be1d8fa73d7b08f7cf64868e9d6f3a5cbe362cb60231672e8aa1a1d85f968cabc3c510495ef973b6f64ec5470b9a80e0dc0b9c1bee03426e27d6ce0dd4ba81ad1bb4bf2ebbb83159aa65566b4cf59e91e390f43599887903c2429ed0dc9b92a0a4ea1724a48f35b256734ad933e21b461931fa8d27d9dd738df62c666ea36c4345ea872f10f33bc2bbd1768994f404bd68167406b95f8485613037278c1ce9314787ed9dd2d6030c42e89452eb270c28ba5e911bf70f0e49d3f9ff0d81d940fdaf1c329b148c37f81a4fdd7a9a5dd00ad789a921c7a3bf558d8b67ba36ab2c2c51e95d8e4a47affd7d4187b9e5a6aeb6f3bff98539bb5978a7fc4d1fbbbe45273586345b9c6a232298967617aa4a73d8a2a2f88cd32727338a2f6338da8f34fe2151291b4c41e914c562813b4847a78bab250b9b6319592fba3c4a0dbabef805547864acab425f0cb6f05207bb7516e4033b01d74ad2af5ee5b58b45483fc55e139238ecdb9685216522f85ffc84fd47e681074461ccce48123df2ad66d8a822094fc5f45776eca24dbd3466d182f14e971b177ada9eabd0d583f38c1e32ce5be9aaad407a39e2b2faeeaaa62e4bd0381825a68bc80d26fd099cec05bc4568f06d791bdd0ea1cca7e0d3eb33ef6ecaaa9d6834a630cb6da907441c74c7cd8fee7874f63f15f34659086f3bf300147292a74e947ff91a4915257ddf64766c72678d17d8377e2ae17e23c0b9f7518a35e3f874f4973867879ae48d107629a3a1834a138edaa9d077ed12d09847ed39019701986d241e182a97d653ca1b087a99a6bd6a8e9fc46d5f20009407fc8890e9731ca10e446099e88533c872af5c46fdd40292e23f5353ca7fc26c4328b5829b839540483a1e42c40fc206fa58f68830c10cf6ca663dd482c597d884fd48e6b9842da66ab4f79ae513791cca092153300c035649d3320bf755352bef3f82bcc4b2ebdddf46c8f43ca4f499be8741c1eb7522304a4a1bfdc07d71547520e7d78b8121680643b6ec14599d0c395ad75cb10f942497459a6b8d297b7dcdb168cc8bf704ed7baf9f9978a78a3f96c810ea45ba1a95ec6656fd268cfdbad0ca8b83942dc61f32cf468d74b57823cd3bd09287e4ff2b0f09236f60a2e9c108abd4f9ad790df434567d69260579798acff21a6552805f26b76cce15a8d95e0db0c2b6318d65b7efc75b1ee5061d4db3c3bacdb81ff950fcabae84bc811baadf1cf9d01e9f77fa1eb5667a8654ae26a41eb8ea81bcd4be5b957c07568a714442439f9d14dbe617912d7f97033c02e1e53fbb40ec0dfc915216f656a69c04cc24867f37373348042e94a5e269dc0ac071387f471bd84424cabadc4d15a2c6ecf9bb0b3f08d2f62a74ab17e945d3ba6301dbf88ff995d0e65c5eb9a38f6216d2730addc8aa492aac9e72e3453b63ad6e0aece4372875a1b22df6e9824b739535e6c413e1225ee0c021b4747cfa2f28eabf8c10f37302a6e2fc4071133454886457bda99b3c244c34d23fd4911967e60535cf7963e825ee04344949c4c32f74b56c8ae365ad0da115de20d2b5e33b25b8c2841c341ebfa43eef6ef23d9d09c7d645054df0b0b093eee83412361ea10f2c2008bf9a5469b305d4c785de679824476e9257b981835542e27aada69f2dde3c604abd3944d24675b7569bdeb803d009de6dcfa5b408ae0bd6b3b0dfdbda64767c80cd7c0c3ac52a4381e76f612c484ee926ba1acab1188c5fe9fca15cd8a8c144f0443b0014c9c090b27f99afdcab3f6049c2b214273b3b9a54f89fb6097ee1dc945d0dd5ada0747fd17dda9b718f9dae8ca9a8e9135280f8f6ea2626400d54bc2785ff56458e2a0b3cb134f96c849e0aa6649b75946bac25b32d866dd161c1be2e195baad148e4796cab62ba94e4b4b79e9c045aec1369b4d3e3c26c4d6e0b7d7d74291fc7a28e7c341df842e1f5f5834e07b161e5ded60d35fc66f2152d95111698d4d4b0dca2f70ca372d8076317d7f4026c13615de75b5231ace3e012af1660acbc0c02e27bf94e48c34f788cecec2200eec6a989363d137480e4d55184cc993a87c4ae59abb684376d60f78544937550ec1c8335e4dfaafb6ec40f53ed6ca1103bd79f6f7322dbf0532cce1cea04e48e5917e72c5bee0f4983d6b1be907e1c8aaebf10b88e5291aa9f3bbad5a2685bcb95401db2ce0825b4e7b7a53200d52dd3c4802d381d3ad544ffc8ed2c0610c8678ed24c6f03d52326f607b4d0857a03365e30457bc80bdf56bce984a4d4cc9bf7c4a4d57ee7565db2e7c56803eea09bd5c479fc9e415f9d562e35028254d0905e97880088c442f0b118286bcbb48293417bb407c7da177f4930bb7a7a8552bbb1d5f821e4afe2cc9dbcdabf0d98e75057ea9202659131a516f4db58967e3afac659caae17c09ccb042cfe75314e7009571fad6be778a42f50118aacac968a1a89eb38579c42dfc9ba550e7023a64d5210a555cf890aac65896307e956c17fc35a91be2ce151eed08290800a0a7d35c11dd22b5e5de3b189ee0187a7bb9cfd4dc13eb76e1b8e410371867aa031512335d7d8d00548f64fef94151300f31b278f489e7699ba97063776a1d771ae71f6540468a29b0dffb555bdd5d3b3f331cf3cb54a856c81161c037e0cc5676580682aa8cd724449feb9d3384d585405b17b4944bed8cc7c97374ac47c6e43563f7c568fb4dc162a9400f325ab85ac09d65be62fb61020b4ec8e4405b6021c3c38b36c165ba741055e1b8d2e5851be73c5378354b2d7a66b1a65146783414a6313fcaf24e6206d3c93f5bac4470df36bb59c78bab9048b41f5aea0964227b741bdac23ee5e9c14fa944e833c935d7187fa9a4fbf2406b3b7e55ddd126d4419986d222c806694a0a8dba03793d2090cf6f7a035b0e47cb5949af6260ad3d6d92c873538d486ed1119d2137870d17e00e4c4c77421f35b05ea28a14b5d582566ee60bc38ca203de50ddc73f78ba36ff45cb25584ad1c50cef7fb0efed993869143714d5aeb745b3efad3a8c7a3bac79b0acedb34c0e9eb241251236dbaf0f28a55dadf4e0ec5eb10eab76c7c4a8d699b496707e4e462004b1a00b726ea2d5f553283d991445ffc8be8bfcce401ee3aa6f009d4ab30ba3125295cbbce75f4c054ad14600c48ceae76e7cbb8bb439d85c49f34a45a46ace6a9317e84a7d2edb2d9a8ed48def36fc0cb665875f8d151bda13d93795ef8e77f80c3dd60ec4016526b0a6f4bf23951266c44e88a74d1eec5da98d268e8864b14ab6145a7a56392473b5b6700f7555d4f642e39ca4737957f8270b6a2be240cde8953f89bcece7f42a1a63117d71977c2e50f968e2