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{&(0x7f0000000600)="ede56e62c419c909145dd96f880c7c08b5a37ddaad25732bb9658139da6da605109122d820ac93728ab3878e897fd48579a5393fd62ddbeea725acfdd34c42d1f5d2bc5ee9996dbf713ddae1bc57ed", 0x4f}, {&(0x7f0000002d00)="00174366ad8e70133956396420d744960c11ec1e2cc307b51e51cf34521e6b487cb46b294c090c8631184cd2f7481b5827aa786ac5265b737d52266f5e9403d152fc1501e60d1367f592f9dc5c19b7ab696b56dc57c6addffe7150d539943fe874052b22a41235ee20de162b99020a9f8459bafe9a4caba9bbbf117f76933ff1c0feea08b52fea87fee3f5b120f8a19902c3f79e1bffd27156d0eb975e55d4f3f95be5fa10e3517781d1eb80ad3841c0d8067d66aaa7853ed5a1bb387215f1a3b5e7de01eae8dc5629f3eb2f039708ea08368c5f656a77991671a8d106b14c1f37683d73f8798c16502eb2b76d9bf7a107ca92f89a7f839cc1843a80ed1e6ad7f5056d82880ee99b8b0a74fc12203df296c3f98b052c1c560b3a94843254a4df65da4501e084ced41be94cc2a19b42510f30b6ebf0f9bde08cec2cbebef43a4d706a3c971ceaa5c2ec1ba8f6bd8c4194eb01496fa390c27aa1b6cab75362d6d81bbe2f6944892b4ca289341e2d9e2315712f346dc5d66d0d6f326901619827ca35abe8c5ef2c84ec68e13f7a2f75d22e97bd2c85121c6a5d75b5f1feb19bdea6407c65900036b93e3215cb458eef6b4fe014bea5a79743bfec7dc9950bc847769bf48b23bfdb2a23396d4b626394db3639def5a28fe5a01a4708ab8f711b5d8fd131c5d1c543f9c54a2b91ef1bf2deb74b7e012f87f511e84c9c30c4b8210d9fd64ba80cb722b5654471f0cfd0db04d93aba1f378c9c6bc20a1316f004c8c4bbcd44e96cb7be929e90e5a73a8a42e6c7b88586d9746a385663a46920481a407b90e65d92da971e69dd5f386f8fb3c7f7ab5a04a9568e2780a4a97295db21b642ac2f67f7fe13a4fcd0db1aea8e97f9e2ea08dd5b2d4c3f4a9d72bd863d99e69fcadd598077d25c9f25bb0561497df14f75ad15adeb4a9f023e8e519d0f3347252bacbf129326835ff06e924e18684747129658bd56ad15b7b082ea04daced7e0540b3762b8dc86639d02a863971567cbd055f225706b84e5e34becc2f5a2869c3424e6aad27a6d9ffe3dbacc8712b55f52c8cfe0d098b5509536c3f044efe5d71230791113d86c93ba381cddfcf9e2e5a554b252b33c608b0600a962e5c17eb9c019bb091f68f395b6f5431a880db2cdf15aa34ed72e58a80f38b7aeebd7621d2ff5f97e5300808984155bd7bc40bc484522def8115e33dfee17df268dfa8bbcfd19dc8cb84029b28a18a585b618144c05a6ba6d231a6aaf3664604d3f33775ebc2f0abde0fc215b33e9355f227feaf5d080c8497a34b2e88b5279c35584ca62b9b1453297900d8c1de6850f2a50c73326741c62a355a02415ba25e5b0ee41620641009c4782f9b841e5a117a3fde4490f8979fc3826eaf59507040afcbfe09c77b81be251f457edc722c51c37c8d01d5a60a9f9c63cd7e255ef3b6b6865b9f5dbb858cf178ad7e765617c52e0af3ec6ecd1d621a95697581184ce27a544707dda3078712ede609af952630cf7c1f7b798b5bb4befc0833a9d6285b435e69c84feb72b6992d1f3a3d4a127d2a0c98ead9c3125807364e9cd25b4d914f8c9df9394ee2f951bc7c37850dee7af0192d3c6771c506829240333c6a109aa4d7bd4e290ef13712bb6b8fa95de9eea9026fb2fe443097e28195284ff9d0a7e7a63fa7bdb2d12a3e0989e9048c4c109761c7b76bcbe5b9cc0bf10b235907c6030e19274628e6c1a764851710030a5b47da9d12b6ae39d2ee987cc972bfe6cdeb1899dae26690af0cf95c510b19a684d87ed0e554a8c65062cf1f6957c19bfd44f7fedfcca19733d1f499cc750e73e54d4afadcb8c3375af7d2d42886950665720b89093d224348ffd2fb9355bbae7653d0c0f40d3cc56e8dcb3c443e6e51459af7d5e2cdb7f608dc55c5f8177572e0dc7eb45ef4cce97fc01472189da97926cc186a1a1de15423859e0f8a3064291d60edaaf84e74641e3d27c53ca78fa41cd717f4b93df332570d11cb9b92909bb92b70048c63c343dea9f845fc8324c8d8ac1f2432a25dec15c7fa9a2d6995b74c6be36ab409eba26240113788ca728ea4f0301d97990994a13dce9719bcada153379452d981a1cfb8f35e0f788d6607ee5e7f4088d5b74a07e2a0ae20081605d8f5d9b7f6d2fefb28425827e50622b5dbed25250c8068fbffd97397d147c0228ea2516b21471e67c1793bf6eb28276cdee421512b30d8cd0bd3176e6836d0b68095404029f1c4b216cb5e8254f3d5fc5e3251ea987f9eeaea8dc34a08c65ab014c21809ab88c857826ca9d3eb571b3c3967381e021a7a59eaf86d92f87ea56e9721c004c8e73b536ec8ef1390a28d46a361a7e5889b45fb870c133174c1cdc07398e6936e4499a7e15305557571baebef1785484477d689dd0bc9327336a5a1e2e5350a0df5c4a5e35c16877c78b73706d909dc93f2fcd4f42ebc58bc86b8fd8ebe1d6c75095e1027438df1d383dd48463af4e28be872d8e2746eeda8c67754a0e0be223ecd164f3c9977c8ee29d8bded7f258165b9b4293921cc312c6152434d4da4ec90d86622b7fbda8ebb2a4f96359cbb78a14a2dd00f25fe4316ee3272a4a9813417d97abbaba44fd0e1182dae91993f2b32909263cf0027af8d6eaa6ad4dd13474f3135ff5db99d3c91da5258050cb0e7c64d1ffc2977066648f9caf079746204d6c551c541bdcc96199d750ad0a2bac931eb2a744341c482794c40f3aa7432abf2b560b4894238577fd323135b6b6ed951263a928447190d6cfaf4abb86dcbe43d11614649f18dd1c01cbfdc6e0b5f5f27ef59e82b816ba0c7d091c497e483f21b18671b022be3e8f04c3ad5c4a6b2d6aa684bb51d490f1994741f9663c64f81465f3c5172eaba5b70dd8f5ff0c004e0d49cb92c172723952273e12519c0e9e99b415c26695a69450baef007438d5b4c75aa6d17508692e43b68dba2cdd9ef950a4319e6d35d2566d07cf610c113ea0a19cf23829e5c426fd8f71df6947b4135fe218bbaa617380cb5b0148647f9f22fd7a83d25c8c1517e7461fcd0fa5677e22ed4a4d175557df19e605699e4aad58d45af926d98592c24ccfa4405a020e2d4caf6ad313fa1d419864f48af35fc6edb1b81a05b325c8c311dda9337d563651a52297dbd0f3e1b045488272e02f07bddfea76b4c4eb7847650658b470e3e0018365342c8b11a94fc43451745364fda0c9d6113ee17155d68aace0cae6ebb3a211b44103d08229e848b5f500eade90e83f91cd9096d4c1d3d82167f724535da12e699329c882dbe901de9bae7fe23ad7dec8816504515a325dbc49c7ec560f9d055c3ba945aee78767808a121edb2bc6b7d7d2bfc5b324ade3d57c1a6f17f4628d7201e501c16153099a1a50b75b9fcb6efb24ac4ec7258547e07f361d3fce692f83ddaf52193401ca8c3f8226da5df292c5cb4b40763a884efc0e2fb4365eeed56c06b4e01e83a0d4cea98d59edf5c15655d6a6c416741518820aa2d7c5933ae1c5180fe14cf892e0b60229844964b3b677225a734159463fe2f88a09274f542a3507cbd0a0b4dae03d5705be9b8f7420360c7861a759d0e489448b1b978fbccc20e159d304f6ccd3bcdd15819dd849b4755e6a48421200b7f7ffb186c79cd4ba55a63230aeb1ded4a31e2ed7d9484f20240816e1df3ce7660bfae42cc7215b88643a3287c390ea362169a6115783794389178d7dd69f81cea879f04f82d33f2cab9deaed7158dbbbbccb7c26706601ab5805c25873fbb47b47ad6cedc6fa397f83bd8a41f45c764037e1f36ef2f395c3d55553b7bb4878b757476c5fc5d3ad97c463388113cda8901d5d1b41f2d7008ac7a42f99a545802f46ae13d50e0054a46f108008379640701acb6f2277e790b56498749bf663e0d9008411cfecc787a001c439afca21732d454c96d5b67f24af235ce150626301aa857db108cdc8db238b0a20737ee8f134d81338ebe2844175e626947e9cc808a97df05b6cb8ee7d6b4c502f5d2af257483a6ae0e08e857cbe300a6a1ea9f617e52c588e11b8dbccb5545093278b2e001bb87f4e492968eb329aa21ba3dd991b9617eb5091c5f9952e858de80fa6bfe837c4a964cfdf6b13d1f93c33beaf4431fc22b3efcf8411946b3f82ce44335dfd9216f52c4e279dd80101e8c2dc9b26ba328afecd497d8ff9f1ff7e9b019f43aff9426a65478a8c8b85698429eba5c1b07e0c37cd32365564738bada5f1faf84e1b4a96666f75d96e50c91b5e482dbdde21ef50e8aef0e016149213ea8ed0f72d6d1982abec2cde594c6c4c05afea53706f3c7500cd33a55590b5d73cffd30337cf5413d69ffd8f1e30fa31ce36e89301743f7bebfd7e1c66078df607e1772fa9bfaca675a4d06ba4f48da7c371b770323a41c5740830e2afb1c6fbda0bd383d6543c32172aa02cfb02c1cdb13a805b128a60449be5d8e6350c13f376209aaa6dd7742d6ded690eae0a8cf0d52a21a776e036752f2c6bb32569772c6ce1708d19d41b518bc817d432b8735564ad801ac4098dfb21f47083263c3b346f866c865ddb9c301024cdf7d382098cfc71a02011587333b9e71bcab8362253729b44807c6d49885e3e993800bd784d0519ecaf7495c8b7842c69ae59f20e545c53a4a3fd1502e3bfdba285a4ec6ae5caa6d749af85b485e270c0da761eb0a4ce187c92e38dcc57b6f3a4342f1c35e571e24454337e7d67e8e59f52348d417b3a06cd28031b40ae9d62e50fd1cb9f0292fe455708a943be76626b580ca5b9c6578e922a9e7786d79a2b875592d20da84c3d6ed42d5bd1ee3ae4f27c50870ce2402f237290eb9d982f7d6a1a5c1c32a87212e8a354eac8cf9925dce77afa5bbc4dff1c79efb14a1756bdb2e7725673e24a15d78772452daa6343a3e3898609", 0xd90}], 0x6}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4084) [ 669.038347][T17283] ubi0: detaching mtd0 [ 669.068357][T17283] ubi0: mtd0 is detached [ 669.104967][T17283] ubi0: attaching mtd0 [ 669.133731][T17283] ubi0: scanning is finished 02:46:10 executing program 0: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)={0x75bb, 0x0, 0x4, 0x80000000, 0x4, {}, {0x3, 0x0, 0x6c, 0x40, 0x1, 0x0, "c4c39796"}, 0x0, 0x1, @planes=0x0}) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x55b000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x52, 0x0, 0x61c1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000ff}, 0x11600}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$video4linux(0x0, 0x3f, 0x0) unshare(0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) recvfrom$x25(r2, &(0x7f0000000000)=""/58, 0x3a, 0x12101, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000140)={0x57, &(0x7f00000000c0)="c86b3c51d30abc48bbb9f235c1e7c4c5502962051cf3d7ff42f1d2f7e51c16fa256537bd12364d4014e3fa22da801388fbf078e2fe301e501aadd50c2a659d5454c9cdae16644ef244dab0bdaa42c0ec306e666a350729"}) [ 669.325329][T17290] IPVS: ftp: loaded support on port[0] = 21 [ 669.347325][T17283] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 669.355784][T17283] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 669.420277][T17283] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 669.446673][T17283] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 669.454253][T17283] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 669.482534][T17283] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 669.504244][T17283] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 669.522881][T17283] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 669.549043][T17293] IPVS: ftp: loaded support on port[0] = 21 [ 669.561813][T17291] ubi0: background thread "ubi_bgt0d" started, PID 17291 02:46:10 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$caif_stream(0x25, 0x1, 0x3) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x0, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) bind(r2, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r3}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x420000, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0xa2ea) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x27bf, @dev={0xfe, 0x80, [], 0x19}, 0x40}, {0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x2e}, 0x4}, 0x1, [0x7, 0x7ff, 0x7, 0xbac, 0x6ea, 0x80000000, 0x8000, 0x7]}, 0x5c) syz_open_dev$usbmon(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f0000001480)=ANY=[@ANYRES16=0x0, @ANYRES16=r1, @ANYBLOB="2c726f6f746d6f64653d3030303010303030d3237a5dfbd66bf2cc57162be03b5442df3d5a5d3b049626ed6ec2c2d41f040400eb661aba5ceba830c04c5e28bb1dcf33fd4c63ad00cd"]) [ 669.796999][T14739] tipc: TX() has been purged, node left! 02:46:11 executing program 4: unshare(0x20000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000100)=0x6) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r2, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x4004041) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)=0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="76877a98837cbb5fb1f0e2fd54608b852dcd34a1125e5ae6286b8a03db6dcfa9dcb5ed9229e2895dc4f92456e13df4f501de40054f34dfcaedcd68cd6b309610fdd4b60ce960635ac3ed404110b30ec3845951c5d2801f27818e99dc5eec8fc2944fd70325bc8197efb2cdb8eb63e60689eac6e33e2d632b01cfc23f940c77675aa2f526ff7ef7"], &(0x7f0000000240)='./file0\x00', 0x0, 0x1000, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)={0x43, 0x0, {0x0, 0x0, 0x0, 0x1d, 0xb, 0x64}}) acct(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) eventfd2(0x0, 0x80001) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) unlink(&(0x7f0000000080)='./file0\x00') r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r4 = fcntl$getown(r3, 0x9) wait4(r4, &(0x7f0000000140), 0x2, &(0x7f00000002c0)) 02:46:11 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0) 02:46:11 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x54, 0xfb, 0x7, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000280)) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="0300050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000001c0)={0xa10000, 0x80000000, 0x690c7c79, r4, 0x0, &(0x7f0000000180)={0x990a77, 0x4, [], @p_u8=&(0x7f0000000140)=0x7}}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f00000000c0)={0x9f0000, 0x512, 0x7fffffff, r4, 0x0, &(0x7f0000000000)={0x9909e2, 0x80000000, [], @value=0x9c}}) flock(r6, 0x2) [ 670.652432][T17311] ubi0: detaching mtd0 02:46:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, 0x0) r3 = dup(r0) socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7ff, 0x50841) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000040)={0x4, 0x4, 0x0, 0x1000, 0x6, "088b69a6270086f27ed9f45cc5ba5fc297041b"}) r5 = getpgrp(0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x70bd2d, 0x8000, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x3c}}, 0x20040004) [ 670.699667][T17311] ubi0: mtd0 is detached [ 670.834732][T17314] ubi0: attaching mtd0 [ 670.891596][T17314] ubi0: scanning is finished 02:46:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x8a000, &(0x7f0000000180)={[{@xino_on='xino=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, 'posix_acl_accessvboxnet1'}}]}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 671.168112][T17313] Process accounting resumed [ 671.226524][T17314] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 671.255737][T17314] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 671.295680][T17314] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 671.348612][T17314] ubi0: VID header offset: 64 (aligned 64), data offset: 128 02:46:12 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = open(0x0, 0x0, 0x0) io_setup(0x8000, &(0x7f0000000280)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000380)="16825044cc2fc64636e5c1679a38d88e6064abbad5806b29496120abcf81cc67ba2dc687000fafe7cf0a278997e5e9962efe68f6d98c31724c1e51277bdb0e5276d02b42549a3fdf9163c260c7671e26464fa2a0d4ddb58ca4e9004947b7936df03e68f0f5f48b00abb0e9778fc58820824831747f0d2b85009d54f18ce08c8f4863fa4fe12da9ffb3cfca15b80831bd371a34367bc948684980c33f063a9b7816", 0xa1, 0x9, 0x0, 0x2}, &(0x7f0000000440)) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) read(r3, &(0x7f0000000900)=""/4096, 0x1000) socket$inet6(0xa, 0x5, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402602, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0xfffffffc, @rand_addr="0ecf992df6992008724bd82dbab07f98", 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x1}], 0x1}, 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x57}, 0x0, 0xffffffffffffffff, r4, 0x0) read(r3, &(0x7f0000000480)=""/183, 0xb7) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 671.408157][T17314] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 671.451335][T17314] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 671.455960][T17313] Process accounting resumed [ 671.475560][T17314] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) r1 = getgid() setfsgid(r1) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[]) close(0xffffffffffffffff) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) dup2(r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x2, 0x0, 0xff}) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000018c0)=""/246) r5 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) sendfile(r4, r5, 0x0, 0x102002700) [ 671.529027][T17314] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 671.603397][T17325] ubi0: background thread "ubi_bgt0d" started, PID 17325 02:46:12 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 671.916189][T17339] ubi0: detaching mtd0 [ 671.937474][T17339] ubi0: mtd0 is detached [ 671.978602][T17339] ubi0: attaching mtd0 [ 671.988342][T17339] ubi0: scanning is finished 02:46:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) getpid() perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f0000000400)) r3 = inotify_init() bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='.\x00', 0x17e) socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f0000000b80)='./file0\x00', 0x200c2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) fstatfs(r5, &(0x7f00000000c0)=""/119) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x22}}, @in6={0xa, 0x4e22, 0x1e63, @empty, 0x1}, @in6={0xa, 0x4e22, 0x7, @mcast1, 0x20}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @remote}}, 0x3, 0x1, 0x1, 0x1, 0x10, 0x10001, 0xbc}, 0x9c) dup2(r4, r3) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="580000000301010400000000000000000c0000141aa9c96baeb4511c00080003400000000008000340000004040c0017000000000100000128080008400000000320001700000000800000040000000fb500000007000000060000007f00000003a3bb78017a47c22e19e2429337794a8ac8360ae6a7a0bc1e6d92e3f229297a55ff379fd1e10eea2f11445c8503ff068ca89bd539644b9d9668a73bca9adcae13bb21f57e1fa8"], 0x58}, 0x1, 0x0, 0x0, 0x10000000}, 0x8810) [ 672.225941][T17339] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 672.255547][T17339] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 672.286577][T17339] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 672.313603][T17339] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 672.353129][T17339] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 672.375728][T17339] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 672.418788][T17339] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 672.495592][T17339] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 672.524693][T17341] ubi0: background thread "ubi_bgt0d" started, PID 17341 02:46:13 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0x1a}]}]}}}, @IFLA_LINK={0x8}]}, 0x60}}, 0x0) [ 672.761719][T17350] ubi0: detaching mtd0 [ 672.817806][T17350] ubi0: mtd0 is detached [ 672.831871][T17353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:46:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0b62e8479071") bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0xff2c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000340)=0x10001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), 0x4) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r10 = getpid() syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sched_setscheduler(r10, 0x5, &(0x7f00000001c0)) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180)={r10, r9, 0xee01}, 0xc) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) [ 672.864477][T17352] ubi0: attaching mtd0 [ 672.945721][T17355] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 672.964390][T17352] ubi0: scanning is finished [ 673.182193][T17355] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 673.236932][T17352] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 673.275694][T17352] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 673.296027][T17352] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 673.329069][T17352] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 673.385856][T17352] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 673.407282][T17352] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 673.434409][T17352] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 673.462758][T17352] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 02:46:14 executing program 0: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000600)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x9, 0x400000000000000, 0x0, 0x2}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(0x0, 0x800000000006) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2, 0x1, {0x2, 0xf1, 0x2}, 0xfd}, 0x18, &(0x7f0000000300)={&(0x7f00000002c0)}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="5e00000090a65751276838ba9fc6fd1ad9e45bbe138a1800000000aa000000008600114e0095bc9b059db02fd94ab73017008f4617047e52e8b5cd92b91b84ce8fb3a6128f8d751266e3e1101f8833f7ea9d9d78a8e77ba599e39334e3ebb20fdbf1bd86f0b43bb7aa9cc13ee7ba4e8bf102c86e"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r5, 0x0, 0x0}, 0x10) r6 = gettid() perf_event_open(0x0, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x8, 0x0, 0x2, 0x8, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000200), 0x3}, 0x805, 0x400, 0x0, 0x1, 0x47, 0x3, 0x6}, r6, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r5, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000380)={0x4, 0x2}, 0x0, 0x0, &(0x7f0000000400)={0x1, 0x7, 0x2}, &(0x7f0000000440)=0xd451, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x7}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r6, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000240)='memory.events\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)={r7}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4], 0x1000}) pipe(&(0x7f0000003cc0)={0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000440)='gtp\x00') write$FUSE_STATFS(r11, &(0x7f0000000580)={0x60, 0xfffffffffffffff5, 0x8, {{0x4762, 0x3ff, 0x80, 0x3, 0x9, 0x2, 0x81, 0x6}}}, 0x60) r12 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="2400eeffb9014622711d070000002500270dca6309107f34b7521d7a4768683cdb000000bd0f6e15", @ANYRES32=0x0, @ANYBLOB="0d00ffff0a00fffff2ffffff"], 0x24}}, 0x20000804) [ 673.507809][T17358] ubi0: background thread "ubi_bgt0d" started, PID 17358 02:46:14 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) 02:46:14 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x218040, 0x0) getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61) [ 673.900917][T17365] ubi: mtd0 is already attached to ubi0 [ 673.915292][T17360] selinux_netlink_send: 7 callbacks suppressed [ 673.915326][T17360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=441 sclass=netlink_route_socket pid=17360 comm=syz-executor.0 [ 673.971601][T17369] ubi0: detaching mtd0 [ 674.096090][T17369] ubi0: mtd0 is detached 02:46:15 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) [ 674.148848][T17374] ubi0: attaching mtd0 [ 674.200739][T17374] ubi0: scanning is finished 02:46:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4e, 0x0, 0x0) recvmsg(r0, &(0x7f000001c340)={&(0x7f0000019e00)=@xdp, 0x80, &(0x7f000001c1c0)=[{&(0x7f0000019e80)=""/4096, 0x1000}, {&(0x7f000001ae80)=""/135, 0x87}, {&(0x7f000001af40)=""/118, 0x76}, {&(0x7f000001afc0)=""/233, 0xe9}, {&(0x7f000001b0c0)=""/4096, 0x1000}, {&(0x7f000001c0c0)=""/82, 0x52}, {&(0x7f000001c140)}], 0x7, &(0x7f000001c240)=""/204, 0xcc}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x4020, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x401) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a4800002a000505d25a80648c63940d0f24fc60f64707400a000000053582c137153e370935178000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r3, 0x0, 0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000240)=0xbf43) bpf$PROG_LOAD(0x5, &(0x7f000000e540)={0xc, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005c063bb31f49a43c6708f10b7e0574fc010000000000000869200001040000182b000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000003150600000001008505040004000000180000000000000000000000060000009500000000000000"], &(0x7f0000000ac0)='syzkaller\x00', 0x100000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x18, r4, 0x8, &(0x7f000000e4c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f000000e500)={0x0, 0x8, 0xffffffff, 0x1ff}, 0x10}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020}, 0x0, 0xffffffffffffffff, r6, 0x8) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000024000535d25a80648c63940d0124fc60100002400a000200053582c137153e370a00018003001700d1bd", 0x2e}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/227, 0xe3}], 0x3, &(0x7f00000014c0)=""/194, 0xc2}, 0x1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000400)={[{0xffff, 0x1, 0xbf, 0x31, 0x1, 0x0, 0x7, 0x1f, 0x2, 0x0, 0x80, 0x1, 0xed1}, {0xffffffd0, 0xfffd, 0x3, 0xa5, 0x80, 0x0, 0x91, 0x80, 0x7f, 0x8, 0x40, 0x1f, 0x200}, {0x1, 0x7c9d, 0x3f, 0x40, 0x89, 0x9, 0x8, 0x2, 0x1f, 0x0, 0x81, 0x3f, 0x6}], 0x800}) 02:46:15 executing program 4: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="01d5c5b4c9be7def488e10bfcf2edf08450e0e6a453c", 0x16, 0x8}, {&(0x7f00000000c0), 0x0, 0x7fff}, {&(0x7f0000000140)="51b6dd3c98116817bceeefbeb3b49c8e6a240af784b44162873828d0d982c8c419a204319e90ad021ea1b21c2c25fca31f6eab8a489266a64627b384a99ce5dd38adb0a1396e5afa7e7263e5f69780728ef7fb7a889e80cc337d95979ba21c1b04fc2410296f6e75e3de7d0ddb8c29b4cee04f08e8eb59075f6eaa9b09b44830", 0x80, 0x200}, {&(0x7f00000001c0)="df2cfe6dba176d0f28ddbeaaf474076de76a1eee8cb6c91a524590e5a5ff196e6146be3abaf7e223f289fdd23ab8d74e715405b8edab19c8aa89785e73ea12ecc046407e3c3a842478216d1249e78be3b61161112f828d7336bd047a868a73640deec1be3e6e984c8b61b89f1cc8f82c85639764d7bcb9934e601cc10dd84cde7d935a862a029be9371a87613da68aa57cb7c3cae1467484442b5cef06bed48b3932b65e1e85180e9c6709621a05b64bd32c233ef20decbeccfc110a951c596198feb19d5f55ee2ea5762501ae01b731abf98d79cb3aa46a921e6910be9e5fb534f55e8641286c157d", 0xe9, 0x10001}, {&(0x7f00000002c0)="a5a93629718a39975be243b267fe9e11e767f854b7ed2cb6161f48b81ac95087a8342bf202c96f9e81a988cbc0c786dc4779e8bd4426f0a9dbcb218a5b889013430a655b7807bd78b9e0e4975641271a402ed74cb91a1fc5ae885af6d5a8f5cd54e91fcf68de7d3b9d051073", 0x6c, 0x6}], 0x800, &(0x7f00000003c0)='gppp0&]wlan0^\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x3305, 0x0) [ 674.619652][T17374] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 674.651274][T17374] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 674.753603][T17374] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 674.777232][T17393] Restarting kernel threads ... done. [ 674.821472][T17374] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 674.853509][T17374] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 674.926018][T17374] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 674.934098][T17374] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 674.968846][T17390] (syz-executor.4,17390,1):ocfs2_parse_options:1449 ERROR: Unrecognized mount option "gppp0&]wlan0^" or missing value [ 675.019058][T17390] (syz-executor.4,17390,0):ocfs2_fill_super:1175 ERROR: status = -22 [ 675.028553][T17374] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 675.064599][T17389] ubi0: background thread "ubi_bgt0d" started, PID 17389 [ 675.072361][T17381] ubi: mtd0 is already attached to ubi0 02:46:16 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 675.139869][T17394] Restarting kernel threads ... done. [ 675.165661][T17393] (syz-executor.4,17393,0):ocfs2_parse_options:1449 ERROR: Unrecognized mount option "gppp0&]wlan0^" or missing value [ 675.193509][T17382] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 675.219235][T17393] (syz-executor.4,17393,0):ocfs2_fill_super:1175 ERROR: status = -22 02:46:16 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) 02:46:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff3000/0x3000)=nil, 0x0) shmdt(0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r4, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}, 0x0, 0x1004}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000680)={0x90c, 0x3, 0x8, 0x4, 0x5, 0x7fffffff}) sendmsg$inet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) dup3(r3, r4, 0x0) getpid() r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000024002b78c9f24186cf0d", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200030000000000000000"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) r8 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x200, 0x1) r9 = semget$private(0x0, 0x2, 0x202) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000700)=""/90) dup2(r8, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0xfff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, 0x80000001, 0x5f3}, &(0x7f0000000240)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x7f}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r8, 0x10, &(0x7f00000005c0)={&(0x7f0000000440)=""/138, 0x8a, r10}}, 0x10) [ 675.421933][T17382] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 675.473193][T17402] ubi0: detaching mtd0 [ 675.525178][T17402] ubi0: mtd0 is detached [ 675.588045][T17403] ubi0: attaching mtd0 [ 675.601945][T17403] ubi0: scanning is finished 02:46:16 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4e, 0x0, 0x0) recvmsg(r0, &(0x7f000001c340)={&(0x7f0000019e00)=@xdp, 0x80, &(0x7f000001c1c0)=[{&(0x7f0000019e80)=""/4096, 0x1000}, {&(0x7f000001ae80)=""/135, 0x87}, {&(0x7f000001af40)=""/118, 0x76}, {&(0x7f000001afc0)=""/233, 0xe9}, {&(0x7f000001b0c0)=""/4096, 0x1000}, {&(0x7f000001c0c0)=""/82, 0x52}, {&(0x7f000001c140)}], 0x7, &(0x7f000001c240)=""/204, 0xcc}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x4020, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x401) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a4800002a000505d25a80648c63940d0f24fc60f64707400a000000053582c137153e370935178000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r3, 0x0, 0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000240)=0xbf43) bpf$PROG_LOAD(0x5, &(0x7f000000e540)={0xc, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005c063bb31f49a43c6708f10b7e0574fc010000000000000869200001040000182b000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000003150600000001008505040004000000180000000000000000000000060000009500000000000000"], &(0x7f0000000ac0)='syzkaller\x00', 0x100000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x18, r4, 0x8, &(0x7f000000e4c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f000000e500)={0x0, 0x8, 0xffffffff, 0x1ff}, 0x10}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020}, 0x0, 0xffffffffffffffff, r6, 0x8) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000024000535d25a80648c63940d0124fc60100002400a000200053582c137153e370a00018003001700d1bd", 0x2e}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/227, 0xe3}], 0x3, &(0x7f00000014c0)=""/194, 0xc2}, 0x1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000400)={[{0xffff, 0x1, 0xbf, 0x31, 0x1, 0x0, 0x7, 0x1f, 0x2, 0x0, 0x80, 0x1, 0xed1}, {0xffffffd0, 0xfffd, 0x3, 0xa5, 0x80, 0x0, 0x91, 0x80, 0x7f, 0x8, 0x40, 0x1f, 0x200}, {0x1, 0x7c9d, 0x3f, 0x40, 0x89, 0x9, 0x8, 0x2, 0x1f, 0x0, 0x81, 0x3f, 0x6}], 0x800}) [ 675.782979][T17408] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 676.015183][T17403] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 676.062269][T17403] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 676.075771][T17408] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 676.095013][T17403] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 676.129763][T17403] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 676.168069][T17403] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 676.196178][T17403] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 676.243093][T17403] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 676.326092][T17403] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 676.364436][T17418] ubi0: background thread "ubi_bgt0d" started, PID 17418 [ 676.364446][T17406] ubi: mtd0 is already attached to ubi0 02:46:17 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000240)="000084e002000a00900cda40fd1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0xa00, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000180)={0x0, 0x0, 0x2024, 0x1}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x46, 0x400) r1 = dup(0xffffffffffffffff) write$vhost_msg(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000540)=""/166, 0xa6, &(0x7f0000000380)=""/228, 0x1, 0x2}}, 0x48) pipe2(&(0x7f0000002a80)={0xffffffffffffffff}, 0x8000) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000002ac0)=@default) 02:46:17 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:17 executing program 5: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) [ 676.743412][T17430] ubi0: detaching mtd0 [ 676.753255][T17423] Bad inode number on dev loop4: 1 is out of range [ 676.761126][T17430] ubi0: mtd0 is detached [ 676.794373][T17428] ubi0: attaching mtd0 [ 676.814617][T17413] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 676.842981][T17423] MINIX-fs: get root inode failed [ 676.872427][T17428] ubi0: scanning is finished 02:46:17 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4e, 0x0, 0x0) recvmsg(r0, &(0x7f000001c340)={&(0x7f0000019e00)=@xdp, 0x80, &(0x7f000001c1c0)=[{&(0x7f0000019e80)=""/4096, 0x1000}, {&(0x7f000001ae80)=""/135, 0x87}, {&(0x7f000001af40)=""/118, 0x76}, {&(0x7f000001afc0)=""/233, 0xe9}, {&(0x7f000001b0c0)=""/4096, 0x1000}, {&(0x7f000001c0c0)=""/82, 0x52}, {&(0x7f000001c140)}], 0x7, &(0x7f000001c240)=""/204, 0xcc}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x4020, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x401) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a4800002a000505d25a80648c63940d0f24fc60f64707400a000000053582c137153e370935178000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r3, 0x0, 0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000240)=0xbf43) bpf$PROG_LOAD(0x5, &(0x7f000000e540)={0xc, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005c063bb31f49a43c6708f10b7e0574fc010000000000000869200001040000182b000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000003150600000001008505040004000000180000000000000000000000060000009500000000000000"], &(0x7f0000000ac0)='syzkaller\x00', 0x100000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x18, r4, 0x8, &(0x7f000000e4c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f000000e500)={0x0, 0x8, 0xffffffff, 0x1ff}, 0x10}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020}, 0x0, 0xffffffffffffffff, r6, 0x8) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000024000535d25a80648c63940d0124fc60100002400a000200053582c137153e370a00018003001700d1bd", 0x2e}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/227, 0xe3}], 0x3, &(0x7f00000014c0)=""/194, 0xc2}, 0x1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000400)={[{0xffff, 0x1, 0xbf, 0x31, 0x1, 0x0, 0x7, 0x1f, 0x2, 0x0, 0x80, 0x1, 0xed1}, {0xffffffd0, 0xfffd, 0x3, 0xa5, 0x80, 0x0, 0x91, 0x80, 0x7f, 0x8, 0x40, 0x1f, 0x200}, {0x1, 0x7c9d, 0x3f, 0x40, 0x89, 0x9, 0x8, 0x2, 0x1f, 0x0, 0x81, 0x3f, 0x6}], 0x800}) [ 676.968570][T17423] Bad inode number on dev loop4: 1 is out of range [ 676.975156][T17423] MINIX-fs: get root inode failed 02:46:18 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [{@context={'context', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x20, 0x4) [ 677.307801][T17428] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 677.335753][T17428] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 677.343545][T17428] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 677.430577][T17428] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 677.458115][T17428] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 677.508179][T17428] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 677.575972][T17428] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 677.639855][T17428] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 02:46:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40c0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0x9a0000, 0x3638, 0x7022, r7, 0x0, &(0x7f00000000c0)={0x9d0902, 0x5}}) fanotify_mark(r1, 0x90, 0x40000000, r8, &(0x7f0000000140)='./file0\x00') sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x5}}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000007c0)=[@hopopts={{0x18}}], 0x18}}], 0x2, 0x0) r9 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, &(0x7f00000001c0)={0x800, 0x101, 0x8, 0x4, 0x1000, 0x101}) [ 677.701798][T17444] ubi0: background thread "ubi_bgt0d" started, PID 17444 [ 677.709253][T17430] ubi: mtd0 is already attached to ubi0 02:46:18 executing program 5: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) 02:46:18 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x7ff, @fixed={[], 0x4}, 0x64e9, 0x1}, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000100)="65f238070460e60b317214309cbad315f1a3b248837566a15e706a5c004d48d058c86d90bcf546444ed413f51bc6cd7a2ed0e54646c71eab37b0bc9b5dbfbbad1fe8478a16ca9c7b8b235d0966ef3192f33f2fd2dd1bcdb1324d442980", 0x5d}, {&(0x7f00000001c0)="2d6133b4b6dd871a80b806a9972d9013c5d20e263ad1c03874985f3881b309edd8eb829664b88e8beaf7ef8cb9f31916c79ea3f76dc1439ee470ae0a1765fd89cccac5ccdd306725c176de80eb0d1420f4342e63f2ce87e92162baa27ed4f4544d6633adfad659a790cf011a2f31dc7b4022aad504409f0ccac7d907319823ef0c6d3eedebda0bb90ba73e813e23ec0e78be2ac95b85088d05486fc3ce8f", 0x9e}, {&(0x7f00000003c0)="2dbe9cdd389af7a838b80ed4c3e71989cc551019717920a0f6330457d764f2b31bacf7a17083ef327285cd83a3a937a59beb4e0bb182cf0da5c47151a72be89724de714227f6ce08a98e3be29b219a9087d50ddacd5f5e8d6feae4677f1493e6da2d74e41220c595516ed8543c35a023496ba869df3ae281e68c85d12f8d123e42cf7c4cd1e0d5d66940a45b9592c03ea239848428131cddb9023388391819d689839a18bcb7cf43ff584bb7a5716bf8620173843e222e0d12e4a2b3aa10424cecca977217f1e941a2151a9ea0a123da0d3008f81ac76ae7682007f58891af7f52834a4fa5958b4bb8e28841bdf44a1836", 0xf1}, {&(0x7f00000004c0)="3eb8934e99c9a8876916239f95ed210b038ba39787db360bbd5d3f844058a1b67fcb3788a5", 0x25}, {&(0x7f0000000500)="05c761aa513df6f0377979adcabee95edb896a590092e9aa674f6b3172dcfdec13b658c0f8cdcb12e5389865eb6eda04623293f3330fb72931d04a681407234fb3f8878dc98fd96ec1d990d0a29f869f3a9406379922b0ea4bb37e36ffad6f259d0c8e6990da289db02388b694dca84b9fa9bbe2248815436a7d178693049d641742b2a8852d4f4e21a39e3f3bc26923bacb0b58055c60b6e66eea1c8829", 0x9e}], 0x5, 0x4) close(r1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000000030000000000", @ANYRES32, @ANYBLOB="00130004ffffffff"], 0x3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 677.903737][T17436] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 677.990091][T17455] ubi: mtd0 is already attached to ubi0 02:46:19 executing program 5: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) 02:46:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001440)={r2, 0x0, 0x22, 0x1000, &(0x7f0000000300)="2e16eac228501a733ee1d5ae3d69f1b424c0b1d0edf0c32878822023dbe636cc8253", &(0x7f0000000340)=""/4096, 0x8001, 0x0, 0x5e, 0x5d, &(0x7f0000001340)="032d4821e391c4216d3ae6f1bccd3012cfd4b22955dfe6d9207f302e7b062e50778841e0c095cb3c3a3986c115cee73985b2d3397e93081dae80310e2a202ae8384eb2e5867a4173d6ac033b8b617d15ae3c67e839d380978bedda8a7398", &(0x7f00000013c0)="55fd18e4d65fd6490826cec245362c6068cc1d48e028bdd4a3836a64097d13132875e3d1bd62acc362887955457a9e5fab3f2416518787c4bb718ceecfcd5fc6ded6f722656bf7e07d2e4f1b6cc8faac23ebb8d5c0e76c3f7a0ec52791"}, 0x40) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x3f7, 0x800, 0x70bd2c, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}}, 0x801) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x2, "3237fb"}}}}}, 0xfdef) [ 678.368698][T17466] ubi: mtd0 is already attached to ubi0 02:46:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 678.635089][T17472] ubi: mtd0 is already attached to ubi0 02:46:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getpid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="24000000c3d0e5981beb03490bd3b79774bb26a7f757977480f7da97688d630d8a4a15dc84a1f439587333ac03fab90c44ad931d0d6583d4a4c82bef164277a1480854d8eff28b68bc1c9cee95025d80565df5663f4b8a54a64668b1c6ec00a9ad1da1087583149d9d3d03a28e3c804a6ae9d8eb4607e80aa0cefccaae2e732408fe2a122364a0d1741c37893201b0d6f960d9404559f6c0", @ANYRES16=r3, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r13, r14, 0x0, 0x85c) getpeername(r13, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4000000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x71}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x40080c0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) readv(r17, &(0x7f0000000040)=[{&(0x7f0000000200)=""/168, 0xa8}], 0x1) r18 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 02:46:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 678.983518][T17477] ubi: mtd0 is already attached to ubi0 02:46:20 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 679.135545][T14739] tipc: TX() has been purged, node left! [ 679.252713][T17482] ubi: mtd0 is already attached to ubi0 02:46:20 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) [ 679.582241][T17486] ubi: mtd0 is already attached to ubi0 02:46:20 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) [ 679.884807][T17489] ubi: mtd0 is already attached to ubi0 02:46:21 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000000)) [ 680.255886][T17493] ubi: mtd0 is already attached to ubi0 02:46:21 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 680.445636][T17497] ubi0: detaching mtd0 [ 680.471524][T17497] ubi0: mtd0 is detached [ 680.525875][T17498] ubi0: attaching mtd0 [ 680.530632][T17498] ubi0: scanning is finished 02:46:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/244, 0xf4}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/4, 0x4}], 0x4, 0x3f) perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @local}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r2}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) [ 680.781424][T17498] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 680.802727][T17498] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 680.828594][T17498] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 680.851653][T17498] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 680.874965][T17498] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 680.885937][T17498] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 680.893951][T17498] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getpid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="24000000c3d0e5981beb03490bd3b79774bb26a7f757977480f7da97688d630d8a4a15dc84a1f439587333ac03fab90c44ad931d0d6583d4a4c82bef164277a1480854d8eff28b68bc1c9cee95025d80565df5663f4b8a54a64668b1c6ec00a9ad1da1087583149d9d3d03a28e3c804a6ae9d8eb4607e80aa0cefccaae2e732408fe2a122364a0d1741c37893201b0d6f960d9404559f6c0", @ANYRES16=r3, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r13, r14, 0x0, 0x85c) getpeername(r13, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4000000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x71}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x40080c0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) readv(r17, &(0x7f0000000040)=[{&(0x7f0000000200)=""/168, 0xa8}], 0x1) r18 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 680.965647][T17498] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 681.009951][T17503] ubi0: background thread "ubi_bgt0d" started, PID 17503 02:46:22 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) dup(r2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="24000000180007841dffbd946f610500020081001f038b060200080008001600dc00ff7e280000001100ffffba16a0aaffff000000000000120000000000d1eff8950e535760d623423512bd", 0x4c}], 0x1}, 0x20000040) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f00000000c0)={0x1, 0x1, @start={0x6, 0x1}}) 02:46:22 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 681.173107][T17508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 681.241586][T17511] ubi0: detaching mtd0 [ 681.271386][T17511] ubi0: mtd0 is detached [ 681.307646][T17511] ubi0: attaching mtd0 [ 681.324916][T17511] ubi0: scanning is finished [ 681.501297][T17511] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 681.534620][T17511] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 681.576868][T17511] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 