aae65417b276d2316ca894c1f37fbacf5870cad7a7291737357d97aadb2a985fd00603b412e41be0f99a2e377cd3bd7194e1e5bf9ed2e04b30c90ee331b6241b782cef0e6a67d6927ec845ea5a8f0efe31d22fe170d40bb0b4c86fd0d4acf5674fbbee0538601c08fdbcacc7da204c34bf1c756a02758347c79a2ff7a23e230f31bce49c606285ea4ca209b2b0d1f167c38b1e0db031c8a340f22c3103d3172aa525899bbaf03d47794038f75b8f59d7aaed36dfadaf1ff8fb99f2885dedf6b8f4491d5c63141f3a0a511f79186aafdf2f7133829ed94818dcea7b8513f56ff6bec7186b2f0f8dfbbb059e99059dcda60895e4dc0401dd9901dc021d81da17bd7612cf1c99c4181d6fb202a7acb6c73a097f27edae94999a47d5e2af5fad73240c89118a47212c72357d38e0f48a9cf90d0d73967c96379939586b3fc49e0b447ebcc1e40bdb4a226a66796d95bbcad9f10a735de4762b534482a6a6b821be87a868d175bca63c569289c55f40959ce2f08824f23c4d35cab043608c6514acc6706b863616f028cf46564c711cc464febe30e599ea0e6776d69b63186e27a9b6009a14d29420b006e960f6edd11f4585cd7b2adcc3f899518d7918f773484d99f69e97a5d03ae9c304aebc452e29aade08305e683db914e3b6f5387df5d3e65408f7cd8d75d91efc839b550eacfc4fdd2589e4a2e9f39d6d32a712550e9ced5abb247008a54ba7bd2779d41e5b67e8dbbeeb498fc39e834bb28218d6e6356e0458e5dcc17ad513220ef920a8b3aa17d96d20fcc740c720a1c81a737bc4813f006255059a91e6b229e9f730f07f4e5af83c72d6ec472d58cbc9d694da56fe9e75c0452235c4c6b7980be9549a1662f116f86340789ec3ed61c42a24a089e8f57cf8f43c47e6583e3f54ee7aed50228631a8561b2518f73b598855497e3740efed2b9d4f5ff1c0a0e64f2c85cd977d25db88208b95a6afe174cf5931db9ad6769541ab80534cd001870e2a30f317cf8d0ca66c08aa1b6372a15d24965e834128dc9aeccccedac393618"}}, 0x100b) write$P9_RWALK(r0, &(0x7f00000010c0)={0x23, 0x6f, 0x1, {0x2, [{0x20, 0x4, 0x7}, {0x10, 0x3, 0x4}]}}, 0x23) write$P9_RLERROR(r0, &(0x7f0000001100)={0xa, 0x7, 0x1, {0x1, '['}}, 0xa) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001140), 0xc000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000f, 0x80110, r1, 0x8000000) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001180), 0x20040, 0x0) write$9p(r2, &(0x7f00000011c0)="6fd9019fd8799cb4622eefd1b192b26d1f27a6c9aa8ee1de17787b02e3f7b6b7704ee6a4a16f0532995c001b2df39f22ad0e7aeeb33c61d13f568f5c33def55f4ce445996383be2f673fe94b8827137b9671d66adcca082aac1ca7eb6a607c495fd683ca21faa4422c90799a5b322f84fe71d7086b6dd323a6a0ce8d91620e99d3c43f40999ae7f4565c0e59dad782749e4603d8be9a84c78c", 0x99) sendmsg$802154_raw(r2, &(0x7f00000013c0)={&(0x7f0000001280)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f0000001380)={&(0x7f00000012c0)="730290d83346555b8c68f72d53ff10527fa1d754309ee44c9af718b61793b30ee00c6608528761f642bf582d9cbb21606ece26c265fc645441ca74dc9fa602ab362cabc448b430f33aaed4a96a36476ef32718dc1b9ada5ed906ff89e873c5e6f63042e9cd13e4eca7d1e3d5278dfaa5a27344770073c9f9047cb6ec8b09d8dc653b377b5568134592ef37c64ec19cdc877eb2619d4b00a7da52feebd9fd9a0d06cfd2184d2350c2954caae2335426b66a4b26b49be8414eeb", 0xb9}, 0x1, 0x0, 0x0, 0x80}, 0x20004040) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000001400), 0x40000, 0x0) write$P9_RFSYNC(r3, &(0x7f0000001440)={0x7, 0x33, 0x2}, 0x7) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000001480)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000014c0)) write$P9_RLCREATE(r0, &(0x7f0000001500)={0x18, 0xf, 0x2, {{0x0, 0x3, 0x1}, 0xffffffff}}, 0x18) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001540)) openat$full(0xffffffffffffff9c, &(0x7f0000001580), 0x8800, 0x0) write$P9_RRENAMEAT(r0, &(0x7f00000015c0)={0x7, 0x4b, 0x1}, 0x7) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000001600)) write$P9_RREADLINK(r0, &(0x7f0000001640)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 05:18:15 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffd, &(0x7f0000000000)='logon\x00', &(0x7f0000000040)='#\x00') r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0xffffffffffffffff, 0x1) r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\x00', r0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)='logon\x00') r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) openat$cgroup_ro(r4, &(0x7f0000000400)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), r4) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000480)=0x1, 0x4) r5 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)='dns_resolver\x00', r1) keyctl$KEYCTL_MOVE(0x1e, r1, r5, r3, 0x0) r6 = add_key$user(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000600)="898299de617b9a0fb841ab825bf717d89970d8b90557cc453d8d9e8ebb8fbae3c4d945b961cfcb99f90cc9c4105a51ebf947a73a0446c80ef4225fb73049692e71b363871b1086443a7b7bc5a71cbe4717e9b8ad399a7ece87b374f7f8363125cbe045fcb79fbb2b83fadd782bfa9e97ae9444742b3e617aed", 0x79, r2) keyctl$reject(0x13, r6, 0x871, 0x1, r3) r7 = request_key(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={'syz', 0x1}, &(0x7f00000007c0)='/dev/full\x00', r0) request_key(&(0x7f0000000680)='rxrpc_s\x00', &(0x7f00000006c0)={'syz', 0x1}, &(0x7f0000000700)='&+%/(\xa1/\x00', r7) keyctl$clear(0x7, 0x0) add_key$user(&(0x7f0000000800), &(0x7f0000000840)={'syz', 0x2}, &(0x7f0000000880)="475ca56d4a9bdb74e976c62e05944c3f60adf1fcc97f518f8bb46b9bcf5d05657e9d465b4b368694e7188d3ab53bd5f797923b53c2d436dcdca0ae94fed24db40cea94b6a897b9cb84064836620173fa8a647f4aba9cb43502037dbe5bd7930d362a8443d807ac7f8d191ef58e5a08aa7fc5a411e3af5fe216c6bdb275c4c0517d78bc7dcf20f78cbdcd284ddb7eed9e826f76a5cf3f527f158a49bb66d1ee01d211853448ecb6833ba003b10d115f165445d8ae8a7026bcfbb4320f1c5454", 0xbf, r5) 05:18:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='user\x00', 0x0) keyctl$unlink(0x9, r0, r0) keyctl$reject(0x13, r0, 0x80000000, 0x4, r0) r1 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="7c534f18c219fab0b18b84f389601b948a176d4eb8a552cf6165c4034e2f85ea892a01a378575e87165d736d1f5126b6cb6ccb8dc5695152533877c2eb83bec50c412007cdf6cede79ada7cb3b383d4dae27c989299e862949d5c98cae878cb5d560c2673ee06a0b1f124c14c2c14d7fad2958660f1d356bd6e5dbe9efc32b1675d4b6c154825157ef3f433273b543660c95b958fe95d8db630bd81b0de8ef3381b8cdcde250386a28083a02a57c785c30a8c87ac462706e3fcd475e0066fc95bd3a6d3c2eac", 0xc6, r0) keyctl$negate(0xd, r1, 0x6, r0) r2 = add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r1, r2}, &(0x7f0000001300)=""/197, 0xc5, &(0x7f00000014c0)={&(0x7f0000001400)={'sha1-ssse3\x00'}, &(0x7f0000001440)="ec0299f8f5b8dc0cacc6567c586636b92361f53e015a9bc07eb5f1dd0ddb7848171770745f9368bb5d07526114dbcd1a9e1de9a746248f7c6668387cea5d8e0bc19c7c9bd57ce4d321273fe30009f9821932f6095c3a3ee4740a79808a817e7940b423bab6736c447d57ea9e4f4ab6ebe83103ca", 0x74}) r3 = request_key(&(0x7f0000001500)='big_key\x00', &(0x7f0000001540)={'syz', 0x2}, &(0x7f0000001580)='\x00', r0) add_key$user(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x3}, &(0x7f0000001640)="06a3969b8562269147a0906d66d1047af5984763784619053e676a3192f680be10a94e337ce58b28eb2ed03780018ad54279cfd755c543ef04bdbdce8f90c49194c642c3b08c002fd3e2edf0c831e103871fbac81cdd998927a990d0011666f90550c431b13805d359e91448eb16bd402af93640b1510dd45ef4aaedf9154a6d02a8794d5fa792712927ee97365e6c078ffdb09c7e4ecb1420a6492207a6761dbb743f14cbfc3f198157791e0067e9cadd8ea176d622738fcf2241d65f2e312f616fa1f2aa27c6a53a5ec06f6e796d3ef78578217afb36843f74f43caecf0bb328292b5226e7545efa20ac126093d8b6a0a290e5697a68cf8796be575fd66ee684dd311192fd74467b3d2a9e9c826fdd8e2e854cf28d49cd623e5f7c54841aedda59425ff5051be634ff99a80268e2c9b598f536975d789ebfde098954bff22f202d07a4b60181e90adc79d00bfe5416be8a4171ae1e9fae5af8199710f313068024c3e7584f5137070fef900650e383a5964b12a4e90bd6a71ad15927ce0a1880614ea774f143373673d1635f0995625a246b25a412382d5e4b3d954e987cfc5b115190f674d7fca91859513b0860b2b3e7d8d2962c6fd7495671f52b0aa39f7b363a63e6b9e8f44584337fab06a21d32fb6797ab8633726c91da19d5a43291a0ecc37a7b15bcb43930520218261723cb989e8be58fa2b2664d81c0ed2eae76d3894ad609f8f7cf37c012a8b5ede22f830079078d76d0956dba212ba89504890f8438e1863071bed8dcbfeafdd3fe5aa2fe14f9d36149983e1e9ee9f3b854cafab8638d6fac5bd15fc8787dad14bc2650ad5357377c6a11b10ae4959c877a5bba5525c6d4d5b0e64eea658068146e089ec8873c2e72548f9f71418186870ef42cf4c9c8f72f12f6057752525bb2a44c924f39a36cb8e148f4f34160f3249a2a289de81bb2a5410c104c3c05c7309b031b16d96e6e8ffefea63ae85a68a202660377188a0a9bffc8c05e9f5d0be84acd98b276ecb5f38d46e9f0722d95f673a5c6ab49c73e3df75d9a5b28117841abc28f508942c84729dc5b835259a88e43d3980aad698725a9240adf6b8228d7f88c05750021f97c87c6f2799671d7e61d439f25f3232e541c0bf42e298fa516d4fc0f88a5b2ddbdb5b132cc186db909862784ce503ae128c044b9ea30fe7ccc6ff56d8a9ecc07d87ce2681e1fd8541bfb400481bee654abc3e54fdca980170c64088a3fa217541da21224ae66ba0483024962e1287d414958888e381a43ea6950c38d222a602570ced1d50f01a7124ee1c47a99f4f0a5eea1ec256ec34c5f483a59b4690e973a51549c0429e34df9da371c27defe32bebfc7060d95cbefaa4c25a8fc4e89bc741672a7e392b7c72b1501cb2fe65aebdef92ac3baba53d2362b58cec931d1edd9776a56a9d7f077a9f43d07d3e1e17fb7a043d3f4b4d58e610841f7ba71dd4395f6fcf27a7cd5968ccb7774c23fd8e6dae271cd4a25f9417879044f3f07bc9ea962c7889cce47ff33d7a774e8d30221c89972efe284ce3093d12c51c0225935c984da26913aab1e2d2b42427eb761a7c5ffa7b4a27bc7d4c5364a7f417d894c5c2541309f700851151c95738dc2212848c6dc7beee398648d03dda54777dbfbdf8ae297a72c210efb3f334b7cf0af9a0d80412e994d8caebcce743272cdf02b6c0f0053f6090360d3d9a3f4afda30e26dea38a3866aa94c6167e3d6e5ae1a2ca4124f66784e175176b940529cc51681ec860d781e35e41379cf62931b698ac7a4c0411fb7fb1b46f6d055816cb24d84931b837aa3e6ddb8a845f7581ead4f4f0fb69fe90edd0f3d30646e446ed3fce7de95bfbc501ad9e17fd7990f27392c8eda67295abdbd528e38ec1ecbfb88cffbdca1c061e3c5e0c041df9a36c57115cb68f275cd7335dd77bfd7a5c55c6d8be05a73a8e406fcbcd3f626b748b87fd95b244dc5992d39ec9ebbe27aeaa434a0b7a07931355fc9ffad67ea18a4fb3275fee6fe780e470751526d142a627397b1bc239fcf9b81