681.622025][T17511] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 681.655953][T17511] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 681.701038][T17511] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 681.738332][T17511] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 681.792179][T17511] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 681.844808][T17514] ubi0: background thread "ubi_bgt0d" started, PID 17514 02:46:22 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 682.041851][T17519] ubi0: detaching mtd0 [ 682.076316][T17519] ubi0: mtd0 is detached [ 682.125263][T17519] ubi0: attaching mtd0 [ 682.134566][T17512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 682.166473][T17519] ubi0: scanning is finished [ 682.376928][T17519] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 682.403408][T17519] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 02:46:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getpid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="24000000c3d0e5981beb03490bd3b79774bb26a7f757977480f7da97688d630d8a4a15dc84a1f439587333ac03fab90c44ad931d0d6583d4a4c82bef164277a1480854d8eff28b68bc1c9cee95025d80565df5663f4b8a54a64668b1c6ec00a9ad1da1087583149d9d3d03a28e3c804a6ae9d8eb4607e80aa0cefccaae2e732408fe2a122364a0d1741c37893201b0d6f960d9404559f6c0", @ANYRES16=r3, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r13, r14, 0x0, 0x85c) getpeername(r13, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4000000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x71}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x40080c0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) readv(r17, &(0x7f0000000040)=[{&(0x7f0000000200)=""/168, 0xa8}], 0x1) r18 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 682.456791][T17519] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 682.488065][T17519] ubi0: VID header offset: 64 (aligned 64), data offset: 128 02:46:23 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) eventfd2(0x0, 0x0) listen(0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f00000002c0), 0x0) ioprio_get$uid(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r7, 0x1, 0x6, @multicast}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) [ 682.537000][T17519] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 682.567235][T17519] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 682.605587][T17519] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 682.648792][T17519] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 02:46:23 executing program 1: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000b55d83f00578a7a3c59b77a71e34d22d000000000000000000000000000000003200000000000000000000000000000000000000000000000000000000000000000000000000090000000000000002e49b6a536aeb3209d71b7b1e89be19637908"]) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x20, 0x1, 0x4, 0x10000, 0x4394, {0x77359400}, {0x2, 0x2, 0x1f, 0x2, 0xc4, 0x6, "9e693b34"}, 0x8d9e, 0x1, @fd, 0x6, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 682.708869][T17521] ubi0: background thread "ubi_bgt0d" started, PID 17521 02:46:23 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 682.925378][T17532] ubi0: detaching mtd0 [ 682.967008][T17532] ubi0: mtd0 is detached [ 682.998767][T17532] ubi0: attaching mtd0 [ 683.012605][T17532] ubi0: scanning is finished [ 683.195727][T17532] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 683.235637][T17532] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 02:46:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000001c0)=0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x88000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r7, 0xc1004110, &(0x7f00000000c0)={0x2, [0x1211, 0xa95, 0x1], [{0xfffffe00, 0x3}, {0x1610, 0x6e8b452f, 0x1}, {0x81, 0x2, 0x1, 0x0, 0x1}, {0x6, 0x5d, 0x1, 0x1}, {0xa6b7, 0x10000}, {0x800, 0x8, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x5, 0x1, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1}, {0x9, 0x9, 0x1, 0x1, 0x1}, {0x1, 0xa1, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x1, 0x1, 0x1}, {0x6, 0x100, 0x1, 0x0, 0x1, 0x1}], 0xf0d}) dup3(r1, r0, 0x0) [ 683.269751][T17532] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 683.289098][T17532] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 683.345645][T17532] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 683.352664][T17532] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 683.404492][T17532] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 683.404513][T17532] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 02:46:24 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 683.404552][T17535] ubi0: background thread "ubi_bgt0d" started, PID 17535 [ 683.663364][T17542] ubi0: detaching mtd0 [ 683.686495][T17542] ubi0: mtd0 is detached [ 683.714659][T17542] ubi0: attaching mtd0 [ 683.730273][T17542] ubi0: scanning is finished 02:46:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xa, 0x2, 0x81, 0xc1, 0x0, 0x7f, 0xf4ca4, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x8001}, 0x4428, 0x800, 0x1, 0x8, 0x7f, 0x7fffffff, 0x101}, r2, 0x4, r3, 0x0) inotify_init1(0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000000)='ramfs\x00', &(0x7f00000000c0)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd8, 0x1403, 0x20, 0x70bd27, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'xfrm0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_virt_wifi\x00'}}]}, 0xd8}}, 0x54) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) creat(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 683.893854][ T26] audit: type=1804 audit(1582944384.849:218): pid=17545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir522544573/syzkaller.Cz3kAy/284/file0/bus" dev="ramfs" ino=256293 res=1 [ 684.013546][T17542] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 684.025528][T17542] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 684.032760][T17542] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 684.052243][ T26] audit: type=1804 audit(1582944384.939:219): pid=17545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir522544573/syzkaller.Cz3kAy/284/file0/file0/bus" dev="ramfs" ino=256298 res=1 [ 684.145506][T17542] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 684.178072][T17542] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 02:46:25 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000100)={0x5, 0x5}) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000001000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',f=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) close(r0) prctl$PR_SET_DUMPABLE(0x4, 0x7) [ 684.209824][T17542] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 684.245714][T17542] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 684.301366][T17542] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 684.373453][T17546] ubi0: background thread "ubi_bgt0d" started, PID 17546 [ 684.401170][T17548] fuse: Invalid rootmode [ 684.494650][T17550] fuse: Invalid rootmode 02:46:25 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 684.619112][T17554] ubi0: detaching mtd0 02:46:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) close(0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) close(r3) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={[], [], @empty}}, 0x1c) 02:46:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000280)='asymmetric\x00', 0x0, &(0x7f0000000340)="04", 0x2, r2) keyctl$reject(0x13, r2, 0x1, 0x8, 0xfffffffffffffffd) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r5}, &(0x7f00000000c0)={0x8, 0x8, 0x7, 0x5, 0x6, 0x8}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'gre0\x00', {}, 0x5}) [ 684.642651][T17554] ubi0: mtd0 is detached [ 684.684887][T17554] ubi0: attaching mtd0 [ 684.716215][T17554] ubi0: scanning is finished [ 684.966548][T17554] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 684.974058][T17554] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 685.031582][T17554] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 02:46:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="d1635695c4e7a8bc5a0c5b8c8cd2a4cecf6219500c48b374555ea809d0b28a1f381b6a1c", 0x24) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000c00)="a0", 0x1}], 0x1, 0x0, 0x0, 0x80b50000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)='L', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000a80)='V', 0x1}, {&(0x7f0000000ac0)='C', 0x1}, {&(0x7f0000001c00)="16", 0x1}, {&(0x7f0000000b40)="b7", 0x1}, {&(0x7f0000001cc0)="e4", 0x1}, {&(0x7f0000000200)="02989bfaf4b5038158aaadb5d63931d93da2d476b13615cd6fafb1a014a8a8ccf3897f16b8436a2ea6f73133e36c66cdccc884889109555297612c1507c4bb7f35ad87cc139a40d7a750001617205f661449fcebc46a9b47aca74b15d11a393bd9b2514a090c2f19000726fdaa95ee532c685ecf880578fb67b38421f8b126310d2f2b8d2a9dbc22c57fd676d7842b", 0x8f}, {&(0x7f0000001e80)="c5", 0x1}], 0x7}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000021c0)='Q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002340)="1a", 0x1}, {&(0x7f0000002380)='k', 0x1}, {&(0x7f0000002440)="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", 0xbc1}, {&(0x7f0000003440)="1b", 0x1}, {&(0x7f0000003480)="9e", 0x1}, {&(0x7f0000003500)="dd", 0x1}, {&(0x7f0000003540)="c1", 0x1}, {&(0x7f0000003640)='\x00', 0x1}], 0x8}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f00000037c0)='U', 0x1}], 0x1}}], 0x6, 0x6041054) [ 685.075819][T17554] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 685.083266][T17554] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 685.160782][T17554] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 685.212335][T17554] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 685.249556][T17554] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 685.290363][T17562] ubi0: background thread "ubi_bgt0d" started, PID 17562 02:46:26 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 685.564721][T17571] ubi0: detaching mtd0 [ 685.588984][T17571] ubi0: mtd0 is detached [ 685.628112][T17571] ubi0: attaching mtd0 02:46:26 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x200}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffb8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5b5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008001}, 0x2000000) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x2d, 0x3ff}], 0x2006811, 0x0) [ 685.658849][T17571] ubi0: scanning is finished [ 685.845840][T17571] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 685.875558][T17571] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 685.882810][T17571] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 02:46:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x103040, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00(\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, 0x8) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x3, 0x7, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfff}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_QUOTA={0xc}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x716}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffff9}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc094}, 0x20) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) accept4$llc(r7, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) 02:46:27 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001e00000f00efffffffb700"/27, 0x1b) [ 686.001955][T17571] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 686.089646][T17571] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 686.127852][T17571] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 686.189144][T17571] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 686.235602][T17571] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 686.299961][T17576] ubi0: background thread "ubi_bgt0d" started, PID 17576 02:46:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0xbf, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @empty, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x8001) ioctl$VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000140)={0x1, 0x7, 0x4, 0x400000, 0x5, {0x0, 0x7530}, {0x2, 0x1, 0x6, 0x20, 0x9, 0xff, "bac44b2c"}, 0x3, 0x2, @planes=&(0x7f0000000100)={0x0, 0x6, @fd=r7, 0xffffff50}, 0x5}) [ 686.551441][T17590] ubi0: detaching mtd0 [ 686.597521][T17590] ubi0: mtd0 is detached [ 686.629722][T17593] ubi0: attaching mtd0 [ 686.634557][T17593] ubi0: scanning is finished 02:46:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@gettaction={0x144, 0x32, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xa9}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4bc}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x14, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x24000804}, 0x80) r1 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="64000000100200ff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003800120008000100677470002c00020008000100", @ANYRES32, @ANYBLOB="6f68ef338dc91cc90ccbd915dd181cb13591496ebd532522644e0f9af5aff7a0d2aebf51304106c362ec265f6869eb3870f22c5527444b23d9ee39766aaaa720cd83c65d03137ea73e28a13c7c28ff1cfe0b96d2b905864a5d9ed7f7b2da606064c0ad64ff415230941b12bde7df70994cf85b1f2ead", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="b66d1c69aaaa000000"], 0xd}}, 0x0) close(r1) [ 686.915625][T17593] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 686.923230][T17593] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 686.975528][T17593] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 686.982512][T17593] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 686.995659][T17593] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 687.003093][T17593] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 687.044382][T17593] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:28 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = gettid() pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x1002, 0x0) tkill(r1, 0x3c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r6) ptrace$cont(0x9, r1, 0x200000000000000, 0x8f6) [ 687.107278][T17593] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 687.155956][T17598] ubi0: background thread "ubi_bgt0d" started, PID 17598 02:46:28 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4be3, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x6, 0x5}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffff9f) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0xc0000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000000), &(0x7f00000002c0)=0xffffffffffffff86) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$char_usb(r4, &(0x7f0000000700)=""/164, 0xa4) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x4000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000380)={@dev, @multicast1}, &(0x7f00000007c0)=0xc) r11 = accept4(r7, 0x0, 0x0, 0x0) r12 = getpid() sched_setscheduler(r12, 0x5, &(0x7f00000001c0)) r13 = syz_open_procfs(r12, &(0x7f0000000340)='net/udp6\x00') sendfile(r11, r13, 0x0, 0x85c) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r11) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r14, 0x0, 0x85c) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0xfffffffb, 0x7, 0x4, 0x1000, 0x7, {0x0, 0x2710}, {0x3, 0x8, 0x24, 0x0, 0x24, 0x4, "b4438dde"}, 0x9, 0x1, @planes=&(0x7f0000000000)={0x200, 0x92, @fd=r14, 0x7}, 0x6, 0x0, r2}) ioctl$VIDIOC_TRY_DECODER_CMD(r15, 0xc0485661, &(0x7f0000000200)={0x3, 0x1, @start={0x10000, 0x1}}) tee(r7, r14, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 687.371344][T17609] ubi0: detaching mtd0 [ 687.398352][T17609] ubi0: mtd0 is detached [ 687.421489][T17609] ubi0: attaching mtd0 [ 687.432052][T17609] ubi0: scanning is finished 02:46:28 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000300)={0xe, {0x2, 0x98, 0x4, 0x7a, "9d04a049c6e2a9a97f5a8bbeb7760e34d3c92d2c50358ab2905b66d6568386a4ff06d2cce4e410e856c39be59e8de9bd651e21d87972ba780364febeee3cd812a604078e828c30843b18eb6a9cb9e5e4754c4a2f9a4520e0fc0dd567a451665ebc402f6510909459152f257205f3f768c0ab22409901e06bba35"}}, 0x86) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$SOUND_OLD_MIXER_INFO(0xffffffffffffffff, 0x80304d65, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f00000003c0)="5668d4ce6e138b4667a7d60429783681af915dfdb088ff92b9ea7657144b8902d19303be75cb381b2ba3cc4f81b03b8ceb820a2e0fb727adecf75844492cf0eee56bbc0fe3d75d193f9e266f4af8becacaba5ec3c4d41f13f37dc5b2900f18ba0dbc23a3951e30d05203d96aa2ffa67993b9e7cbf533acec1329b7cf49cc8e4496036d1332fb83209726d35827c4a25d4c10c6e8804a2cff50abee68b7cad9172ee9d0afc81445f027e213243fbd6c5aabf3a74136d0148382934a943752ab996889c423562414bf913ad90affa37ee6fab4333e565eacc59897f149973f") sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='~', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) prctl$PR_SET_TSC(0x1a, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 687.634285][T17609] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 687.646984][T17609] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 687.665802][T17609] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 687.672783][T17609] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 687.775501][T17609] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 687.795503][T17609] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 687.803523][T17609] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 687.955544][T17609] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 687.972659][T17613] vlan1: HSR on top of VLAN is not yet supported in this driver. [ 688.016228][T17611] ubi0: background thread "ubi_bgt0d" started, PID 17611 02:46:29 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 688.208359][T17622] ubi0: detaching mtd0 [ 688.238222][T17622] ubi0: mtd0 is detached [ 688.276901][T17625] ubi0: attaching mtd0 [ 688.282451][T17625] ubi0: scanning is finished [ 688.541926][T17625] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 688.560318][T17625] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 688.610901][T17625] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 688.632159][T17625] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 688.667131][T17625] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 688.715571][T17625] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 688.753697][T17625] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f00000000c0)="d78583d91f392dc82a0ab0996eb2199bc2b74962fe6a492d4007f6b39452a114963f7111e0b68fa7e8d79ec574277b308bb161b88d8c244c902e2d23ef101cb902bd5070314485293b4ab41259600354aae7fe2dfcf5fe9798da4426158f067c9415f6ce1b3435c348ad6fced5fcd65a0657ad506e99cdfb58ddc4009470346e4150f02c023f3c88d48493c50e660bc2ee8c334a6c8a34ba8d1a44f39cb4cdbf9e6d2f5c4a8c3be56e59eec7c76ebc7bb28b02b52ee0c6e1f056da5cde8833", 0xbf) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000200200000000000000000000800030003000000", 0x24) r4 = socket$alg(0x26, 0x5, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendfile(r5, r6, 0x0, 0x6) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r4, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x20, r10, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'syzkaller1\x00', 0x0}) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r15 = socket(0x100000000011, 0x2, 0x0) bind(r15, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r13, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r14, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}]}]}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4}}, &(0x7f0000001000)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001040)={0x0, @empty, @multicast1}, &(0x7f0000001080)=0xc) sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x70, r10, 0x130, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'lo\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r16}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r17}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x890}, 0x40000) socket$kcm(0x29, 0x0, 0x0) [ 688.789429][T17613] vlan1: HSR on top of VLAN is not yet supported in this driver. [ 688.806567][T17625] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 688.830244][T17627] ubi0: background thread "ubi_bgt0d" started, PID 17627 02:46:29 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 688.940167][ T26] audit: type=1400 audit(1582944389.899:220): avc: denied { read } for pid=17629 comm="syz-executor.0" path="socket:[260123]" dev="sockfs" ino=260123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 689.112136][T17634] ubi0: detaching mtd0 [ 689.150779][T17634] ubi0: mtd0 is detached [ 689.261095][T17634] ubi0: attaching mtd0 02:46:30 executing program 1: ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0xf6, 0xa18e, {}, {}, 0x9, 0x6}) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000200)='ns/mnt\x00') setns(r1, 0xa92476997ff30d45) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000000c0)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/9) acct(0x0) [ 689.316839][T17634] ubi0: scanning is finished 02:46:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r6, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r7 = accept4(r6, 0x0, 0x0, 0x80800) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) splice(r3, 0x0, r4, 0x0, 0x100000025, 0x5) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070700be0000090007010a00001e0000", 0x16) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 689.514777][T17634] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) 02:46:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) [ 689.556671][T17634] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 689.585668][T17634] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 689.607626][T17634] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 689.636750][T17634] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 689.682194][T17634] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 689.763383][T17634] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 689.795807][T17634] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 689.824318][T17640] ubi0: background thread "ubi_bgt0d" started, PID 17640 02:46:30 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 690.128422][T17650] ubi0: detaching mtd0 02:46:31 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 690.149076][T17650] ubi0: mtd0 is detached 02:46:31 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 690.373086][T17652] ubi0: attaching mtd0 [ 690.416817][T17652] ubi0: scanning is finished 02:46:31 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x80000000, 0x40001) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @random="0b362d20bddb"}, 0x2, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'rose0\x00'}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) r3 = fsmount(r0, 0x0, 0xe) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$xdp(0x2c, 0x3, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x11608e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000200)={{0x4, 0x5}, {0x1, 0xdc}, 0x10001, 0x3, 0x7}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000280)="6e3f072516ddfea1f66c82c7e0819d4733eed1a4d2e9204203073e1fa18fc5182dce47767574c4cb0aee56a19ecedcd11c5a68d569f1b3a4bcf9d48c1d4604ed75780f45c33de8b176d4f4303665264d1d457570dc01911138a500d4fcc35b92eddeb2aa9b6f05a28d75958bdad0e01d8ce7fc7c90c5b6c1964cb15d1b6b0059f52c1cf41dc79bac5692fc8d7024ea0d840f4eb68ab5bab615a8ad048e737b83384fc2b866df62c286093061d93f68f6ed41a7e97dc9028a40bf5d14d21dc57725d288ded0bcdc50bb5eed7546e646aa38c6db") fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000400)={0xfffffff, 0x5, 0x1, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x9f090b, 0x2, [], @p_u8=&(0x7f0000000380)=0x4}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000440)={0x8}, 0x4) fsetxattr$security_capability(r2, &(0x7f0000000480)='security.capability\x00', &(0x7f00000004c0)=@v1={0x1000000, [{0xffff, 0x7}]}, 0xc, 0x2) r6 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x5, 0x420041) r7 = socket$inet6(0xa, 0x2, 0x40) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000540)={0x6, 0x9, 0x4, 0x1000, 0x3ff, {0x77359400}, {0x5, 0x0, 0x80, 0x8, 0xfc, 0x1f, "6557fcce"}, 0x660b, 0x4, @offset=0x2, 0x8d, 0x0, r7}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r8, 0xc0585611, &(0x7f0000000600)={0x7, 0xa, 0x4, 0x20000000, 0x81, {r9, r10/1000+30000}, {0x3, 0x2, 0x8, 0x1, 0x11, 0x9, "5dd56157"}, 0x0, 0x1, @fd, 0x4, 0x0, r3}) ioctl$KVM_XEN_HVM_CONFIG(r11, 0x4038ae7a, &(0x7f0000000800)={0x6, 0x89e, &(0x7f0000000680)="428090117511f7de6d5c13834269092bc5fb2a9deb411bc4b939df37f0fb1414010ff3076149bc53c60aa9cf3e9fca6464017b1e4b1425ebe822b316f2d58757550a31ab95b3498282e371138e0ea24cee05b8afefe94ae2af2a029562de3f2d7e0f6eb69a2f95b88010b322014ed7a79a85c56eaafa9cbc231c59a66e2a98cb8c67d1b7c7c85d416b578d7af4be96b5229d8df2e5eb433c20f3b735e511f3ff84754cd3a1dee48776af9b3194c7a498505bdf13aabc1fde6a88d8fc882fded22676c42c405a4449e8d3410b06314409d686328496ed64e5b9f1dbf9f0519c", &(0x7f0000000780)="397185ae770dfa2582a8e93623490ffe457c8cc959552bf1f565de1a3af43870425f0d641063c4b12b065f9af7147164436f20618015ff94704a72024e9bc1a63cefd661a9af51ae6a53422242b9c7baba5b0db3cf76427847d34688a3f041e348faeef74b46026da065167af36ea2d7c799371638c5c55403808728f5", 0xdf, 0x7d}) ioctl$MON_IOCX_GET(r8, 0x40189206, &(0x7f0000000900)={&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000880)=""/73, 0x49}) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcsa\x00', 0x101000, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r12, &(0x7f0000000b00)={&(0x7f0000000980), 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0xd8, 0x2, 0x2, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffff}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0x78, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x37}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x10000) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r13, 0x80084503, &(0x7f0000000b80)=""/185) r14 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/bsg\x00', 0x38980, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r14, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0x7, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20400d0}, 0x4004011) 02:46:31 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 690.723414][T17652] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 690.742323][T17652] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 690.759783][T17652] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 690.778827][T17652] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 690.845743][T17652] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 690.865272][T17652] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 690.881796][T17652] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 690.892222][T17652] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 690.920886][T17666] ubi0: background thread "ubi_bgt0d" started, PID 17666 [ 690.928408][T17662] ubi0: detaching mtd0 [ 690.941302][T17662] ubi0: mtd0 is detached 02:46:31 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000000e1c0", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000240007050000000003000000000000004e5a6e20f8d61ee1ccdb167842a3f31da615ffac58bba315bedc0a7470f0bb521eb79c3cf00481ea00d55f77fd08149c0170db9745bc7d303e4d2dc83cbf825029a3c584bc0d991d2a9b7d4f30311dd4533c2db0a357304a23b35d8114b49e97ceac7067e843f3592db933ad8bfcd72892e541f37060bd5ead6c6de0b0cd2905aec1becee454840cd5907e8fcff9f8c91864ef8861e5d8c9d1c30629485a3234125f83c2279efd16ed5c3f5d929eb9aecdcb9a32a10a9d2b", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000200000000000000000000000000000000000000000000000023b3baaa33a0542f0be1b3000000000000471a00000000000000000000000000000000000000040000f3aff1510000000000000000d6974ba345296ca6ffafecb3ab42207c5c129cdf6500"/137], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000002c000107000000000080000000260900", @ANYRES32=r4, @ANYBLOB="00000002000000000300c4c1080001006270660050000200080006000000000008000800400002003c002100000000ff7fff0075da891600000011000000000000000010000000000000000000000000000000000000e4ff00ddffffff0000000000000000000000080000000000000000000000fc42ea6e7a3b4a051e254f9fb2c1c9d907f907aa89c0eef48eb6f4d645f73257b7669d5e0aeb16e5977114d1a17ec8b66ff4e8122253ca656bca2e27302a335795cff7"], 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) 02:46:32 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 691.246564][T17674] ubi0: attaching mtd0 02:46:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 691.313447][T17674] ubi0: scanning is finished [ 691.441128][T17684] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 691.498743][T17674] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 691.533297][T17687] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 691.556776][T17674] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 691.566648][T17674] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 691.580399][T17674] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 691.591189][T17674] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 691.603985][T17674] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 691.612728][T17674] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="680294a336a1d0e5f15b469ddeb7895a63bc8b48ae6b2fbd1d7c3d878a09a030de999bf44b17efb60450958485aa56389e910bb9f1d99a0fd1061aa6dffda7988e8786aff180842ece11ead980ef52b15a8ac6966c963f4b266a7288c4c9ac4d7f980fecdfedc6372b3cd78cb3e4ad0012cb0d5777ec049785be6df29402589f68264b7547a18c80dfcc52a947361002303bc7fbaa95332bc4f4d12988e620895ba7bc183d5f05fdf63e00f4f479be985244e01d71d0848ca8ed02d74b6ad3e2e19108163c016b6bbb7b2b2c9543719942612f9ffe60", 0xd6}, {0x0}, {&(0x7f0000000900)}], 0x3, 0xd) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r3) r6 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 691.651115][T17674] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 691.675755][T17686] ubi0: background thread "ubi_bgt0d" started, PID 17686 [ 691.683098][T17683] ubi0: detaching mtd0 [ 691.693206][T17683] ubi0: mtd0 is detached 02:46:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800e50000000000000000000000000061155800000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 692.152666][T17691] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 02:46:33 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000000)) [ 692.348393][T17704] ubi0: attaching mtd0 [ 692.396371][T17704] ubi0: scanning is finished 02:46:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f00002a5000/0x1000)=nil, 0x1000, 0x1000000, 0x31, 0xffffffffffffffff, 0x200000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x509000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="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", 0x1000) sendmsg$nl_route(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890b, &(0x7f0000000040)={0x0, @in={0x2, 0x0, @broadcast=0x18}, @in={0x2, 0x0, @dev}, @sco, 0x5e}) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x4000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000014c0)=ANY=[@ANYBLOB="330ebd76d41443b5eb33e70a79ff7a61e0b6a939a9295780286b0a38f3676d44ff10f5a966e6b6e6dfb2c00d23c8edd59e2dfcf8c6dadcc80147fbe8459508874b58ccd53d908188f50a618db9a2398c068eeccc3252531a85b37c757752ed07f2944bffe920a1c69dcacd0a8378eff15701c075fc6947992a14fc18d0a7c3c44e8600d0bb3293df4203ead9946cf9f59e74e12d17377451f6", @ANYRES32=0x0, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="8d7f1048baa26679a4f1d781deb13b5b41aa1c1de824c41d8f9f892bf9a74eaa50f8ab4aebe0a6bcb36392441b1e615b885896f0932b9829b5338154d74361751700595f21d229ed5b65de79836c27811f6fda3ec92acedff7c9ddfdfe04a5621f3feb61d1c6cba718b18f2890d959d9d62ae92237a04f264661a26b45b783219d607d6236bd37578c789a41e0fe849bda16e10faa72870f3d9da266f66bce34ead67a6dfd848d3b30f669bb441c047e", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYPTR, @ANYPTR]]], &(0x7f0000001380)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x9, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r9, &(0x7f0000001180)="952f8e96425a8181c166edf48b6c6dd51bc59c40ed9753be452255b2ee2849c2c5d6fefa77578d680032caad89d1b9e038f12e52a91876dc3be539dfe051387dbfacc0aa0c6b6d4b1676c1ca2c6f0c2a681936a490095b1e5277966177e51b8fb1ce50a1a4074e2b3d715b0333dc2b57be13a1fb11938b1fbdeec837586badabb6a3941525418a1e7353f789ff230098215808c860d5531107f53454aea7dcf714b8af114ccce360f2", &(0x7f0000001240)="11d834788926e4a3f79e5eda9780051d12854825637d77f13a652d58b9408afa228833288e49fe47a4806cb6f3eedc", 0x4}, 0x20) r10 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r10, 0x890b, &(0x7f0000000040)={0x0, @in={0x2, 0x2, @remote}, @ethernet={0x1, @remote}, @hci={0x1f, 0xffffffffffffffff, 0x3}, 0x5e}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r10, 0x8982, &(0x7f0000000140)={0x0, 'bond_slave_0\x00', {0x4}, 0x3}) mremap(&(0x7f00004ab000/0x12000)=nil, 0x12000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) socket$inet(0x2, 0x80001, 0x0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x509000, 0x0) sendmsg$nl_route(r11, 0x0, 0x0) connect$rxrpc(r11, &(0x7f00000012c0)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x24) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) 02:46:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="7008000024000507dffe0f00dfff00ebff080000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100746266004408020008000e00000000006b0001000000734b8070c3f44ebf90cfe6f843a8dcc0f35e0000000000000000040402000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000903316558fabb04e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc86b3e069cbd8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080c39f5400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002fca00a8abe46348f0c0000000000000fbfa3a2036672a1800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000100000000000000000000000000100001000000000000000000010000000404020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020e4424100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a7514190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa8de3653590e3b29577afa916c7b38c2cdd3a94e4cb62465545929c8f19d2a0e8857224e48ff3f4d70bcc425e7a116226e43a0fc74ca409871aa83317f4a74a1c4274439daa02ef763c6d712856b94d7c13d6b1e46153d107d7f3e467faeb814d2995befd32f84858440c421db8ec4e6efbca9c12b2eaffa00252e91334954bc868a6a5c2fc2ff1365039537a36157841dd25f56833978bb617a8a9d950f757af0d56b012593dff7e0cbb7ccdfd300596657a0b37bbbaaf30ccda2bfa7f9587ded48847eb8024e1d7c1d33220763e02d267e2143d6d2654b8508b8d7cd81af3e2a019b4ac75d201255ea02d313ae1938774e2f7262cabb91f80dcb995d8f13c88a31e3264d50da6d10956721f4313f19f40dbb722ac2e6e12746c177cf96c747b0396c776be5aa04e879dd05db68e51e9b1360ad6f9c9f0568436418fd0c6a96fa388fd93792fe205e63c2b2aaead9f1f5f50c524a9ae21452c0000000000000000000000000000002124ad1d434d1003f58dd8ed5e1f9e1e164c47fcab117782cdc625b71cd7c3fd81d63cd1c54237c4f578ba6b8e8b4a9959086efc9a60f1b063884e235aa2f0f8584e6bae36f04420b6c2455d85094596864858dfd9c38854611a5271b7583cba79a6a3a9b8e2c38ce29b3df3a6c6edd1074f7a75b688b193730409bb952ae9710fe8b5a33181bbb9cbd5ce9286b514af60d33a1c01fc8d500b2f7a8b864a985e0b728ebd63dd45e5e94fd8239162ba4141606bb70046980882539d7c1bc7f74794f08ec023ea1b5d87e3d366e61d5de12963164f7bb2448605bb41da94e7fd214b14ceea742bf746422a2595540aea3aa1f534d4ec1639e39a2ee666399d9238a39c6757ccf8f43b86bd51fc4c9a0539f2037f66d1efd84aa52e47f5b3818c22769bc1839eda5df9999d7f53e1f4fc9bdb793c769b294f5754504400"/2848], 0x870}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x62, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100), 0x6}], 0x492492492492642, 0x0) ftruncate(r0, 0x8) [ 692.600536][T17704] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 692.630151][T17704] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 692.684247][T17704] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 692.693450][T17714] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.0'. [ 692.740458][T17715] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.0'. [ 692.745883][T17704] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 692.786922][T17704] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 692.813070][T17704] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 692.868318][T17704] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 692.952557][T17704] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 02:46:34 executing program 0: mlockall(0x1) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f00000000c0)={0x9e0000, 0x401, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa30903, 0x8, [], @p_u8=&(0x7f0000000000)=0xce}}) perf_event_open(0x0, r1, 0x10, r5, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) [ 692.995473][T17710] ubi0: background thread "ubi_bgt0d" started, PID 17710 02:46:34 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000000)) [ 693.318085][T17724] ubi0: detaching mtd0 [ 693.337756][T17724] ubi0: mtd0 is detached [ 693.377153][T17725] ubi0: attaching mtd0 [ 693.393740][T17725] ubi0: scanning is finished 02:46:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x3, 0x0, &(0x7f0000000300)={r1, r2+30000000}, 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="008525bd7000fddbdf251600000005003d0002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008805}, 0x40081) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) write$P9_RREADLINK(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0b184bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625df083002000000408478c2fdffe8cd918b035041291559f3ee3a46069062af9680d512f4d8a5c51817c3ff01a1f61eeaa8b6639ce7f16a3785445d8f244f6be479ffffffffff8756ea7d486588272169d8b90f1d7106f5776ff894e3472e2b8811e658a49a0eba9b9d6a05995f5ed199fcf8722be75fa42c080601d48e799be8c0f055570d7f3c721730dd39beeb3b7566500458c665b6f7381ff7933ac460956c"], 0x94) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) [ 693.614705][T17725] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 693.632367][T17725] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 693.661754][T17725] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 693.692117][T17725] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 693.721271][T17725] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 693.745672][T17725] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 693.775922][T17725] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 693.835895][T17725] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 693.886710][T17728] ubi0: background thread "ubi_bgt0d" started, PID 17728 02:46:35 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000000)) [ 694.271925][T17731] ubi0: detaching mtd0 [ 694.340868][T17731] ubi0: mtd0 is detached [ 694.396839][ T26] audit: type=1804 audit(1582944395.359:221): pid=17733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir522544573/syzkaller.Cz3kAy/298/file0" dev="sda1" ino=16659 res=1 02:46:35 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701", 0x10) r3 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="dd04001300e20000000100050000000000000002000000000004010000000000000000b49f1cf4ce3aef2355b0806cbdf4c5a0ed50adb12c783c68bf40596937e3148cfda57c4a2d3040b01d9afc3ccfc76dfa696f7e6f9b664133f5fce5ca95ef0001000013b489dbd82e64540309cf2a93b1699b09d7931a12b3ba1ea14c00"/160], 0x28) sendmmsg(r3, &(0x7f00000092c0), 0x400000000000064, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000180)=0x4) stat(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0xfac4, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 694.559333][ T26] audit: type=1804 audit(1582944395.389:222): pid=17733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir522544573/syzkaller.Cz3kAy/298/file0" dev="sda1" ino=16659 res=1 02:46:35 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, 0x0) [ 694.826656][T17741] ubi0: attaching mtd0 [ 694.831376][T17741] ubi0: scanning is finished [ 695.299928][T17741] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 695.341038][T17741] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 695.375698][T17741] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 695.415900][T17741] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 695.423622][T17741] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 695.461033][T17741] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 695.491290][T17741] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 695.551506][T17741] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 695.626896][T17743] ubi0: background thread "ubi_bgt0d" started, PID 17743 02:46:36 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x4040071) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sysfs$3(0x3) accept4$packet(r1, 0x0, 0x0, 0x0) 02:46:36 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, 0x0) [ 695.929612][T17749] ubi0: detaching mtd0 [ 695.977173][T17749] ubi0: mtd0 is detached 02:46:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x6, 0x10001, "248ef249cea9"}}) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d00"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 02:46:37 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, 0x0) [ 696.407802][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48847 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.421232][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.445701][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.450661][T17757] ubi0: attaching mtd0 [ 696.499300][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.501296][T17757] ubi0: scanning is finished [ 696.543059][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.585732][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.635698][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 02:46:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000080)) futex(&(0x7f0000000000), 0x8c, 0x1, 0x0, &(0x7f0000000140), 0x0) [ 696.676431][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.735674][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.816121][T17757] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 696.835670][T17756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17756 comm=syz-executor.1 [ 696.848822][T17757] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 696.905618][T17757] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 696.951285][T17757] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 696.963542][T17757] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 696.999815][T17757] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 697.032715][T17757] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 02:46:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x7, 0x8, 0xc0, 0x8, 0x3f, 0x1, 0x2f1]}, 