d82b9eda6a34a0d61bbdb7728a63aa4cb826e0cab70e79b331b445d730f44f309f891a6d37e12e3351f2850010fd5d51ed24aecf64b046b70d2b5b75fd9bde9f929201bac77dcd75c7263bf1ba57e28720ddf7615b94dc2d0f5930b646ac678d7a487a8f302a0aeb7a4a88d6e7b787a48633d792df621f371ce00d0fd6bcad7fd9cdba89560c6b92f89070fe513ca24e08e105f680a2c8f681250b87052ae315108f88ba91bae8fccc76a97247f86939d43c8ab47ee76d17a6f1cd6babc56a8248c33f7f01ce603639b021d756652360db93499f6d9a7a889066b33e961a10bf267b6418c031b9f161d34a196702ce04a7c833850f5e0178fe543d9758ed5a931638e4239965eb84cccd7b40fdc660d62cf758ca1dadb35838c382b71a3e0625138deb1615374ff63c7d106a186094c038f19f3603ab6ff0557a3b4cdd8beb41e951b2b1ad09f7bd92080ae65895430ac1a18d41ee12f9bd246134bc33e8f03014cf99c5d68d07aa1d3bc63fb799a27090db1c543325d9e51b5db7720e8b3ef14dd2953e75b547cd514885205f3c34fc962b4473caa8a831a8797cf60bc95bd7331c5bd55913bd318149c9cbc924e1df315785591012269b4a5109c4f5c29b4f178ce4cfacd7061b67f600830a95d4489185f4a3ee453c3332218fb79613b63d3abc1221397dc2b4b41f401a67f1d7cd12b5b351378b2c41c05dafecd9c9e593e4670a121f4624738dc9bc2f0d26618f718df8bbc95fc25810ad28eee9e2cc5d9300ed7e826565323193e7cf7cb46c3f12b248ce90ffdc8497f41d899c4dc05ebfe559894ea8a7a165536039c4ebd2f2923bbec6dc0f7d8f6f4f2caab5f3161b36607cf8758ee9147bdcd3bf1fdd35a956f49951d44f41385e6313f63407ca42faaa48533661592bd7a15ec76f6cdc2b16fba2f9efbc6d55f9acbe83bc3ddcc78e98e60bf0971d6f58e46a374eee507bb52a7eb66a3640cd8bb1ff0f7731b15c27ace6b6841afda1e6d227f17c7d662283ee1fc432cb0e22fb7506d73fb814ad154b0f4bb059d735c3a21fe0f33961bf1e3fb392c3017344d9bfa745454b06e85d9b6f440b2087f9b86acff6e44302bacf6e1c88fa8c5dca645a3568f577a8a952b10df98a2995fb0931857e540c43a8f0dca05b19fdedf698e4d17eea8d7393ba77ca08004af13d57e10e858b6a526727f36a68e85020a5f5a2ebb9271f7fe92a765f582cc793495dea90297016c943128f2a9aa629e621d7fd93eefd25024936420bae8824457eb56fce2b57c9c7023399e14bffa552aea512ee3b525badc57cc8ad4f03e779005e03931618ff489d681cd9d41eea5542d18ca09d203e1f644a4ef0544471e15e0951f0b6a91aa2413743001adb5e0019ff9d44367cbb6fb3f5182d957a7a99606b8095651473b4aad859bfdaf3598b80ae40992baa4f1195db79140da68133f58da38b716a262a373fe3f57f5632bcd14bc12ec5b880931a47b43ec86000a8c5c165de40fdc9bf3a2f4755fc3ec75cc81d98e91c920b497d6503fdd9d8dbb1a216d9fe396fc25b86486ec802942d8cb29b06cde74e71fd36ce310689ae0cc3ad6eb2d2f8df88aef177223228b7ee20a4f785d9790c3d735c43000dadff0b5c18b4bfcd10a2696514fc7f109cad64a8dd72d3f96a79172787e88c2330f3a647b801064cb327254e3f013b8e895e8077e84f8aad490a2e1a7ffde4144f6207fed01fa54cc07b56e87559e39fc4a385aa40c11c4725bd735c9cec8097367b3489d8ba5d65b4a259e685ae97121c51e7cf920d2a0351a3f03b4243be65af7111c8e3641978e71afbcac6bf59307e43e74fbfa68db302a21b8352e32699799a53d4a2a472b3ab421ea21608677870946f23a33ac73c1df81176d5863f92055615fc206b3d79dc55f4ca67bc1896c1db4c208b62bd1f438475aab821b8b2d4221b27441c6afdb22b512ccda5eaba00160cd62808a31ac770883101a2851bbc514cea2ad67c042e854fe56439e35b27abed02f5fc863db89d16fc1f8bc68811e79ea200be815985d4cb7e4f7a53f40b80134b3d5bedbf73d2a60f79b66093bb51f2cad4d3e0b41e5fd3712d0e287ebb784929d6ceb39349e57d9f1fb8659128e9e90460af90489eef85768f36cdcb96dbcee22eeba999b710501e634e5ce61603cae82d95a0401b51eb8ea35e1d928399c754997005b7992639601514b0ae74ef2546581097445c1d445dba95e44074d89a6cd33fe9a93067b2d1972f35fcf2ea2dcf8e24d02c5191acbc4f2e4619865ee195ab610468242b6689a6e1d0263d430f41ae2fed2e896aafadea9b16370906deed72064b2fb532be6b7481e3b31b00bed2988de6e3189030c36148f7815983ae1507c3bf98963acecc4a6837bd34035c9018cefbc0ad7af99c458d54c91c3e73503d078c69a7f7d2024c8080dda31743c1baef2de59ffc8098869be8894aa97296c159ac59c05bd330b52d1cd67ec7d561dd969bc335b34b929b9fc9023f8c92c67733a9fac2b6160c5e1c59fdbf3d2386e434375cc0dd5e8f209fdde544967ab338b743e94a4a6b6a8b88736cf58b9897733ebcc532ef0eaeb9f9b47451fa9965077558bd02cf79e14a3b2d1abca961732731a59d4c894e38802e41524edababfdcb82822cf41ccee000d93f58b9827c5fac4daec821ff62c4900124e6a2493cee83be2f0d1a5ed0191113590d25ddb8191e5b9f772d4d5d574dbfa54478a23620c5fca04db2a06054aa0dbfdd76f80cf80443c9ced8a04368863fef9988123e8f2d6ee3f452224b1befd4028eb3865b76da8043f94f923a0a7373a81f3afee6bca5e09f456272e813a0bb7a5db97949c6c3e5ddbde0f41386a998943816cc9ca5d64d453614cb06a1e6227dae9dd2e9285f88d2ecf8e346687b110657ed38860e1d1f4ab2e67ecd7458032983736614e86186b61491ebc9978b4072fe53eb46f6526d206abb08f2e661f8bdc5e3bfef91598bef7ac874609171707c4f68a8c905ed0ca5cae9ca8b187dc14575519c2e7557df94473bbd0704d1da0178f52ecc135ff7c7312bb7f0c41f9ae863e8f6aecdf7f803e0d1603a8977551aa686dcaafc07a8eea5e25a66c04aad8ec3f745ab286dd8c1b9588e6553390ba625cb9052b3185ad61c75314ab18598a3b3ca8c3d217df0577a9f4d00f4dd4354a2fca26d8bdb8d8ba71536598228aea5681b28186f9b141228586eb8fca328d11298aac9b5f2cd6f415addc8ca0a157bd47defce298592581ce5ae9f5f8722b44195c2e6c9912613426a29081e6088eb47dc194434f0eb793a7aeff72732e097c42a9cd23a833712cbd1c4f72c6958b86f6baa0920601ea08b9f6432bcd3021ca69f002752dbe9280adc394a4257115c601191171c5952d8a3a0d2cc85164c259eed0ccfa9f9867448edf265cf8c18a96a227e96000f1c5af63216a3905f66e0081d8f57261373c820e87f74de3c5900e53cae0f2e16618db73ac5e279b46fc26c7f934376baeff5c5d6177e763c78645fa847e00f00b713080be805eab2aa7f460d076ab0dfad0d61d97f66120826508a80a4bb8bd76af4b8e4628d9731cdf32e0a5148ee6c3b51d4c8b8b3530a62f6581a9592ce09cc8c47f1ae365ef9f9aef3f6ac7eeb886986aa4f20ca7f3399a177c7f139b149d52f52e4a4338b8218982646b2d5fa159030dbbd630397e2bd3e513d6453a61060e503cfe54b90b50d80cf3c085fe", 0x1000, r0) r4 = request_key(&(0x7f0000002700)='pkcs7_test\x00', &(0x7f0000002740)={'syz', 0x2}, &(0x7f0000002780)='.