0x12) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x4, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x2000c051) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf0, 0x17, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xb0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}, {0x14, 0x1, 'gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) getsockname$packet(0xffffffffffffffff, &(0x7f0000005c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005c80)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="55ed9ae1698a9614b31edaefbaa545b46cc3d8771e16238c871720e06ca369bf028e80ddcbf058f0673c4e2316d31d8c87cf16f197e2651d51bfff3be1c403ec34d546ba93b6b59cee2475919458a4253775301f402dda6724e10bced55c9cbdf62597c496e2dd4719834abb22c06689dede3a4d4b4d", 0x76}, {&(0x7f00000004c0)="0e1e0a454a", 0x5}, {&(0x7f0000000500)="121dc8b51c7b8c492dc0048292ba9f23c75c37580f94f6581fb04881cd899cf6a17a89028c49b138bf4b960aab40ee13c50c54a6e6dd80ecfa5bc76e3fe1dffb528d2ef91e91467739b0f8e151761c716e4a65af3bebf57501fa48872f76fcde33bfac561bbbdc0e61754705", 0x6c}, {&(0x7f0000000580)="06c6899a53b551738aa99cbc333ae475fcfc97f978b98bd0d4d60d0c6de4d62177c5362efd58b8183942", 0x2a}], 0x4, &(0x7f0000000600)=[{0xb8, 0x6, 0x7, "d8684ec58c50b212c203238c68a47330deb94235cfeeeafc3701b1e45f0c856b18f777bf39f1b2c3a5a3abb9062b2ca7f1a8ade96e93f0b8e44d05a04daae432fc2b583cdf757e55fec79e3b2951082ff23a9beef96904f0ea7dd64c2c76d3bcb117122f06c805a083eb620d4fc14957dc987b33438d15128400f71e85f9a2447904787719df30c666e6608e2cc29393daf7bea4cc0a81dfb343896c08bc02fbac9f267b4c1940"}, {0x60, 0x115, 0x3, "c771969c7c020329fcfa86389d49c16f1878aa10d825135af1dded267f930d0cb72474cac840487a95851b47241c18ebabffe7c0d9dca427453b038f305b76337fc4799b109edd2cec19c8f29323"}, {0x18, 0x1, 0x9, "b25408"}], 0x130}}, {{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000c80)=[{0x1010, 0x113, 0xd3, "4d33b8c4ceb912c64dab224f189d88e3ee44fd19f16c8291492818933e8d2391c2415b10839ca414d9a424a7257cbf63ce70b9144b38a982de3e588c477c071aaaf8962e89be05cd879177ba94c7e30fdbf10d70174d11cbccf2d558321ca10577e645000e0cc89c323a49f931175fb3d40a685a10474d767cedbc8b7d24250e9fdaad5d4279c68c710abe917ed6b856ba7000bbbe31c1966508f9adc10692cb2eb9f97b8775182f36a227f15931df48313f1a8fc8c02cde62c10afc6c67f0b3c94546cc03ba7f75092e5c40a2d9c12d029d04e506c75600babc9f79d36afdadc1a1ee6c30bc5aec87bb4e9b377f782d7f18a6da9d3a9925d071713671015ff71373e828c8dbcea627a557a8181b1b878fc1be62608bed4cabc3a81fe61216426fbe19d426feda66686ba0deca6c8b7b49da7a9e21a659080ed52e6e62f9f4e40ba6d908dad8895b95a0417b19b0207a4a89b2d96459adefcabe93289ef3d4697bf4e8842f503fc38e729581113848cdad688ef2ea7ca0b95416874f9a7ec143e5d135c097efbccccb7ab55bc7a7762d3d9215494c3ce3cb7d5c8894ddaa4d8b126b8812eac4f9c637e8f35cbb10c8db220a5174afcb032d41bba21f10de2b818caa449207e2a05ca4c8a76a8b982a8447a33c0471cfc50054bd71e5acaa96c429af3c2a6053e0968d5560de56821c2b5d10685f02cd395cf0b1b848216f1cc1efef301e85ae13bf392a634f249881f205202a0c9c92a40eeea13adcc35f4037a07a6cbd4a2164c9f1d209e422764271b9a23edd4dc20e79439457b9a6bc00aeac227d6cb01700ce9b118783773e518bbdd2f96dd1422704ad772fc342ebee6ead034d8193761ffa9bec0eabc627d7c2ae780ddaf1b2e288eca705d30e35c90a0f0878118e8f91795d78beaccb5ae28fb49fe581f940729a0a2407fcd7cec12026d4c09e08510a6a5cf4161d5cc0b9297d1fdc9f60fb8fc5b80c4125785c163fc2670b5f81786735678bb4d4366f92ff8bf40454d954581c4a6154248fb0a7ca5ff4017f7e375c370a124ef0bc65005035296afa5b21e9469f870321e5e84e4ae4578bf0d51bfd6fff18a2117a01b74e00097ef9dfb28c75804326cfb6154b4a374bed2ec61b07ae3c4ae1ddb6858d43d4a4607385a0211f86904cdc4e20240413a80f6e9aa7af9634922f8e381eea80c653fd1ba64a3dd0400d48f984d63665fea5fbc1499fe84eaa041f47df5d737e2f6b65ad0c80c3cabd430bf5bedc6a4781c74c34d8cc184af38c85d04099b112e589a69ab8e8989f4e8ce720a6bf3eee368da8c059829c073b4b9f20adf8480ca9d9ad25f7b541d428f01db510302a341e65a40cf09fbf1e374e8d535ec12ac3a8515af6dc2131bb4ceedb4f53f8b378d1c0b59c4496212497ffbc1bcb05dee55c743d4dbc6103d99393a72c9a09f113bbbd3c54bf55e8202f93e3be32adc4705536cc3bbbd9483f2aa237b3f0a58244f8449c85db7f0e303e27aeb168e09992ee74505efd8c1c5c6bae308e884c4ab6f210cfc0c66637ae74e66fa35f6b4b81147c08123cd3049f47ecdb51fd55e0d96ff77183c9ba0977faa35c6d9105c93c8629b19753eeadd7efe5e1e3a6209513f89c29b0cf714ab49dc6272e6b014d23eabfa499f7e7455cde4b462c8c40475e3562f557b2b8b734b1d50f5e5ff84bfcc130fb79028087497e6b0fe10b9b66f60ff75a409c16afdcc1379ce3dde8f2d8ad2c4096bed228acc53d229b8827cb39cc2162e9856e9a8f340b9ba6aa36886817b742aedcb7312b489efc93ea8d2605ba1d12459ec6cb60ceaab003ed54326e32985c9c504f1aa12d70b95c1a48ed86d860964db3230fb0cadf766e2282a50d39fd9976da349c5992924c3d620faaf986eff4ce955ac3276fba9eecf3889c7fdf5c0b2be2afacd7367708548badb630d9a06cde2e394303b8eafe5552b5a3e0e3eef1503555308aba21731282dc500187735778b35b9cea21d0c29769346369b8580faf50f090d045eaa3764f8f0660cbf92e3e41a67e7aef0ed97f4b76c00eb1337e9ca1ef89f741face9434955e4aa1bcf14419ebce314e9eb3ee3f7e19966275a467c160e16c1fcc2c5abf472f739ff9601962d71c1b394b0d6235393ab0c373bb1bd11e0de81b1b2b4266e924bef5c0779b3178bf6c77e7bea98c3399d0de67420afadf9af450eb60c133178950d4d7a44d3b0f6d52efbac3171d450c95d73257736ee5de5b9fa62fc967d6fb76ceee99de0cfb5833594eae184340f5066dc43cb02f993457ba16e638f6e59b583c1cb1ca80cad0db6a19353a02501d0b67a5dc28b776786ea5ef9deefad5f99b258074ccd043866eb268d3dbf21c6f3e76d7d15504cfb70898525f4ae3b3ea557a8719d515889f05b7b48d02e19b111bdcd40c6a124546c567ca60d7d42b50300622b64757aa66849b9e675f9afed1e47453544432c6c2be162f825a0ed49212328c2574d80b157f3347fb975b0d6b193344935800a833fb677f779aa37d977013b9ca6dd48952bfbe2b798b3bb2e5e5eff13a791cb8c23dd887c9ca45f329a9c739a8df20a9bc5b2becce3ea925ef367c146d621f63bc339012564b3fe97ed8b63a1bdce1097412673b4cd9ffef3e122d119d76963d27a0d255e298a56945af23800adb77faf902016a19d38d2953cef099b801199b6cfe4b23765083efd7f66cfdf28f4bc627434d1b5ec0719fe33299bff64e006c9d1800fea635eb9c15f62d6ba667b0c8f626c3363e52d38033cab285b3fb85c25fd67dbf0919af97cbeabb49b23aa45548feaf651fb38d770b341ef773eb9d873521a50eb0ea3ceaff5957cccb08a0cfb0e48fd9c7ec8e713e4a6b423b766468dc5a69d7bd4b27626e37136183d4fe7f23230940ffc211638b48a391566b5d5d8193ba8dbfae2099fc86a2e0365365ebea10dc8b7509495e8a8c1e6ca06a3f0216db2857478e85d9998f30dd2dd0393c7ff57e9d748c847a9a414b7256edfaeff28f2d927db3c224ae34d3a4adceef55aa9f8891ff6ecb3f392417668a04bb11ef49ed622c4cea167928a695e7f31187ee5cb90e3a94958f85ae28c37061742a21c6e97de5c5966c15b221339e034a59a0f666af16ea76e0a383ba6a1bd500e41fb13da96f34376fd970e6635034c6569dcaefb3f90b69cda3328f987269b11dc3eeee4d541a88861331b493c4432f23f5e78a79e9a306ac2976312922d0d757d84936ee23aba078c7b8d1841751ff046e930ff7d99fe6397d4b0b20cc951945448aed6a18d4ed6194916b5ad9ad16c4e11c3121ed59acf27d71d9f625681a27aa01405fe584dddb70bc1943e0797554814a2324efa39cf0f3ccd4c4352e796d37e675f63718091ceaaefa16e02a764daeb0baa71eb865a8099d250d1ec987b1938226525b4462f5e8005dc045abae776d1a35bca0d572da4df63d13f70657cdba7e6e105a7a7d14673ce944a0516ae93c88013657e4b5d47f43c3beaa344172f9734b4948bc53bc90c603c4469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0x1010}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2, 0x7d, "fca12dac700df2e2fc12e903068aa6795604d888e38e90dbfbbd3a7c962193d35e9e60786376543aefae11ce8463bdccb68e5538b008b46474c0bacef41910", 0x2}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)="5dfffd97352584478c", 0x9}, {&(0x7f0000000840)="42ef884162bf21a53501cf4e01aa9de2faecb39759bef2b80e2bbc8e52d858c6c31eb17b2a740d47170dd0c0fc84abe853c9f9480967c3c10e1288b4b77b7beda06e175b396660e137329b20e2cd2d5ed39006c7136a06ba7c89af02dcf914de2dc33f1c705b68cdfb129c08e066de82ef9d3517ff71730eff08bf71103be53a8a869974c476d8eb59522dcd", 0x8c}, 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{&(0x7f0000005e00)="8666edefc3038b30c8ded981b5fa6ff30fac3fab1e409ff67c75af4e18e9f1d4d1868e4e57390c923f2a6c5afc182b722505286274ebe144f9e9bbcb6a2388af9d4a7bd47519edd8e51e58f4708eb53f70cc786b0aab8e783efec63b46ce9942a0a7dab8b31bce6770af41d2e88f7a8f397f4620bf499d5242a5c481714292c3d99f4043656f08dace8e1001b57da5176b5ba86725b176a901be50013dbe1daabfeeae1449518acdcbf7b27210b593395eb534f8a2dec9e6c20165dbe063651dd14fd3832bcd6c844c86359d65", 0xcd}, {&(0x7f0000005f00)="c66aafa0fd31f0a7481894438cfeb52aaa191f63157836d14bc44f64915cb30fddea1f855128a28f3f97c25a7f0c3819c88753748dbc45c8c1573cb3fb8c2fb91a161232699516cde91ad7251b632143f121b79ebf300974f43b4c72bc4a549ab36b473f47b407a573cc4ec7549d4ed4d252003311964c1f6400b95ec423c46f1892b27a", 0x84}], 0x3, &(0x7f0000006000)=[{0x88, 0x0, 0x7fff, "02d99344a0cc5274d606d34bf89e9ccd3b54a6605960eb18687d4dd791fba5c86b6fabdaf05e4bb0b40cd475768093f508f92cedd32a40eec9847ced9d66b6ce321aefbcc023489a34ddc8133356e6222dfee97a17a319728d5950e9bbc0632eb15dd9d72d8575f9d05b621fb7a5775e62ad288929"}, {0x40, 0x1, 0xffff, "452d68f50fef076616aafe4b78b4aebde9ed772013f9661a2b10614d59d25543bde11d1113ca34f1c19668b2e0"}, {0x48, 0x109, 0x1ff, "3df395899ac14a6591eb72b4f8f6508511d8479886c01e924f8753ef9ec265709f82c1ea18a1dca64fefc1a1aeebbf9fb200"}, {0xe8, 0x0, 0x4, "6db772f570f04bd60581757db8a0a6b988764c6e57216073475f93437989c0157ba08dbff8a71c7e2ceb25756038a084cd451580a9bffc9724073c5750f0d3d919161ad8948312c1fc686b21e605d3f282345f5839bb5d6adf21d8dea967fbbfea84e002760ab4da309fd548cd51ebc6e5ec5a1dd3e0223a0683eefbfb2b1ad34af76a12ed26f856e6bbc3d1b60258b731c590b7b4ccf0c85d350adebbd76ab460f045243454be3926c8f70e74ba4318c66b77d0be4ac0028ecaf72186c8df1379a5155427b43902b3bb0eaa3d5a31f5ea6477b8b8c1b9ff"}], 0x1f8}}], 0x7, 0x40800) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000090a0108000000000000000000000000080005400000002a0900010073797a300000000008000a40000000000900020073797a310000000008000340000000120c000b40000015da00000000140000001100010000000000000000000000000a"], 0x78}}, 0x0) [ 697.092091][T17757] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 697.130722][T17761] ubi0: background thread "ubi_bgt0d" started, PID 17761 02:46:38 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 697.394643][T17772] ubi0: detaching mtd0 02:46:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r0, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="230000002c0007031dfffd946f610500070000040200000077000000421ba3a20400f27e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7010454", 0x4c}], 0x1}, 0x0) [ 697.417632][T17772] ubi0: mtd0 is detached [ 697.432444][T17772] FAULT_INJECTION: forcing a failure. [ 697.432444][T17772] name failslab, interval 1, probability 0, space 0, times 1 [ 697.478961][T17772] CPU: 1 PID: 17772 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 697.487698][T17772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.498459][T17772] Call Trace: [ 697.501985][T17772] dump_stack+0x197/0x210 [ 697.506443][T17772] should_fail.cold+0x5/0xd [ 697.510969][T17772] ? fault_create_debugfs_attr+0x140/0x140 [ 697.516846][T17772] ? ___might_sleep+0x163/0x2c0 [ 697.521751][T17772] __should_failslab+0xb7/0x100 [ 697.526648][T17772] should_failslab+0x9/0x14 [ 697.531196][T17772] __kmalloc+0x2e0/0x770 [ 697.535480][T17772] ? mark_held_locks+0xf0/0xf0 [ 697.540306][T17772] ? _parse_integer+0x190/0x190 [ 697.545235][T17772] ? tomoyo_realpath_from_path+0xc5/0x660 [ 697.550983][T17772] tomoyo_realpath_from_path+0xc5/0x660 [ 697.556550][T17772] ? tomoyo_path_number_perm+0x193/0x520 [ 697.562208][T17772] tomoyo_path_number_perm+0x1dd/0x520 [ 697.567681][T17772] ? tomoyo_path_number_perm+0x193/0x520 [ 697.573340][T17772] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 697.579225][T17772] ? __f_unlock_pos+0x19/0x20 [ 697.583931][T17772] ? ___might_sleep+0x163/0x2c0 [ 697.588875][T17772] ? selinux_file_mprotect+0x620/0x620 [ 697.594348][T17772] ? __fget_files+0x359/0x520 [ 697.599076][T17772] ? ksys_dup3+0x3e0/0x3e0 [ 697.603555][T17772] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 697.609845][T17772] ? fput_many+0x12c/0x1a0 [ 697.614302][T17772] tomoyo_file_ioctl+0x23/0x30 [ 697.619138][T17772] security_file_ioctl+0x77/0xc0 [ 697.624099][T17772] ksys_ioctl+0x56/0x180 [ 697.628375][T17772] __x64_sys_ioctl+0x73/0xb0 [ 697.633034][T17772] do_syscall_64+0xfa/0x790 [ 697.637603][T17772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.643612][T17772] RIP: 0033:0x45c449 [ 697.647615][T17772] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 697.667222][T17772] RSP: 002b:00007f02189b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.675644][T17772] RAX: ffffffffffffffda RBX: 00007f02189ba6d4 RCX: 000000000045c449 [ 697.683622][T17772] RDX: 000000000076006e RSI: 0000000040186f40 RDI: 0000000000000005 [ 697.691600][T17772] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 697.699577][T17772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 697.707563][T17772] R13: 0000000000000207 R14: 00000000004c3e89 R15: 0000000000000000 02:46:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000680)='./bus\x00', 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) statfs(&(0x7f00000000c0)='./bus\x00', 0x0) [ 697.766554][T17772] ERROR: Out of memory at tomoyo_realpath_from_path. [ 697.773826][T17772] ubi0: attaching mtd0 [ 697.828056][T17772] ubi0: scanning is finished [ 697.840397][T17775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 02:46:38 executing program 1: r0 = dup(0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000640)={{0x0, 0x6, 0xfffffffa, 0x3, 'syz1\x00', 0x4}, 0x3, 0x10, 0x9, r1, 0x5, 0xed4, 'syz1\x00', &(0x7f0000000440)=['%vboxnet0wlan0em0:\x00', '\x00', 'em0ppp0#%%em1*nodeveth0mime_type-!.cgroupeth0/(}\x00', '\x00', '\x00'], 0x47, [], [0x8001, 0xa17, 0x7ff, 0x5]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r2, &(0x7f00000005c0)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="d4ba4b94c0", 0x5}, {&(0x7f0000000240)="c432212521dbea006c880455a4cf2a52ff76e8fd674cd8f6e2ad4d727683d0b470730bd4cdca36bf54b21f5af9ea98adb6e035bfb42de0cd8e7d83b1984f0021f25c8acef911eecfd0a4cc7137d50df2d6b213d084c0faf25f3c0ffc9f37435486c5c97e6234e7020bdbb8cb5b4f073cc29fd3be518a2b53c563288aa697c3a5c87eca7c767b0e0a06db50070eb0bd840e9f829e5f5a690f478ed40bd268b162ed62a38e1f2d50b86ccaaf04d6cc55341abd1ae5e2b651a4f0d2dda4761cfa1856706af74a7093d3f5e9625e1f2e264f", 0xd0}, {&(0x7f0000000540)="350c6b13b376699920f0b6d90cfe4f8cc604077d01773a2b5fdb8665bae97c7e9afa0d7544b8ba5d9db0fd16166d8d13193de971a8059d16c5c26363fac0ee42e0e25117c538ba9376f68a16332ddf200a7755ccbcc065fbea0d23e9718196a93fa9408c2cdc5d277402", 0x6a}], 0x3}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x1, @mcast1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000380)="1521b2ff24290b61e937eb0a948689c090ad91af909a12a12ae61fc34ced7dfc62ed5dd814925a9fc66c32d97d06ab6dd3959ab3ce7e924e985818d3a36f54d49378db3e9c039ba5737695dbfec1b4c888f61c8ca900c311dfe2fb6b2249334e34c08bb44e6ea951a86bf836a827b2d6df4d69a7f465dcc70371f29ad6ec8a6583ff033f", 0x84}], 0x1}}], 0x2, 0x0) [ 698.207613][T17772] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 02:46:39 executing program 2: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x30}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xfe, &(0x7f0000000400)=""/254, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) r8 = openat$cgroup_ro(r7, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f00000001c0)) r10 = clone3(&(0x7f0000000dc0)={0x6042900, &(0x7f0000000640), &(0x7f0000000b80), &(0x7f0000000bc0), {0x1e}, &(0x7f0000000c00)=""/98, 0x62, &(0x7f0000000c80)=""/250, &(0x7f0000000d80)=[r9, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x50) r11 = getuid() statx(0xffffffffffffff9c, &(0x7f0000000e40)='./file0\x00', 0x1000, 0x80, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_open_dev$swradio(&(0x7f0000000f80)='/dev/swradio#\x00', 0x0, 0x2) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r15 = accept4(r14, 0x0, 0x0, 0x0) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r15, r16, 0x0, 0x85c) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/nvram\x00', 0x400000, 0x0) r18 = getpid() sched_setscheduler(r18, 0x5, &(0x7f00000001c0)) r19 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r19, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r22) r23 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r23, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r24 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r24, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r25 = socket$alg(0x26, 0x5, 0x0) bind$alg(r25, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r25, 0x0, 0x0, 0x0) r26 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0xfa29, 0x200000) r27 = socket$alg(0x26, 0x5, 0x0) bind$alg(r27, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r28 = accept4(r27, 0x0, 0x0, 0x0) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r28, r29, 0x0, 0x85c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r29, 0xc0502100, &(0x7f0000001980)={0x0, 0x0}) r31 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r32) r33 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r34) r35 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r35, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r36 = socket$alg(0x26, 0x5, 0x0) bind$alg(r36, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r37 = accept4(r36, 0x0, 0x0, 0x0) r38 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r37, r38, 0x0, 0x85c) r39 = socket$alg(0x26, 0x5, 0x0) bind$alg(r39, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r40 = accept4(r39, 0x0, 0x0, 0x0) r41 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r40, r41, 0x0, 0x85c) r42 = syz_open_dev$video4linux(&(0x7f0000001b40)='/dev/v4l-subdev#\x00', 0x65f, 0x80000) r43 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r44 = socket$alg(0x26, 0x5, 0x0) bind$alg(r44, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r45 = accept4(r44, 0x0, 0x0, 0x0) r46 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r45, r46, 0x0, 0x85c) r47 = socket$alg(0x26, 0x5, 0x0) bind$alg(r47, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r47, 0x0, 0x0, 0x0) r48 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/video35\x00', 0x2, 0x0) r49 = socket$alg(0x26, 0x5, 0x0) bind$alg(r49, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r50 = accept4(r49, 0x0, 0x0, 0x0) r51 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r50, r51, 0x0, 0x85c) r52 = dup(r0) r53 = getpid() sched_setscheduler(r53, 0x5, &(0x7f00000001c0)) r54 = getegid() r55 = getpid() sched_setscheduler(r55, 0x5, &(0x7f00000001c0)) r56 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r56, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r57) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r58 = socket$alg(0x26, 0x5, 0x0) bind$alg(r58, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r59 = accept4(r58, 0x0, 0x0, 0x0) r60 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r59, r60, 0x0, 0x85c) ioctl$NS_GET_OWNER_UID(r60, 0xb704, &(0x7f00000023c0)=0x0) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getpid() sched_setscheduler(r64, 0x5, &(0x7f00000001c0)) r65 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r65, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r66) r67 = getgid() r68 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r68, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r69) socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) r72 = socket$alg(0x26, 0x5, 0x0) bind$alg(r72, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r73 = accept4(r72, 0x0, 0x0, 0x0) r74 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r73, r74, 0x0, 0x85c) ioctl$VIDIOC_DQBUF(r43, 0xc0585611, &(0x7f0000002d40)={0x8, 0x1, 0x4, 0x100, 0x9, {r70, r71/1000+10000}, {0x3, 0x8, 0x8, 0x2, 0x64, 0x2, "c6ec2ad8"}, 0x1, 0x823be46776690324, @planes=&(0x7f0000001c40)={0x0, 0x8, @mem_offset=0x3, 0xfc00}, 0xfffffffe, 0x0, r73}) r75 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r75, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r76 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r76, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r77) r78 = socket$alg(0x26, 0x5, 0x0) bind$alg(r78, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r79 = accept4(r78, 0x0, 0x0, 0x0) r80 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r79, r80, 0x0, 0x85c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) r83 = getgid() r84 = getpid() sched_setscheduler(r84, 0x5, &(0x7f00000001c0)) r85 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r85, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r86) r87 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r87, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r88) r89 = socket$alg(0x26, 0x5, 0x0) bind$alg(r89, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r90 = accept4(r89, 0x0, 0x0, 0x0) r91 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r90, r91, 0x0, 0x85c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r91, 0xc0502100, &(0x7f0000002b40)={0x0, 0x0}) r93 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r93, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r94) r96 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r96, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r97) r98 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r99 = socket$alg(0x26, 0x5, 0x0) bind$alg(r99, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r100 = accept4(r99, 0x0, 0x0, 0x0) r101 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r100, r101, 0x0, 0x85c) r102 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002bc0)={0x0, 0x6, 0x10}, 0xc) r103 = socket$xdp(0x2c, 0x3, 0x0) r104 = socket$alg(0x26, 0x5, 0x0) bind$alg(r104, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r105 = accept4(r104, 0x0, 0x0, 0x0) r106 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r105, r106, 0x0, 0x85c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r106, 0xc00c642e, &(0x7f0000002c00)={0x0, 0x0, 0xffffffffffffffff}) r108 = socket$alg(0x26, 0x5, 0x0) bind$alg(r108, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r109 = accept4(r108, 0x0, 0x0, 0x0) r110 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r109, r110, 0x0, 0x85c) r111 = socket$alg(0x26, 0x5, 0x0) bind$alg(r111, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r111, 0x0, 0x0, 0x0) r112 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r112, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r113 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r113, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r114 = getpid() sched_setscheduler(r114, 0x5, &(0x7f00000001c0)) r115 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r115, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r116) sendmmsg$unix(r8, &(0x7f0000005240)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000500)="9299d8017a3e16aeedf888a3e673389d1290a93cddff7368a14398802ac8af5a81835d4f9d1a154f31e093ac5b1e48098b8dc0404b2a94fb95c55975b5141f8ab5e306afa38d863c407053e936c1b1d457fcfc47a070bf68287e9df9b407bea50561fdcf950757124e22ebd39b7a87d3bc84fcaa34940f9dafd63f2c4818b26ace3376d2843cce9fafce676ea9df17d230528c8d9ec8c058ed74aa2b0cbc28625223e91f353647da2d35d4246df4a602e263d3c0e2c96e7d8e9158e703", 0xbd}, {&(0x7f00000005c0)="e922f6c7863d6fcf36edc27c89c5ed1208aaafb3f813e13b282479e213dd2ec30d5420f5733677e183ccf76f6dff625b4a1fd81bbf87716ecb2ebe2a23fc536714ad97f50bafbbeaedaf1ef34e4dc02643f22384ff01b787c4f6e2cc1ba1f5419bb2bd91afa8e8", 0x67}, {&(0x7f0000000740)="313a27b93918f80115020b54159e3282126e6e3184593ad302969950083f4a675fab4085719a2addd2d804e09bcddca5f7a872ce9bec8c56b059fc8f52f2c6cc82f0b21bd3c944a33b54113ef62932e3f0b909cb972858c41a2b940a6edd59bc2fff6f2d2778ee83d15aee870377daaa3eef7c820a7b3077c8618639398dd284b1050f026635d0ae36", 0x89}, {&(0x7f0000000800)="6215a83f4d3f2070365e9d174a276ab61f8a5780c95063710676e271ecab2f26e2c4e90978908b02295ba6456f29c30de9c3e2b711b1836860b1ea439851b3e38c973b849d8c6bcefcc4771c21a54f968d01ed201031e5a26b19b2cb00a2d2f7caf0cf0949468d0fa5e302e2758a03ac729438e57a7306932923f755637d4e8952f34fc29b66b5880aecbdc298bf2148ad9fb0ea4c21938d4170c5f3f299c8c68cc2f74a9c2c423242033402df4c161b8f89c664", 0xb4}, {&(0x7f00000000c0)="aa6bae7d36928e586ff7f3355e4cacb96276544ca2f2d96f278e280a", 0x1c}, {&(0x7f00000008c0)="d752d422b618056556280603a3b331e4148fb8dd5cf43274e874c444e72d9374b12d5661772cbe68d246a2610c6f7d650ccda76b97cd7ecb87acc7b0379413e8baa743f2e299c17ebb7953", 0x4b}, {&(0x7f0000000940)="ac126816dcd5a9594371e7fdc692925177226fa2d559ad32d30df18365d6388ce21d6daccab3d4d463ce88fbbeb9cd0fa90b8112d0de284adc046fbe131c93460814c8bc09553ca99387df41c601de9186d30b7b21ae8db1956d9ee5e79bb9b1c78e5034563778174bd6b4c56ad6c04631096617e4550b95dd574793b779ce6e156f1ee7f5561d5ce8fe4983b07a71153dea7a035886f5", 0x97}, {&(0x7f0000000a00)="4ecda2537fa831648012eb07603bc84136402d0b7c66997466f37a6e5662a4fd2e84c5c0aa1c34ff7d5cab0ff5b8ae9fb65f68506b025e726a852ae2ba2ecd37558342a0e9dfd605424d1ae3b72785bbf72438682d8e603081df96ec0fd3228f0a7dd6fa94274d1cb451d09bb7fdc555882a57ad8b8f971c40908fca587bb431f8eb74a03cd040f3a5791e05d1759459472a11385be992f120d4e19b620b53b783ea1066f91a4fc97cb7706df5727247ba8e486b9c5d976c86cf32ecc72854c2aec205b00a572211d635d7c8f4fddb597a88a8ca52ca624bf6b1e6417a11", 0xde}], 0x8, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, 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0x1000}], 0x5, 0x0, 0x0, 0x20008045}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002200)="64a2a315fa64a98fc18481f253c143f13beb2b248a69d744d6068fdc0c65cadd78c4c659eb8b617061828bc9e83a7403ce82922243b9621ec08b", 0x3a}, {&(0x7f0000002240)="ad0d7f1fc87680d5da98fe5601602e2e823c834bdc526731339a3d69e618395abfe0eb34b1b91e902fb237bf709e11a8e1acb3d0fe4c4332f369ea415fb435a3ac760fbe2fd7810a51f08a64c4be46384e6c8d12a8f96b8a79ee94e0bccabe24e45e5f04c9095f1f6c9678c20d75a99df465267ed8ea5b6ac8ba09ecdd1c783552c738e930b402a4c9470accec", 0x8d}], 0x2, &(0x7f00000024c0)=[@cred={{0x1c, 0x1, 0x2, {r53, 0xffffffffffffffff, r54}}}, @cred={{0x1c, 0x1, 0x2, {r55, r57, r95}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r61, r63}}}, @cred={{0x1c, 0x1, 0x2, {r64, r66, r67}}}], 0x80, 0x8010}, {&(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000025c0)="f0e8a93609cb458da156a95b0c3bdb8c4e60a3751233566cee793ee75e35c1ebb257f3cfeb991a98b4350308f1854928e7e1b3ee06cb8d5300de4120021fa4b01fae4793e79e54db3347ed26f9ac59c0aedfba1cac5dded17834da1d60d62556a04cf178c4399fb45c94f86c32afa07e4ef0a7a4f7da0cada9dcb275d4bfcef56c412e5ac2e957bca85b4c53c5ba11a61aef2946b968a6aa34a86adca9497f50134e5adaec2ec4b573003884151da28001b12615490b0cbad4b92fd05b1d93a533130d311a309fc0e66728a6dc79f3", 0xcf}], 0x1, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r69, r77}}}], 0x20, 0x8800}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000027c0)="6c0359e0df8ccde4856378d845711cde18aee82d6334794012be42c5e23d39c12127c805c8476c40d3dc64b71a2b247156247201862c756914dffbc9cb1d3934a0479dd1f2ecc134ba3390af5dc6b0dc7b576865de1e1768d4294c531fb44f59", 0x60}, {&(0x7f0000002840)="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", 0xfe}], 0x2, &(0x7f0000005440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r114, @ANYRES32=r62, @ANYRES32=r116, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r79, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r81, @ANYRES32=r82, @ANYRES32=r83, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r84, @ANYRES32=r86, @ANYRES32=r88, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r92, @ANYRES32=r94, @ANYRES32=r97, @ANYBLOB="0000000b14000000000000000100944301000000b2ceb2a360ddbdc31797881651f7f3447f9c4edea64c02b2d02c72e338a7fd8b2f52b0cb2239ced9897c7ee6741fba434fdde4351cd8823502", @ANYRES32=r98, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r101, @ANYRES32=r102, @ANYRES32=r103, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r107, @ANYRES32=r0, @ANYRES32=r109, @ANYRES32=r111, @ANYRES32=r112, @ANYRES32=r113], 0x108, 0x40000}], 0x9, 0x841) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x1800000000000060, 0xe80, 0xfffffffffffffe64, &(0x7f0000000100)="000e003f0000007e5bc5795eca00000800ffffffba000000ffff08", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 02:46:39 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 698.482239][T17787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 698.518432][T17786] ubi0: attaching mtd0 [ 698.574084][T17786] ubi0: scanning is finished 02:46:39 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000003c0)="03", 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="1166d10a0d3beec04224e3fe2fa9f4ee053abffeb373d3e2a53cca8050b86ab62f", 0x21}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000300)="159552d12c694f5497348c77c35b4daad0d50a36975d5e4aa80353e1fb51b562f1ee0065382cd43c9d41682f4f143ff7f6cd58ee5c981819fa6a2830c99fe70b761231824b706b6e9d884cfa98d23d6800d4501b447d2e2518f853c8428daf05574511b345f1cba79f9f8d3ed9e8a05828cf47d819008276d1d8cce3aa4236695682cb5e15dc9336a87efdad581b14efb6c1324a541a133b61f516be465dc14105a07fb573c98c39e93229", 0xab}, {&(0x7f0000000500)="58b2eb8fcdcae28e994a3526833471368ca56571b9ac4709847c77e4c569419e4825e5231b7c8180be02688d3ccee38cbb0941a1045c7dfc9d590d40cfad4ba73d50eb1015650e5e06909e61495fdba2a4ae0c81843650c25a480b40f5adf7392b276af9e8da45e77698e93d578c34c276bb2ef5dfc81726a4284912815314c7f2996d0b7b47755e9f049f9d4971f0c774f218b91ed7004921cf5c9e8fa1e8bc7438cc777509a7668c300492a6cfe09669b22638d64ab986a998ebd957648ec827f35bc604972f0d774b38dff5aed27d98556d140acd8961f1df6313e129a6d1ba19f0e3de368fc47b680fcf3329aff69b9887", 0xf3}, {&(0x7f0000000600)="a2e977ff63ab39e6fb27559f509ab6087c6d45b334786b303571f807a9bd4a658a05d8d97cf5e6567611e1a7b2a5f6a0f334b63f48f01f003cb2869bad171bfd413e21db7806939cb541f9970fbd358b6448b2ccd47766ccf94c2f89cd04ea61a427f6f04363954956e3c3819a438b7d4fe6cdcb1443ec2a7b876c59fa91a24e", 0x80}, {&(0x7f0000000140)="e408d1a681cbf9c9e7c427dc257bd46053d7ceec88e09b554a729d83d16189f026b032fa", 0x24}, {&(0x7f0000001500)="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{&(0x7f0000000a80)="65fd7bb41a3bb7728594d80dd6c69333b0a456ad5100ac3f3070e859872605bcfa362696005a05370b07f20ed194ea1c5342c7281cc3961bffb7080ea06f879c250933cab67fab5bb7df5dbcb67e2419e85200a09017fb43f55e99d64ec8dd6c05e23a7e024ba6814cba590f0c16e8b519b519c44335c554fc3d4ced45c5ad19675646ec63992b52f9b7fe", 0x8b}, {&(0x7f0000000b40)="7c445922607e022349bd43e7e9f04621c9a63697bca9c5d66de240e3aa3e7482c2d8455dccad0b6aaacd48f5bcfca12af6149c16ce80133a90dc2e70659c8d60ffde48", 0x43}, {&(0x7f0000000bc0)="0c344b629c0fcaf65409c547323bcbe029c872c8c0bf7d87b0c3c2384eb34f58a1c4d7e659ba7fff946f", 0x2a}, {&(0x7f0000000c00)="01c79fe0f60d94d2f3c66e8f4aad0e4bb62380bcdf2ac66dad8bb65003c0d1927f74d7bb7fb40f6cf0bf41c7c80f88a44e7218e4f6787f2e04ed2f1a692dc6ba2f58b11b42250260e9874534fbb8e692b26f63b962ec630af5edbd452972adbd5d3be20fea8dbf76aeee89bacc87ea5b34e431052f0adad125a171b61986e8450f76ad13eee63dc61c2ccb853e9d92a75f87b69cb8f01214fb6b7baa07d221f66f882d725345c19dd59f34e89b50", 0xae}], 0x8, &(0x7f0000003680)=ANY=[@ANYBLOB="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"], 0x348}}, {{&(0x7f00000010c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0xff, 0x4, "546eed45fb25c3f87e324115c6bb103348fafc0784bea2f168daba3f1554b82d22d6565f69dc19611785216422843453d31881e0eafa203d6366ddc29aa6f7", 0x34}, 0x80, &(0x7f0000003500)=[{&(0x7f0000001140)="65fbfcc9bd41f2a2cdae15839480b9c47f1c738facc13f6ebfa0f04514b981e63841b52e672e6067b393e2ee75e1ce45cc4e1111ba6aa44e6bce3507034bba7ebf4221ec71cfafe87d4d6075293a294f7e14af60cfbd5df391bf62fbd4c9f1e534db3685c6826562ac9da900f64e42ce903e748471296e9cd4afd398fb5ada6b0736585d28da89e610b942f84e3f2842844de862085f8332ee73ed20da9249a459576c1fe6dd0afefda88eb7b3269bf36bf980962f94dde84954a7c13d4e0cc2c32f7070d5667e", 0xc7}, {&(0x7f0000001240)="cf903f92ebcd0e757cb6c493f29bd093b3ef8d1e05c8a1ae3283cac36c0776770a897af89114d18ce0009be42cf31a530ef7e42ffdca206273fd3081e102ac04f667960578cc5847e022da24cb4f1ca65c37c0a2ffebfe1138c58644e256c3f3c7e0a577e116e7030112f1666bd3bc7293e8a5edc0c9d71c9f61a56b5bb11f91f8a9a35355b99b860d869389a9eea2de012e82f1c6bc1876b00624a138e80a71db6e90bf0a93340ecb56e42dbdb9dbb93adfbc451b0385c3aaa67dcf4777ceedcd5969893c8cebd1d6097a5d1bc8de37d0206c66f75cbfaf83d51e6d7a6737ac162b9294e88a6901b40a257b1dfa336400ec", 0xf2}, {&(0x7f0000001340)="24b2f8370455bafd7150bb3e7bb5f16817b9eac9da1f5f563c0886bef46f238586c9d692fca072d184716152", 0x2c}, {&(0x7f0000001380)="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", 0xff}, {&(0x7f0000001480)="d4b1399b5b23a4bff8", 0x9}], 0x5}}], 0x4, 0x801) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x0) [ 698.914456][T17786] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 698.938705][T17786] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 698.957242][T17786] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 02:46:39 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80398d4131064699, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x160, 0x60e, 0x42f, 0x7, 0x8, 0x5ce, 0x57}, &(0x7f0000000180)=0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000440), 0x4) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000480)=0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000500)={0x311, 0x873f, 0xfffffffa, 0x100}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000580)={0x1, 0x0, {0x0, 0x1, 0x401, 0x1, 0x2}, 0x10000}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x9818c3, 0x0) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000640)) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ubi_ctrl\x00', 0x10100, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f00000006c0)=0x1) r7 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x7f, 0x204000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) r8 = openat$userio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/userio\x00', 0x208800, 0x0) write$binfmt_elf64(r8, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xaa, 0x0, 0x40, 0x40, 0x3, 0x3, 0x5, 0x2a8, 0x40, 0x272, 0x1ff, 0x0, 0x38, 0x2, 0x1, 0xff, 0xd5}, [{0x5, 0x1, 0xff, 0x0, 0x3, 0x2, 0x0, 0x2}, {0x6474e551, 0x20, 0x1000000000000000, 0x7, 0x6f, 0x4, 0x1, 0x8001}], "cb0850cea283cd41887a959dadf8e74d3e6a5a9da9edfd15d31c36c38dee9973b79518209f30cef980", [[], [], []]}, 0x3d9) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001300)='/dev/btrfs-control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001400)={0x0, 0xb4, &(0x7f0000001340)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffe01}, @in6={0xa, 0x4e20, 0x5, @mcast1, 0x7}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0xb55a, @mcast1, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}]}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000001480)={r10, 0x1ff}, 0x8) connect$bt_rfcomm(r4, &(0x7f00000014c0)={0x1f, @fixed={[], 0x12}, 0x8}, 0xa) r11 = geteuid() r12 = socket$inet6(0xa, 0x4, 0x8e) r13 = getpid() getresgid(&(0x7f0000001500), &(0x7f0000001540)=0x0, &(0x7f0000001580)) setsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000015c0)={r13, r11, r14}, 0xc) [ 698.964387][T17786] ubi0: VID header offset: 64 (aligned 64), data offset: 128 02:46:40 executing program 0: getpid() ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socket(0x40000000015, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) syz_open_procfs(0x0, 0x0) [ 699.104297][T17786] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 699.145768][T17786] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 699.171847][T17786] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3731880302 [ 699.263834][T17786] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 699.307178][T17797] ubi0: background thread "ubi_bgt0d" started, PID 17797 02:46:40 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x2, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x6, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000003c0)='./bus/file1\x00', 0x0, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f0000000440)='./bus/file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) truncate(&(0x7f0000000180)='./bus/file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) close(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory', 0xe}]}, 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300), 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47, 0x0, 0xffffffffffffffff, 0x4001}, 0x3c) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r4, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) [ 699.643322][T17814] ubi0: detaching mtd0 02:46:40 executing program 1: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext, 0x4240, 0x1, 0x400, 0x2, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000340), 0x10) r1 = socket(0x29, 0x0, 0x10000000000002) sendmmsg(r1, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x1, 'client1\x00', 0xffffffff80000004, "d571a7d47f55ccdb", "8b0dc73275f17ae9eaaca4ba20ac5a1efe09522efcbe54d9daee2533da42db16", 0x40, 0x346e1ab3}) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bridge\x00'}) r2 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x6, 0x23, &(0x7f0000000100), 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000000)) ioctl$void(r3, 0x5451) ioctl$USBDEVFS_CONTROL(r2, 0x80045518, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0xd000, 0xa000}) [ 699.677623][T17814] ubi0: mtd0 is detached 02:46:40 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x10, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x401, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x1, 0x0, 0x3, 0x7fffffff, 0x0, 0x8, 0x0, 0x1}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e73f8f38dbb0ffaffb66f3d8ef1d2a39d8a2600000000be4e002df1aadb5261000000000000000000000000000000000000ec13bef21d10c0cd8fb1a7575fd7e5016078a9da10cdd17df55ff3ab39c9f3d75a9a1e17f218d9840d0f135d05af80b5d0c9a588925a1c4527427ba87137528515e1a80c06aa932de80781aa84c5b6e43787c67da334d9503ee94b767781661195627df9e625deb045caf7c345449217330cbdfaa83d0be7a41a892b409df06954b6d81f15ce0607c710e2a9b10a2dbe8ae3369c6fcd81fa7bb6e2f34f28942539a259ed6bd8337a04d8de9eda7f8ff4f8742e6836db", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',fscache,access=any,noextend,mmap,debug=0x0000000000000000,privport,nodevmap,\x00']) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80487436, 0x0) shutdown(0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000080)) [ 699.939871][T17822] overlayfs: failed to resolve './file0': -2 02:46:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="310000006500e50d000010000000000000000000", @ANYRES32=r5], 0x2}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x101000000, 0x0) [ 700.319687][T17834] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.1'. 