}{@,/\\\x00', r3) r5 = request_key(&(0x7f0000002640)='rxrpc_s\x00', &(0x7f0000002680)={'syz', 0x0}, &(0x7f00000026c0)='keyring\x00', r4) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}]}, 0x1c}, 0x1, 0x0, 0x0, 0x802}, 0x4040) r6 = add_key$keyring(&(0x7f00000028c0), &(0x7f0000002900)={'syz', 0x0}, 0x0, 0x0, r5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002940)) r7 = request_key(&(0x7f00000029c0)='asymmetric\x00', &(0x7f0000002a00)={'syz', 0x0}, &(0x7f0000002a40)='{\x00', r6) keyctl$negate(0xd, r1, 0x8, r7) epoll_pwait(0xffffffffffffffff, &(0x7f0000002a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x1, &(0x7f0000002b00)={[0x8]}, 0x8) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000002c00)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x28, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'rxrpc_s\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x48010) 05:18:15 executing program 6: r0 = getuid() r1 = getuid() syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="1556f03fe28c97ef144d96bd1bb98c06c17b6e6be5fb9df08ecb9cd911fc596d714bba01bfb8313fba81223a8ddf3c2e6c8d65718fc668714cc2d5a0125f426adbfc3654c6d6c8de2023a4c6cce4f67a62707f182eb560279d2e22b3048a5f1b65ad349a7c6f326fad4f0e762a5f435d0203d1cf2ea2019d7315e75f5d551aa173125ce235d30cab9a2da4ce174806b0697939b9e9", 0x95, 0x1f}, {&(0x7f0000000140)="b0c68e1b5be15ad37a90850a2702f0f1f5c7bd30b6f280ff2f98ed144ce4536c7451fdf820d67a57c321dd42e86dcf3c8b89e192cc7e3385", 0x38, 0x3}], 0x200004, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}], [{@pcr={'pcr', 0x3d, 0x2b}}, {@fowner_lt={'fowner<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x200}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r2 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x5, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="6118a293171090114ad099822717fbb58c08649568bbf383155d30c5a104f4f501cfc5d2723a819626c27b0b2dd1303df121bd117ec569b9e4659ebb34660d0340afa8b9b90419ae6dac0bb50b72e36b90d8c589b2783c23163a2e51cb96850cf162d2d93c9dd2aeef820e1d10e4e32a7e260e26f266d999b35ce0a0affd8d885487b921601e4a109d197911c48ef1d378b7bda493ca5f5435bbded757278d6aa0d769062d2107ba70f076a49ca08bf0b1d6053ac0b0e77faaaff1e0e165267f2d26a74a8fb4570d5234253d8c45ed1a700ab17a61f911", 0xd7, 0x5}, {&(0x7f00000003c0)="15931b1556c31bd8b6209012b016710ed491816a74f142287b59c4d14f1997a7f0d84fc43f23b06f7f499de822ca7a07bd029402cd914ed2a8909d9b20925a968a79109b7bb90866691caeef4453c89323363fa0daf660cfdc874343c1c0a9c8a6d09563a6e51c28347765e3fbb31125a5ef90d79fbc074fc13468f9b3cc307addc9672dc953554f524e1f70a7a09d859844c522a28c5a5fd75f8e2bb17bab755573f0e6985be9c807ebf8f5c7bb9ce652545f1d65d94405e417f59393dc8244a62089d9df5bd2b67d63df94d643858bc209dad24717553c983119b34d79a86e6fb993b274", 0xe5, 0xb6}], 0x200000, &(0x7f0000000500)={[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) r3 = getuid() r4 = syz_mount_image$nfs4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x574b, 0x2, &(0x7f00000016c0)=[{&(0x7f00000005c0)="d9c42373c6706695a5dccd43dba71185da6d4628005490b10261058e0ccfc539224d12b77e6a3013e61d6598dc4f862971045c4786f088c035f105895a16505b086f82feb793d98b114480130c802381c13800a3ae162a72d5ac73187813ab35ea9282e4a8b6bba0a5efbb6e87cd1cf30c219cb4fc0707336ab7cd98610c05017bdae42b306ad1cbc3310e48d268ac503549a4917b99138bf514c7dbf5fd220937de4cdcb34794aef717205282eb5097b0fc22aaea920308d61fdd5eb351c301499f4e66af37f84e6291d30fda949d0de6a1da0a98b36cacab83b428ea88b427d15e5d8c99ede0a1d967df", 0xeb, 0x93ec}, {&(0x7f00000006c0)="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", 0x1000, 0x7}], 0x2118000, &(0x7f0000001780)={[{'fscontext'}, {}], [{@euid_gt={'euid>', r3}}]}) r5 = syz_mount_image$vfat(&(0x7f00000017c0), &(0x7f0000001800)='./file0\x00', 0x401, 0x9, &(0x7f0000002cc0)=[{&(0x7f0000001840)="f0dff93ff943e8d69a5d21dfa6d16e9282d7800323eef4b2", 0x18, 0x4}, {&(0x7f0000001880)="d125ab6ee5c1fa7da92807d554a8d1c05730b200785c72d4e19480794d2d380d0f923202d3ee2a736eab0c45b3f220b2b11a93aab7cd48e82cd9b08b86981edbd45c957fd124c3585570dcf4d379a2f0b3362c64d395e72142025fcb2dfc399271650903a963a68273085e58435fda70dd43c974a15d42dea609c3e599ce01d00bf0259b8485af0e20598a4a8a463ae62440c46f2358c92f1d9b5182b0964a93a62bb30b1803fa3502", 