02:46:41 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4b47, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4b49, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="240000002e0007031dfffd946fa201000100000000000000000000e50c1be3a2f7fffe7e280000005e00ff", 0x2b}], 0x1}, 0x0) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) 02:46:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3d90", 0x3}, {&(0x7f00000001c0)="0000000000000001", 0x8, 0x10}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='dos1xflopp8\ay']) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/25, 0x96, 0x19, 0x1}, 0x20) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 02:46:42 executing program 2: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x30}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xfe, &(0x7f0000000400)=""/254, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) r8 = openat$cgroup_ro(r7, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f00000001c0)) r10 = clone3(&(0x7f0000000dc0)={0x6042900, &(0x7f0000000640), &(0x7f0000000b80), &(0x7f0000000bc0), {0x1e}, &(0x7f0000000c00)=""/98, 0x62, &(0x7f0000000c80)=""/250, &(0x7f0000000d80)=[r9, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x50) r11 = getuid() statx(0xffffffffffffff9c, &(0x7f0000000e40)='./file0\x00', 0x1000, 0x80, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_open_dev$swradio(&(0x7f0000000f80)='/dev/swradio#\x00', 0x0, 0x2) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r15 = accept4(r14, 0x0, 0x0, 0x0) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r15, r16, 0x0, 0x85c) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/nvram\x00', 0x400000, 0x0) r18 = getpid() sched_setscheduler(r18, 0x5, &(0x7f00000001c0)) r19 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r19, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r22) r23 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r23, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r24 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r24, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r25 = socket$alg(0x26, 0x5, 0x0) bind$alg(r25, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r25, 0x0, 0x0, 0x0) r26 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0xfa29, 0x200000) r27 = socket$alg(0x26, 0x5, 0x0) bind$alg(r27, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r28 = accept4(r27, 0x0, 0x0, 0x0) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r28, r29, 0x0, 0x85c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r29, 0xc0502100, &(0x7f0000001980)={0x0, 0x0}) r31 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r32) r33 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r34) r35 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r35, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r36 = socket$alg(0x26, 0x5, 0x0) bind$alg(r36, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r37 = accept4(r36, 0x0, 0x0, 0x0) r38 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r37, r38, 0x0, 0x85c) r39 = socket$alg(0x26, 0x5, 0x0) bind$alg(r39, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r40 = accept4(r39, 0x0, 0x0, 0x0) r41 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r40, r41, 0x0, 0x85c) r42 = syz_open_dev$video4linux(&(0x7f0000001b40)='/dev/v4l-subdev#\x00', 0x65f, 0x80000) r43 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r44 = socket$alg(0x26, 0x5, 0x0) bind$alg(r44, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r45 = accept4(r44, 0x0, 0x0, 0x0) r46 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r45, r46, 0x0, 0x85c) r47 = socket$alg(0x26, 0x5, 0x0) bind$alg(r47, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r47, 0x0, 0x0, 0x0) r48 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/video35\x00', 0x2, 0x0) r49 = socket$alg(0x26, 0x5, 0x0) bind$alg(r49, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r50 = accept4(r49, 0x0, 0x0, 0x0) r51 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r50, r51, 0x0, 0x85c) r52 = dup(r0) r53 = getpid() sched_setscheduler(r53, 0x5, &(0x7f00000001c0)) r54 = getegid() r55 = getpid() sched_setscheduler(r55, 0x5, &(0x7f00000001c0)) r56 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r56, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r57) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r58 = socket$alg(0x26, 0x5, 0x0) bind$alg(r58, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r59 = accept4(r58, 0x0, 0x0, 0x0) r60 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r59, r60, 0x0, 0x85c) ioctl$NS_GET_OWNER_UID(r60, 0xb704, &(0x7f00000023c0)=0x0) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getpid() sched_setscheduler(r64, 0x5, &(0x7f00000001c0)) r65 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r65, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r66) r67 = getgid() r68 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r68, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r69) socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) r72 = socket$alg(0x26, 0x5, 0x0) bind$alg(r72, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r73 = accept4(r72, 0x0, 0x0, 0x0) r74 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r73, r74, 0x0, 0x85c) ioctl$VIDIOC_DQBUF(r43, 0xc0585611, &(0x7f0000002d40)={0x8, 0x1, 0x4, 0x100, 0x9, {r70, r71/1000+10000}, {0x3, 0x8, 0x8, 0x2, 0x64, 0x2, "c6ec2ad8"}, 0x1, 0x823be46776690324, @planes=&(0x7f0000001c40)={0x0, 0x8, @mem_offset=0x3, 0xfc00}, 0xfffffffe, 0x0, r73}) r75 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r75, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r76 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r76, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r77) r78 = socket$alg(0x26, 0x5, 0x0) bind$alg(r78, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r79 = accept4(r78, 0x0, 0x0, 0x0) r80 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r79, r80, 0x0, 0x85c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) r83 = getgid() r84 = getpid() sched_setscheduler(r84, 0x5, &(0x7f00000001c0)) r85 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r85, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r86) r87 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r87, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r88) r89 = socket$alg(0x26, 0x5, 0x0) bind$alg(r89, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r90 = accept4(r89, 0x0, 0x0, 0x0) r91 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r90, r91, 0x0, 0x85c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r91, 0xc0502100, &(0x7f0000002b40)={0x0, 0x0}) r93 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r93, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r94) r96 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r96, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r97) r98 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r99 = socket$alg(0x26, 0x5, 0x0) bind$alg(r99, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r100 = accept4(r99, 0x0, 0x0, 0x0) r101 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r100, r101, 0x0, 0x85c) r102 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002bc0)={0x0, 0x6, 0x10}, 0xc) r103 = socket$xdp(0x2c, 0x3, 0x0) r104 = socket$alg(0x26, 0x5, 0x0) bind$alg(r104, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r105 = accept4(r104, 0x0, 0x0, 0x0) r106 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r105, r106, 0x0, 0x85c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r106, 0xc00c642e, &(0x7f0000002c00)={0x0, 0x0, 0xffffffffffffffff}) r108 = socket$alg(0x26, 0x5, 0x0) bind$alg(r108, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r109 = accept4(r108, 0x0, 0x0, 0x0) r110 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r109, r110, 0x0, 0x85c) r111 = socket$alg(0x26, 0x5, 0x0) bind$alg(r111, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r111, 0x0, 0x0, 0x0) r112 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r112, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r113 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r113, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r114 = getpid() sched_setscheduler(r114, 0x5, &(0x7f00000001c0)) r115 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r115, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r116) sendmmsg$unix(r8, &(0x7f0000005240)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000500)="9299d8017a3e16aeedf888a3e673389d1290a93cddff7368a14398802ac8af5a81835d4f9d1a154f31e093ac5b1e48098b8dc0404b2a94fb95c55975b5141f8ab5e306afa38d863c407053e936c1b1d457fcfc47a070bf68287e9df9b407bea50561fdcf950757124e22ebd39b7a87d3bc84fcaa34940f9dafd63f2c4818b26ace3376d2843cce9fafce676ea9df17d230528c8d9ec8c058ed74aa2b0cbc28625223e91f353647da2d35d4246df4a602e263d3c0e2c96e7d8e9158e703", 0xbd}, {&(0x7f00000005c0)="e922f6c7863d6fcf36edc27c89c5ed1208aaafb3f813e13b282479e213dd2ec30d5420f5733677e183ccf76f6dff625b4a1fd81bbf87716ecb2ebe2a23fc536714ad97f50bafbbeaedaf1ef34e4dc02643f22384ff01b787c4f6e2cc1ba1f5419bb2bd91afa8e8", 0x67}, {&(0x7f0000000740)="313a27b93918f80115020b54159e3282126e6e3184593ad302969950083f4a675fab4085719a2addd2d804e09bcddca5f7a872ce9bec8c56b059fc8f52f2c6cc82f0b21bd3c944a33b54113ef62932e3f0b909cb972858c41a2b940a6edd59bc2fff6f2d2778ee83d15aee870377daaa3eef7c820a7b3077c8618639398dd284b1050f026635d0ae36", 0x89}, {&(0x7f0000000800)="6215a83f4d3f2070365e9d174a276ab61f8a5780c95063710676e271ecab2f26e2c4e90978908b02295ba6456f29c30de9c3e2b711b1836860b1ea439851b3e38c973b849d8c6bcefcc4771c21a54f968d01ed201031e5a26b19b2cb00a2d2f7caf0cf0949468d0fa5e302e2758a03ac729438e57a7306932923f755637d4e8952f34fc29b66b5880aecbdc298bf2148ad9fb0ea4c21938d4170c5f3f299c8c68cc2f74a9c2c423242033402df4c161b8f89c664", 0xb4}, {&(0x7f00000000c0)="aa6bae7d36928e586ff7f3355e4cacb96276544ca2f2d96f278e280a", 0x1c}, {&(0x7f00000008c0)="d752d422b618056556280603a3b331e4148fb8dd5cf43274e874c444e72d9374b12d5661772cbe68d246a2610c6f7d650ccda76b97cd7ecb87acc7b0379413e8baa743f2e299c17ebb7953", 0x4b}, {&(0x7f0000000940)="ac126816dcd5a9594371e7fdc692925177226fa2d559ad32d30df18365d6388ce21d6daccab3d4d463ce88fbbeb9cd0fa90b8112d0de284adc046fbe131c93460814c8bc09553ca99387df41c601de9186d30b7b21ae8db1956d9ee5e79bb9b1c78e5034563778174bd6b4c56ad6c04631096617e4550b95dd574793b779ce6e156f1ee7f5561d5ce8fe4983b07a71153dea7a035886f5", 0x97}, {&(0x7f0000000a00)="4ecda2537fa831648012eb07603bc84136402d0b7c66997466f37a6e5662a4fd2e84c5c0aa1c34ff7d5cab0ff5b8ae9fb65f68506b025e726a852ae2ba2ecd37558342a0e9dfd605424d1ae3b72785bbf72438682d8e603081df96ec0fd3228f0a7dd6fa94274d1cb451d09bb7fdc555882a57ad8b8f971c40908fca587bb431f8eb74a03cd040f3a5791e05d1759459472a11385be992f120d4e19b620b53b783ea1066f91a4fc97cb7706df5727247ba8e486b9c5d976c86cf32ecc72854c2aec205b00a572211d635d7c8f4fddb597a88a8ca52ca624bf6b1e6417a11", 0xde}], 0x8, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="00362fcf985a2936849f06fba08500000024000000000000000100000001000000", @ANYRES32=r13, @ANYRES32, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r20, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26], 0x90, 0x40800}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001200)="487d600ce391c9fe27e850d2535ab3e65ca20e1b776e392fbefb9ac9c04900cee8e5978fc7c3e49c1efe45a5573860a41a1f102cc7465b05e948741980604232baa2367a30bb7123853de89ffb970b61d4b7bed686b5ba1ece49c063e27fe5027cdb2a2e0d66ba300ed0652eae315d7ee00430a37d80992553bb95f2af11b749cffd17b97af8a7322939c01e47f415a9b1db61d8979f14a00b6ba6de69290085d7a8ee97a4147e853ec545bd4588e5427f1a0c0a8c27418021f4", 0xba}, {&(0x7f00000012c0)="81d27ec4e00256192cc83b98f9853d94b7c16c8c46daadd856e06913b89c23cd5446ccbc67c5b253747a09ecb07376f6cb546fc4f1c70154979d83d0530eb4fbb0be36aab005ec326df7c98406d58816750f474855121d4e73270c76b3413fae487147d0020852e39928005b3c210ee5c58c4643fbd1411bf7b61a57eebe8c15838f49156d129e5e7a522eca34cf112129be72011cec8bd3474875e3651c62f19144c21629363b1dba", 0xa9}, {&(0x7f0000001380)="0c8247417393f1036c1d5b0c0638cb978b29ee92bc9f17d9a2d01cee9316c04cf8a02a00aae3133944ccbae704b58fb3b140908728b2689e0b6d13c09282de46ca07da446a517b36272b8a1c027ab22d20d4cafe341f2a88014e0809c279b775e91556c01f9ce9097f00e7cf38a8bb33eda4f40be5c6098d3b162fc7081513d6c8bd427c002da3cf474f37fb750be7", 0x8f}, 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0x1000}], 0x5, 0x0, 0x0, 0x20008045}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002200)="64a2a315fa64a98fc18481f253c143f13beb2b248a69d744d6068fdc0c65cadd78c4c659eb8b617061828bc9e83a7403ce82922243b9621ec08b", 0x3a}, {&(0x7f0000002240)="ad0d7f1fc87680d5da98fe5601602e2e823c834bdc526731339a3d69e618395abfe0eb34b1b91e902fb237bf709e11a8e1acb3d0fe4c4332f369ea415fb435a3ac760fbe2fd7810a51f08a64c4be46384e6c8d12a8f96b8a79ee94e0bccabe24e45e5f04c9095f1f6c9678c20d75a99df465267ed8ea5b6ac8ba09ecdd1c783552c738e930b402a4c9470accec", 0x8d}], 0x2, &(0x7f00000024c0)=[@cred={{0x1c, 0x1, 0x2, {r53, 0xffffffffffffffff, r54}}}, @cred={{0x1c, 0x1, 0x2, {r55, r57, r95}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r61, r63}}}, @cred={{0x1c, 0x1, 0x2, {r64, r66, r67}}}], 0x80, 0x8010}, {&(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000025c0)="f0e8a93609cb458da156a95b0c3bdb8c4e60a3751233566cee793ee75e35c1ebb257f3cfeb991a98b4350308f1854928e7e1b3ee06cb8d5300de4120021fa4b01fae4793e79e54db3347ed26f9ac59c0aedfba1cac5dded17834da1d60d62556a04cf178c4399fb45c94f86c32afa07e4ef0a7a4f7da0cada9dcb275d4bfcef56c412e5ac2e957bca85b4c53c5ba11a61aef2946b968a6aa34a86adca9497f50134e5adaec2ec4b573003884151da28001b12615490b0cbad4b92fd05b1d93a533130d311a309fc0e66728a6dc79f3", 0xcf}], 0x1, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r69, r77}}}], 0x20, 0x8800}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000027c0)="6c0359e0df8ccde4856378d845711cde18aee82d6334794012be42c5e23d39c12127c805c8476c40d3dc64b71a2b247156247201862c756914dffbc9cb1d3934a0479dd1f2ecc134ba3390af5dc6b0dc7b576865de1e1768d4294c531fb44f59", 0x60}, {&(0x7f0000002840)="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", 0xfe}], 0x2, &(0x7f0000005440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r114, @ANYRES32=r62, @ANYRES32=r116, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r79, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r81, @ANYRES32=r82, @ANYRES32=r83, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r84, @ANYRES32=r86, @ANYRES32=r88, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r92, @ANYRES32=r94, @ANYRES32=r97, @ANYBLOB="0000000b14000000000000000100944301000000b2ceb2a360ddbdc31797881651f7f3447f9c4edea64c02b2d02c72e338a7fd8b2f52b0cb2239ced9897c7ee6741fba434fdde4351cd8823502", @ANYRES32=r98, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r101, @ANYRES32=r102, @ANYRES32=r103, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r107, @ANYRES32=r0, @ANYRES32=r109, @ANYRES32=r111, @ANYRES32=r112, @ANYRES32=r113], 0x108, 0x40000}], 0x9, 0x841) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x1800000000000060, 0xe80, 0xfffffffffffffe64, &(0x7f0000000100)="000e003f0000007e5bc5795eca00000800ffffffba000000ffff08", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 02:46:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4c00, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) sendfile(r2, r2, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x0) 02:46:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000200)="a0", 0x1}, {&(0x7f0000000100)="321c", 0x2}], 0x2) setreuid(0x0, r2) mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100008, &(0x7f0000019680)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d3078303030303030303030303030303030372c73713d3078666666666666666666666666383030302c74696d656f75743d3078303030303030303030303030303030372c73713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030323037352c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030303030312c74696d656f75743d3078303030303030303030303030303030372c74696d656f75743d3078303030303030303030303030303030342c72713d3078303030303030303030303030303030312c6673d55e04c73c7d1e85b36d616769633d3078303030303030303030303030313466652c646f6e745f686173682c7569643e", @ANYRESDEC=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) fspick(r7, &(0x7f00000194c0)='./file0\x00', 0x1) close(r0) socket$kcm(0xa, 0x5, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') r12 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r12, 0x0, 0x0) ioctl$EVIOCSABS0(r12, 0x401845c0, &(0x7f0000000280)={0x800, 0x9, 0x6, 0x165e, 0x40, 0x3ff}) sendmsg$NLBL_UNLABEL_C_ACCEPT(r12, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="d80ec9c005f7aebc29e7082e5c5d85e527dc71ae47e0f1b86acd731b6a954300"/44, @ANYRES16=r11, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYRES64, @ANYRES16=0x0], 0x6}, 0x1, 0x0, 0x0, 0x4000}, 0x20008841) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r10, &(0x7f0000019640)={&(0x7f0000019500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000019600)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="40042bbc7000fbdbdf2504000000140006ff75657468305f746f5f7465616d000000050001000000180014000200ff0100000000000000003ff5ae59db3c5f10860d000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000000) 02:46:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4c01, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x2, 0x1, &(0x7f0000000080)=""/9, &(0x7f0000000340)=""/204, &(0x7f0000000440)=""/147, 0x5004}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000240)="900000001c001f4d154a817393278bff0a80a578020000000404740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) [ 701.927009][T17874] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 02:46:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4c82, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 702.105782][T17874] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 02:46:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, r12, 0x0, 0x85c) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000240)={0x0, 0x5, 0x9f, r11, 0x0, &(0x7f0000000080)={0x98090d, 0x9, [], @p_u16=&(0x7f0000000040)=0x81}}) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r16 = socket(0x100000000011, 0x2, 0x0) bind(r16, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r14, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0800033c", @ANYRES16=r15, @ANYBLOB="01000000000000000000080000000c00018008000100", @ANYRES32=r17, @ANYBLOB], 0x20}}, 0x0) r18 = socket$nl_generic(0x10, 0x3, 0x10) r19 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r20 = socket(0x100000000011, 0x2, 0x0) bind(r20, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r18, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r19, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r21}]}]}, 0x20}}, 0x0) sendmmsg$inet6(r13, &(0x7f0000006780)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x2, @rand_addr="4293dfcd0f5b52b5c59ebb14f2371adc", 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="334cfefde65c09686469b8a9357ff97604e3473d1237c1f9d071818036dee9cb2de2c1cb6de1b0fa75d2be95cbccafd68e8c0207ade07514a13caf564238f35ea416f6d41d946910fd26206b0011e2ab0085a1acae108caacca9ab81ab10411ab3c2a58cd943d369839d5056f5996ca97f81b2d8c2b298a3253b1899db5e0d400431ea932a6f95a74bdc208c6ce3e8f704ee1237c8d0ec670de4c64ac69bbac95f92f6a853bc6e1794cf4dbbe3393d3a8ebcbb5237d74efab3a458684b792c4a7597c4de5db697631bdb38b64f4851c133b8ab2914d5efd7e49fc2c5", 0xdc}, {&(0x7f0000000700)="60bdaef8c9dbc21ba80d40a364a27d2684c343be132ffdb4933c223f656529812e49628b8c1df3597e68a1069651ffcfc18d7e6d23815f1178b4780f195d0f7d07d632596eb9907cda6fec643f11b55b21da55c1f577ff9ffc764c55d88f370c69090105a94a41c04323fc8e641be1f40750db31d2c7afcba13fd02a906a00e7ac0648b3f40d03439a550d7b4f49b1ab16a5f2f66157ca6cf96127c837444f1ff7360936fab9773afae5d70cbd451ed40436ed28151f7ae426e27f508b3ee4493069b54d54e09882b1331491ef4539bf5f2c648315aee09a3cc33ea68de46a8864b5c923285d62496cb85a", 0xeb}, {&(0x7f0000000800)="d1c646a83a7c7161c1d34d23390d042894b7602cc9cdaac13bc4f291b58b766189e90c7f694123b44c19830a598df7a56c9921a2af260a5a135869e2139e05d263aebbdf36092b08bd2b15ec43fefed3dc775edd6ff845", 0x57}, {&(0x7f0000000880)="093fec55036d743dab08efb96ef9617d47e30723e6f0ce9591a92727b8b92383b66504d46e198fb2d2c2a44584549c8a3859ea11c59fb9bd27534fd8172fd017300bf779600f6477ec8f4d86c52ccffd130bd78db22e337cd8f866bd644307c4e1cc1fbc9303f426ad833810e3da2f8bdc36942e4ff5397c781a2cc146aa898be14c03eb519d218f49b50a62fc646c424e5bdf953cff86547222d1f05c5981491dd913949c26511408e567a2e6daf6056fa8d1f408326411cb7893cda6e0f7691e2943c67ae7108cbc4f3e00957baea3d2d7580051111c52499f761195e02364ad5357147030e2a728de5e025de1a80e0b", 0xf1}, {&(0x7f0000000980)="e97effae2452a41466e1a02046f125f94d47249eab1788980c1b614fd6a801b1fcfc59d4fb5901b89430140a8a87866cc663165258d4683b56b66db7bfd9a5693a979abdfc344d306377ad1bf3d95f8062c56f7a4ba6c1725a774148cba81a10d76f8c6b4d1ee9bc3f56a8a96d006f179f688955572eba5c3464e304", 0x7c}], 0x6, &(0x7f00000002c0)}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x3ff, @remote, 0xffe00000}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000a80)="93565285ce959169ff6fffa707985bd62fdfeeaa9cf96419334727c57baa45a14ad9eb45484a111c625b5d15f0eb47b48e3a27076947b9a0a8ed21c51d4b9e7acf055e3141f5729c92e12dfd5fd7e66847458bd07c7eae228bc0757a5f28ecf9e4f9dbb9475cf201865fbf2b15c7663a0ed3bb454556", 0x76}, {&(0x7f0000000b00)="7627b4ee4480fe2a22e2fe85ca75e5335947df54e18b", 0x16}, {&(0x7f0000000b40)="85e66554659b256de14a9814e4157d1133fd38", 0x13}, {&(0x7f0000000b80)="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", 0xfb}, {&(0x7f0000000c80)="ca773006", 0x4}, {&(0x7f0000000cc0)="eb6cf885aef4da2616530a58533e781ae4d35061283b4b6aa84147a45ada41e9b42e3026a578dde8e5e052aa2246213ff38969fa1bd720a89176f56c88caab5e7813e1eab91dc055ef66bbab29820fa7730fa93d27ac997a176d055886e313a2ad2b1a4d50077d39b7578f87db70a2d74e4fd303462f261690479f5884d4e96abb828788f1e667c2b250bc56e25a5328d56ac34f015e2a41a355657d24d7fd99cbeb78be346eb571d4d07304dcc8a17859e0e2e01ef2f5830c600044999e5508a791e55b93f169d8a7b884e7a6aabd69dedb865a8051933ad34926f0457646b1e17227956a48a114c95f921a98bc8bdc7192574cd7437465", 0xf8}, {&(0x7f0000000dc0)="56a8ab67c1989480d0115aab57dd275637a680f06ee4e451f261673b371818d969187f543f801fe1231c6d81a2c97757bdcc0ec8856ab3585209a4fda85dca14acf2029b02cb27017c80013d740e2d9c624ed362c0428d91f31eb756b65eebd851153759a87beab9e6da6e0136ad55e53f7929a61bd9868a6d8d8dd5d5f3555e745944bb2a904c6e514ff3679b53679f55f958c476dfdfd88ef6ee02", 0x9c}, {&(0x7f0000000e80)="c3d1afcaf4bd68", 0x7}, {&(0x7f0000000ec0)="2b7f414a1598639b75d4abca32b67611c1227f4a8e0134a25ee86ed63a84b7859be7635466248f2c8396596878901a426eff75fe38c936fb3693520534e111d52792445fbdf649637b2f686c305675ab090ec826884446e5914563f52bfb5ec473c4be6b65030a93a418f721781539c69df09d4aa87ca63b79641929a966795c3d502968fbacff3abfde1911d8db62225be97e3f8cf6ee4e2b5de2e00db02c6a857860d2b2d345c2b4dcb4c63b56ac8bac5831423f855ea2f394cb4e2d3b133fe7f8dd6c0968432c8f8e513e7ccb4ce12126d8a977", 0xd5}], 0x9, &(0x7f0000001080)=[@rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x2, 0xff, 0x0, [@dev={0xfe, 0x80, [], 0x2f}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="92acb644f1ccfdb3ec54bf7168cd1215", @mcast2]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0x8, 0x0, [@ipv4={[], [], @remote}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x2, 0x40, 0x0, [@rand_addr="0114eb00190b29d5c2274ff52018568a", @remote, @local, @rand_addr="d3e8b423736e3b79c83458a915aa1abe", @rand_addr="4822ae32bebcd50ddc7cb66948cacb65", @ipv4={[], [], @broadcast}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2b06}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x1d, 0x2, [], [@hao={0xc9, 0x10, @mcast1}]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x3c, 0x4, [], [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x3, 0x4, 0x81, 0x8001, [0x3fc00000000000, 0x4]}}]}}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0xb3, 0x1b, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x9, 0x6, [0x7]}}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x41}, @hao={0xc9, 0x10, @rand_addr="e213d386caf1f284567e4ed6b676c68b"}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0xfff8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x1, 0x0, 0x3, 0xffff}}, @generic={0x7f, 0x94, "60d7f01b5d525b3c5c766cc5e3e0f4c48f0ffa2b3b042f13c7cfe24b4824016bcc5c92759de88118bee942e643fbebcebad7cc99080e9e2b9fa60a1c09f9418d9278641abdafef5a91cb3a8a629a2fcca0dfcc2d05020f39289ae1383c02d91605e88cf23048f3fb8518741972c052f9ac79da3224868ce404a2cc6eac6550d02970c86c6543914ee1ce06653d16629483c4ae83"}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x84, 0x1, [], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x5}]}}}, @dstopts={{0x1040, 0x29, 0x37, {0xcd, 0x204, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x3, 0x1000, "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@pad1, @jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x12d8}}, {{&(0x7f0000002380)={0xa, 0x4e21, 0x9, @mcast2, 0x2}, 0x1c, &(0x7f0000002600)=[{&(0x7f00000023c0)="81fc964dae02ee6f6de5b8a8547b3e800a76a1ad7bee131db586b360897865adea9d3d86caa4f45cb954dd7d4f88e09f650f24184f2abf41a6b6c7cc2a4fca8838fbac78dcc7b3b54b191b1256b53ff87e30bfa457434f74170b2bb59991055381cdd02b44c24159b817b4010a33263a0f6b5e868a78095e1dc6a621dfeee428d32616d2ae2c35de543e91e5a3af24f746be5b06ea1d1efba03beee60cbf091e5d08c3c6c33ea5e2729c392194467997c887a3dfa53342825a261146aef9eca4867f54290dd2668903afdb578145c172ee5e8b36eafed819c2ad6e7d677f7a08", 0xe0}, {&(0x7f00000024c0)="edba1ccc075c7d061b6fee6197cf48c553b478fadab177f5ef10983399", 0x1d}, {&(0x7f0000002500)="abe6cbe2791c1ca4a15909f5c2c29efc26b86acc1a807668075917a04019493785d5f348ccb782680f41c0d101ae19200806813eedad5644e3d8e08ac0b55b9580d7ebdca530fbebb995b0044f9a6bcdfebadf25bceff4d385133b4e97c54cae0c90bb32081246565c8290f80418cae54def7685a83c1dd8f3374c277746a6d1121f2430945376666073a11541f2b98d1d0036be146b669da19e138fbbbb5508ef0575d6ed78e6960b487e914f671b9227e8264a7d83b9e31e952193f74667f84bc99ef1a4cf53d5853ab78958676fd7c7062b82d4b05d0390c7cca3aa2c572e", 0xe0}], 0x3, &(0x7f0000002640)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x32, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x10001}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x3a, 0xe, 0x2, 0x0, 0x0, [@loopback, @dev={0xfe, 0x80, [], 0xe}, @local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @empty, @local, @rand_addr="b8d1c8ad9dc5d85580bc8454e470caf9"]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x0, 0x0}, r9}}}, @tclass={{0x14, 0x29, 0x43, 0x40}}, @hopopts_2292={{0x128, 0x29, 0x36, {0x5c, 0x21, [], [@hao={0xc9, 0x10, @remote}, @generic={0x81, 0x9c, "270151bc590d67fa29faa3d9e88ec6a7e0d5e73ee2a25551aff1e4d33efc199a287c18eb8d876bbf203cde65d64a1a4290b03d2a4d3c9e326ae5b3eb092d8778f457de0b0deb7afa5f3255eaedf9a39c309d4dd1131d3847d7e9297f039437bbee52bb5ca262a4ee82c3d3fc0f6a7674b4731ee05d7f7e4185f33c09d6134242a640ebc4ea68885d18237cc2286ea87f640f7317929407350217069a"}, @calipso={0x7, 0x48, {0x1, 0x10, 0x0, 0x1ff, [0xaa3, 0x6, 0x100000001, 0x8, 0xd740000, 0x6, 0x9, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [], @local}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @flowinfo={{0x14, 0x29, 0xb, 0x200}}, @rthdrdstopts={{0x170, 0x29, 0x37, {0x21, 0x2a, [], [@ra={0x5, 0x2, 0x7ff}, @generic={0x80, 0xe7, "b695e5d6e1c05324475771e6cdc3cf090aaff63ea292d6a345edcf1d436f916af7d5e8a0a6e9ecfbc35d58312fd1809441fd720806d9a0e81ceb960c198496d235d4d840b58cc5b80a9dec4a0a6fdbfe000d8c2fa675d15a9a878a1b655dfd344f001ec19552eadd0286364d6fd2bb206d2bf23a7933a24934b70da7f4674f85d1d6e7568860d2170d9c42bcb150753cb0e4e1b9cfa67f3f7077638ef96a3a0f05b3c7e3a1c37fae272e1d2861841d26e0b40e87abe10b6ee2858f8ad7c835379abd6977ac0ca8fd5efb4a094583bee31ac6f7240f0526dd1e0c148d58ee420a0e08b5af7375cc"}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x0, 0x6, 0x40, 0x1000, [0x8, 0x5, 0x1f]}}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x28, {0x1, 0x8, 0x8, 0x3f, [0xe423, 0xff, 0x6, 0x0]}}]}}}], 0x3b8}}, {{&(0x7f0000002a00)={0xa, 0x4e23, 0x0, @mcast1, 0xa0d}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002a40)="11839b280fddecff833954c3812df54eecc3db30d505ff78f43f2fb2781a20adcfd5bb95a80b2506ba0d0955f4ec0ccab169c861862480d69d71497881f6a8bb7dfdb5a43bbfc5dc92fa39d0aab878e763deab355115b5b5e1b7f5fe1847a7641955e1ce06cae44d44b05c65486287e633abab4f3087570a8c263fe4ee86131b960026c006e3e8fa6daf3b372f904f805dea8a731829c6060ad46914de", 0x9d}, {&(0x7f0000002b00)="f0d28435acfab6181f337462a6e08b45d794204b479feae86c60786617b004326160", 0x22}], 0x2, &(0x7f0000002b80)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x30}}, {{&(0x7f0000002bc0)={0xa, 0x4e21, 0x2a, @loopback, 0xbfe}, 0x1c, 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&(0x7f0000005640)=[{&(0x7f0000005580)="0baba0028e209f58c34fb9d84fbd1aeaf217adb7b39b041b947e0f942db8e7e468b7ffeeb26ba0f74f4c43421156075802bff82e82723846867b34121ecd7633dcfbc534271f9066bc8968b36c1f4b077116462ec7a43078afca008a8ebb030acef176014c5bce166272a605dceb", 0x6e}, {&(0x7f0000005600)}], 0x2, &(0x7f0000005680)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}, {{&(0x7f00000056c0)={0xa, 0x4e22, 0x3, @ipv4={[], [], @rand_addr=0x4f}, 0xfff}, 0x1c, &(0x7f0000005a00)=[{&(0x7f0000005700)="e8c66c073c81e6da4b5d04458b88a1d73ba29debb0d3ce13764cec2e519383ac921b5c31e8050cead89c120062ee05c9572a19d0b7b4330e0bd4018fd702ec6c2cc61cf97ffdcadae50a3219dbffa7f852b3fd59f48745deb6919845122dfda42ce5d43d203499f0c27be0fc9759d3b7c371c11fbe732af0ee1aa3f51ff810ae523d32c1eb8d4e13be828ea07cfe28b5837c21396a6861b8f88ae64062e5b44d1418d2f71913be090d6b18085ff9e4637cc80c5ff9232fee04cd65ff46cf61692c79a0cf6553bf78735bbf3f66a3ef17e17fdbd285aa6c1dc1b63a453473cd69c0cec908b9eac8cdff939fd4f4c1f2db9a", 0xf1}, {&(0x7f0000005800)="e96dca1d0ec19802aac9657fa6a8ab2d3684e0d205bebb738200fb4cce61167f84e3adbb4c091bb2a052d3824038909c5af56b54ba9645a6799729743876b77df8439e6340aa789d6023fbb723641756770b6892bdaa98e49096a73bd13ae2c1e6f1594858c66d66aaef86c4b688c50622e92ecb6538aa6d0b6a585f610c4c806e92d8e7955bd6e49786c4d641e3a32a76f7b36d11c5a60be13414831b1b67c40c054535e3bb0af885683e5ca001cd6a74e8753898e0fa8c1d629455d00d2b28f8ffcd057490af2d88ab584ed28773ad628844ce47c71c1fd8968c7b541e904e8718efc4", 0xe4}, {&(0x7f0000005900)}, {&(0x7f0000005940)="5bd7fc4a37dbc038160c1411027d8746c9d4c1c28ec1363b5c0113850ed4e7138e690e76526a18118c5a83cb4b00b617e8b18618bff15cfe29114bb589bcfe11bbfe569c538c81d03e7cd1af7bc1b87d3e10295b0f7f55fdc066f016b164fdd2c3c4ca691ba96f9be715072f78a332f4c43059bcac3d2e99f37a128ce6a6e65f8890013e411e42cdcca4a55d0cf9ef4cc6c266", 0x93}], 0x4, &(0x7f0000005a40)=[@rthdr={{0x38, 0x29, 0x39, {0x4, 0x4, 0x2, 0x7f, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @local}, r17}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @dstopts={{0x38, 0x29, 0x37, {0x5c, 0x3, [], [@ra={0x5, 0x2, 0x5382}, @hao={0xc9, 0x10, @rand_addr="a13cf7a49919a1212636e94fd21670d3"}, @jumbo={0xc2, 0x4, 0x7}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x11, 0x4, 0x0, 0x5, 0x0, [@local, @mcast2]}}}], 0x100}}, {{&(0x7f0000005b40)={0xa, 0x4e21, 0xa7, @local, 0x7f}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005b80)="af70142c882400c525a49c63378bc98b346bd1311e80ad0885ae073c55b6d7a25308756bf646f144f19245ecd97f867da3f2e48ae93e98513311b2c920ee5246e82c5c925c2e57b91ca16fb3c9bb7ba23d49f8b7ebafe1951405242e9de8f1f3e01a5e9e007a601767ee2b69efe3e980714b7dda770a5c9f82ce8f163b00d95a684ee3aab36742aeb8d066bf86f4735854b0bda248a2154f11b61a1d95cd8435a103731500825ed92298226dc7eeb2a930de6c0b6859d0abde8a24b0b9ac9167ff89a0a4e5119e102f84a29b13b679", 0xcf}, {&(0x7f0000005c80)="d5ac5f8160b8bab58dd6121758bbbaeeab46fe325c131fd9684c8b6b020c0abf364b989db16a3f7c48d0f61e53c8e392316d7168bf1dcb892e2cd0d06b09ab2836b3094beee8ae1f7b39f2c633f92daaac7401d6bf85de678ed92d3bcc07fde32439ee002b5841fb3d19b8537f62fb6bf1034317fded1bd05da38c3210b94216292635b900410a423abc42fcd2c46fc434fc15e076d2bdbb41e274c8eed6418e975712", 0xa3}, {&(0x7f0000005d40)}, {&(0x7f0000005d80)="9d4897daef7d4d6df1e14f424f6fb5d6e5c9a1c37fba2881681c05acc2f527c2e63e84db18180868ff2af9688d9ded0c09b36055b0470abe7112412055303bbc76704360239d55d4e76273209e", 0x4d}, {&(0x7f0000005e00)="ecb2ad2aff97dfeb21d5459a40dd7ce67a00dc0869e035051271b091ee211e2164efb0b24144fad536c625c95040f2951b732e06efc0d2b31f0e57461b276b0489c9ea7f3869e6c85f4476c7f1a6ee44d069c87505234c4a5ce9f29bc0ff1ff2b85b859bde3eea0feabaf288cc8e21a3017028b84b413c073919233ec6458fd194", 0x81}, {&(0x7f0000005ec0)="d14b0fa3cb592830947e98b50119ee01bf295642b14b367e25e6a6a572480b88072f40f5527dc2e9fb81c4f797994b6b42deb7fa8e9e04010e2f1893261ccf147de161d8572f7aa07660227ef6d31be8abab17bbde9773bec96364db8ba1b926186110c054af0c8f7c92c21ba9f2a45436cba6a8beec735887445ca4ac5959c3d26f1b2f4bf1bf13a26c5afbbded8c07924d7a899e8818f45311443c6d6e73345d199ed74db58700a2a43c3cb73173e65344b70fd6b925feece9635f5c0a25d836ce2dde1c", 0xc5}, {&(0x7f0000005fc0)="25a6", 0x2}], 0x7, &(0x7f0000006080)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x30}}, {{&(0x7f00000060c0)={0xa, 0x4e22, 0x13c, @rand_addr="f504cfb34055cce9300d1d1605a7a6f7", 0x2}, 0x1c, &(0x7f0000006400)=[{&(0x7f0000006100)="9fd7cb8e7e428d5fc8b23a13a9647d7c15341846fc1eacc586d285f8ace860094bfc391e2d4461e098387b05b6b1dcb5f7293d47c7630f9e25d36553682603f0e88fc95c43096c314b7a9c3110e9d3641b6e2c68bc46bec50b28e3d52ac2d43ef09797b5c90b9e211d88747d95dd960dd53425de4c38d4a59072e17a95c463fdba7b09102b2e91f9", 0x88}, {&(0x7f00000061c0)="494020dc0c119b330e8258423fc55eb10bc2bacee3a6a434dae97ad32a7af2498b4d65829d01471e159e8fb046f01887242d5d02", 0x34}, {&(0x7f0000006200)="d97b2f27a5d9d0a06b48768ba3144190997cce0a2739cf", 0x17}, {&(0x7f0000006240)="e85ead2a60f30b2464735cc38a348e4c1c92ae0b6a5a6e38cc7497f0e5b582f58450a220f732e66746993b13e15c7363f596be9796f71ee6b5ea471729b232737c902cdcc18bfb09edeb637c2f4e488a1bf932bcf33e98fa1e4c", 0x5a}, {&(0x7f00000062c0)="1dd45a43a0c0c670eab109d6e906110f4d8bb094a42d3c0a0ccd8fa2d2da011996406d7c1f8d9fbe449fc1e654fbc0dffa2aa3ff800485892616bd", 0x3b}, {&(0x7f0000006300)="106929107bacd6d3e98b981e216011306c3fdcdd23594cbff19cbe7d173f43c1b815bc58b22aa2f8333c8b3ca96fa5d73812e1465db7d975ad7b1a63fe3e4d555fcb341862ed5e26d64c0ed69aa760ab5a38946cbdefd306c116966f60bf8bcc523229633db891bbef0500a33ce92906e4265b73f3a763e74bb278e75f35a8b0ca32fe69eb66ba69fbc0f25a11dd08b04e22589bd6393c5f79d91c31d250a9f9981d0735aa312274da0f74fa438d020605", 0xb1}, {&(0x7f00000063c0)="b13486", 0x3}], 0x7, &(0x7f0000006480)=[@rthdrdstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x20, [0x4, 0x2bec]}}, @generic={0x7, 0x7e, "83824fbb0c2dcd14d59a4bd23032a2b353aae9d2fa9ca2d4d68b9ce0931a819364f2d78c5f8a5082c3454302fe4f4949e52ec72c888cca12c8e0e58570b0553fa42f45495c3da780651bc020ac750d33b2ed689bfe0714a269f3f8ef2d6ae261f6b6711f8b18664413d02c09dc6f73e83fb1ae3f836bfc0b72ec23d37c06"}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x3c, 0x4, 0x1, 0xff, 0x0, [@empty, @mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r9}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r21}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xde, 0x0, [], [@enc_lim={0x4, 0x1, 0xff}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dstopts_2292={{0x140, 0x29, 0x4, {0x2c, 0x24, [], [@generic={0x3, 0xd3, "4e31404b220c2df5c1b17924dd23ff77ba9113500d526e6b49da12fcdfda0c354fad8e4ecf56cc211acc086c247c9e72939a651531e8cd4916a46b3f158ada5772aa4c3806f1dd294862549062d6e20d859916c772b55d27ca64d2d03fdec92b2ade6a999792f16364c7c2390f5e07201e093ec491a1d3a2d9d57230b1eed868bef83b3882cb334aec4bdc95940089c8f23b821c70b113042967f4124e50f67992df8746e6c7bdc02fd3e9e0f40b477ff2c9f10f18af7e13981289eecd1dbff35860dc7c982cf958453779045ce7a6ed4e9bd0"}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x7, [0x0, 0x2]}}, @ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0x0, [0x1]}}, @jumbo={0xc2, 0x4, 0x800}, @pad1, @enc_lim={0x4, 0x1, 0x3b}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x2e, 0x2, [], [@ra={0x5, 0x2, 0x20}, @hao={0xc9, 0xfffffdc2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}}], 0x300}}], 0xa, 0x4000000) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r9, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789d4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x3}}, 0x0) 02:46:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x540d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) pipe(0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0xd) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpid() r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r7}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r7, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r7, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100)=r8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, 0x0) ftruncate(r9, 0x200004) sendfile(r1, r9, 0x0, 0x80001d00c0d0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fsopen(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 702.489101][T17885] device bridge3 entered promiscuous mode [ 702.535789][T17888] selinux_netlink_send: 36 callbacks suppressed [ 702.535804][T17888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17888 comm=syz-executor.1 02:46:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x541b, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 702.813661][T17894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17894 comm=syz-executor.1 02:46:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x541d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200046180b00010006c5a512f388551115cff865727370616e00001000028006"], 0x40}}, 0x0) 02:46:46 executing program 1: open(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = gettid() tkill(r0, 0x1000000000016) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x262c0) syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') ioctl$RTC_WIE_ON(r1, 0x700f) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000880)={{0x2, 0x3, 0x8, 0x0, 'syz0\x00', 0x200}, 0x6, 0x10000000, 0x0, r3, 0x9, 0x6, 'syz0\x00', &(0x7f0000000080)=['lo\x00', 'lo^user\x00', '\x00', '@cgroupselfem1^md5sum&].+&\x00', '\x00', 'devlink\x00', '\x00', 'devlink\x00', 'devlink\x00'], 0x41, [], [0x1, 0x3, 0x1ff, 0x9]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 02:46:46 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x5421, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x121900, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r7}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r7, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e20, 0x3, @empty, 0x4}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r14 = socket(0x100000000011, 0x2, 0x0) bind(r14, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r12, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r13, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000540)={'veth0_to_bond\x00', r15}) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r19 = socket(0x100000000011, 0x2, 0x0) bind(r19, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r17, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r18, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}]}]}, 0x20}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008340)={0x0, 0x0, &(0x7f0000008300)={&(0x7f0000000580)={0x170, 0x0, 0x4, 0x0, 0x0, {}, [{{0x8, 0x1, r16}, {0x4}}, {{0x8, 0x1, r20}, {0x148, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x0, 0x1, 0x80, 0x7}, {0xb9, 0x2, 0x3, 0x8000}, {0x84e8, 0x1, 0x7, 0x29}, {0x6, 0x1, 0x3f, 0xc1}, {0x7, 0x6, 0xfb, 0x100}, {0xa04f, 0x3f, 0x1}, {0x3, 0x5, 0x4, 0x6d360016}, {0xfffa, 0x0, 0xf3, 0x9}, {0x1, 0x7, 0x6, 0x93}]}}}]}}]}, 0x170}}, 0x0) 02:46:46 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3e8, 0x100, 0x70bd2a, 0x25dfdbff, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48004}, 0x811) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)={0x75bb, 0x0, 0x4, 0x80000000, 0x4, {}, {0x3, 0x0, 0x6c, 0x40, 0xfd, 0x0, "c4c39796"}, 0x0, 0x1, @userptr=0x2}) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x55b000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11600}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$video4linux(0x0, 0x0, 0x0) unshare(0x40000000) 02:46:46 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x5450, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 705.621522][T17920] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 705.689154][T17923] IPVS: ftp: loaded support on port[0] = 21 [ 705.766531][T17920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 02:46:46 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x5451, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 705.817347][T17927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17927 comm=syz-executor.2 02:46:47 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x5452, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 706.138112][T17920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 02:46:47 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x545c, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 706.407851][T17925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 706.433901][T17943] IPVS: ftp: loaded support on port[0] = 21 02:46:47 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x5460, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 706.458623][T17925] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 706.552939][T17927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17927 comm=syz-executor.2 [ 706.562526][T17925] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 02:46:47 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x6364, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, 0x0, 0x24000090) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f00000005c0)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x10, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe}, 0x9080, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000580)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x60c000) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) dup2(r4, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) r5 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x80) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x6, 0x20000) getsockname$unix(r6, &(0x7f0000000440)=@abs, &(0x7f0000000380)=0x6e) dup(r5) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000200)={0x1, 0x0, 0x102, 0x2, {0x8, 0x3, 0x0, 0x9}}) [ 706.916422][T14743] tipc: TX() has been purged, node left! 02:46:48 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7004, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:49 executing program 1: open(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = gettid() tkill(r0, 0x1000000000016) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x262c0) syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') ioctl$RTC_WIE_ON(r1, 0x700f) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000880)={{0x2, 0x3, 0x8, 0x0, 'syz0\x00', 0x200}, 0x6, 0x10000000, 0x0, r3, 0x9, 0x6, 'syz0\x00', &(0x7f0000000080)=['lo\x00', 'lo^user\x00', '\x00', '@cgroupselfem1^md5sum&].