0xa9, 0x6}, {&(0x7f0000001940)="b0429723f658f82aac50b4f17c0c9bf8a072a269d310f8a22806d6111141581494d99cacded1880dae69bc82c90f6e3f22", 0x31, 0xffffffff}, {&(0x7f0000001980)="18aabf86e9f912c2814358b3fa641388adbcfe8c8b0ef1a9ae457b1aeb502b1baa5636bf255a264133cd3963913945b2df0c4a81005279fb76b8c996a8b8250c6db8c4d90277441c5c2ce227bb9dc803ed662b42fc324421cd33fb550e0acafaafafea700e39d969498d7d0ef27fe6be1d8baf9df4057d1b8b3a5b64cf64012ec8ad91c4cc765690e02e48656e853031dd27b5d04ca4341580867f4d356248062c947d11366fb61d4cafaed1498b57805cbb2ca089d202a9c4eb5751656fa3182ff9c9e94078bff3821e002f36f33355ae3884ff062d2908e92920948449356277f8eff7d784eaa3862bb7a731a5", 0xee, 0xd371}, {&(0x7f0000001a80)="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", 0x1000, 0x7}, {&(0x7f0000002a80)="cb74aeb7d474a817060bd2f0947c220f4b8749c30ae8032ea53d394cec13c541299bcaa65bf9fd1daff8feb7ba732b8b5effe8956d4994107538223b55c26970697a9ed8f5b884462eb1f4b6b1692d4f2d4e3d66bc20ffe89f06d61b917128b001eccfeb79fe70d397e672af184a1fb893e32c6ef00451b1efb17b08bb", 0x7d, 0x2c9f8}, {&(0x7f0000002b00)="2f453564a90c840b422029152dbfeeeaaff00a9e6e27d361e8c23b32c173c948", 0x20, 0x3}, {&(0x7f0000002b40)="7a5d44f6b2d47e4203042b008f3ccbfc25351af3a9171293361c3614dc9a2e39cf075ce5239d0e154cbc0620d1ebe54e473b049d24ee4282e7b63cbfcad9038523822192225a097b9843878c5aa6121cc7296a7f4977038d9c7b05af48fe88b976f28015d5741a6f0dcf1f6df7565807f52b9808a5a63622996c455641fef363bf5e2777b06b8dc8de26fe62cb627f550ed268ad7276fbdceb6f2f661e0db5e2915e171739facc0f5e29d6c4c17d4a356666c16821976c89f6385b4f66cb583138c96dfeb83e59fcc3144e1b977124dd6653fecf", 0xd4, 0x1}, {&(0x7f0000002c40)="82148e403a3682a44d7702739e70813b16a674f848e919c5f912030c951502b10d7906568506e4f45c6309f43112522ae146a6ecd94b0d2ef8f7e6d4d09b106a34aba5ddd5daafe47c", 0x49, 0x8}], 0x800000, &(0x7f0000002dc0)={[{@uni_xlateno}, {@shortname_win95}, {@uni_xlateno}, {@numtail}, {@numtail}, {@uni_xlateno}, {@nonumtail}, {@rodir}], [{@fowner_eq={'fowner', 0x3d, r0}}]}) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000002e40)) syz_mount_image$vfat(&(0x7f0000002e80), &(0x7f0000002ec0)='./file0\x00', 0x401, 0x1, &(0x7f0000003000)=[{&(0x7f0000002f00)="23cbff317c56b92e0f78061ac26353992844e8466a56a7bdfd92c930e0495d70c4c19c983f8eab740aa5d8a7e02b59a05e80ffc521f290a082c90a1428ddb04a9b5081c44657c2b0cd6b9cd82a9148328cc05101d8e14fbd52e7d0c8d27f2971a96b503ca9c242246e14a7f5f3fcde2566fcd6ed52fa7bcfc24623d024c5fbc04863e91fcd4c0cc40cec84f8bad90f785cd1be3124932632a543f5a247864fd5e5f9fba2126b3093233629084354f25ef3cd36a0dba3c16a7401ff3acf06bafd3249a9d5854ca4ccac4052", 0xcb, 0x1}], 0x8012, &(0x7f0000003040)={[{@numtail}], [{@fowner_gt={'fowner>', r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'system_u'}}]}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000030c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003140)={&(0x7f0000003100)={0x20, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f00000031c0), 0x107004, 0x0) mknodat$null(r7, &(0x7f0000003200)='./file1\x00', 0x40, 0x103) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000003240), 0x4c00, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r8, 0x6, &(0x7f00000032c0)={0x2, 0x0, &(0x7f0000003280)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, 0x4) syz_mount_image$msdos(&(0x7f0000003300), &(0x7f0000003340)='./file0\x00', 0x800, 0x7, &(0x7f0000003800)=[{&(0x7f0000003380)="f77d6584984ac67ffaef8e5b410cc2f11731273363f0f2dc02e626dda0230589d6dcdfd3a7f49626e03b808de24f55205764f219c3428af467c97b95fac7121c13a17bbe8fa89237bb74a82acb5d18a2f53178d9b32b06feac7ae8f785637a90095303ebe6ff17e3cfd674a35db3eb4e3197dafc2bf389660d984db243c15202a249808338caf641467fffb29acf1110306d43ae948889415da3be97b2e61da788cba431fe8105d31f8208adde041d6bfb9344d0661af06c", 0xb8, 0x8}, {&(0x7f0000003440)="39a1f0464517b665fe4f7dd91f211c6ddbf3b3e8e100818a123e3f14e9360ff283d6d598ab915d197ba7a538ef568f41c9f9b483a51dceee49de7ff2ccf8d14b7de8035877afdf0bbcd1c5eb5faa311ff02347b90f47db6f3594a2e58158203128edee1f792edebfb42325b64ba29be34dedc0fbad20b4b9a21364333b66f2c8b2f2169516ace9752f375d6cc21b4a9df7160e438d2ac03bb56de47dec7ebdbb0b6f2cd1537d74957a00acb4b8fd3f61addab2298937", 0xb6, 0xffffffffffffffff}, {&(0x7f0000003500)="30934ccdabea9b4a09b5dee95aa9fbfe66c2f071ccc32664620c6493eb4378d6df613993d90e1d89b2ee5d3e7adc14e44af88ad6a31793deada4366bed050cb3af2093a5d926ac69f3e8fb169241d08079db73ff", 0x54, 0x9a2f}, {&(0x7f0000003580)="3a6f17038ef7d369d8cbecc8f5e79ddf4c83fcb43c5f50f6100b7914a483cc14409ebfd6dc4dc4e5677a40e714d3d440e80a2f537dc4c4671fb09cbf65119da95cc2633640c5b98f254f74d5a29cad9ad3", 0x51, 