+&\x00', '\x00', 'devlink\x00', '\x00', 'devlink\x00', 'devlink\x00'], 0x41, [], [0x1, 0x3, 0x1ff, 0x9]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 02:46:49 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x8912, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:49 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setreuid(0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000000c0), 0x1) r7 = accept4(r4, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$BLKRESETZONE(r8, 0x40101283, &(0x7f0000000000)={0x2, 0x80000000}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, 0x0) r9 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0x40086200, &(0x7f00000003c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r9, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xffffffffffffffff) getegid() r10 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r10, &(0x7f0000000280), 0x1033b) sendfile(r1, r2, 0x0, 0x100df) [ 708.511180][ T26] audit: type=1804 audit(1582944409.469:223): pid=17968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir658111466/syzkaller.IGedYW/228/file0/file0" dev="loop2" ino=56 res=1 [ 708.769350][ T26] audit: type=1800 audit(1582944409.539:224): pid=17968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=56 res=0 [ 708.925976][ T26] audit: type=1804 audit(1582944409.659:225): pid=17968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir658111466/syzkaller.IGedYW/228/file0/file0" dev="loop2" ino=56 res=1 [ 708.978309][T17968] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 709.019152][T17968] FAT-fs (loop2): Filesystem has been set read-only [ 709.063222][ T26] audit: type=1804 audit(1582944409.939:226): pid=17968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir658111466/syzkaller.IGedYW/228/file0/file0" dev="loop2" ino=56 res=1 02:46:52 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x148110, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0x2000000000000009, 0x848b83) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f00000003c0)) socket$inet_udplite(0x2, 0x2, 0x88) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x400000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={0x0}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)) 02:46:52 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x8933, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000000000400400000", 0x58}], 0x1) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) fgetxattr(r3, &(0x7f0000000000)=@known='trusted.overlay.redirect\x00', &(0x7f0000000040)=""/18, 0x12) 02:46:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x2, 0x3, 0x6, 0x0, 0x0, r0}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x7}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)) 02:46:52 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x89a0, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:52 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x148110, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0x2000000000000009, 0x848b83) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f00000003c0)) socket$inet_udplite(0x2, 0x2, 0x88) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x400000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={0x0}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)) 02:46:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x2ac02, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0xfffffffffffffe5f) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r8, 0x0, 0x85c) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="38000000100005100000030000009d31525e0000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r4, @ANYPTR], @ANYRESOCT=0x0, @ANYRES16=r6, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYPTR64], @ANYRES16=r9, @ANYRES64=0x0], @ANYBLOB="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"], 0x3}}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000280)="4281cbbff4ff2f0b6c598c81e61a25c2d7919b5337a0531933310178c9fc7da869ebf1b99606", 0x26) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_names\x00') ioctl$BINDER_GET_NODE_INFO_FOR_REF(r10, 0xc018620c, &(0x7f0000000180)) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x268, r11, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}, @NL80211_ATTR_IE={0x232, 0x2a, "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"}]}, 0x268}, 0x1, 0x0, 0x0, 0x40080}, 0x20004010) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000001020201000000000000000000060600074000030000050006000000000008ffffffff00"/49], 0x34}}, 0x200480c1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 02:46:52 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x89a1, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6808}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setpgid(0x0, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r2 = socket(0x28, 0x5, 0xa7) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12000004}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x46000}, 0xcb4) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) inotify_init() dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) r9 = accept4(r7, 0x0, 0x0, 0x80800) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) setsockopt$inet6_tcp_buf(r10, 0x6, 0xe, &(0x7f0000000240)="ec280ba69c606bb06c0b1231c35f76fae6e788151f70e40c1fa2df526e9718bbff20182828e9ec199e0168165a227999ca79051b1824dbaf7aef1d4b3becea3e1678e606e272dcafd27f06aeb06a5f9fd8f63c4a5373fade3a67fab15c4f039943fcc14a53bfdeca85484094eb14deca3de46644fe3d8bd77e924d5fb76ba33bbaed3ca4af7b6f7b00c77cbb7e62320ab540929800eb396b81b746ff203d34d0c69ec18396490971e53ac661bb285b1948d976977cdd0639f10312d250746747feb475245ed32a8d422f4002766647d3650c", 0xd2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x1, 0x81, {r11}, {0xffffffffffffffff}, 0x3f, 0xfffffffeffffffff}) ptrace$cont(0x7, r12, 0x0, 0x1ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 02:46:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="0000680000000000007a0000000000008128b14700000000d59863d20000000002000f2020cc0000000094c08a6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) r2 = creat(&(0x7f0000002880)='./file0\x00', 0x120) ioctl$SNDRV_PCM_IOCTL_XRUN(r2, 0x4148, 0x0) futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000002000)=[{&(0x7f0000000040)=0x1, 0x1}, {&(0x7f0000000080), 0x2}, {&(0x7f00000000c0)=0x1, 0x1}, {&(0x7f0000000100)=0x2}, {&(0x7f0000000140)=0x2, 0x1}, {&(0x7f0000000180)=0x2, 0x2}, {&(0x7f00000001c0)=0x2, 0x1}, {&(0x7f0000000200)=0x6}, {&(0x7f0000000240)=0x2, 0x2}, {&(0x7f0000000280)=0x2, 0x2}, {&(0x7f00000002c0)=0x1}, {&(0x7f0000000300)=0x2, 0x2}, {&(0x7f0000000340), 0x2}, {&(0x7f0000000380)=0x2, 0x2}, {&(0x7f00000003c0)=0x2}, {&(0x7f0000000400), 0x1}, {&(0x7f0000000440)=0x2}, {&(0x7f0000000480)=0x2, 0x2}, {&(0x7f00000004c0)=0x1, 0x1}, {&(0x7f0000000500), 0x2}, {&(0x7f0000000540)=0x2, 0x2}, {&(0x7f0000000580)=0x1}, {&(0x7f00000005c0)=0x2, 0x1}, {&(0x7f0000000600), 0x2}, {&(0x7f0000000640)=0x2, 0x2}, {&(0x7f0000000680)=0x1, 0x2}, {&(0x7f00000006c0), 0x8}, {&(0x7f0000000700)=0x2, 0x1}, {&(0x7f0000000740)=0x1, 0x2}, {&(0x7f0000000780)=0x2, 0x2}, {&(0x7f00000007c0)=0x2, 0x2}, {&(0x7f0000000800)=0x2, 0x1}, {&(0x7f0000000840)=0x2}, {&(0x7f0000000880), 0x1}, {&(0x7f00000008c0), 0x2}, {&(0x7f0000000900)=0x2, 0x2}, {&(0x7f0000000940), 0x2}, {&(0x7f0000000980)=0x1, 0x2}, {&(0x7f00000009c0), 0x2}, {&(0x7f0000000a00), 0x2}, {&(0x7f0000000a40)=0x1}, {&(0x7f0000000a80)=0x2, 0x2}, {&(0x7f0000000ac0), 0x2}, {&(0x7f0000000b00), 0x2}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=0x2, 0x1}, {&(0x7f0000000bc0), 0x1}, {&(0x7f0000000c00), 0x2}, {&(0x7f0000000c40)=0x2}, {&(0x7f0000000c80)=0x2, 0x2}, {&(0x7f0000000cc0)=0x1, 0x1}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=0x2, 0x2}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=0x2, 0x1}, {&(0x7f0000000e00)=0x2, 0x2}, {&(0x7f0000000e40)=0x2, 0x2}, {&(0x7f0000000e80)=0x2}, {&(0x7f0000000ec0)=0x1}, {&(0x7f0000000f00)=0x2, 0x2}, {&(0x7f0000000f40)=0x2, 0x2}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)=0x2}, {&(0x7f0000001000)=0x1}, {&(0x7f0000001040)=0x1, 0x2}, {&(0x7f0000001080)=0x1, 0x2}, {&(0x7f00000010c0)=0x1, 0x1}, {&(0x7f0000001100)=0x1}, {&(0x7f0000001140)=0x1, 0x2}, {&(0x7f0000001180)=0x2, 0x2}, {&(0x7f00000011c0)=0x2, 0x1}, {&(0x7f0000001200), 0x1}, {&(0x7f0000001240)=0x1}, {&(0x7f0000001280)}, {&(0x7f00000012c0), 0x2}, {&(0x7f0000001300)=0x1}, {&(0x7f0000001340), 0x1}, {&(0x7f0000001380)=0x2, 0x1}, {&(0x7f00000013c0), 0x1}, {&(0x7f0000001400)}, {&(0x7f0000001440)=0x1, 0x1}, {&(0x7f0000001480), 0x1}, {&(0x7f00000014c0)=0x1, 0x2}, {&(0x7f0000001500)=0x1}, {&(0x7f0000001540)=0x1, 0x2}, {&(0x7f0000001580)=0x1, 0x2}, {&(0x7f00000015c0)=0x1, 0x2}, {&(0x7f0000001600)=0x2}, {&(0x7f0000001640)=0x2, 0x1}, {&(0x7f0000001680)=0x2, 0x1}, {&(0x7f00000016c0)=0x1, 0x1}, {&(0x7f0000001700)=0x2}, {&(0x7f0000001740)=0x1, 0x1}, {&(0x7f0000001780)=0x2, 0x2}, {&(0x7f00000017c0)}, {&(0x7f0000001800)}, {&(0x7f0000001840)=0x2, 0x1}, {&(0x7f0000001880), 0x2}, {&(0x7f00000018c0)=0x1}, {&(0x7f0000001900)=0x2, 0x1}, {&(0x7f0000001940)=0x2, 0x2}, {&(0x7f0000001980)=0x1}, {&(0x7f00000019c0)=0x1, 0x2}, {&(0x7f0000001a00)=0x1, 0x2}, {&(0x7f0000001a40)=0x1, 0x1}, {&(0x7f0000001a80)=0x2, 0x2}, {&(0x7f0000001ac0), 0x2}, {&(0x7f0000001b00), 0x2}, {&(0x7f0000001b40)=0x2, 0x1}, {&(0x7f0000001b80)=0x2, 0x2}, {&(0x7f0000001bc0)=0x1, 0x1}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)=0x1}, {&(0x7f0000001c80)=0x1, 0x2}, {&(0x7f0000001cc0)=0x1, 0x2}, {&(0x7f0000001d00)=0x2, 0x2}, {&(0x7f0000001d40)=0x1, 0x1}, {&(0x7f0000001d80)=0x1}, {&(0x7f0000001dc0), 0x2}, {&(0x7f0000001e00)=0x2, 0x2}, {&(0x7f0000001e40)=0x1, 0x1}, {&(0x7f0000001e80)=0x1, 0x1}, {&(0x7f0000001ec0)=0x1}, {&(0x7f0000001f00)=0x1}, {&(0x7f0000001f40)=0x2, 0x1}, {&(0x7f0000001f80)=0x2, 0x2}, {&(0x7f0000001fc0)=0x1, 0xffff}], 0xd, 0x7f, &(0x7f0000002840)={r0, r1+10000000}, 0x0, 0x0) 02:46:53 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x89e1, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 712.372535][T18029] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 02:46:53 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x89f1, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:53 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/renderD128\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0x2d, &(0x7f0000000180)="322dec502e965844e06d315b65e6720207bc99f852941d34aaacd7ca65da4a19c0497ae8bcd67449532fc12764"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)={0x294, r4, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x160, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x549}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x67}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x60a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xee6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xba}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x200014}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc006}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}, @TIPC_NLA_SOCK_CON={0x4}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x440c1}, 0x4040001) setxattr$security_capability(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)='security.capability\x00', &(0x7f00000006c0)=@v1={0x1000000, [{0x8, 0x6}]}, 0xc, 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) [ 712.372548][T18029] loop2: partition table partially beyond EOD, truncated [ 712.583770][T18029] loop2: p1 size 2 extends beyond EOD, truncated 02:46:53 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x89f2, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000400)={'veth0_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0xfffffff9, {{0xa, 0x4e23, 0xfffffff9, @remote}}, {{0xa, 0x4e23, 0x3ff, @ipv4={[], [], @broadcast}, 0x1}}}, 0x108) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept4(r3, &(0x7f0000000840)=@hci, &(0x7f00000008c0)=0x80, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r6 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3f, 0x200000) getsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=0x18) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYRES64=r5], 0x2}, 0x1, 0x0, 0x0, 0xc4845}, 0x20) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @default}, [@bcast, @bcast, @remote, @default, @default, @bcast, @bcast, @rose]}, &(0x7f0000000540)=0x48, 0x80000) recvmsg(r7, &(0x7f0000000800)={&(0x7f0000000580)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/140, 0x8c}], 0x2, 0xffffffffffffffff}, 0x2002) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000900)) r8 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x4, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000480)={r9, 0x7}) sched_setscheduler(r8, 0x5, &(0x7f00000001c0)) move_pages(r8, 0x2, &(0x7f0000000180)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000380)=[0x401, 0x9, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) [ 712.800330][T18029] loop2: p4 start 1854537728 is beyond EOD, truncated [ 712.852014][T18029] loop2: p5 start 1854537728 is beyond EOD, truncated 02:46:53 executing program 1: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0xfdffffff, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x1100}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}}, 0x0) [ 712.912828][T18029] loop2: p6 start 1854537728 is beyond EOD, truncated 02:46:53 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0xd4, 0x0, &(0x7f0000000000)={0x77359400}) socket(0x52b70f5e36b3f239, 0x800, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000000f06050000000000000000000a00000306000b00ffff000000260001000700000016000b0002000000050001000700000000040000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20004895}, 0x40) [ 712.961385][T18029] loop2: p7 start 1854537728 is beyond EOD, truncated [ 712.999194][T18029] loop2: p8 start 1854537728 is beyond EOD, truncated 02:46:54 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x9205, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 713.103315][T18029] loop2: p9 start 1854537728 is beyond EOD, truncated [ 713.161095][T18029] loop2: p10 start 1854537728 is beyond EOD, truncated [ 713.195533][T18029] loop2: p11 start 1854537728 is beyond EOD, truncated [ 713.217156][T18029] loop2: p12 start 1854537728 is beyond EOD, truncated [ 713.270272][T18029] loop2: p13 start 1854537728 is beyond EOD, truncated [ 713.325816][T18029] loop2: p14 start 1854537728 is beyond EOD, truncated [ 713.385714][T18029] loop2: p15 start 1854537728 is beyond EOD, truncated [ 713.418054][T18029] loop2: p16 start 1854537728 is beyond EOD, truncated [ 713.440066][T18029] loop2: p17 start 1854537728 is beyond EOD, truncated [ 713.474319][T18029] loop2: p18 start 1854537728 is beyond EOD, truncated 02:46:54 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0xae01, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 713.492024][T18029] loop2: p19 start 1854537728 is beyond EOD, truncated [ 713.560373][T18029] loop2: p20 start 1854537728 is beyond EOD, truncated [ 713.616668][T18029] loop2: p21 start 1854537728 is beyond EOD, truncated [ 713.715642][T18029] loop2: p22 start 1854537728 is beyond EOD, truncated [ 713.800692][T18029] loop2: p23 start 1854537728 is beyond EOD, truncated 02:46:54 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00110400040405001c0012000c0001007866726d000000000c000200080002000300000008000a006315f776d7e2", @ANYRES32, @ANYBLOB="4b8030255e42ead0a303d1588726cbe91430a5fd1e5eae3bfc774dc24efff17aa3fb4966d1361530dc728c04e91d2a12f210cee7f3cd71b269f35f75ec95d7a34dd6005cb83c0640570738335c2eeceefe4d06ae2d5bdb53fe604803f199f74c29dee7733f6a36e46f1c61e8fc1bcb3ee7971540329ae33ce5f587a1b6b15fa15aeb47be63ce75b9382f"], 0x44}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r4, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 713.845737][T18029] loop2: p24 start 1854537728 is beyond EOD, truncated [ 713.885749][T18029] loop2: p25 start 1854537728 is beyond EOD, truncated [ 713.905864][T18029] loop2: p26 start 1854537728 is beyond EOD, truncated [ 713.953414][T18029] loop2: p27 start 1854537728 is beyond EOD, truncated [ 713.994040][T18029] loop2: p28 start 1854537728 is beyond EOD, truncated [ 714.024427][T18029] loop2: p29 start 1854537728 is beyond EOD, truncated [ 714.075039][T18029] loop2: p30 start 1854537728 is beyond EOD, truncated [ 714.126437][T18029] loop2: p31 start 1854537728 is beyond EOD, truncated [ 714.173845][T18029] loop2: p32 start 1854537728 is beyond EOD, truncated [ 714.216433][T18029] loop2: p33 start 1854537728 is beyond EOD, truncated [ 714.248951][T18029] loop2: p34 start 1854537728 is beyond EOD, truncated [ 714.258181][T18029] loop2: p35 start 1854537728 is beyond EOD, truncated [ 714.286937][T18029] loop2: p36 start 1854537728 is beyond EOD, truncated [ 714.303098][T18029] loop2: p37 start 1854537728 is beyond EOD, truncated [ 714.320489][T18029] loop2: p38 start 1854537728 is beyond EOD, truncated [ 714.425688][T18029] loop2: p39 start 1854537728 is beyond EOD, truncated [ 714.432667][T18029] loop2: p40 start 1854537728 is beyond EOD, truncated [ 714.457465][T18029] loop2: p41 start 1854537728 is beyond EOD, truncated [ 714.481166][T18029] loop2: p42 start 1854537728 is beyond EOD, truncated [ 714.508353][T18029] loop2: p43 start 1854537728 is beyond EOD, truncated [ 714.545566][T18029] loop2: p44 start 1854537728 is beyond EOD, truncated [ 714.566541][T18029] loop2: p45 start 1854537728 is beyond EOD, truncated [ 714.587966][T18029] loop2: p46 start 1854537728 is beyond EOD, truncated [ 714.605536][T18029] loop2: p47 start 1854537728 is beyond EOD, truncated [ 714.625560][T18029] loop2: p48 start 1854537728 is beyond EOD, truncated [ 714.645546][T18029] loop2: p49 start 1854537728 is beyond EOD, truncated 02:46:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x80000001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32, @ANYBLOB="17865ddce76ab6b3fd1abcd8c17610c192c1d2bd8b5facc35295022b2c31ac7d0859c87a6acc4c430c94f7a700000000000000001a00eed372d108000000000000d37f3e552420662ba2c2c7c127457cdfee880b81ac46297139ff8027469a6651da7607b8e9795ef780cc93f7207be82a7466e7f87df0255ea1eec1e245eee68a786e14cdc59060f07526c60201891c4b1e66141e799fff037653812e37f555c2fbade4e4647c64f7522a5ed3ae7b4f4d6231066cab09928ff98924ac1c7549eec0e8e3e923da22d82ccffa2b3ebcda344173a6be373e3e7c1ecdda0439daee7c6e2130478589fe3ef0b6d45ad98585844ea646e95855a47fb8e4493612c8e647fafeaed9e4e4e3665826be2f3eb832df866dbcdbf7e8d2020e715aad01023b644848de2bba1a5cf0ee5feed3ba361c3f82daebfa57b6285c68d3edcc37a7e9310868270bae59779b2860a3ed9dede082881d2d779db625bc548ed81163e2e09ebdaf0c9471b57997ac6839959a470e99a011a30b7b3af4b84339cc2b29c1990aab3657d8d2a2437e85cb9a785f3796a4160d"], 0x40}}, 0x0) [ 714.665698][T18029] loop2: p50 start 1854537728 is beyond EOD, truncated [ 714.706331][T18029] loop2: p51 start 1854537728 is beyond EOD, truncated [ 714.725560][T18029] loop2: p52 start 1854537728 is beyond EOD, truncated [ 714.755526][T18029] loop2: p53 start 1854537728 is beyond EOD, truncated [ 714.775558][T18029] loop2: p54 start 1854537728 is beyond EOD, truncated [ 714.803982][T18029] loop2: p55 start 1854537728 is beyond EOD, truncated [ 714.833798][T18029] loop2: p56 start 1854537728 is beyond EOD, truncated [ 714.871335][T18029] loop2: p57 start 1854537728 is beyond EOD, truncated [ 714.898699][T18029] loop2: p58 start 1854537728 is beyond EOD, truncated [ 714.945556][T18029] loop2: p59 start 1854537728 is beyond EOD, truncated [ 714.972917][T18029] loop2: p60 start 1854537728 is beyond EOD, truncated [ 715.004559][T18029] loop2: p61 start 1854537728 is beyond EOD, truncated [ 715.074635][T18029] loop2: p62 start 1854537728 is beyond EOD, truncated [ 715.112995][T18029] loop2: p63 start 1854537728 is beyond EOD, truncated [ 715.136325][T18029] loop2: p64 start 1854537728 is beyond EOD, truncated [ 715.144540][T18029] loop2: p65 start 1854537728 is beyond EOD, truncated [ 715.167175][T18029] loop2: p66 start 1854537728 is beyond EOD, truncated [ 715.192182][T18029] loop2: p67 start 1854537728 is beyond EOD, truncated [ 715.219009][T18029] loop2: p68 start 1854537728 is beyond EOD, truncated [ 715.245538][T18029] loop2: p69 start 1854537728 is beyond EOD, truncated [ 715.252536][T18029] loop2: p70 start 1854537728 is beyond EOD, truncated [ 715.292815][T18029] loop2: p71 start 1854537728 is beyond EOD, truncated [ 715.310847][T18029] loop2: p72 start 1854537728 is beyond EOD, truncated [ 715.329787][T18029] loop2: p73 start 1854537728 is beyond EOD, truncated [ 715.361641][T18029] loop2: p74 start 1854537728 is beyond EOD, truncated [ 715.390690][T18029] loop2: p75 start 1854537728 is beyond EOD, truncated [ 715.405698][T18029] loop2: p76 start 1854537728 is beyond EOD, truncated [ 715.412575][T18029] loop2: p77 start 1854537728 is beyond EOD, truncated [ 715.445570][T18029] loop2: p78 start 1854537728 is beyond EOD, truncated [ 715.468620][T18029] loop2: p79 start 1854537728 is beyond EOD, truncated [ 715.496823][T18029] loop2: p80 start 1854537728 is beyond EOD, truncated [ 715.503711][T18029] loop2: p81 start 1854537728 is beyond EOD, truncated [ 715.541436][T18029] loop2: p82 start 1854537728 is beyond EOD, truncated [ 715.583254][T18029] loop2: p83 start 1854537728 is beyond EOD, truncated [ 715.613594][T18029] loop2: p84 start 1854537728 is beyond EOD, truncated [ 715.654040][T18029] loop2: p85 start 1854537728 is beyond EOD, truncated [ 715.684359][T18029] loop2: p86 start 1854537728 is beyond EOD, truncated [ 715.694463][T18029] loop2: p87 start 1854537728 is beyond EOD, truncated [ 715.713392][T18029] loop2: p88 start 1854537728 is beyond EOD, truncated [ 715.729342][T18029] loop2: p89 start 1854537728 is beyond EOD, truncated [ 715.748735][T18029] loop2: p90 start 1854537728 is beyond EOD, truncated [ 715.759952][T18029] loop2: p91 start 1854537728 is beyond EOD, truncated [ 715.784617][T18029] loop2: p92 start 1854537728 is beyond EOD, truncated [ 715.814668][T18029] loop2: p93 start 1854537728 is beyond EOD, truncated [ 715.826771][T18029] loop2: p94 start 1854537728 is beyond EOD, truncated [ 715.833780][T18029] loop2: p95 start 1854537728 is beyond EOD, truncated [ 715.840765][T18029] loop2: p96 start 1854537728 is beyond EOD, truncated [ 715.847832][T18029] loop2: p97 start 1854537728 is beyond EOD, truncated [ 715.854783][T18029] loop2: p98 start 1854537728 is beyond EOD, truncated [ 715.872545][T18029] loop2: p99 start 1854537728 is beyond EOD, truncated [ 715.885511][T18029] loop2: p100 start 1854537728 is beyond EOD, truncated [ 715.892472][T18029] loop2: p101 start 1854537728 is beyond EOD, truncated [ 715.900038][T18029] loop2: p102 start 1854537728 is beyond EOD, truncated [ 715.917140][T18029] loop2: p103 start 1854537728 is beyond EOD, truncated [ 715.924097][T18029] loop2: p104 start 1854537728 is beyond EOD, truncated [ 715.986039][T18029] loop2: p105 start 1854537728 is beyond EOD, truncated [ 715.993134][T18029] loop2: p106 start 1854537728 is beyond EOD, truncated [ 716.026960][T18029] loop2: p107 start 1854537728 is beyond EOD, truncated [ 716.033937][T18029] loop2: p108 start 1854537728 is beyond EOD, truncated [ 716.056201][T18029] loop2: p109 start 1854537728 is beyond EOD, truncated [ 716.063182][T18029] loop2: p110 start 1854537728 is beyond EOD, truncated [ 716.095887][T18029] loop2: p111 start 1854537728 is beyond EOD, truncated [ 716.102857][T18029] loop2: p112 start 1854537728 is beyond EOD, truncated [ 716.136461][T18029] loop2: p113 start 1854537728 is beyond EOD, truncated [ 716.143440][T18029] loop2: p114 start 1854537728 is beyond EOD, truncated [ 716.175654][T18029] loop2: p115 start 1854537728 is beyond EOD, truncated [ 716.182645][T18029] loop2: p116 start 1854537728 is beyond EOD, truncated [ 716.211027][T18029] loop2: p117 start 1854537728 is beyond EOD, truncated [ 716.218423][T18029] loop2: p118 start 1854537728 is beyond EOD, truncated [ 716.225374][T18029] loop2: p119 start 1854537728 is beyond EOD, truncated [ 716.239942][T18029] loop2: p120 start 1854537728 is beyond EOD, truncated [ 716.249780][T18029] loop2: p121 start 1854537728 is beyond EOD, truncated [ 716.261590][T18029] loop2: p122 start 1854537728 is beyond EOD, truncated [ 716.270952][T18029] loop2: p123 start 1854537728 is beyond EOD, truncated [ 716.305691][T18029] loop2: p124 start 1854537728 is beyond EOD, truncated [ 716.312665][T18029] loop2: p125 start 1854537728 is beyond EOD, truncated [ 716.346565][T18029] loop2: p126 start 1854537728 is beyond EOD, truncated [ 716.353541][T18029] loop2: p127 start 1854537728 is beyond EOD, truncated [ 716.386629][T18029] loop2: p128 start 1854537728 is beyond EOD, truncated [ 716.393604][T18029] loop2: p129 start 1854537728 is beyond EOD, truncated [ 716.415583][T18029] loop2: p130 start 1854537728 is beyond EOD, truncated [ 716.422554][T18029] loop2: p131 start 1854537728 is beyond EOD, truncated [ 716.455663][T18029] loop2: p132 start 1854537728 is beyond EOD, truncated [ 716.462634][T18029] loop2: p133 start 1854537728 is beyond EOD, truncated [ 716.486304][T18029] loop2: p134 start 1854537728 is beyond EOD, truncated [ 716.495809][T18029] loop2: p135 start 1854537728 is beyond EOD, truncated [ 716.502765][T18029] loop2: p136 start 1854537728 is beyond EOD, truncated [ 716.525477][T18029] loop2: p137 start 1854537728 is beyond EOD, truncated [ 716.532451][T18029] loop2: p138 start 1854537728 is beyond EOD, truncated [ 716.555475][T18029] loop2: p139 start 1854537728 is beyond EOD, truncated [ 716.562445][T18029] loop2: p140 start 1854537728 is beyond EOD, truncated [ 716.585502][T18029] loop2: p141 start 1854537728 is beyond EOD, truncated [ 716.592515][T18029] loop2: p142 start 1854537728 is beyond EOD, truncated [ 716.615475][T18029] loop2: p143 start 1854537728 is beyond EOD, truncated [ 716.622438][T18029] loop2: p144 start 1854537728 is beyond EOD, truncated [ 716.645475][T18029] loop2: p145 start 1854537728 is beyond EOD, truncated [ 716.652552][T18029] loop2: p146 start 1854537728 is beyond EOD, truncated [ 716.675499][T18029] loop2: p147 start 1854537728 is beyond EOD, truncated [ 716.682505][T18029] loop2: p148 start 1854537728 is beyond EOD, truncated [ 716.706233][T18029] loop2: p149 start 1854537728 is beyond EOD, truncated [ 716.713219][T18029] loop2: p150 start 1854537728 is beyond EOD, truncated [ 716.735463][T18029] loop2: p151 start 1854537728 is beyond EOD, truncated [ 716.742459][T18029] loop2: p152 start 1854537728 is beyond EOD, truncated [ 716.765479][T18029] loop2: p153 start 1854537728 is beyond EOD, truncated [ 716.772460][T18029] loop2: p154 start 1854537728 is beyond EOD, truncated [ 716.795473][T18029] loop2: p155 start 1854537728 is beyond EOD, truncated [ 716.802451][T18029] loop2: p156 start 1854537728 is beyond EOD, truncated [ 716.816291][T18029] loop2: p157 start 1854537728 is beyond EOD, truncated [ 716.823254][T18029] loop2: p158 start 1854537728 is beyond EOD, truncated [ 716.845492][T18029] loop2: p159 start 1854537728 is beyond EOD, truncated [ 716.852456][T18029] loop2: p160 start 1854537728 is beyond EOD, truncated [ 716.875473][T18029] loop2: p161 start 1854537728 is beyond EOD, truncated [ 716.882438][T18029] loop2: p162 start 1854537728 is beyond EOD, truncated [ 716.913550][T18029] loop2: p163 start 1854537728 is beyond EOD, truncated [ 716.920929][T18029] loop2: p164 start 1854537728 is beyond EOD, truncated [ 716.955465][T18029] loop2: p165 start 1854537728 is beyond EOD, truncated [ 716.962437][T18029] loop2: p166 start 1854537728 is beyond EOD, truncated [ 716.995462][T18029] loop2: p167 start 1854537728 is beyond EOD, truncated [ 717.002434][T18029] loop2: p168 start 1854537728 is beyond EOD, truncated [ 717.036258][T18029] loop2: p169 start 1854537728 is beyond EOD, truncated [ 717.043247][T18029] loop2: p170 start 1854537728 is beyond EOD, truncated [ 717.085482][T18029] loop2: p171 start 1854537728 is beyond EOD, truncated [ 717.092478][T18029] loop2: p172 start 1854537728 is beyond EOD, truncated [ 717.125495][T18029] loop2: p173 start 1854537728 is beyond EOD, truncated [ 717.132501][T18029] loop2: p174 start 1854537728 is beyond EOD, truncated [ 717.155464][T18029] loop2: p175 start 1854537728 is beyond EOD, truncated [ 717.162442][T18029] loop2: p176 start 1854537728 is beyond EOD, truncated [ 717.185483][T18029] loop2: p177 start 1854537728 is beyond EOD, truncated [ 717.192461][T18029] loop2: p178 start 1854537728 is beyond EOD, truncated [ 717.215468][T18029] loop2: p179 start 1854537728 is beyond EOD, truncated [ 717.222448][T18029] loop2: p180 start 1854537728 is beyond EOD, truncated [ 717.256273][T18029] loop2: p181 start 1854537728 is beyond EOD, truncated [ 717.263253][T18029] loop2: p182 start 1854537728 is beyond EOD, truncated [ 717.295481][T18029] loop2: p183 start 1854537728 is beyond EOD, truncated [ 717.302470][T18029] loop2: p184 start 1854537728 is beyond EOD, truncated [ 717.335475][T18029] loop2: p185 start 1854537728 is beyond EOD, truncated [ 717.342459][T18029] loop2: p186 start 1854537728 is beyond EOD, truncated [ 717.375476][T18029] loop2: p187 start 1854537728 is beyond EOD, truncated [ 717.382453][T18029] loop2: p188 start 1854537728 is beyond EOD, truncated [ 717.405509][T18029] loop2: p189 start 1854537728 is beyond EOD, truncated [ 717.412489][T18029] loop2: p190 start 1854537728 is beyond EOD, truncated [ 717.435497][T18029] loop2: p191 start 1854537728 is beyond EOD, truncated [ 717.442482][T18029] loop2: p192 start 1854537728 is beyond EOD, truncated [ 717.465561][T18029] loop2: p193 start 1854537728 is beyond EOD, truncated [ 717.472533][T18029] loop2: p194 start 1854537728 is beyond EOD, truncated [ 717.515504][T18029] loop2: p195 start 1854537728 is beyond EOD, truncated [ 717.522598][T18029] loop2: p196 start 1854537728 is beyond EOD, truncated [ 717.545552][T18029] loop2: p197 start 1854537728 is beyond EOD, truncated [ 717.552535][T18029] loop2: p198 start 1854537728 is beyond EOD, truncated [ 717.575471][T18029] loop2: p199 start 1854537728 is beyond EOD, truncated [ 717.582444][T18029] loop2: p200 start 1854537728 is beyond EOD, truncated [ 717.605490][T18029] loop2: p201 start 1854537728 is beyond EOD, truncated [ 717.612464][T18029] loop2: p202 start 1854537728 is beyond EOD, truncated [ 717.635473][T18029] loop2: p203 start 1854537728 is beyond EOD, truncated [ 717.642444][T18029] loop2: p204 start 1854537728 is beyond EOD, truncated [ 717.665502][T18029] loop2: p205 start 1854537728 is beyond EOD, truncated [ 717.672487][T18029] loop2: p206 start 1854537728 is beyond EOD, truncated [ 717.696372][T18029] loop2: p207 start 1854537728 is beyond EOD, truncated [ 717.703349][T18029] loop2: p208 start 1854537728 is beyond EOD, truncated [ 717.715866][T18029] loop2: p209 start 1854537728 is beyond EOD, truncated [ 717.725537][T18029] loop2: p210 start 1854537728 is beyond EOD, truncated [ 717.732490][T18029] loop2: p211 start 1854537728 is beyond EOD, truncated [ 717.775511][T18029] loop2: p212 start 1854537728 is beyond EOD, truncated [ 717.782502][T18029] loop2: p213 start 1854537728 is beyond EOD, truncated [ 717.806322][T18029] loop2: p214 start 1854537728 is beyond EOD, truncated [ 717.813306][T18029] loop2: p215 start 1854537728 is beyond EOD, truncated [ 717.845512][T18029] loop2: p216 start 1854537728 is beyond EOD, truncated [ 717.852500][T18029] loop2: p217 start 1854537728 is beyond EOD, truncated [ 717.875477][T18029] loop2: p218 start 1854537728 is beyond EOD, truncated [ 717.882455][T18029] loop2: p219 start 1854537728 is beyond EOD, truncated [ 717.905489][T18029] loop2: p220 start 1854537728 is beyond EOD, truncated [ 717.912473][T18029] loop2: p221 start 1854537728 is beyond EOD, truncated [ 717.935478][T18029] loop2: p222 start 1854537728 is beyond EOD, truncated [ 717.942565][T18029] loop2: p223 start 1854537728 is beyond EOD, truncated [ 717.995506][T18029] loop2: p224 start 1854537728 is beyond EOD, truncated [ 718.002493][T18029] loop2: p225 start 1854537728 is beyond EOD, truncated [ 718.028643][T18029] loop2: p226 start 1854537728 is beyond EOD, truncated [ 718.045503][T18029] loop2: p227 start 1854537728 is beyond EOD, truncated [ 718.052581][T18029] loop2: p228 start 1854537728 is beyond EOD, truncated [ 718.072806][T18029] loop2: p229 start 1854537728 is beyond EOD, truncated [ 718.081237][T18029] loop2: p230 start 1854537728 is beyond EOD, truncated [ 718.101677][T18029] loop2: p231 start 1854537728 is beyond EOD, truncated [ 718.129225][T18029] loop2: p232 start 1854537728 is beyond EOD, truncated [ 718.159714][T18029] loop2: p233 start 1854537728 is beyond EOD, truncated [ 718.190028][T18029] loop2: p234 start 1854537728 is beyond EOD, truncated [ 718.210247][T18029] loop2: p235 start 1854537728 is beyond EOD, truncated [ 718.231812][T18029] loop2: p236 start 1854537728 is beyond EOD, truncated [ 718.245531][T18029] loop2: p237 start 1854537728 is beyond EOD, truncated [ 718.252920][T18029] loop2: p238 start 1854537728 is beyond EOD, truncated [ 718.271137][T18029] loop2: p239 start 1854537728 is beyond EOD, truncated [ 718.285524][T18029] loop2: p240 start 1854537728 is beyond EOD, truncated [ 718.292486][T18029] loop2: p241 start 1854537728 is beyond EOD, truncated [ 718.315527][T18029] loop2: p242 start 1854537728 is beyond EOD, truncated [ 718.345515][T18029] loop2: p243 start 1854537728 is beyond EOD, truncated [ 718.352545][T18029] loop2: p244 start 1854537728 is beyond EOD, truncated [ 718.366295][T18029] loop2: p245 start 1854537728 is beyond EOD, truncated [ 718.385472][T18029] loop2: p246 start 1854537728 is beyond EOD, truncated [ 718.397826][T18029] loop2: p247 start 1854537728 is beyond EOD, truncated [ 718.404781][T18029] loop2: p248 start 1854537728 is beyond EOD, truncated [ 718.445473][T18029] loop2: p249 start 1854537728 is beyond EOD, truncated [ 718.452512][T18029] loop2: p250 start 1854537728 is beyond EOD, truncated [ 718.470782][T18029] loop2: p251 start 1854537728 is beyond EOD, truncated [ 718.489780][T18029] loop2: p252 start 1854537728 is beyond EOD, truncated [ 718.507464][T18029] loop2: p253 start 1854537728 is beyond EOD, truncated [ 718.514421][T18029] loop2: p254 start 1854537728 is beyond EOD, truncated [ 718.535498][T18029] loop2: p255 start 1854537728 is beyond EOD, truncated 02:46:59 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000000a0601010000000000000000000000000500010006000000040007800900020073797a3000000000d8c3e8fc449e1096113140"], 0x2c}}, 0x24008001) prctl$PR_SVE_GET_VL(0x33, 0x135c5) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000000b060102000000000000000001000000384008800c00078005c9c2b9cb553a1d245d000300000000000c0007800800064000000001100007800c001b4065f4000000000000b977b54b52a13ddb050000000900020073797a31000000000900020073797a3000000000"], 0x64}, 0x1, 0x0, 0x0, 0x404000c}, 0xc000) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x508, 0x0, 0x10000, 0x7f43}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x9, r5}) 02:46:59 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0xae41, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:46:59 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/kvm\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$packet(r3, 0x0, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f0000000180)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) ioctl$SG_GET_COMMAND_Q(r11, 0x2270, &(0x7f0000000140)) 02:46:59 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0xa, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xa4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xd, r0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4(r2, &(0x7f0000000480)=@isdn, &(0x7f0000000040)=0x80, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x10, 0x800, 0xd) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) socket$inet(0x10, 0x3, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)}}, 0x20) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r7, 0x200004) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r11, 0x0, 0x0, 0x0) syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x1, 0x2) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r13, r14, 0x0, 0x85c) sendfile(r13, r11, 0x0, 0x80001d00c0d0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000001540)=',ppp0!+-]\x00', &(0x7f0000001580)='./file0\x00', 0xffffffffffffffff) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, r15) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r6, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fsopen(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000400)='#em0\x00'}, 0x30) 02:46:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x1c, &(0x7f0000000000), 0x20a1562f) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)={r1, 0x0, 0x9, "6fad047ff5e79cc197d73bdc689b081c4950ac"}) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x3, 0x8, 0x4}, 0xc) 02:46:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1a1000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x13, 0x0, {0x0, 0x4, 0x3}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 718.663383][T18101] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 02:46:59 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0xae60, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 718.848354][T18115] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 02:46:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1420000a77, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x8000) r2 = getpid() r3 = dup(0xffffffffffffffff) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20}, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000004eeb736f7ddc5c6a38e21e3726f4acfb2a19c0c9243af3fe7c5cff37aee45c8f49903e33be7c725acc24ad8feb786ac9c203c7b4405c4d9af5f3b67e673b3d634f2d33d61b9401cd0ddc4e3a3fe42b49bacf13ad81352f2e56e432f740f99568456edd72d51323732b9d183d3c9565ddf632acc710ec334898e75af4aa4b5e9b0968cc91c08be60aa2386c3c31a72e269356a87e112367312f89d2e7d4e638f276a362e32c2e36fe"], &(0x7f0000001300)=0xb0) bind$llc(r4, &(0x7f0000000280)={0x1a, 0x0, 0x7}, 0x10) gettid() sendmmsg(r4, &(0x7f00000001c0), 0x400000000000150, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000006c0)={0x0, 0x1, 0x10001, r5, 0x0, &(0x7f0000000440)={0x98090d, 0x8, [], @value=0x9}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x3f}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x20000040) 02:47:00 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x20) ptrace$getenv(0x4201, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x131483, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001400)=ANY=[@ANYBLOB="000030002325000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002000000ac1414bb00"/272], 0x110) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) 02:47:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x100000000006) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcsa\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x2400) syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000700)) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000006c0)=0x1f, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) ioctl$SNDCTL_DSP_SYNC(r10, 0x5001, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r11 = accept4(r7, 0x0, 0x0, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, r12, 0x0, 0x85c) recvmsg$can_j1939(r12, &(0x7f0000000680)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000480)=""/167, 0xa7}], 0x3, &(0x7f0000000340)=""/64, 0x40}, 0x40000020) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)) r13 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r13, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) lseek(r13, 0x81, 0x0) write$9p(r5, &(0x7f0000001400)="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", 0x600) sendfile(r5, r6, 0x0, 0x10000) 02:47:00 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0xae80, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 719.351310][T18127] device geneve2 entered promiscuous mode 02:47:00 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000000c0)=""/86) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) getsockname$ax25(r9, &(0x7f0000000380)={{0x3, @rose}, [@bcast, @default, @rose, @remote, @rose]}, &(0x7f0000000400)=0x48) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r13 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r13, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r11, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r14, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r12, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffff7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x200440d0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) r15 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDCTL_DSP_SPEED(r15, 0xc0045002, &(0x7f0000000080)=0xaa5) [ 719.502035][ T26] audit: type=1804 audit(1582944420.459:227): pid=18134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir658111466/syzkaller.IGedYW/233/file0/file0" dev="loop2" ino=57 res=1 02:47:00 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x400454ca, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 719.767871][ T26] audit: type=1800 audit(1582944420.459:228): pid=18134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=57 res=0 02:47:00 executing program 0: bpf$MAP_CREATE(0x10000000000000f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20600, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80040, 0x106) 02:47:00 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 720.225918][ T26] audit: type=1800 audit(1582944421.189:229): pid=18152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16759 res=0 [ 720.282847][ T26] audit: type=1800 audit(1582944421.199:230): pid=18102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16759 res=0 02:47:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0x0, 0x1) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f00000002c0)=@v2, 0x14, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275012c776f726b6469723d2e2f66696ce5312c75707065726469723d2e2f66696c6530"]) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 02:47:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(&(0x7f00000008c0)='./file1\x00', 0x381200, 0x44) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000900)=0x6, 0x4) getpid() getpid() kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x5423, &(0x7f0000000580)=0x1) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) syz_open_procfs(r3, &(0x7f0000000100)='uid_map\x00') ioctl$TCGETX(r2, 0x5432, &(0x7f0000000000)) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x2a000400) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x54080, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000e80)=ANY=[@ANYBLOB="6c010000d97a8a8b2d15a83770a99e2ad445a19ac0a7446d9f537e7a9da154b69ab0cf22dcae23b2bc0432af31db6d44fa76acc0faf4374cab7c3ae82006e4d5bd0b65f2dad1e85f9a89", @ANYRES16=0x0, @ANYBLOB="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"], 0x16c}}, 0xc810) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r9, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) 02:47:01 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x200ff4, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)={0x8, 0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000540)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000800)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000000a80)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00', &(0x7f0000001c00)='=cB\xc6+\xbf\xcc_\x81 \xd5\xb9.%\xd1\xec\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa4\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4B\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\x95\xdb\x052\xbf\xa8#\x83\a\t\xcb\x04\x1f\x1e8\xe2\xa11\x8f\xbe\xe4o\xaf\xe6\xb2z\x11\xa9\xae\xaa\xc2Wi\xa8\x9aQ7\xea\x1b\x02\xf0\x82~=\x017\xa8\xaaF\xe6\x80t\xd8\xc7\xff\x9f\aT\xc4\x94\x9a\xe9\ty\x16)\x9b>\xca;\xf4\x94\x8a\x9f{a\xe0\x86\xf0\xffp\xfcXs\xf1F\x9a\xab\xf4\xf0\x80\x1e\x9cA\x95X\xf9\x10@\xa4\x89gp;\t\b\xa7\x87n\xc7\x93\x9e\x80!R:N\x82\x00'], &(0x7f00000002c0)=[&(0x7f0000000400)='em1-mime_type\x00']) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000100)={0xa00000, 0x5, 0xfffffffa, r3, 0x0, &(0x7f00000000c0)={0x10379, 0xfffffffa, [], @value=0x8}}) r5 = accept4$bt_l2cap(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000340)=0xc) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000140)={0x1, 0x9, 0x9, 0x10001, 0x5, 0x9, 0x2}) 02:47:01 executing program 4: r0 = memfd_create(&(0x7f0000000100)='\\vmD\xe0\x80\x8b\x05\x8aMi%net0?\'`@{,vmnt', 0x0) ftruncate(r0, 0x1000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x44, 0x0, 0x7, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffff8}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x79}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r8, 0x89ec, &(0x7f00000002c0)={0x81, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$pppoe(r5, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 02:47:01 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40049409, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 720.657048][T18184] overlayfs: failed to resolve './filå1': -2 [ 720.801998][T18188] overlayfs: failed to resolve './filå1': -2 02:47:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="010000002400070500fe03000000000000000000", @ANYRES64=0x0, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r5, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x2, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x4, 0x0, 0xfb1}, &(0x7f00000000c0)=0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x7}}, 0x10) 02:47:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) connect$caif(r3, &(0x7f0000000100)=@dbg={0x25, 0x5, 0x1}, 0x18) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f00000001c0)={0x0, @bt={0x0, 0xffffff7a, 0x1, 0x0, 0x0, 0x7, 0x608, 0x7fff, 0x80, 0x377c, 0x4d5b, 0x9, 0x7, 0x1, 0x10, 0x5, {0x0, 0x6}, 0x3, 0x1f}}) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, 0x2, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x4}]}, 0x20}}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000000)=@usbdevfs_disconnect={0x4}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) 02:47:02 executing program 4: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c40)=ANY=[@ANYRES64=0x0], &(0x7f0000000400)=0x1) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x0, 0x59d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffe}}, 0x0, 0x0, 0x0, 0x80000000000000, 0x4e95be9ae3034b6f}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x3b, &(0x7f0000000100)=0xa010000000000009) ioctl$int_in(0xffffffffffffffff, 0x80000000005016, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2f6c2ac50c0000000000b484100000000400001c0000000006000000000006000000000000000000040000000000004dfe8fe26d41b52548c1534d3f676cecf328"], 0x2f) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x400000000000}, 0x0, 0x0, 0x20, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0xffff) socket$kcm(0x2b, 0x1, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) prlimit64(r4, 0x8, &(0x7f0000000000)={0x3, 0x8}, &(0x7f0000000080)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = dup2(r5, 0xffffffffffffffff) setsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, &(0x7f0000000140), 0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$CAPI_NCCI_OPENCOUNT(0xffffffffffffffff, 0x80044326, &(0x7f0000000240)=0xcaf) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) 02:47:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0xc00000c0045005, &(0x7f00000002c0)=0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:47:02 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40086602, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:02 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40087602, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:02 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x80, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r2 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) setsockopt$rose(r0, 0x104, 0x0, &(0x7f00000002c0)=0x4, 0x4) ftruncate(r2, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x77, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x8d52, 0x0, 0x3, 0x3, 0x6, 0x7, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0xb) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000180)={0x0, 0x8001, 0x18, [], &(0x7f0000000140)=0x2b}) [ 721.493656][ T26] audit: type=1400 audit(1582944422.449:231): avc: denied { getrlimit } for pid=18200 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 02:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xa1, 0x10}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) bind$llc(r3, &(0x7f0000000100)={0x1a, 0xfffe, 0x68, 0x8, 0x8f, 0x0, @remote}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = accept4(r1, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) r10 = socket$alg(0x26, 0x5, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r12, r13, 0x0, 0x85c) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r13, 0x110, 0x4, &(0x7f00000000c0), 0x4) bind$alg(r10, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r14 = accept4(r10, 0x0, 0x0, 0x0) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r14, r15, 0x0, 0x85c) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000080)={{0x0, 0x0, @reserved="aac4d2e6b9bd91e7e1b146a3ef349baaba65489e8947fccd450817c969948b3f"}}) sendto$inet6(r0, &(0x7f0000000380)="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", 0x12b, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x32}, 0x80000}, 0x1c) writev(r0, &(0x7f0000000640), 0x0) 02:47:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x91a1}, @mss={0x2, 0x48}, @window={0x3, 0xfff}], 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 02:47:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x81) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x0, 0x800000003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) bind(r3, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000100)="ce0310000013000000911efc1fb35c22cc6dc37916217d8599b512eceb92bd309611b99e975050d8fc03240ca3ac5c66bf00000000", 0x35, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x4, @mcast1, 0xe9}], 0x4c) sendmmsg$inet_sctp(r4, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$vcsa(0xfffffffffffffffe, 0x24, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000000)) r6 = open(0x0, 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$getflags(r11, 0x40a) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000500), 0x8, 0x1c1800) r12 = openat$ppp(0xffffffffffffff9c, 0x0, 0x408000, 0x0) ioctl$PPPIOCNEWUNIT(r12, 0xc004743e, &(0x7f0000000340)) ioctl$PPPIOCSMAXCID(r12, 0x40047451, &(0x7f0000000100)=0x5) close(r12) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r13, 0xc004743e, &(0x7f0000000340)) ioctl$PPPIOCSMAXCID(r13, 0x40047451, &(0x7f0000000100)) close(r13) fstat(0xffffffffffffffff, &(0x7f0000000880)) sendmmsg$unix(r6, 0x0, 0x0, 0x20000000) r14 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) r15 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r15, &(0x7f00000000c0)='./file0\x00') mkdirat(r15, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r16 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r16, &(0x7f0000000280)='./file0/file0\x00') renameat2(r16, &(0x7f0000000100)='./file0/file0\x00', r16, &(0x7f0000000340)='./file0\x00', 0x0) 02:47:02 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/162, 0xa2}], 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/71, 0x47}], 0x1}, 0x5}, {{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000004380)=""/266, 0x10a}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/64, 0x40}], 0x7, &(0x7f0000000900)=""/118, 0x76}, 0x2}, {{&(0x7f0000000980)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a00)=""/149, 0x95}, {&(0x7f0000000ac0)=""/132, 0x84}, {&(0x7f0000000c00)=""/13, 0xd}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/163, 0xa3}, {&(0x7f0000000d40)=""/121, 0x79}, {&(0x7f0000000dc0)=""/89, 0x59}, {&(0x7f0000000e40)=""/121, 0x79}, {&(0x7f0000000ec0)=""/56, 0x38}], 0x9, &(0x7f0000001040)=""/224, 0xe0}, 0x6}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000001140)=""/224, 0xe0}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000001300)=""/250, 0xfa}, {&(0x7f0000001400)=""/135, 0x87}], 0x4, &(0x7f00000014c0)=""/211, 0xd3}, 0xffffffff}, {{&(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/219, 0xdb}], 0x1, &(0x7f0000001780)=""/211, 0xd3}}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000001880)}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/133, 0x85}, {&(0x7f0000003980)=""/144, 0x90}], 0x5, &(0x7f0000003ac0)=""/39, 0x27}, 0xfffff000}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003b00)=""/243, 0xf3}, {&(0x7f0000003c00)=""/69, 0x45}, {&(0x7f0000003c80)=""/115, 0x73}, {&(0x7f0000003d00)=""/33, 0x21}, {&(0x7f0000003d40)=""/196, 0xc4}, {&(0x7f0000003e40)=""/241, 0xf1}, {&(0x7f0000003f40)=""/1, 0x1}, {&(0x7f0000003f80)=""/28, 0x1c}], 0x8, &(0x7f0000004040)=""/245, 0xf5}, 0x3}], 0x8, 0x0, 0x0) write$nbd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="67446698010000000100010003000000407ada5953e9db6f019ae20ba9bd0e22b566b8d3f9fffe4fb83c76d8662094dfbecaac180b5cfe241e4d3921690ad00f388e3c55"], 0x10) syz_mount_image$xfs(&(0x7f0000000b80)='xfs\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)={[{@inode64='inode64'}, {@sysvgroups='sysvgroups'}]}) 02:47:02 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4008af13, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:03 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x86d1, 0x4) r2 = creat(&(0x7f00000004c0)='./bus\x00', 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000100)={0x30}, 0x30) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2, 0x8}}, 0x8, 0xea4, 0x5, 0xd32a, 0x2, 0xfffffffa, 0xe0}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x101, 0x0, 0x6c, 0xfffffff8, 0x5}, &(0x7f0000000200)=0x98) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') 02:47:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="0400000000000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a9ef98a108d39abc3030303030303030304f30303030303030303030a904004a433b829b306474c5146d813f3bbc48e6e59e603b858afe4648a45fa1abf1f2da6cd5c83b31b4f9a8b540d259b30eee0d7d7338e71b3a1ab99b5247a880b5ec13a758b7cefcd3465f66ebcc641155189d932ac0ecdbd31d38442e6aeee9d8928841e74d31fa0ed2b68f5d71e9a255b4436301fd"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) flistxattr(r7, &(0x7f0000000400)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x80000005) 02:47:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x9a68, &(0x7f00000002c0)=0x2) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) recvfrom$rxrpc(r4, &(0x7f0000000180)=""/159, 0x9f, 0x2000, &(0x7f0000000040)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x8f56, @ipv4={[], [], @local}, 0x1}}, 0x24) fcntl$dupfd(r0, 0x0, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) r9 = socket(0x10, 0x3, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/330], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000000)=r10, 0x4) setsockopt$rose(r7, 0x104, 0x6, &(0x7f0000000340)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='$\x00\x00\x00!\x00\a', 0x7}], 0x1}, 0x0) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) 02:47:03 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186366, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 722.319244][T18250] FAT-fs (loop4): Unrecognized mount option "©ï˜¡Óš¼000000000O0000000000©" or missing value 02:47:03 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f02, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 722.548226][T18250] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=29231 sclass=netlink_xfrm_socket pid=18250 comm=syz-executor.4 02:47:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f00000003c0)=0x50) syz_open_dev$sndseq(0x0, 0x0, 0x12100) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, r1, 0xfffffffffffffffd, r2, 0x8) socket$kcm(0x11, 0x7, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=""/240}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000300)={r4, 0x4}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r4}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) gettid() r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r6 = getpid() openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x151200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast1, 0x20}}, 0x7, 0x8000}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000280)=0x4) ftruncate(r5, 0x0) sched_getparam(r6, &(0x7f0000000200)) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f00000004c0)={0x1, 0x0, {0x0, 0x8, 0x3003, 0x0, 0xc, 0x6, 0x2, 0x7}}) sendto$inet(r5, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac6188d1c739d953059bcecc7a95425a3a07e758054ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffffffffffffeb, 0x200003e8, 0x0, 0x27) [ 722.629487][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 722.682284][T18250] FAT-fs (loop4): Unrecognized mount option "©ï˜¡Óš¼000000000O0000000000©" or missing value [ 722.784726][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 722.867751][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 722.927928][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 02:47:03 executing program 4: perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0x7, 0x7ff, 0x800}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0xa000000) 02:47:03 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f03, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 722.997712][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 723.049056][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 723.165864][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 [ 723.222705][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 02:47:04 executing program 0: clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000812d6405000000000025040400010000001704000001000a40b7040000000100006a0a00fe00000000850000001a000000b7000000000000009500000000000000d83990832ffdd40a409f01f6147c8f6fd267bf41106f89ec68823ce3c4bcc4ce81e97719ea969f2a019a6137ad1efc966f1cfdc4ea29f673efc20c8dec082bc6de68ab0a5ebf4ee60253518172b4226cc871311ab25868e1d9a0142636973f338d2d41c41e415a2bcc922a3aa71489fad041e59cc9f6e79e0993c96e4c43000000004bcff56cf5a863efb43ea723476ab7140606791e81960ea313ea74c2cde2dedd424a4596f98e3e70a6f1d8abce75f01dbb60bdf7316a57b39031cc158a0a4c6dd4880c76e5837f39a161b050abc5a34588ea19114caebb79951084e7113c77ae25a0121de52e5e8cceddf2cb4b9895a592558509d6bc95bf6f797ce4d0dcea7dc79828cfedd83253a212ae785c186e961fbe8850595f08c4f3a34665ef23948c7e23dbaa44b8b672732e24a81a05480680636e6d7a9af5c6b0fedb2c5e8eb9cb8f002933fce9f8f6bd53b0ee44b5690281156ab187105aad92d777dd34688502f391dbd7d354803f1487f55a6de44a856050d6a7a2adac65be973b07f20e7e99159af22258c3584efbb14c8653e1fd1b57642645b96d464e4d343f8bf3fefc599584967adee1116d5d4ea8bc34ef685081f59e42deb8828b9307fd7a84269a382a4bbc9b08450d1af06ea8158fe8bee0547e5523f5890df460146a8f2c3e6751d606a4a4f9bdeb11c735356b0b26c93530a118dc2f50a44ddea720188f"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)="ed000800", 0x4}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x840}, 0x89) 02:47:04 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f04, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 723.375194][T18261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18261 comm=syz-executor.2 02:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = accept4$packet(r3, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14, 0x80000) accept4(r4, &(0x7f0000000280)=@ax25={{}, [@netrom, @netrom, @rose, @rose, @rose, @netrom, @bcast, @default]}, &(0x7f0000000300)=0x80, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000600)={'xfrm0\x00', {0x2, 0x4e24, @multicast2}}) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) sendmsg$AUDIT_GET_FEATURE(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x3fb, 0x400}, 0x10}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = socket$inet6(0xa, 0x3, 0x3c) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x1bb, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000180)=[{0xfe01, 0xb3, 0x7f, 0x4}, {0x6, 0x9, 0xda, 0x5}, {0x5, 0x4, 0x6, 0x81}, {0x80, 0x7, 0x7, 0x9}, {0x7, 0x2, 0x0, 0x1}]}, 0x10) sendmsg(r8, &(0x7f0000000380)={0x0, 0xfffffffffffffeec, &(0x7f0000000400)=[{&(0x7f0000002e00)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb3532da1f23a262055223e7a3a62f15eeb8060dc9cfa30e6783757ae2f0ac6ed75d3212591ccd", 0x27d}], 0x1}, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, r12, 0x0, 0x85c) sendmsg$RDMA_NLDEV_CMD_RES_GET(r12, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="270000080900010002000000"], 0x18}, 0x1, 0x0, 0x0, 0x10000004}, 0x80) 02:47:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) socket$isdn(0x22, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) lsetxattr$trusted_overlay_nlink(0x0, &(0x7f0000000200)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x80080) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'rdma'}, {0x2b, 'cpu'}]}, 0x18) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x2, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040)) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r6}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r6, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r6, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x43}, 0x7}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0x33e, @remote, 0x4}, @in6={0xa, 0x4e22, 0xa03, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x40}]}, &(0x7f00000001c0)=0x10) 02:47:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x5e21, @multicast2}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@broadcast, @random="446edc8ff1db", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, @timestamp}}}}, 0x0) 02:47:05 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote, 0x1}], 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="15b955a6de03eed2069fcbdec895a8cb496c0b25f2656b1da5230e", 0x1b, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x60, @mcast1, 0x7ff}, 0x1c) 02:47:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000280)={@local, @dev, @val={@val={0x9100, 0x4}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "57f7ea", 0x8, 0x11, 0x0, @dev, @local, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0205710, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) fallocate(r2, 0x1b, 0x5, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@dev}}, 0x0) 02:47:05 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f05, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:05 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="080d4b9800134161a685a32c3b97af00010000000000006a56dadc86c4bc9e637bd858196cf94fc4648f1a3f174ba76b5a7aaf7358c423db78f2791ef2fe0bb09ea22060832ea4f627aad81698e94d6a493359976c836f3ed01c3cda620c8bc0eb46242cd694bee0a09e15") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x40, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[]}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 02:47:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x805, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f00000001c0)={&(0x7f0000000480)=[0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x4, 0x0, 0x9}) getsockopt(0xffffffffffffffff, 0x10, 0x81, 0x0, &(0x7f00000000c0)=0x23da2c60e1858ff7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-x86\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) accept$netrom(r4, &(0x7f0000000280)={{0x3, @bcast}, [@default, @netrom, @default, @default, @remote, @rose, @remote, @netrom]}, &(0x7f0000000340)=0x48) sendfile(r1, r2, 0x0, 0x85c) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000240)={0x0, 0x3, 0x7f, 0x2, 0x9, "696f182175c1b868d9cce29189091d22a9fd21", 0x6, 0x8}) [ 724.398492][T18333] Dead loop on virtual device ip6_vti0, fix it urgently! [ 724.442369][T18333] Dead loop on virtual device ip6_vti0, fix it urgently! 02:47:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) sendmsg$nl_generic(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0xf4, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@generic="129365a9f655822473ea5c96c64681cd875f7f2cb5b5bb25ed599bc232f61573d990a2ea7d6754228a059100d1b647dc07bebc52dac24f57d65403eb097ce0fa8ebab22e1cbcdb0fbd9cd709a3d478c15d10d67b1dca52ad7bf4dd6bffd9ad872cc73930aefb6befc8a6ca0f1bb3b15891fc491ece42387b90815f04faf2b475cdb96361270050bcc2a7ac749351152ce4232ea6e210ac84509ae74d4614b88fd9b3a9c236378b71b197c20dab49af179ac1b78160d3664da63477a2952979566df562e032676536b05e3a334f3e7a058050b9e7ff7f40a4ce738abc3fa647"]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x4008040) sendfile(r4, r5, 0x0, 0x85c) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000340)) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r9, 0x0, 0x0, 0x0) sendfile(r9, r2, 0x0, 0x85c) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0', "97eb49a357604ebdcc7a8958ce9b620ea6fdd3a54e250098df875fa966e2b579725dea2c31f812584e07474449ebcf1185054547eb11390655f680e165ce8e047666175f0c1f3636457f2b5859fea2ac9c40e584"}, 0x58) 02:47:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x2, 0x3, 0x420, 0x0, 0x2d0, 0x0, 0x0, 0x2d0, 0x388, 0x388, 0x388, 0x388, 0x388, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x480) 02:47:05 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f06, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:05 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000006c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0xe00}}]}}) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @rand_addr=0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x66, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r5, 0x110, 0x1, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000004c0)={r6, 0x9, 0x9326}, 0x8) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) r9 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1 \x00\x9c\x00\x00\x00A\x84\x00\x00\x03', 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) r11 = dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$P9_RLINK(r11, &(0x7f0000000280)={0x7}, 0x269) [ 724.763576][T18351] xt_bpf: check failed: parse error 02:47:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r0, 0x5, 0x8}, 0xc) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @can={0x1d, 0x0}, @l2tp={0x2, 0x0, @remote, 0x3}, @ipx={0x4, 0x8, 0x20, "43a04f2dfd4f", 0x7}, 0x7b2, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x6, 0x81}) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl(r2, 0xffffffffffff4ab7, &(0x7f0000000140)="899fbe43c268028a87b3087d407048ca7c69639155330b9e3c2aea197186026acd3a800f9be495522ff8cdef3cc13ea6785b6ebf536c68dc8cdddeb6e0058b8b96ca6f39becf4d67c88da8c29138ec4cefd17724e0531c38ecf647d7b9b8d427faf23a4516236c07f97372035bfd449f362e5d48e269f349888787b1ebe8143f498537bac04a2729322967a43dfd4f851ad4a35744ddcc3b75b82f4cb78c621d5507dae17188674344d0c7b116f136ff4410d558cc0cf095adf6068b6baa308a53af8f") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r5, 0x80045700, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x18, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000062b5396615000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000001f670000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc1709ab91e0b9e1e603f8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) exit(0x0) [ 724.783763][T18353] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 724.833734][T18353] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 724.875892][T18361] xt_bpf: check failed: parse error 02:47:05 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f07, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 725.106101][T18353] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:06 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) listen(r2, 0xfa6) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000140)=0x400) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000500)=ANY=[@ANYBLOB="02000001000000c2000000ff7f000009000800000000000000008dca8a6b3135d700050000000000010000000900000001000000e4fffffbffffffff0000000000008f817eb4b4715a2adf8bbd5cc1a04ba732a8a6c6e59af11c8934e9d0ecda92476f37455898e9c515a474a2c3a2022ac0933f72a0c3d79ffeeac0b3f9ddae2376a1406273bfe04f24bd99f44fe5fbad"]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0xffffffff, &(0x7f0000000100), 0x8) prctl$PR_GET_CHILD_SUBREAPER(0x25) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240), 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) write$P9_RSTATu(r4, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=0xee00, @ANYRES32=0x0], 0x2b0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], 0x8) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000001c0)=0x89f7c46) r5 = open(0x0, 0x141042, 0x0) pwritev(r5, &(0x7f0000000080), 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200), 0x8) [ 725.300714][T18353] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. 02:47:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhci\x00', 0x107f00) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x41) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000680), 0x1, 0x0, 0x0, 0x40}, 0x40) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @multicast1}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, @can={0x1d, r8}, @phonet={0x23, 0x8, 0x0, 0x1}, @ax25={0x3, @null, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x800, &(0x7f0000000140)='veth0_virt_wifi\x00', 0x5, 0x40}) connect$can_j1939(r3, &(0x7f0000000200)={0x1d, r9, 0x1, {0x0, 0x1}, 0xfe}, 0x18) socket(0x10, 0x3, 0x0) 02:47:06 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f08, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:06 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x60, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x3}}, {0x8}}}]}}]}, 0x60}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000015c0)=0xe8) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r16 = socket(0x100000000011, 0x2, 0x0) bind(r16, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r14, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r15, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}]}]}, 0x20}}, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) bind$alg(r18, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r19 = accept4(r18, 0x0, 0x0, 0x0) r20 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r19, r20, 0x0, 0x85c) getsockopt$inet6_IPV6_XFRM_POLICY(r20, 0x29, 0x23, &(0x7f0000001840)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000001940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) r23 = socket$nl_generic(0x10, 0x3, 0x10) r24 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r25 = socket(0x100000000011, 0x2, 0x0) bind(r25, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r23, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r24, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r26}]}]}, 0x20}}, 0x0) r27 = socket$nl_generic(0x10, 0x3, 0x10) r28 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r29 = socket(0x100000000011, 0x2, 0x0) bind(r29, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r29, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r27, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r28, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r30}]}]}, 0x20}}, 0x0) r31 = socket$alg(0x26, 0x5, 0x0) bind$alg(r31, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r32 = accept4(r31, 0x0, 0x0, 0x0) r33 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r32, r33, 0x0, 0x85c) accept$packet(r33, &(0x7f00000019c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a00)=0x14) r35 = socket$nl_generic(0x10, 0x3, 0x10) r36 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r37 = socket(0x100000000011, 0x2, 0x0) bind(r37, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r37, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r35, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r36, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r38}]}]}, 0x20}}, 0x0) r39 = socket$nl_generic(0x10, 0x3, 0x10) r40 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r41 = socket(0x100000000011, 0x2, 0x0) bind(r41, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r41, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r39, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r40, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r42}]}]}, 0x20}}, 0x0) r43 = socket$alg(0x26, 0x5, 0x0) bind$alg(r43, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r44 = accept4(r43, 0x0, 0x0, 0x0) r45 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r44, r45, 0x0, 0x85c) getsockopt$inet_mreqn(r44, 0x0, 0x20, &(0x7f0000001a40)={@broadcast, @multicast2, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001d80)={@empty, @dev, 0x0}, &(0x7f0000001dc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000002540)={&(0x7f0000000000), 0xc, &(0x7f0000002500)={&(0x7f0000001e00)={0x6cc, r7, 0x2, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x2b8, 0x2, 0x0, 0x1, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0x1f, 0x8, 0x6, 0x7f}, {0xb5c6, 0x3, 0xa3, 0xb6}, {0x2, 0x9, 0x81}, {0x6, 0xff, 0x0, 0x8908}, {0x1, 0x0, 0x80, 0x3}, {0x8, 0x81, 0x7, 0x9}, {0xc7, 0x0, 0x55}, {0x1ff, 0xf6, 0x81, 0x8}, {0x5, 0x9, 0x5, 0x8}, {0x8000, 0x3, 0x1, 0x2}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2ff19b32}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xa2c}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xd3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r17}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x7, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x4, 0x8, 0x40, 0x7}, {0xe546, 0xfc, 0x5, 0x3}, {0x7, 0x3f, 0x3, 0x800000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r26}}}]}}, {{0x8, 0x1, r30}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r34}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x540}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7b02}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r42}}}]}}, {{0x8, 0x1, r46}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r47}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x6cc}, 0x1, 0x0, 0x0, 0x48000}, 0xc854) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r48 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r49 = openat$cgroup_procs(r48, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r49, &(0x7f0000000300), 0x12) r50 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r50, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) 02:47:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) setpgid(0x0, 0xffffffffffffffff) fchdir(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) socket(0x28, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000005c0)={'vxcan1\x00', 0x4810}) setxattr(0x0, &(0x7f0000000140)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 02:47:07 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f09, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 726.362090][T18389] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 02:47:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 726.667922][T18401] FAT-fs (loop2): Directory bread(block 1) failed 02:47:07 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0a, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 726.718930][T18401] FAT-fs (loop2): Directory bread(block 2) failed [ 726.749155][T18401] FAT-fs (loop2): Directory bread(block 3) failed [ 726.791970][T18401] FAT-fs (loop2): Directory bread(block 4) failed [ 726.825900][T18401] FAT-fs (loop2): Directory bread(block 5) failed [ 726.865885][T18401] FAT-fs (loop2): Directory bread(block 6) failed [ 726.873310][T18412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 726.987256][T18401] FAT-fs (loop2): Directory bread(block 7) failed [ 727.028548][T18401] FAT-fs (loop2): Directory bread(block 8) failed 02:47:08 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0b, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x490c00, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000180)={0x401, 0x1, 0xf890}) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000140)={&(0x7f0000000080), &(0x7f00000000c0)=""/94, 0x5e}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) r2 = socket$inet6(0x10, 0x8000000100000003, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101100) 02:47:08 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) listen(r2, 0xfa6) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000140)=0x400) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000500)=ANY=[@ANYBLOB="02000001000000c2000000ff7f000009000800000000000000008dca8a6b3135d700050000000000010000000900000001000000e4fffffbffffffff0000000000008f817eb4b4715a2adf8bbd5cc1a04ba732a8a6c6e59af11c8934e9d0ecda92476f37455898e9c515a474a2c3a2022ac0933f72a0c3d79ffeeac0b3f9ddae2376a1406273bfe04f24bd99f44fe5fbad"]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0xffffffff, &(0x7f0000000100), 0x8) prctl$PR_GET_CHILD_SUBREAPER(0x25) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240), 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) write$P9_RSTATu(r4, &(0x7f0000000a80)=ANY=[@ANYBLOB="920200007d000000057302000000000005f600000000000000000000000000000000000000000000000200000000000000003401046e6f64657673656c667701a69e85088c0e6d646373756d5b76626f786e657446707070302551918b6b95277be01386adc3817f558a1e41166f20b53ecd7862b2d90e5d3886b9c029934c85e9dd61e9ff360d7506cad229be064dbe40d2aa75a5718eb6e6a81b572119542062dea2a0546bc8d66a364c62f4aef4f21702bed03da3b55c0015057f1e87740b5cf5d3864b427c054ffbb1bb137448c9f7e734490dddbef0db8c94f8ec90f74c7531ed354e984a746edacae294161455c2f32848ba7e99692ae7234aecf779c02a0c565e1365b9c579ac39b66b8dfa7c40b754a2cc004edc698b3d1bafc60446d340d4ce48d190e008d00055336a0bcd29971634732f0909a9988a6ba8743145c9f2d95a997ddd9b3317eee72a14b1c7cf77f08aef5b7865a7dde0afa3f9803615b9652bd7cda1c3bd1b959b3cfc1b1e8161ed2255007002000000080000002b5dcb520b2a4fe383c52bf2e6ca963abddc0feb0f90153000575f0a3decb2df5e8c0bdd11ea10abba8b005fc973b899df8ff4a6e6396b000000333a2ebd0ee37f0b006367726f08000000703128ac00f8f669fb716dcf315ec2f3df9f1b0a18f43985409ac65b94080339c08c2c3b9e1d52c36cde7b84a4f2b2b4a88e015a884bafe281ff1e72a8e25f47ec21cabff20f9c1c0dbe36f4fda27f1fadffaad5bb649a375abdab14a74f989804f49e7e078d8178d7e910279c1d282c4b682d4816b4f4002b793e4d1a6bbf6e5699f5a79f2dd0311d032dc452907ac33ecdd0cec30ec9d3eb216eda6d1aa490693baee3eb3e00000000000000000000000a0052646576c300d99bae2d4a43ce1d5391350ec748a8ac87258670e5c217c2c77346a34effa5889c18264816fca4e6bd2a011ffc8706e932b68751f2cf879f5d9d2db33e1e33f84dcf1f2db8c02d49d9923ca3e41b", @ANYRES32=0xee00, @ANYRES32=0x0], 0x2b0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], 0x8) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000001c0)=0x89f7c46) r5 = open(0x0, 0x141042, 0x0) pwritev(r5, &(0x7f0000000080), 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200), 0x8) [ 727.125551][T18401] FAT-fs (loop2): Directory bread(block 9) failed [ 727.188807][T18401] FAT-fs (loop2): Directory bread(block 10) failed 02:47:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000010788d762fab13d96401a6ca80bd607010400000000000000000500000a0c00034000000000000000050c60d6ded1dbe4219323a352cd268d47fcd238a0a6b2efd4608972453e46032fe6a51925edcc7874e3ac0551bc71f0e1d78b663a669cf352ce94fa1d844b6bcd7bf09671eabcaf5b0be0590ec7bf4053864d3d832bf8038b1bb9790e09d57a0e7ca7c9f14258cd74d42cbbf5844b5cd274ef3f322477cbde7fbad177d6ab710bcba7c09731ee77b9301f71f3dfc65dbd8ac90ac0691212b43577117d09982337f8436f"], 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x4008001) r4 = eventfd2(0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$afs(&(0x7f00000001c0)='afs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x820810, 0x0) r8 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendfile(r8, r6, &(0x7f0000000080), 0x5) 02:47:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) pipe(0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x800, 0xd) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) mmap$snddsp_status(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r5, 0x82000000) getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, 0x0) ftruncate(r6, 0x200004) sendfile(r1, r6, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fsopen(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 02:47:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r3, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0xb, "3237fb"}}}}}, 0xfdef) 02:47:08 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0c, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 727.807006][T18439] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 728.953620][T18439] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 729.535059][T18389] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 02:47:11 executing program 1: sched_setattr(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="3984c0fbeb32000000000000000c0400000000000000d6f9171a169af5e6d398f170cde95bb0ac35ebbd351ef9"], 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() wait4(0x0, 0x0, 0x0, 0x0) syz_open_dev$rtc(0x0, 0x84, 0x40000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x81, &(0x7f00000000c0)=0x1) write$P9_RCLUNK(r2, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x5b11, 0x4) ftruncate(r2, 0x80006) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) tkill(0x0, 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) sendfile(r1, r2, 0x0, 0x8000fffffffe) 02:47:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB='T\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000f0000000b000100666c6f776572004124000200200054801c00028008000100000000000800010000000600011c08b4465345ecee00000000000000"], 0x54}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 02:47:11 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:11 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000002c0)=""/102) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000280), 0x4) socket$inet6(0xa, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r4, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x2, 0x0, 0x1}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa0, 0x40000) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x28000003, &(0x7f0000000100)={0xa, 0x28000004e22, 0x1, @empty, 0xfb}, 0x1c) write(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) 02:47:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x0, 0x20000000}}]}, {0x4}}}]}]}, 0x44}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$USBDEVFS_GETDRIVER(r6, 0x41045508, &(0x7f0000000340)={0xffffffff, "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"}) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:47:11 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x40, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "00effd", 0x0, 0x11, 0x0, @dev={0xfe, 0x80, [], 0x28}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [@fragment={0x32}, @routing={0x0, 0x200000a5}]}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff7, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000100)={0x7, 0x0, 0x9, 0x3, &(0x7f00000000c0)=[{0x7, 0x8, 0x6, 0x3}, {0x3ff, 0x1, 0xf801, 0x74}, {0x6, 0x7fff, 0x7, 0x3b}]}) 02:47:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) ioctl$FBIOPAN_DISPLAY(r3, 0x4606, &(0x7f0000000000)={0x30, 0x400, 0x320, 0x360, 0x100, 0x1, 0x8, 0x1, {0x0, 0x2, 0x1}, {0x5f2dfad7, 0x8, 0x1}, {0x7, 0x7, 0x1}, {0x0, 0x800, 0x1}, 0x1, 0x33, 0x8, 0x6, 0x1, 0x7, 0x0, 0xda67, 0x7, 0x2, 0x1000, 0x7c, 0x72, 0x1, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000100001040000000000000000000000003095b216fc0023abe22c40f5444a5e30aa19a8134a691aff045576fd9c", @ANYRES32=r4, @ANYBLOB="00000000000000001800128009000100626f6e64000000000800028004000880"], 0x38}}, 0x0) [ 730.476107][ T26] audit: type=1804 audit(1582944431.439:232): pid=18473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/159/cgroup.controllers" dev="sda1" ino=16835 res=1 02:47:11 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0e, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 730.556913][T18473] selinux_netlink_send: 6 callbacks suppressed [ 730.556930][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 730.565124][T18483] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 730.677804][T18491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 730.717519][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 02:47:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r10 = socket(0x100000000011, 0x2, 0x0) bind(r10, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r9, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0x20}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={0x0, @isdn={0x22, 0x5, 0xff, 0x5, 0x3}, @isdn={0x22, 0x40, 0x1, 0xff, 0x7}, @can={0x1d, r11}, 0x6, 0x0, 0x0, 0x0, 0xfeff, &(0x7f0000000540)='veth1\x00', 0x8, 0x400}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@mpls_getroute={0x44, 0x1a, 0x300, 0x70bd29, 0x25dfdbfc, {0x1c, 0x14, 0x0, 0x9, 0x0, 0x2, 0xc8, 0x4}, [@RTA_MULTIPATH={0xc, 0x9, {0x5, 0xdf, 0x8, r7}}, @RTA_OIF={0x8, 0x4, r12}, @RTA_VIA={0x14, 0x12, {0x1a, "b2f9bcb978350dc99fe29f7d65ee"}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20004190) syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') [ 730.792890][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 730.817457][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 730.915859][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 02:47:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000ad8e5aa05b0501000000000000005b093b01efaf0546b697c9a1ad4bda2d664ef82f00e23bedb774a73471b323f64bc63dd6c8813619d3e95ee2fa86b09e035f534dc9852a6da894dd774b419c40d06ec14dde131e2f164de9eefada5a92c204ed6f3864258d427ea26813ef8689d57f84d606df01e14aeb09555df5bb7c5cd9a52ec56af44a50d8399cdfd6c4866544b12b1cce2315beb5c189de976ea333b274f2", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800500110001000000"], 0x3c}}, 0x0) 02:47:12 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f0f, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 731.135873][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 731.149341][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 731.162350][ T26] audit: type=1804 audit(1582944432.119:233): pid=18481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/159/cgroup.controllers" dev="sda1" ino=16835 res=1 [ 731.195593][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 731.208783][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 731.243221][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 [ 731.311119][T18510] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 731.327946][T18473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18473 comm=syz-executor.4 02:47:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x5d, 0x50, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x38, 0x68}, [{}]}, 0x320) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:47:12 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f10, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:12 executing program 4: prctl$PR_SET_FP_MODE(0x2d, 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x410080, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) pwritev(r8, &(0x7f0000001a00), 0x0, 0x72) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000200)={0x0, 0xfffffffa}) creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r9 = socket$kcm(0x10, 0x2, 0x10) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, 0x0, &(0x7f00000001c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x72) socket$inet6_udplite(0xa, 0x2, 0x88) r11 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r11, 0x4018aee2, &(0x7f0000000180)={0x0, 0x8, 0x1, &(0x7f00000000c0)=0x5}) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2000000000}, 0x0, 0x8000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$SNDRV_PCM_IOCTL_XRUN(0xffffffffffffffff, 0x4148, 0x0) 02:47:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101000, 0x0) sendto$l2tp(r2, &(0x7f00000002c0)="16c91e1c1e21e96c48ac7d24dae166ee4f9787d4463c7d998600f969cc11b2cc539325d448f9c18d33edb0ae5ce80222741feef65bcc1655e129ace308c33294ce8a5488592e684dd565d9b410ed1fe3f15ad120b9b972e1d5f0dddcdb382fc75010e0e227139268707e4cd81ddbba8e88339fe02f535ac400d9083817659d8dc1e3e595897975609a565e5d43b3536a16dc96e4f3cdb9b3ea3099f2cdd566a3", 0xa0, 0x45, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000009410000004c0018050000000000000064636173742d6c696e6b000000ffffffffffffffff0000000000000000000000060000000000000000000000000000000000000000f70558a50af70400"/104], 0x68}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) open_tree(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x1001) fstat(r2, &(0x7f0000000580)) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r7, r8, 0x0, 0x85c) ioctl$DRM_IOCTL_MODE_GETFB(r8, 0xc01c64ad, &(0x7f00000003c0)={0x81, 0x7, 0x4438, 0x3ff, 0x1, 0x3ff, 0x1}) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r10 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="230900000000000000482cc910b6966b92c6930438000100000005000700000000000800090000000000060002000100000008000a00feffffff08001700", @ANYRES32=r10, @ANYBLOB], 0x3c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r9, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x2045000}, 0x4000004) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r12, r13, 0x0, 0x85c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCSPGRP(r12, 0x8902, &(0x7f0000000500)=r14) 02:47:12 