0x1f}, {&(0x7f0000003600)="bc59d9ea9e9542d144160c4c8606ea9c279cbbb5ccbc5458197a0a91e3266416d46951c5887470", 0x27, 0x9}, {&(0x7f0000003640)="d8f13f36a5fb40bff841aed23d975f35436f519761268955db02c93789b986d17dcdb2abfea4af6391aa51ebb1bfc5added5fd1da864efa3c31083d591ed8a53cff799c7d93c150ed5ee81576a0cb3c2488fb19ad7267161775edb02deda8efe92f590740cdf9063c09efd512b80d652a0f359f59363458591d27c7ebd807727a363b7c473e6792f204b804770d2a568f1610c496bb37f4fc6692a8580e1914f7715df9897ac30ab185e09bb69201e2a0057e72be8fb898de39e44d044c40adc1d85afeb3d3f30bec5ca9e57e928a7b910af61b214b685e4a9c6004c", 0xdc, 0x2}, {&(0x7f0000003740)="64ff12d9f425849a3ecb90f2a3d5d8e5061bae81c58e9fd5027e630892056fd3a62e3d2533a6905325dc2e8bdbb74726d3d88a7d98df2a699cc05d118d14022375bd18712cf1bf50b6f78466a6863670c51031df1655595c430147d672965404357b14260aee610899e4d47bb4130bac07ab572894cc91faf1833c5f3036de0ab1478cdf6fa0d80bb6b50763c6895db8b3968e21e59454ebcafc151c215b56d242503d", 0xa3, 0x1}], 0xa12020, &(0x7f00000038c0)={[{@nodots}], [{@pcr={'pcr', 0x3d, 0x11}}]}) getuid() r9 = openat$cgroup_ro(r7, &(0x7f0000003900)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) write$P9_RREADLINK(r9, &(0x7f0000003940)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$BTRFS_IOC_START_SYNC(r7, 0x80089418, &(0x7f0000003980)) [ 64.335634] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.338254] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.340247] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.343647] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.346398] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.348496] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.354042] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.357468] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.370727] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.374944] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.416235] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.423381] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.425743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.438125] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.439708] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.441783] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.457567] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.461346] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.464767] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.467547] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.469037] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.470557] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.471234] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 64.479487] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 64.482537] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 64.484195] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.491937] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.495099] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 64.500500] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 64.503297] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 64.505353] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 64.506486] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.507750] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 64.517138] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 64.520947] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 64.535296] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 64.537631] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 64.541813] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 64.544696] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 64.560639] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.698853] [ 64.699458] ============================= [ 64.700428] WARNING: suspicious RCU usage [ 64.701079] 6.16.0-rc4-next-20250703 #1 Not tainted [ 64.701819] ----------------------------- [ 64.704186] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 64.709084] [ 64.709084] other info that might help us debug this: [ 64.709084] [ 64.710391] [ 64.710391] rcu_scheduler_active = 2, debug_locks = 1 [ 64.711359] 3 locks held by syz-executor.6/284: [ 64.712054] #0: ffff88800fbaa400 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1cd3/0x2880 [ 64.713377] #1: ffff88800ba5a618 (&sb->s_type->i_mutex_key#8){++++}-{4:4}, at: path_openat+0x1308/0x2880 [ 64.714836] #2: ffff88801bf8cc90 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xf97/0x1330 [ 64.716199] [ 64.716199] stack backtrace: [ 64.716885] CPU: 1 UID: 0 PID: 284 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250703 #1 PREEMPT(voluntary) [ 64.716913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 64.716924] Call Trace: [ 64.716932] [ 