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000002c0)=""/102) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000280), 0x4) socket$inet6(0xa, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r4, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x2, 0x0, 0x1}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa0, 0x40000) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x28000003, &(0x7f0000000100)={0xa, 0x28000004e22, 0x1, @empty, 0xfb}, 0x1c) write(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) 02:47:12 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/cgroup\x00') openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf\x00', 0x2) setns(r0, 0x2000000) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x40a000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @multicast}, 0xa, {0x2, 0x4e22, @multicast1}, 'syz_tun\x00'}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x8, @fixed={[], 0x12}, 0x9, 0x1}, 0xe) 02:47:12 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400190c00000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x80}, 0x10}, 0x78) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000200)=0xf1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000104c0)={r1, 0xc0, &(0x7f0000010400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000102c0)=0x2, 0x0, 0x0, 0x0, &(0x7f0000010300)={0x4, 0x4}, 0x0, 0x0, &(0x7f0000010340)={0x400, 0x4, 0x0, 0x5b800000}, &(0x7f0000010380)=0xdd56, 0x0, 0x0, 0x0, 0x0, &(0x7f00000103c0)=0x6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6e, 0xa}, [@ldst={0x3, 0x0, 0x3, 0xa, 0xa, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x78) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x44}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) 02:47:12 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f11, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a48000036000535d25a80648c63940d0224fc60100009400c000400040082c102003e370935018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000640)) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvme-fabrics\x00', 0x80c1, 0x0) ioctl$RTC_UIE_OFF(r8, 0x7004) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r9, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x12c, 0x0, 0x1, 0x3, 0x0, 0x0, {0x9, 0x0, 0x6}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x401}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_TUPLE_ORIG={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'sip-20000\x00'}}, @CTA_SEQ_ADJ_REPLY={0x44, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x200}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe2}]}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x39}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xe}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}]}}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz0\x00'}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4800}, 0x20040000) r10 = accept4(r7, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) ioctl$KVM_GET_PIT(r11, 0xc048ae65, &(0x7f0000000280)) r12 = dup(r3) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x30051, r12, 0x0) r13 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r14, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r13, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x1000) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r16, r17, 0x0, 0x85c) sysfs$3(0x3) ioctl$SIOCAX25GETINFOOLD(r17, 0x89e9, &(0x7f0000000180)) 02:47:13 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x3) close(r3) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000340)={0x0, 0x7, 0x2, 0x82, &(0x7f0000ffc000/0x3000)=nil, 0x9197}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r5, &(0x7f0000005540)=[{{0x0, 0xece400ea, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r5, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) socket$inet6(0xa, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r7 = socket(0x29, 0x3, 0x7) write(r7, &(0x7f0000000400)="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", 0xfc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r10, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r11, 0x5}, &(0x7f0000000100)=0x8) preadv(r6, &(0x7f00000017c0), 0x0, 0x0) 02:47:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/228) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffffffffb4c5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x77, "56a6fc477185c6452c1a537fa350cb9863274ed90749dbf6e665b380366a3724ba2dffdc8f51ccd9d47b85a3d58c33f5fb6e215f296751a545d9e4cb726654d7c722d7d350cf8e9a29667016cbb8cebe8bbc604cd0199dfa2799dc0a0787009097298735c3c6c495094fd2b6b7d1e2aac2c581144b30cf"}, &(0x7f0000000200)=0x7f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3f, 0x8000, 0x208, 0x4a608111, 0x7fff, 0x9, 0x20, 0x4d, r2}, 0x20) fcntl$setsig(r1, 0xa, 0x7) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000280)={0x3, 0x9, 0x4, 0xe000, 0x1, {}, {0x2, 0x8, 0x2, 0x2, 0x7, 0x40, "1e727e13"}, 0x3, 0x3, @userptr=0x6, 0x5, 0x0, r0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r2, 0x5ae3}, 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000340)={0x9, 0x60, 0x6}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r6 = eventfd(0x6) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000003c0)={0x1, 0x0, 0x4, 0x2000, 0x315, {r4, r5/1000+10000}, {0x1, 0x1, 0xe0, 0x81, 0xfe, 0x2, "afbee76a"}, 0xff, 0x2, @userptr=0x3, 0x800, 0x0, r6}) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000440)) r8 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0xb2, 0x200c0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r8, 0x40106614, &(0x7f00000005c0)) r9 = openat$cgroup_ro(r7, &(0x7f0000000600)='memory.stat\x00', 0x0, 0x0) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000780)={0x0, @empty, @multicast2}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={'wg2\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r9, &(0x7f0000002180)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002140)={&(0x7f0000002040)={0xd8, r10, 0x0, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r11}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1ebc}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2400000}}}]}}]}, 0xd8}}, 0x41) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x84400) ioctl$VT_WAITACTIVE(r13, 0x5607) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002200)='/dev/rfkill\x00', 0x800, 0x0) r14 = syz_init_net_socket$llc(0x1a, 0xc72f513bf2909dc1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002240)={r14, 0x4}) r15 = syz_open_dev$vcsn(&(0x7f0000002280)='/dev/vcs#\x00', 0x81, 0x41) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000022c0)=0x0) fcntl$setown(r15, 0x8, r16) 02:47:13 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f12, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:13 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)) getpgid(0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000b80)=""/173) timer_create(0x0, 0x0, &(0x7f00000001c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$TIOCSRS485(r4, 0x542f, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000001380)="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") timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_delete(r8) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000000)) [ 732.259376][T18552] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 732.349691][T18552] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.0'. 02:47:13 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f13, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:13 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x200001420000a77, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) openat$cgroup(r6, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000704ab092506090007000aeb08000600000002001293210001", 0x1f) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:47:13 executing program 0: prctl$PR_SET_MM_MAP_SIZE(0x22, 0xf, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000002c0)=""/235, &(0x7f0000000180)=0xda) [ 732.905174][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 733.098767][T18582] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.3'. 02:47:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x900, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socket$packet(0x11, 0xa, 0x300) write(r3, &(0x7f0000000140)="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", 0xfc) 02:47:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_open_procfs(r0, &(0x7f0000000240)='net/ptype\x00') getpid() getpid() getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0xd91, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r5}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r5, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r5, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6, 0x7cab}, 0x8) 02:47:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f14, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:14 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x90002) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$FBIOGET_FSCREENINFO(r8, 0x4602, &(0x7f0000000280)) r9 = accept4(r5, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r10, 0x0, 0x85c) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r12, r13, 0x0, 0x85c) r14 = accept$netrom(r12, 0xfffffffffffffffe, &(0x7f0000000040)) connect$pppl2tp(r9, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r14, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x4, @loopback, 0x1000000}}}, 0x3a) sendfile(r4, r4, 0x0, 0xccdf) 02:47:14 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000200)={0x4, 0x8b}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x8440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x9, 0x2, 0x6, {0x8001, 0x1f}, 0x5, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) read$usbfs(r1, &(0x7f0000000040)=""/232, 0xe8) 02:47:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getgid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1, &(0x7f0000000380)={@remote}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm_plock\x00', 0x80000, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r3, 0xffffffff000089a0, 0x0) dup2(r2, r3) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r4, &(0x7f0000000200), 0x2e) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="736563757269747900000000000000000000000400000000000000009957b098c081b5000000006100000028d5ef972f3ff80433ed2e13d5c5863904aefadc738c0f9e3d5add0af15fb41423635e7b2831a02ecaf2254937e52c18c74d2121ce5652a46b208e341cfc0cfce4e3e626d510c8a1cfec81ba4fbb7c465839231f3d149d69a26e530cb8e6c8caa6"], &(0x7f0000000200)=0x85) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r6, 0x208200) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x80, 0x0) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000000580)=0xfffffff7) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="500000002cca77042600008ca3bcdea308f5410000000000ea0000", @ANYRES32=r11, @ANYBLOB="ac0c000000000000000000000c0080eb8600000075700000200002001c0002000500000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) 02:47:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f15, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 733.572652][ T26] audit: type=1400 audit(1582944434.529:234): avc: denied { watch_mount } for pid=18594 comm="syz-executor.0" path="/root/syzkaller-testdir442039940/syzkaller.LlazYl/237/file0" dev="sda1" ino=16827 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 733.696202][ T26] audit: type=1800 audit(1582944434.529:235): pid=18601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16827 res=0 [ 733.750871][T18599] batman_adv: Cannot find parent device 02:47:14 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x200001420000a77, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) openat$cgroup(r6, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000704ab092506090007000aeb08000600000002001293210001", 0x1f) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 733.874915][ T26] audit: type=1800 audit(1582944434.699:236): pid=18608 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16827 res=0 02:47:14 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet_udp(0x2, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x402000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) bind$alg(r5, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x1) accept4(r0, 0x0, 0x0, 0x0) r7 = dup2(0xffffffffffffffff, r0) setsockopt$ax25_SO_BINDTODEVICE(r7, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 02:47:14 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f16, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:14 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x490000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x4000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) 02:47:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) io_destroy(r3) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x40033, &(0x7f00000000c0)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, '&'}, 0x22}, {@rootcontext={'rootcontext', 0x22, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000340)={r10, @in6={{0xa, 0x4e21, 0x7f, @loopback, 0x9}}}, &(0x7f0000000280)=0x84) 02:47:15 executing program 4: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x19000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @echo_reply={0x14}}}}}, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) read$alg(r1, &(0x7f00000004c0)=""/4096, 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x800000020000061a, 0x800007f, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = socket$inet(0x2, 0x2000080001, 0x84) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000480)='*', 0x1}], 0x1}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvmmsg(r5, &(0x7f0000000100), 0x0, 0x0, 0x0) [ 734.226169][T18624] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.3'. 02:47:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f17, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0xf, 0xa, 0x18, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000600)={0x3, 0x2, "358239", 0x3f, 0x9}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl(r3, 0x1000008911, &(0x7f0000000040)="080db5055e0bcfe8479071") getpeername$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f00000006c0)}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000009c0)=""/240, 0xf0}], 0x2}}], 0x2, 0x40010100, &(0x7f0000000640)={0x77359400}) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000024000509d20680648c63940d0424fc60", 0x14}], 0x1, 0x0, 0x0, 0xb9d0100}, 0x0) [ 734.397978][T18642] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev bpf, type bpf) errno=-22 [ 734.436879][T18641] NFS: Device name not specified 02:47:15 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x20) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000580)=@req={0xffff0000, 0x1000, 0x0, 0x2}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x4001ff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r6, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f00000001c0)) r9 = clone3(&(0x7f00000004c0)={0x1a0400, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0), {0x11}, &(0x7f0000000340)=""/87, 0x57, &(0x7f00000003c0)=""/151, &(0x7f0000000480)=[0xffffffffffffffff, r8], 0x2}, 0x50) syz_open_procfs(r9, &(0x7f0000000540)='net/ip_tables_targets\x00') r10 = accept4(r7, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = accept4$unix(r11, 0x0, &(0x7f0000000000), 0x1000) ioctl$sock_SIOCINQ(r12, 0x541b, &(0x7f0000000040)) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) [ 734.574794][T18642] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev bpf, type bpf) errno=-22 02:47:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f18, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140), 0x8) openat$vicodec1(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) memfd_create(0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}, 0x12544}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x76, &(0x7f0000000040), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @mcast2}, {0xa, 0x4e22, 0xa2493bf, @local}, 0x101, [0x0, 0x4, 0x72, 0x40, 0x6f2, 0x6, 0x1, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x200004) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x2}, 0x8) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r6, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x8, 0x0, 0x0, 0x0, 0x4], 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r8}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @broadcast}, &(0x7f0000000280)=0xc) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r9, 0x29, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r10) getpeername$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000007c0)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000d00)={0x0, @llc={0x1a, 0x201, 0x3, 0x9, 0x1f, 0x1, @remote}, @can, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0xf7, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000cc0)='hsr0\x00', 0x10000, 0x400, 0x1}) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000fc0)=0xe8) r11 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x8, 0x0, 0x0, 0x0, 0x4], 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r12}) socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r14 = accept4(r13, 0x0, 0x0, 0x0) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r14, r15, 0x0, 0x85c) getpeername$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) [ 734.789278][ T26] audit: type=1804 audit(1582944435.749:237): pid=18655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/165/bus" dev="sda1" ino=16752 res=1 02:47:15 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x4, 0x80, 0x7, 0x0, 0xfffffffffffff28c, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x16}, 0x10001, 0xffffffffffffffa1, 0x3, 0x9, 0x2, 0x62cf, 0xc341}, r2, 0x2, r3, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r5, 0x0, 0x0, 0x4008040, &(0x7f0000000200)={0x2, 0x4e1e}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x2) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) [ 734.946789][ T26] audit: type=1804 audit(1582944435.809:238): pid=18655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/165/bus" dev="sda1" ino=16752 res=1 [ 735.134628][ T26] audit: type=1804 audit(1582944436.069:239): pid=18655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/165/bus" dev="sda1" ino=16752 res=1 02:47:16 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f19, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$USBDEVFS_SETINTERFACE(r2, 0x80085504, &(0x7f0000000080)={0x29, 0x200}) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r3, 0x40046109, &(0x7f0000000040)={0x80, 0x0, 0x2000}) [ 735.302833][ T26] audit: type=1804 audit(1582944436.079:240): pid=18655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/165/bus" dev="sda1" ino=16752 res=1 02:47:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'geneve1\x00', @ifru_map={0xffff, 0x0, 0x1000, 0x6, 0xee, 0x9}}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000034000504d25a80648c63940d0224fc601000000004000500050082c137153e370900018005003500d1bd", 0x2e}, {&(0x7f00000000c0)="38e0b4bf837609e8a71d53182bc946be994e6b86e18fca60a34f03e5aa9e1d025d43fc60cd2e093878ccc27364e145c49836d1bf7784ca948d0672f7dfc1dce64bd051944a84a02929d1e16ba55644f39656e827098d36ca7b6dc1392715c6a4f0cc6090c569d90c5b11d630d8c96195315fb8aae0e4ae6d", 0x78}], 0x2}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, r7, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x44) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r6, 0xc06c4124, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 02:47:16 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f1a, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:16 executing program 4: setresgid(0xee00, 0x0, 0x0) clone(0x10004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x4000000000000016, &(0x7f0000000080)) ptrace(0x4206, 0x0) [ 735.606258][T18683] openvswitch: netlink: Key type 53 is out of range max 29 02:47:16 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/fuse\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) close(r8) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r10}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f0000000180)={0xffffffffffffffff}, 0x3, {0xa, 0x4e23, 0x2, @ipv4={[], [], @rand_addr=0x40000000}, 0x40}, r10}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r11}}, 0x18) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x20, r12, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0xb8, r12, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x10001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x4c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1000}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x10000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xdf}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x81}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xffffffff}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x8885) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r13 = socket$unix(0x1, 0x1, 0x0) r14 = fcntl$dupfd(r13, 0x3, 0xffffffffffffffff) splice(r3, 0x0, r14, 0x0, 0x400, 0x0) [ 735.737484][T18689] openvswitch: netlink: Key type 53 is out of range max 29 02:47:16 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) socket(0x0, 0x0, 0xfe) fchdir(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0xff, 0xffff, 0x5e, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 02:47:16 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f1b, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000100)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="01b0ea64ee3d5c03d64f939c4de506024234f28ecf35bc863ba9be5d180ebbfc4acc7be6b225d21098e69290a3188de2dd2e2ed41b257e541415945db0c1fffd43cd48439e044b9d73d11b6079089fafe5324a1f822ee40e2cc949951da9a1d84a375c967fa7f7d77d9b4c79755eb4edc8d7c626d2df638f3b") syz_open_dev$media(0x0, 0x0, 0x0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) geteuid() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) [ 736.072693][T18711] IPVS: ftp: loaded support on port[0] = 21 02:47:17 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f1c, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 736.672719][T18727] IPVS: ftp: loaded support on port[0] = 21 [ 736.806849][T14743] tipc: TX() has been purged, node left! 02:47:18 executing program 1: ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000480)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = msgget$private(0x0, 0x1b0) msgrcv(r1, &(0x7f0000000140), 0x8, 0x0, 0x3000) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') r4 = socket(0x22, 0x4, 0x7) bind$alg(r4, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) sendfile(r2, r3, 0x0, 0x85c) r5 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000080)={0x1f, 0x15, 0x4, 0x7fff, 0x1b, 0x0, &(0x7f0000000040)="952d7996dc072e28b8b823be0f530fd0972cefa6245c023ba7a9c1"}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/782], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x38002, 0x0) 02:47:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x80200, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001700)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000001740)={0x35, 0x6, 0x0, {0x4, 0x0, 0xc, 0x0, '/dev/capi20\x00'}}, 0x35) openat$vsock(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vsock\x00', 0x4c000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x20, r10, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x20, r10, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x44090}, 0x4000001) preadv(r5, &(0x7f0000001680)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/65, 0x7b}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000001400)=""/129, 0x81}, {&(0x7f00000014c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000001580)=""/234, 0xea}], 0x8, 0x7) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r11, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4090, 0xffa}], 0x1, 0x0) 02:47:18 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = gettid() r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x2, 0xc}, r1, 0xffffffff7fffffff, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000000c0)={0x20}) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[], 0x0) getpeername$l2tp6(r5, 0x0, &(0x7f00000004c0)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r9, 0xd7b, &(0x7f00000002c0)) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x0, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r10, 0x40405514, &(0x7f0000000280)={0x3, 0x1, 0x1, 0x6ca, 'syz1\x00', 0x4}) socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r12, 0x6, 0x1f, &(0x7f0000000080)="f6", 0x1) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r14 = dup(r13) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000400)="a83729fa248479477ce9b659ff33c89fb386") mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000340)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f00000001c0)) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100021, 0x0) ioctl$TIOCSCTTY(r14, 0x540e, 0x7) r15 = socket$inet_udplite(0x2, 0x2, 0x88) r16 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r16, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000380)=0xc) pidfd_getfd(0xffffffffffffffff, r15, 0x0) 02:47:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet(0x2b, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000280)={0x1, 0x5, 0x4, 0x40000, 0x5, {}, {0x1, 0x1, 0x0, 0xe7, 0x2, 0x8, "c98c1502"}, 0x4, 0x2, @fd=r8, 0x4, 0x0, 0xffffffffffffffff}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r9, 0xc0506617, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000096f37031d6386f38244bb306afea0d40db45637d18e0c4157ad36adc25fdad858c000000000000000000000000000000000000000000000000000000000000000000000000000000c26f5ce29a7958a7a951cb03568dc8a56be754c9fa37f763ceb35ca19d1bd50cf66ae02820df382051a3b3bc6e400a2124abca3f3f9fdcae79a2a3d7202b6419d502cfcf800311f00332a6a0dbeca33a34a9c66cf57f1e02fb461fffc2ae2839fc287093d5d21e878feb1316b0ba7af34057c5ec38fc3fc1fc6d80857820612f53c7484a21ae8ad7aad3ff"]) accept4(r2, 0x0, 0x0, 0x0) r10 = dup2(0xffffffffffffffff, r2) ioctl$KVM_GET_EMULATED_CPUID(r10, 0xc008ae09, &(0x7f0000000180)=""/228) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) connect$inet(r1, &(0x7f0000000140), 0x10) 02:47:18 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f1d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:18 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) socket(0x0, 0x0, 0xfe) fchdir(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0xff, 0xffff, 0x5e, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x0) bind(0xffffffffffffffff, 0x0, 0x0) [ 738.127055][T18736] IPVS: ftp: loaded support on port[0] = 21 02:47:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f1e, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000100)={0x8, 'ipvlan1\x00', {'veth0_to_team\x00'}, 0x6}) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}}, 0x18}}, 0x0) 02:47:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f21, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000000)) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000180)={0x5, 0x1, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21208000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x200, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48001) 02:47:19 executing program 2: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') r2 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x280000, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e20, @loopback}}) 02:47:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000040)="800000003804000019000300e60100006c00000000000000010000000100000000400000004000008000000084d6a2724fe236660000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f00000003c0)="1819ab54b986efb35ddc409c6f723c588016e08ae4d8787ded4b8cfb8853401909e5", 0x22, 0x7f}], 0x4801, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "e15ef89c3aa7a19a74d1cee31d52b23267f4bc393639d5fdb12f4ebf454b96ab"}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r12, r13, 0x0, 0x85c) ioctl$VIDIOC_PREPARE_BUF(r13, 0xc058565d, &(0x7f00000000c0)={0x20, 0x7, 0x4, 0x0, 0x2, {}, {0x4, 0xc, 0x3f, 0xfe, 0x5, 0x4, "f8019e36"}, 0xd9, 0x1, @userptr=0x800, 0x6, 0x0, r10}) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r15 = accept4(r14, 0x0, 0x0, 0x0) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r15, r16, 0x0, 0x85c) ioctl$KVM_NMI(r16, 0xae9a) ioctl$KVM_RUN(r10, 0xae80, 0x0) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r17, 0x0, 0x85c) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r17, 0x80605414, &(0x7f00000005c0)) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r18 = accept4(r3, 0x0, 0x0, 0x0) r19 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r18, r19, 0x0, 0x85c) [ 739.128107][T18778] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 739.272846][T18778] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 739.300660][T18778] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 739.419233][T18778] EXT4-fs error (device loop0): ext4_fill_super:4560: inode #2: comm syz-executor.0: iget: immutable or append flags not allowed on symlinks [ 739.505928][T18778] EXT4-fs (loop0): get root inode failed [ 739.517774][T18778] EXT4-fs (loop0): mount failed 02:47:20 executing program 1: shmget(0x1, 0x4000, 0x1209, &(0x7f000096d000/0x4000)=nil) uselib(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x6) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 02:47:20 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f22, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/handlers\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, 0x0, 0x6) 02:47:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x80, 0x3, 0x0, 0x0, 0x41c1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfffffc0000000000}, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x4}, r1, 0xd, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x7, 0x9, 0x1, 0x3}, {0xff, 0x0, 0x7f, 0x3}, {0x80, 0x1, 0x5, 0x3ff}, {0x100, 0x80, 0x80, 0x1000}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492bdc9d8e99adaf81dcfc6afd983f79e65199613fc187548a630a", 0x52}], 0x4, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r7}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r7, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={r7, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r8, @in6={{0xa, 0x4e21, 0xfffffffb, @local, 0x1000}}, 0xd05, 0x401, 0xb9, 0x4, 0x3, 0x3, 0x3}, 0x9c) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000380)) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0xcd36) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000440)="9f4fb6a232a7730fe9d81f8e9c19d4b240c3bce229a5e6a71a592c4ff2cbd9f1d0805540746720f9758e892136496383af4fcf", 0x33}, {&(0x7f00000004c0)="95b9fb3f45abf14fedf09930ec4a5fcb9bd3136b7a24b607010d8205df92031858e22e49bc7bec21899b477a6aed5e58c984cfd0d8fa56f186f0c0f603cf6f3d571facb78a8fbb73cb74ca990338431192ab11b18568a8128d71effdbc59a2f10bc7cd3a4a9a1915ac65d3d5fdfa821b3b0a597c5676687a08c1cadfc42e3e1adfe475428c120ec5200471cb0d1f14da8970c4bc866d607594f1780071b1efd8fa9c3ea12553fadb60c73ce71d553f2d00ec883b9bfb14c9b0413b7b83e5d4602e86473d29b985e9", 0xc8}, {&(0x7f00000005c0)="9bb8833c7546c82acda5256992532031e6603f60b9cb0ac242a1b7d1c234ab175840d403f477f55d7d8762b4d356b64a020000b69fa5ddc000b991ca306c3df15f1a702cab3a803aaf22db12a396f77b6bc76b4400ebac1425f2ec9a26e9", 0x5e}, {&(0x7f0000000740)="5c278d4626f98e93e1c9ab7c6496cdc9ca1985146ee85162bbe1be3e18c710543a4d405c84669a5e88fbd211b7a364384c93484dc2d8ca860cdc79d902c5dbf5b3f9ebcd6f7ca901cbf014f725390f841ab0b6b40fd50aad7d83dba8b12ac6d41fb08954c6899ef522df379cb9b6f4f2e6c71e5a9894c6a727d0e47ad62dc4bd47c28614933227ce83937a6f69f92dd91d42ae3eb3d5f6680ee057977aa305ccf2285e3177943760df94d4ecf95c11cc8929dcea2e42cf2e130105e97bec6e445ab5", 0xc2}, {&(0x7f0000000840)="b6081236d5e69c271e571240d6b5d0595141dba4ca343fa4ef69eaf68525a4626040767b49af52404c970fa407a506079cd6e868240c4cd63547310dfa12b810d58434b38f056ed8298ca8a585cd73ee4152bae2d495856e3417230a3f80a60ee376db83f12b21c1c717e0820a15d5157fa6e0097a4ac00251d45182ab5fe321d54345abc3e37be785cabb87b61143b09dc5667cb7129d936cb37a7279088038dfa5e3a8d47462987120c9a48eeee17372412885de5202118450f82b29d8b106a9464b0fd0e371ebc62b8117e9b391dc616d72689ca926d53ccf2ad3a05eea480c524dde775a5f", 0xfffffffffffffe8d}, {&(0x7f0000000940)="cafb30423e16edd7c473ed5af5f16a281eeb9d04665bf2ff559b747799daf4ece0f54a8d66a626582e6530b04763640575688004b5bce28cdcd7b994e480df6aecd0cae5542aa99d692f0133277a9fe85093e07ceccf31697b0ed2b6606c081ca7716eb3ddc3d21726ec85513919ef81cd7da87a44684cbeda1d97a8eb3bb8371824", 0x82}, {&(0x7f0000000a00)="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", 0x1000}], 0x7, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x24004000) 02:47:20 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f23, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 739.744018][T18778] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 02:47:20 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f24, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:20 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r0, 0x0, 0x5, &(0x7f0000000040)='em0{\x00'}, 0x30) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xc56) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100404400ff050005001201", 0x2e}], 0x1}, 0x0) [ 739.899421][T18778] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 02:47:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x8}, {r5, 0x1006}, {r1, 0x21}, {r3}], 0x4, 0xa40) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}}}]}, 0x40}}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x94, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0963104002000000000000000000000000000000096310400000000000000000000000000000000006630440030000000e630c40000000000000000000000000076304400100000012634840000000000000000000001100000000000000000000005800000000000000180000e4113b4b302742a801f30000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="00000000000000000000000085616466000000000600000000000000020000000000000000000000000000008561646600000000060000000000000001000000000000000d00000000000000"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000018000000000000003800000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1d, 0x0, &(0x7f0000000140)="1b2bda6af61230bf8ff95a3c9191e4c64b73450d2f38c82b454eff5aa4"}) [ 740.026388][T18778] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 740.183984][T18778] EXT4-fs error (device loop0): ext4_fill_super:4560: inode #2: comm syz-executor.0: iget: immutable or append flags not allowed on symlinks [ 740.201393][T18825] bridge0: port 2(bridge_slave_1) entered disabled state [ 740.221958][T18825] device bridge0 entered promiscuous mode 02:47:21 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f25, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 740.247879][T18778] EXT4-fs (loop0): get root inode failed [ 740.253563][T18778] EXT4-fs (loop0): mount failed 02:47:21 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@fadd={0x58, 0x114, 0x6, {{0xd1, 0x89ae}, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0xfffffffffffffff9, 0xfffffffffffffffe, 0x7, 0x40000000000020, 0x0, 0x2, 0x5}}], 0x58, 0x20000010}, 0x24000855) 02:47:21 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000190007041dfffd946f6105000a600000fe02000000010800080006000400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r4}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r4, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x3f, @empty, 0x7}}, 0x90, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000080)={0x4}) 02:47:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) 02:47:21 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f26, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xc, 0x28001) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x52, 0x9, 0x0, {0x0, 0x100000000000001}, {0x4c, 0x2}}) write$evdev(r0, &(0x7f0000000040), 0x1b3) 02:47:21 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f27, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:21 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061106400000000001818000029066284f65d954beb784c19043aa9543f5c88706a571c6acbfade4e1439db908637ac378096b41c601fb375025281a3d7eecbf240c5acf4a8f8da29c330895d5e39d7c63bdd98d88eabf0ae79", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], 0x0, 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ftruncate(r1, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 02:47:22 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local, 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="8c", 0x1}], 0x1}, 0x100c0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f00000004c0)=""/102400}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f9, &(0x7f0000000140)='sit0\x00') close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r10, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x2000c880) sendfile(r5, r6, 0x0, 0x85c) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00000000c0)) 02:47:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0xc0800) socket$inet6_sctp(0xa, 0x801, 0x84) getpid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) sendto$inet6(r0, &(0x7f0000000080)='F', 0x18000, 0x20000013, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 02:47:22 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404, 0xfffffffffffffffe, 0x1, 0x1, 0x10, 0x0, 0xfffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) pipe(&(0x7f0000000080)) clone(0x36006dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(0xffffffffffffffff, r5, 0x0, 0x85c) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) sendfile(r10, 0xffffffffffffffff, 0x0, 0x85c) socket$can_raw(0x1d, 0x3, 0x1) r11 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$llc_int(r11, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r12 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r12, 0x107, 0x17, 0x0, 0x0) 02:47:22 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f28, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 741.565572][ T26] audit: type=1400 audit(1582944442.519:241): avc: denied { dac_override } for pid=18876 comm="syz-executor.2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 02:47:22 executing program 0: ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x5}, 'syz0\x00', 0xb}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = getpid() setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @remote}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ftruncate(r7, 0x100000001) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r10, 0x1) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r12, r13, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f00000003c0)=0x84) ftruncate(r5, 0x200004) sendfile(r2, r5, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000100)) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r15 = accept4(r14, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='fdinfo/3\x00') r16 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r16, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendfile(r15, r16, 0x0, 0x85c) connect$inet(r8, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x2a76247c}, 0xffffffffffffff97) 02:47:22 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f29, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, r4, 0xd, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000540)) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x101485, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000240)={[{0x1, 0x63, 0x7, 0x7f, 0x20, 0x81, 0x0, 0x3, 0x20, 0xc0, 0x9, 0x9, 0x3}, {0xfffffffb, 0x5, 0x29, 0x3d, 0x22, 0x4, 0x0, 0x2, 0x80, 0xfd, 0xe9, 0x3, 0xba}, {0x1f, 0x8, 0x1, 0x8c, 0x3f, 0xd, 0x78, 0x4, 0xa, 0x4, 0x7f, 0x3, 0x10001}], 0x6}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) getsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000180)=""/26, 0x102fc0000}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r9, &(0x7f00000000c0)=[{&(0x7f00000008c0)="7c8d800ed9982be49b0d", 0xa}, {&(0x7f0000000000)="c5", 0x1}], 0x2) ioctl$TIOCCONS(r9, 0x541d) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./file0\x00', 0x0, 0x5010, 0x0) 02:47:22 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000009000000300500000000010000000000140002006e657470636930000000000000000000080003000000000008000500e0000001"], 0x44}}, 0x0) 02:47:23 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6f, 0x181046) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r4, 0xc05064a7, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0xa, 0x4, 0x0, 0x2}) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000180)={0x80, 0x6, 0x303, 0x0, 0x0, 0x0, 0x0}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="250000007501001a00000022694d4d550f37855be2c898a5ae1b91a5d6668cfe32e94cccfd09b2939b850bd4ed17a7466a5cf2a5fbf04f03d06222a896bb817c7c975fc9c0d2f7e219fc4109e220fab9cb45e063cc20620af2005fe44ca13834049acd46ebe3528134834142bbf94cb0ab405e3cbe37ed63f16710aa82224a7f103672481356cd32cef18252469a99"], 0x25) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}) 02:47:23 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2a, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 742.117232][T18896] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 742.208878][T18899] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 02:47:23 executing program 1: bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x0) socketpair(0x1e, 0x3, 0x2, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x2}, 0x40) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x0, {0xe30}}, 0x10, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0xa000a0}, 0x0) recvmsg(r0, &(0x7f0000014e40)={&(0x7f0000014c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xda00) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x21}]}) recvmsg(r4, &(0x7f0000005ec0)={&(0x7f0000004940)=@can, 0x80, 0x0}, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015340)={0x0, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x8, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000014e80)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000014ec0)={0x0, 0xb, 0xd4c5}, 0x10}, 0x78) 02:47:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:policy_config_t:s0\x00', 0x25) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x40000000) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@bridge_getlink={0x50, 0x12, 0x400, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r5, 