64.716941] dump_stack_lvl+0xfa/0x120 [ 64.716979] lockdep_rcu_suspicious+0x152/0x1c0 [ 64.717005] proc_sys_compare+0x28a/0x340 [ 64.717026] ? __pfx_proc_sys_compare+0x10/0x10 [ 64.717049] d_same_name+0x229/0x2e0 [ 64.717085] d_alloc_parallel+0x7c1/0x1330 [ 64.717122] ? __pfx_d_alloc_parallel+0x10/0x10 [ 64.717149] ? __pfx_default_wake_function+0x10/0x10 [ 64.717181] ? __d_lookup+0x25f/0x490 [ 64.717214] lookup_open.isra.0+0x64f/0x1530 [ 64.717247] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 64.717291] ? mnt_get_write_access+0x81/0x2d0 [ 64.717311] ? mnt_get_write_access+0x1ea/0x2d0 [ 64.717339] path_openat+0xc26/0x2880 [ 64.717379] ? __lock_acquire+0x694/0x1b70 [ 64.717401] ? __pfx_path_openat+0x10/0x10 [ 64.717441] do_filp_open+0x1e8/0x450 [ 64.717472] ? __pfx_do_filp_open+0x10/0x10 [ 64.717514] ? find_held_lock+0x2b/0x80 [ 64.717543] ? alloc_fd+0x2c1/0x560 [ 64.717570] ? lock_release+0xc8/0x290 [ 64.717609] ? alloc_fd+0x2c1/0x560 [ 64.717654] do_sys_openat2+0x104/0x1b0 [ 64.717683] ? __pfx_do_sys_openat2+0x10/0x10 [ 64.717715] ? __fput+0x67b/0xb50 [ 64.717749] __x64_sys_openat+0x142/0x200 [ 64.717779] ? __pfx___x64_sys_openat+0x10/0x10 [ 64.717805] ? __pfx_fput_close_sync+0x10/0x10 [ 64.717840] do_syscall_64+0xbf/0x360 [ 64.717863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.717886] RIP: 0033:0x7ff37186fa04 [ 64.717903] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 64.717923] RSP: 002b:00007ffc27e55300 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 64.717943] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff37186fa04 [ 64.717957] RDX: 0000000000080001 RSI: 00007ff37192629e RDI: 00000000ffffff9c [ 64.717970] RBP: 00007ff37192629e R08: 0000000000000000 R09: 00007ffc27e552f0 [ 64.717983] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080001 [ 64.717996] R13: 00007ffc27e553a0 R14: 0000000000000000 R15: 00000000000000f8 [ 64.718025] [ 66.366229] Bluetooth: hci1: command tx timeout [ 66.428688] Bluetooth: hci0: command tx timeout [ 66.557355] Bluetooth: hci2: command tx timeout [ 66.621310] Bluetooth: hci5: command tx timeout [ 66.622118] Bluetooth: hci6: command tx timeout [ 66.622218] Bluetooth: hci4: command tx timeout [ 66.623195] Bluetooth: hci3: command tx timeout [ 66.623690] Bluetooth: hci7: command tx timeout [ 68.413063] Bluetooth: hci1: command tx timeout [ 68.476669] Bluetooth: hci0: command tx timeout [ 68.606708] Bluetooth: hci2: command tx timeout [ 68.668722] Bluetooth: hci7: command tx timeout [ 68.669191] Bluetooth: hci3: command tx timeout [ 68.669573] Bluetooth: hci4: command tx timeout [ 68.670250] Bluetooth: hci5: command tx timeout [ 68.670663] Bluetooth: hci6: command tx timeout [ 70.462619] Bluetooth: hci1: command tx timeout [ 70.525718] Bluetooth: hci0: command tx timeout [ 70.653751] Bluetooth: hci2: command tx timeout [ 70.716670] Bluetooth: hci7: command tx timeout [ 70.716713] Bluetooth: hci3: command tx timeout [ 70.717083] Bluetooth: hci6: command tx timeout [ 70.717501] Bluetooth: hci5: command tx timeout [ 70.718003] Bluetooth: hci4: command tx timeout [ 72.509095] Bluetooth: hci1: command tx timeout [ 72.572636] Bluetooth: hci0: command tx timeout [ 72.701713] Bluetooth: hci2: command tx timeout [ 72.764735] Bluetooth: hci4: command tx timeout [ 72.765763] Bluetooth: hci5: command tx timeout [ 72.765852] Bluetooth: hci6: command tx timeout [ 72.766204] Bluetooth: hci3: command tx timeout [ 72.766885] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 05:18:16 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=25508ca8f3079cb5 RDX=0000000085b43e03 RSI=000000007e136c90 RDI=00000000240df03a RBP=ffff888016fef2e0 RSP=ffff888016fef208 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff888016fef2d0 R14=ffff888034303700 R15=ffff888016fef288 RIP=ffffffff84b7f126 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55f2000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f071b700000 CR3=0000000033724000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=756e696c2d34365f3638782f62696c2f XMM01=6461657268747062696c2f756e672d78 XMM02=00302e6f732e6461657268747062696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff828b5535 RDI=ffffffff8871ef20 RBP=ffffffff8871eee0 RSP=ffff88801562f2b8 R8 =0000000000000000 R9 =ffffed100134a046 R10=0000000000000000 R11=0000000000000001 R12=0000000000000005 R13=0000000000000010 R14=ffffffff8871eee0 R15=ffffffff828b5520 RIP=ffffffff828b558d RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555576c09400 00000000 00000000 GS =0000 ffff8880e56f2000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff3718abca0 CR3=000000003013c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffff0000000000 XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000