0x60001, 0x2000}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x81, 0x2384}}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_LINKMODE={0x5, 0x11, 0x2b}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40010) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) write$cgroup_type(r8, &(0x7f0000000180)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x28) socket(0x0, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000540)={0x8, 0x7, 0x2, 0xfa28, 0xd, "f9c17f4dc0ba1944499fa9e5f8dd3e0ca87b1f"}) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010e65eba000000000000000000b8735eb33b76109b09fadc50e5db760c5bd3e60c0000000000008e583f", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 02:47:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) sendto$llc(r6, &(0x7f0000000040)="2ee52d91a3b3a974739b3737bf7d2e1e681e6f4a89f06a9fed82dff824ac70b96f8c0ac1922e0ceac3d6586230a5b6d800511d", 0x33, 0x40080, &(0x7f0000000080)={0x1a, 0x325, 0x1, 0x3, 0x0, 0x1, @link_local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x20}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) 02:47:23 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2b, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 742.783856][T18924] selinux_netlink_send: 37 callbacks suppressed [ 742.783870][T18924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58896 sclass=netlink_route_socket pid=18924 comm=syz-executor.3 [ 743.566437][T18936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58896 sclass=netlink_route_socket pid=18936 comm=syz-executor.3 02:47:25 executing program 2: syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0xa00) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x20}, {}, {0xffffffffffffffff, 0x140}, {}, {0xffffffffffffffff, 0x4000}, {}], 0x7, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x1000, 0xdff, 0xae9, {0x77359400}, 0x9, 0x9}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, 0x0}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$VFIO_IOMMU_GET_INFO(r3, 0x3b70, &(0x7f0000000180)={0x18, 0x0, 0x0, 0xfffffff9}) r4 = inotify_init1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) 02:47:25 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd}, 0x10050, 0x0, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x622180, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="f7eada3874b634744a5451c5bcc5523b3875fb76856f549db383bb17ac40151419eccfc9d3438ca9c65e1783b81884315b094c111f35c74e272e74668b76918a5f2ff80bced1f1aa20b5dc06a11f9076b2ebed08c006d0b8878ddc09ac2334ab0066e948eabe96f0ccd4cc5dac615a61dfaa19c1df9891e4a0b95ba98c0af1accc4d24d92add") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffff9f) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) ftruncate(r2, 0xd00f) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x8, 0x80, 0x3}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) 02:47:25 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2c, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)={[{@fat=@nfs='nfs'}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r7, r0, 0x0, 0x80000005) 02:47:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001c00)=ANY=[@ANYBLOB="64000000100005070000398a723d000000001000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be118746bbbf83fb842f55121400070032c6e6b6cb33cabacf730a75781fdb13"], 0x64}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r5}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r5, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x3dc, 0xffffffff}, &(0x7f0000000040)=0xc) 02:47:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$SOUND_OLD_MIXER_INFO(r5, 0x80304d65, &(0x7f0000000140)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r6, 0x0, 0x85c) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0102020002b00000140012800c0001006d6163766c616e00040082800a000100ffffffffffff0000b7b0e84f070000002884abdfb04be59f0c1a4796f2101aece14b1e1ee6cd41e3dd52b7caf8e09a847b8dccc5f8886f325b88ec6d244aafe75f18db433275ee1171c8e948e4121496bc8187fa86e0acdcfe58bbc1b31f3ffe980df4afedc8b8a567864d51e6da707e23a2ce"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 744.946143][T14743] tipc: TX() has been purged, node left! 02:47:26 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 744.988111][T18950] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=29231 sclass=netlink_xfrm_socket pid=18950 comm=syz-executor.0 [ 745.069617][T18959] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=29231 sclass=netlink_xfrm_socket pid=18959 comm=syz-executor.0 [ 745.115720][T14743] tipc: TX() has been purged, node left! 02:47:26 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = syz_open_procfs(r3, &(0x7f0000000000)='attr/sockcreate\x00') r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r8) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r9, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 02:47:26 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2e, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:26 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) 02:47:26 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$SIOCPNDELRESOURCE(r6, 0x89ef, &(0x7f0000000000)=0x8001) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 745.386428][T18966] ptrace attach of "/root/syz-executor.2"[10518] was attempted by ""[18966] 02:47:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockname$l2tp6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ftruncate(r1, 0x3) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000003c0)) 02:47:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x9, 0x0, 0x8000000000000000}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)="a7", 0x20000101}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x2710, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00000001c0)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x4c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe], 0x1000}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000340)={[0x1000]}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) 02:47:26 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f2f, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:26 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3}]) io_pgetevents(r4, 0x100000000, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f0000000180)={[0xdc]}, 0x8}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r2, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000340)) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$SCSI_IOCTL_PROBE_HOST(r6, 0x5385, &(0x7f0000000200)={0xfc, ""/252}) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) listen(r5, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x6c, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) 02:47:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f00000001c0)) syz_open_procfs(r8, &(0x7f0000000280)='clear_refs\x00') ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00000000c0)=[0x2, 0x6]) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4cebff001000"/15, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r9, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x4c}}, 0x0) 02:47:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f30, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 746.210177][T19005] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 02:47:27 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) splice(r0, 0x0, r2, 0x0, 0x8800000, 0x2) fcntl$setpipe(r1, 0x407, 0x100000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) write$eventfd(r1, &(0x7f00000000c0), 0x8) 02:47:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x40000000}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1004}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() clone3(&(0x7f0000000300)={0x6000, &(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x6}, &(0x7f0000000180)=""/119, 0x77, &(0x7f0000000200)=""/85, &(0x7f0000000280)=[r1, 0xffffffffffffffff, r1], 0x3}, 0x50) r3 = socket(0x2c, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r4) setfsgid(r4) sched_setscheduler(r2, 0x6, &(0x7f0000000380)=0xe7) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00001000800000000000000000003fde00"}) r6 = syz_open_pts(r5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x6) dup3(r6, r5, 0x0) r7 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) connect$can_j1939(r7, 0x0, 0xffffffffffffff37) ftruncate(0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r9 = socket(0x2000000000000021, 0x0, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r9) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 746.525640][T19005] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 02:47:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f31, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:27 executing program 4: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$SIOCX25SCAUSEDIAG(r6, 0x89ec, &(0x7f0000000080)={0x59, 0xff}) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000040)={0x3, 0x1}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff8070000000000000000000000080009000d000000", 0x24) 02:47:27 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) 02:47:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) syz_open_dev$sndseq(0x0, 0x0, 0x9a0efa2b65aacb27) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x75d, 0x44000122, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227d, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x15) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x880) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x1f) 02:47:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f32, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) getpgrp(0x0) memfd_create(&(0x7f0000000980)='lotrusted\x1a\x00\xee\xee\x91\xdc\x04>R\xba0Qe\x80\xe3}U\x01\xd0\xa9\xc9\xf1\xc9\x8d&\x90\xf6\x1a\x86\xd8\x02\xda6E\x17\xa9d\xcfcK\xfe\xf4\x99\xb7o\xff\at\xb6C\xef\x068\xcf\xd3\xb6\xbe\x98\x02\xa0\x90\xc8[\v\x93A\x7f\xc6\xa7\xcaEB\xb9\xaeS\x99\x86RI;\x0e\xf0\xcf\x9b\xff\x01\x00\x00\x00\x00\x00\x00\xc9\x85\xe2\xc9\x8bM\x1f\xcd%\x98\x16H\x9f\xbc\xb8\xd4\v', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x0, 0x300) fcntl$getownex(r1, 0x10, &(0x7f0000000580)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) syz_open_dev$amidi(0x0, 0x9c4, 0x0) gettid() r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000fdbf80)=@generic={0x1e, "02ff0100000001000000000000000ae77f5bf86c480200020000de010300000000e4ff064b3f013a00fb48a16700008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900010000000b0000db000004da3600"}, 0x80, 0x0}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa0c, {&(0x7f0000000280)}}, 0x457d10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) syz_open_dev$radio(0x0, 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x5e, 0x200007fd, 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000240)={0x20, 0x0, 0x0, {0x6a7, 0x0, 0x0, 0xfff}}, 0xffffffffffffffb2) r5 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x0) sendfile(r3, r4, 0x0, 0x102000004) 02:47:28 executing program 3: eventfd(0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x3, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x0, [], [{0x4, 0x0, 0x0, 0xbf9c, 0x859, 0x100000001}, {0x18000, 0x1b2e, 0x3, 0x1}], [[], [], []]}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x8afa4aa4132c92eb, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) unshare(0x40000000) 02:47:28 executing program 4: setxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file1\x00', 0x0, &(0x7f0000000340)='y\x00', 0x2, 0x2) gettid() mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @empty}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [], {}, [{}, {}]}, 0x34, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="40707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00993546e5d5d0bae59fca04087f30aa98616058ae100bc427e6ba9e7971a1ef242ea114fb862fe312af899c612e890900d82b2bc784835d6da8389ecf56f4b5d15c88c82979cdd84c9b3641fa4d11d775b0c417bee992528a909f2cfd10343db88e403fc29cb66bc611ca7b73d5bcdde8950fb0e75b5b"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 02:47:28 executing program 1: ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000080)={0x2, @output}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x20800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/127) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000280)="9efec6a348fd7110b50eaa9767b0d8f5babc08e74032286cd24b7915a05730d1faa52afc213f186a33c91d0451b6dc74fefaf47f9305abeee23b1ff275bbfa35724f3f579517b71daa1f7a25aa43", 0x4e) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1dde, @local, 0xffffc098}}, 0x101, 0x4}, &(0x7f0000000240)=0x90) 02:47:28 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f33, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 747.676008][T19058] overlayfs: unrecognized mount option "@pperdir=./file0" or missing value [ 747.717370][T19052] IPVS: ftp: loaded support on port[0] = 21 [ 747.750207][T19055] overlayfs: unrecognized mount option "@pperdir=./file0" or missing value 02:47:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xc, r2, 0x3) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) r3 = socket(0x840000000002, 0x3, 0x200000000000ff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, 0x0, &(0x7f0000000440)) r4 = dup3(r3, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000ffff0000000000000000000000000007acc2da39113d72b9c64a0000000000"]) readv(r4, &(0x7f0000000280)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000001480)=""/226, 0xe2}, {&(0x7f00000000c0)=""/23, 0x17}], 0x6) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x230}, 0x404, 0x0, 0x0, 0x0, 0x0, 0x3}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 02:47:28 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='N', 0x1}], 0x1) 02:47:29 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f34, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000140)={0xb9eb, {0x0, 0xfffffffd}}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x300, 0x0, 0xff, 0x0, 0x0, @link_local}, 0x10) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006580)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000065c0)={'ah\x00'}, &(0x7f0000006600)=0x1e) listen(r1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x2, 0x4010, r2, 0x83000000) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000180)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) listen(r3, 0x0) listen(r3, 0x0) [ 748.357007][T19078] llc_conn_state_process: llc_conn_service failed [ 748.388041][T19080] SELinux: failed to load policy [ 748.429537][ T26] audit: type=1400 audit(1582944449.389:242): avc: denied { map } for pid=19076 comm="syz-executor.0" path="/dev/vga_arbiter" dev="devtmpfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 [ 748.443567][T19056] IPVS: ftp: loaded support on port[0] = 21 [ 748.464578][T19078] llc_conn_state_process: llc_conn_service failed 02:47:29 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000280)="a933", 0x2) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = accept4$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r6, 0x0, 0xffffffff010) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setresgid(0x0, 0xffffffffffffffff, 0x0) [ 748.628568][T19083] llc_conn_state_process: llc_conn_service failed [ 748.690016][T19083] llc_conn_state_process: llc_conn_service failed [ 748.895890][ T26] audit: type=1804 audit(1582944449.859:243): pid=19091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/180/bus" dev="sda1" ino=17335 res=1 02:47:30 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f35, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x22ea, 0x8004, 0x9, 0x1, 0x4, 0x4, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r6, 0x2, 0x2, [0x6, 0xff]}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x8, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 02:47:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = gettid() perf_event_open(&(0x7f00000006c0)={0x1, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)='\x01@#:,}vboxnet1$(\x00', 0xffffffffffffffff}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x1a0ffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x80010, r5, 0x10000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = socket$alg(0x26, 0x5, 0x0) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x11, r9, 0x10000000) socket$kcm(0x2b, 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="873e1ddfef1d9b98a6511729055b8c3e70b7e22fff54f3edbcf666b61797b949a2b709b1ec6a3f6374ba"], 0xda00) write$cgroup_int(r6, &(0x7f0000000200), 0x43400) [ 749.210576][ T26] audit: type=1804 audit(1582944450.159:244): pid=19102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir687873797/syzkaller.AwHxsJ/180/bus" dev="sda1" ino=17335 res=1 02:47:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x27, 0x4, 0x8, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000140)='./bus/file0\x00', 0x684c0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f00000003c0)={0x0, 0xfb, 0xf2, 0x4, 0xba, "6a4faba27c9086594a722c9765919263", "b01f70fda6624df55b5e806a42444ac9953d46eebb90a9b296e8f4b174b9311de8ff193ecc527fbc0f040bfb5c67f9e8fe80b9d81d69d4504b604a239939b1cf97892874995ad19ce7450f2bfd2710ed44c5bac71396cab93897cc6841bf28d2f76cb207cfb7631052cbeb5dc51cad336e434380e215b57319cfa9aa4b0aa8787fe20101399e2f5dbceafa8f752783e897859488f08dffea284646cbd037e505163aaa0afa27bffe65ec82281ba3f1e9d031d830d28bcf0d36f3d865893339b8182d0bf3f2a5389b9de3b63d909353abe85a6c45bd9dda589d1267ec9c"}, 0xf2, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x40d09) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x480800, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$KDSETMODE(r4, 0x4b3a, 0x1) 02:47:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000040)}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x200, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) accept(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x1, 0x0, 0x4, 0x0, 0x0, {}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x2, "ddcd2d7f"}, 0xde, 0x1, @userptr=0x5, 0x10000, 0x0, 0xffffffffffffffff}) fsetxattr$security_selinux(r3, 0x0, &(0x7f0000000280)='system_u:object_r:v4l_device_t:s0\x00', 0x22, 0x3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820f", 0x6) r5 = accept(r4, 0x0, 0x0) recvmsg(r5, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') connect$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) 02:47:35 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xd08, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_getparam(r1, &(0x7f00000003c0)) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0}, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53dc9f2653d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4", 0xc0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) 02:47:35 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f36, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:35 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r2, 0xc04064aa, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[{}], 0x6, 0x0, [], 0x9, 0x1}) 02:47:35 executing program 2: r0 = open(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x888a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r1 = gettid() tkill(r1, 0x1000000000016) syz_open_dev$vcsa(0x0, 0x0, 0x262c0) syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') fdatasync(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0xffffff7f, 0x6, 0x0, 0x3, 0x7, 0x3, 0x200, 0x5a4, 0x8, 0x8, 0x7f, 0x5, 0x5, 0x5b62, 0xe, 0x10, {0x1, 0x8}, 0x1, 0x1}}) 02:47:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000000000)="c4821b22") syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000040)={0x5, 0x1, 0xf8, &(0x7f0000000340)="b2f9ef3ce22fedd7e9b1886c44e7481207dc0712e0fde027ab309cfe279717dd31f1901e1c9d478ab9a7f99ee156d20fc36c090d2a6eda5774eba8f1673bca225ee72211c494f60b1033f34b4e33a000d0d7e408c2a4b2c75663f4cbe0d10a44f5b4f3b9711c88af5b6fd64be38bb2343ec6b1cca3c801f05bf2b352549f8bdfbea5552466d1dd172895b34f84d864051f813d35095499e38fddf701194cee7461f2f69a25b62b97c3ccf3d00cc412c95226617c4daf0e958bb214f2002399d90381eb8d93bbe560d6db69f066e09602653f5b5e939abc651133f15787d56b4bf5fc88d8954e1d9e0b4cb80d5b7440538ff347bdc71b2b79"}) 02:47:35 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f37, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 754.600201][T19130] overlayfs: failed to resolve './bus': -2 02:47:35 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f38, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 754.964185][T19156] overlayfs: './bus' not a directory 02:47:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x7, 0x1, 0x2f, 0x6}, {0x9, 0x9, 0x90, 0x7}, {0x3, 0x1, 0x5, 0xfffffffa}]}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141000, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) sendmsg$NFNL_MSG_ACCT_GET(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff7}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x24040010) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000100)=0x1) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 02:47:36 executing program 0: getpid() perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0xf}, 0xd8) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0x1}, 0x1c) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000002ec0)={0x10}, 0x10}}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/21, &(0x7f00000002c0)=0x15) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) r4 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r4, 0x0, 0x3, &(0x7f0000000000)='&}\x00'}, 0x30) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$IPT_SO_SET_REPLACE(r8, 0x8000000000000, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x448c0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) write$RDMA_USER_CM_CMD_RESOLVE_IP(r8, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, r6, 0x4}}, 0x48) select(0x40, &(0x7f0000000240)={0x5, 0x0, 0x25, 0x7fff, 0x100000001}, 0x0, &(0x7f0000000300)={0x0, 0x7fffffff, 0x7, 0x7, 0x10000, 0x8000000000000000, 0x8, 0x401}, 0x0) semget$private(0x0, 0x7, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r10, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r9, &(0x7f0000000000)={0xa, 0x4}, 0xc) r11 = open(0x0, 0x0, 0x0) gettid() fcntl$setlease(r11, 0x400, 0x0) r12 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r13 = gettid() fcntl$setownex(r12, 0xf, &(0x7f0000000280)={0x0, r13}) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 02:47:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) sendto$l2tp6(r2, &(0x7f0000000040)="f892311de7f91dba89daaa359cee77f51444bb0b02dcccc36e5218cdce6b23638297853eddc4b90494ef3735d0e57b32da10fd3edeb6a0c8c8d5679ed7c3b2abca9091de5a9e54c6877cfe7d63fbce1841863335ac6dbb5467164b87bea466944104ec4766af9a2c3096fe296f476fa069a50a421dafe1d881dea777f43f50159cd35e38fab34e0955dfe8764ec09f44f8b72991cf93158962027963c3329c75e9ff77e394812fdf98da2dfd", 0xac, 0x4800, &(0x7f0000000100)={0xa, 0x0, 0x8000, @remote, 0x400, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc6, &(0x7f0000000440)=""/198, 0x0, 0xa, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x10}, 0x78) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f0000000540)={0x9b}) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r10, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendfile(r5, r6, 0x0, 0x85c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r11) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x1030420, &(0x7f0000000340)={[{@metacopy_off='metacopy=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on='index=on'}, {@default_permissions='default_permissions'}, {@xino_auto='xino=auto'}, {@metacopy_off='metacopy=off'}], [{@smackfsdef={'smackfsdef', 0x3d, 'mime_type'}}, {@smackfshat={'smackfshat', 0x3d, 'sha512-generic\x00'}}, {@measure='measure'}, {@permit_directio='permit_directio'}, {@context={'context', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'GPL\x00'}}, {@uid_lt={'uid<', r11}}]}) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r13, r14, 0x0, 0x85c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r14, 0xc0305302, &(0x7f0000000580)={0x101, 0x100, 0x2, 0x67d6, 0xa7, 0x101}) 02:47:36 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xd08, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x18) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r3, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r5, 0x4122, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r10, r11, 0x0, 0x85c) r12 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x7a7cd23ba4b64ab9) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f00000001c0)) r14 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r14, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="0000000010000000000000fe00000000000000003e4ef72e7fb450e6ae4e5d9c711bb1cba70efb7f84df823d2d4c0bd65b4262d38b48961565085320590e1e5e86e8f6cad3e70e44919efb291e8c5cdd13a55bc93553b5eb29c6aef610fb26a670dc3fd8d9c2d532853ba7a0dbc37f97c26aa9771a010b2a54d643b764d1c4bca898a23fafe3f8332216f574474e32f8d939a3582b985b", @ANYRES32=0x0, @ANYBLOB="c854a9bb4e4b4083adef4685d2aa5c11be3c3a234e0cbbec2dd9dfe46611a4b88a6481e24dbdd36d10f3675645281dc9736e89b09c51fc1b1c45a46ddc17f54a99130d590e6fed228512529cb653a2dc60e0bec9fee1bf30708579fbfb475c4a30b22520013f256164d64dec83b270309be530491825567b1035381a4d095164367ea63f3f855b", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRESHEX=r7, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r10, @ANYRESHEX=r3, @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES16, @ANYRES64, @ANYRES64=r1, @ANYRESOCT], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="1227b4b23bd66f5950d3916c617d4cce830a5f1d823976c7844347b6de83250ef2fbe71cfb0ad419da8717f31c78e7f5968f8c7901f63a46740cf8e0b6748295c8415b39a93ee7f25dd9ea8e116deb6cf6ee4036caad", @ANYRESHEX, @ANYRES32=r12, @ANYBLOB="dd10910461c1c02cd094157d6d7a3d4cc818a5a42663e0169c0464f07e016905d4b541ae23f65fcb8f325ab656518e42e9e0b2f366d31fa2533ed26e871ee61de257613631d159505d3340242804427df3a17d5ddb8f714731ff7a586353915de8c4846378112fdfa0826346cdedf1f740867d351ad9c2ecd32317092f3c86c71a7a419204560ffde4551da926caf5bb196d6e7e885ee176a93e860b18cd41dc7569e53e1667921e906fa5e81102c020901695150018a3b4fe2a17bb73d20b63a2f9d4bbe75962d58dc105a176d0d221ab232ea9f61e507fd8fb984c402f5d6ad52c6f3c", @ANYPTR64, @ANYRES64=r0], @ANYRES64=r14, @ANYRES64=r0, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000480)=ANY=[]]], 0x4}}, 0x0) 02:47:36 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f39, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0xffffff94}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) close(r0) 02:47:36 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f3a, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:37 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f3b, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) syz_mount_image$exfat(&(0x7f0000000140)='exfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x3}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',\x00']) 02:47:38 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x48086, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000580), 0x6}, 0x20, 0x0, 0x0, 0x9, 0x1000000}, 0x0, 0xb, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x5, 0x2b, 0x0, 0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@remote={[], 0x1}, 0x2, 'virt_wifi0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000500)='trusted.overlay.opaque\x00', &(0x7f0000000540)='y\x00', 0x2, 0x2) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1082, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x5c6}}], [{@permit_directio='permit_directio'}, {@hash='hash'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise='appraise'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise='dont_appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ion\x00'}}, {@measure='measure'}]}}) r6 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40046f41, &(0x7f0000000100)={0x0, 0x7000002}) 02:47:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, 0x0, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x164c, 0xffffffffffff57cb}, &(0x7f0000000140)={0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0x7}, 0x0, 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x8c00, 0x0) read$snddsp(r3, &(0x7f00000002c0)=""/87, 0x57) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) unshare(0x600) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x3, 0x4}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000180)={@mcast2, 0x7, 0x1, 0x3, 0xf, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 02:47:38 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f3c, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:38 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000b40)='reiserfs\x00', &(0x7f0000000b80)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x3d}]}) 02:47:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000000080300000000000000000000000000040004800900010073797a310000000006000240000000002400030000000000"], 0x34}}, 0x0) [ 757.337344][T19224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 02:47:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f00000000c0)=0x10001) syz_open_dev$admmidi(0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x7, 0x100000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) ioctl$LOOP_CLR_FD(r5, 0x4c01) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800f1ff2f00ee8ef5c4c218dcb3f2237a052fe8ac3dfa000000000000070001006374696e666f00001c00028018000300000000000000000000000100000000040000000000000000f3"], 0x48}}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) [ 757.425768][T19228] REISERFS warning (device loop3): super-6514 reiserfs_parse_options: unknown quota format specified. 02:47:38 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f3d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:38 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYBLOB="ab000000a6d23fa0c908488b6190f2d1d89677354590dde5ffb3b62ccfa516aec8038d48d684fba227e9983be9f367da66938eddee11b1613f0d5ff3b2213cdf2bd00a8ae552bc17ec5e974da678460b0aa7629aed35eb9bb9e096cc3825df10acb8c0df11579ba3856eb778df7afa4a3112676e9547e0d65bee83afa0b4f46a0b10af299da7efdcc6c573074de84403de7902a07096d74831940900775d355bd65460a5a52aa9cc384c962b12062cf85884362f08008b07349ecad51875cd1e6733aae279ef7d7600000000000000003dff730890f55c97bea2095e06dbd7456f845678b18c"], &(0x7f0000000540)=0x1) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000800000400000000e9ca"], 0x1}}, 0x0) mbind(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x8, 0x81, 0x1) r2 = msgget(0x1, 0xe) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000004c0)=""/110) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000140)={0x0, "cac82f2955fa93368b33cb2318ea62160e78aca56d3c08400f8e13d014928a26", 0x2, 0x1}) clone3(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r6, r7, 0x0, 0x85c) sendto$rxrpc(r7, &(0x7f0000000680)="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", 0x1000, 0x8080, &(0x7f0000000180)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x24) [ 757.736109][T19228] REISERFS warning (device loop3): super-6514 reiserfs_parse_options: unknown quota format specified. [ 757.770775][T19241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=19241 comm=syz-executor.4 02:47:38 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f3e, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 757.826853][T19251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=19251 comm=syz-executor.4 [ 757.872771][T19235] [EXFAT] Unrecognized mount option 0xffffffffffffffff or missing value 02:47:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) pipe(0x0) socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) socket$can_j1939(0x1d, 0x2, 0x7) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)}}, 0x20) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) r7 = getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x24, "e45444af6b337821c46bff285d97b11b0aa26708ecb545820393a9138152eff96b85831f"}, &(0x7f00000000c0)=0x2c) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r10}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r10, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r12}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r12, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r12, 0x9, 0xfff, 0x5, 0xde, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x877, @dev={0xfe, 0x80, [], 0x42}, 0x2}}, 0x1f, 0x5, 0x6, 0x4, 0x21, 0x2, 0x2}, &(0x7f00000003c0)=0x9c) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r13, 0x4) ftruncate(r8, 0x200004) sendfile(r5, r8, 0x0, 0x80001d00c0d0) fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000001540)=',ppp0!+-]\x00', &(0x7f0000001580)='./file0\x00', 0xffffffffffffffff) r14 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, r14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r7, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000)='vcan0\x00'}, 0x30) getpid() sched_setscheduler(0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000700)='?ppp0!+-]\x00\xb6o\x1f\x05\xa1\x8e\x18~\"\xa5\xb8\xda\x1d\x8b)\x13\xc5:\xaa\xdea\x14\xd8\x85\xcb\x83N*\xc9\xb3DC\xa7W\xa6\xc8\xd9\xa6\xb7i9\x06\x8e\x84\x0f\x8b\x10EX\xa4$\xa8\xbb\x1eR\xb0\xefNo\xf1\xc7%\xcd\xa6\xf7u\x84`;\rg\xbbt\xf1=q\xc3I\xb0L\xcam\x97g%|\xbao\x93\xaaP\xe7Os\x82B\xfd\x1f&\xb3\x82\xbe\x94|\xb7\xbf\xaa(\xa8\xd3\x1b\t\x01\xe3\xd1(\xa8\xcd;\\\xba\x85E,\x89-\xa3\xf9\xd3\x17k\x9b?\x87\x19\r\xf0\xac\x14\xbc[\nQ\xca\xb9\x97B\xc5\xd2\xd7d\xf6\xea\xb2\xc7\x8d\x80\xd01??C@\x8f\x7f\xe8\xd9/} p\xee\x93\x02!\x91JL*\xfc\xfc\x8f\xbdX\x00\x84W\xac\xa6\'\xd6\x19Iu\xde\xff\xf66\xdb\x12\x95v0Q\xbeV\xfeA0\xef\xd0\xe6\x00'/240, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fsopen(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 02:47:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x2, 0x8, 0x7, 0x0, 0x0, 0x6, 0x400, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x6, 0xa5, 0x8, 0x0, 0xd4, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x20000000fb], 0x0, 0x10200}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:47:39 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x500) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x20000002) 02:47:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x8, @loopback, 0x3}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$USBDEVFS_REAPURB(r4, 0x4008550c, &(0x7f00000001c0)) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r6, 0x40044103, &(0x7f0000000100)=0x401) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0xfdffffff, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000018000000000000000000020000000000fe02adbab65175aa1000", @ANYRES32=r5, @ANYBLOB], 0x24}}, 0x0) 02:47:39 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4020940d, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:39 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4020ae46, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 758.796250][ T26] audit: type=1400 audit(1582944459.759:245): avc: denied { getopt } for pid=19266 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 758.796930][T19285] sctp: [Deprecated]: syz-executor.4 (pid 19285) Use of int in maxseg socket option. [ 758.796930][T19285] Use struct sctp_assoc_value instead 02:47:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x6, 0x0, @loopback, 0x1f7}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x8, 0x4, 0x7, 0x9, 0x6, 0x939]}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f00000016c0)="b1", 0x1}], 0x1) 02:47:40 executing program 0: pipe(&(0x7f0000000680)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0x10000000000f, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) memfd_create(0x0, 0x5) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r6, 0x10, &(0x7f0000000580)={0x0, 0x0}) r8 = openat$full(0xffffffffffffff9c, 0x0, 0x46c000, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr$system_posix_acl(r8, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="fbcf6b5da88ec9cd57a2e9bdd7b727a8c529e40d542686f69ed379827bf9e9a6f8b913849436e9da742d79d93ca114e55a1ca091a939acc211a7f408be370961b7d0c51bf465bd013046b4df937e83a55c3126b464d08b93c9b51dc2ef0e513365fd296c4b533ba983a7", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4, 0x1) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xffb8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000b00), 0x2, &(0x7f0000000b80)) r9 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(0xffffffffffffffff, r9) prctl$PR_SET_PTRACER(0x59616d61, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee0796", 0x17}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x24}], 0x2) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227d, &(0x7f0000000780)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r7, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r4, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r10}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={r2, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r11, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r11, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r12 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x0) r13 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r13, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="08000910", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000b000000000c001473797a3100000000"], 0x28}}, 0x0) r14 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r14, &(0x7f0000000040)=[{&(0x7f0000000100)="a3", 0x1}, {0x0}, {&(0x7f00000009c0)="c0136417a74b73d9567439754638fe530a066f01f6ae31200da11c56f86d39ee99cabd5877f0d0b7ed280571a2b188d2d1207710c762d9b5daa30c19169c5c2f212997d4d4f7cf34eb5a98bd7b7b273f7d45721f466821985a12a2d8e9754f1a8329e89fd5784303", 0x68}], 0x3, 0x81003) ioctl$LOOP_CHANGE_FD(r12, 0x4c00, r14) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r16, r17, 0x0, 0x85c) r18 = socket$alg(0x26, 0x5, 0x0) bind$alg(r18, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept4(r18, 0x0, 0x0, 0x0) sendfile(r11, r18, 0x0, 0x2) 02:47:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x100, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x40, 0x8e, 0x80000001}, {0xfffa, 0x6, 0x20, 0x3f}, {0x4, 0x6, 0x5c, 0x8ff}]}) r2 = accept4(r1, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x85c) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, &(0x7f0000000000)={0x2}) 02:47:40 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4020ae76, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000420007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) munlockall() 02:47:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, 0x0) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r7 = socket(0x100000000011, 0x2, 0x0) bind(r7, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r6, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r11 = socket(0x100000000011, 0x2, 0x0) bind(r11, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r9, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x20, r10, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x20}}, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000001000)=0x0, &(0x7f0000001040)=0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000001480)={@multicast2, @loopback, 0x0}, &(0x7f00000014c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001ac0)={'batadv_slave_0\x00', 0x0}) r16 = socket$alg(0x26, 0x5, 0x0) bind$alg(r16, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r17 = accept4(r16, 0x0, 0x0, 0x0) r18 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r17, r18, 0x0, 0x85c) getsockopt$inet6_mreq(r17, 0x29, 0x15, &(0x7f0000001e40)={@empty, 0x0}, &(0x7f0000001e80)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005840)=[{{&(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)="ab0906855a5fc77c912ecdeb1d50162281d905ddabb75e8ef04410a7a19e302860ad12df0d4967dd0a74478138fe0f749242dcba0a9d0b31a0a9731a4aafa5684bc7f3e8ed920e0d15e2dc00b62934721c019fbf0754c103202af1e2deebfdf3a894855309fb2ceb2ebd2f", 0x6b}], 0x1, &(0x7f0000000340)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x58}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x5f, 0x1, 0xd, [{@local, 0xfffffff9}]}]}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@end, @end, @noop, @ssrr={0x89, 0xf, 0xa2, [@remote, @loopback, @empty]}, @lsrr={0x83, 0x7, 0xfc, [@multicast1]}]}}}], 0xb0}}, {{&(0x7f0000000400)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="8595760d248a63c07c56acff3c72407ddbdc6f704147c688d72fa7d6a4c8642497853fe8a0315ba19fc1ef56a748d53b7a60e160bfcc5667027a47081f001d68cd8198188239fe3a907ff482ee4a744ff601560b2db4def662f79da19d98ed7ae9b2a66e19ab191e846755812533b36f3e2dc9a3c3af3535a43067f5dbff841a6781174198ef8f39e8cc7bb4d45aafd482c6c5dd42", 0x95}, {&(0x7f0000000500)="0ae0a39cf50b176483195ded5d4a18e9c962cabfc20982707a933582642d0544e9ebf58aec41ef08674b603af0a69a01c9e0f2363c38645cd0c7a01e03e4349b96b769264e3aeec97b14427cf90e9bb95f438ae66430523d8b1f47b11f8a6081c61aa37323f5c2f8f92110a31249055efdd7c20832b5a6b120076c08d043b58b08071e5a8c9662ab609efe55a90d9cf768e1563ed41166c773c274d8070bdd86dec3a5b326d6b2e8dec54db0b141a76c7bd751836c54430f7a00282ae87db48cb49ee45d60228bbc321ef5ff77c3e1e201619fcdafce8434a8026b7ff3c49f79f451671b973226dc6e4d", 0xea}, {&(0x7f0000000600)="741ac2c7b29b13fee285df7a2efea86f66dbad8affeffc8ed9375b8be155b52152eb41893a08034908ea24aeebf76761a4cb50e7d9d75d029ec38c0e86c4d52bd84850f48f534151df2add9a7558761ccda7512afe530f38dcf76bb091cbc049f4c7128793ab12bad48df8c5a70070392826e5bdcb16b65936ebbbec9394a76a2306039184a8c6673d", 0x89}, {&(0x7f00000006c0)="fdcfc0c24805b6eefd9f89b7bebf5f56428275cd5aed4b1026c43f8422392f6ae79a", 0x22}, {&(0x7f0000000700)="6ef1641a73737e20ba3ab9b941d89bab5ae6fec56c79a1221e1ec46bd5cd0360fbed44ba2d98cb79e9c9a4f00e4cb44c3e30e2609e20d0a09f6699a18e36463d4cb911a837449613f21cbae8ea0cb04e663f3ae3a80e646c6ea03c4faeb76ee0dc1c3d0ebaba131b4b5361134780e26ea06b2c7e81de4602292e5ce1ec826a00494e3826dba69b3683d4d7555a10137bc34fb73d5afc90b50d01bad72a8784610dec805b842f41d6fa915fb2b7f065ac078f1ea6b32769e8b07a32766f0d05e9dfd1f22a2fa01ed239111122955dbb5112f048888ad8bfdba7654e2115f9d46f68efef860e94085745c4168338c0675c4acf96e134", 0xf5}, {&(0x7f0000000800)="1a8f26f660865a01f683037a4d127a72ebb444ad64949ce3aecd34ef", 0x1c}, {&(0x7f0000000840)="d15d4659006b6063fb2d2101a138906f641b1740d50ee71708bff8c407c2604e712a09d110f8df906ad7463701ba2bb6324c000597f63843e235b59a68e60c55fcdb65de2ec0f1178ed44402df97cee416554d668a005ff8164c58f48f92270f572ac553893e30fe96fb540a10dce201d2bf5b4c51e064464ce24bafd8f48a74206b2bd643d44dd5b2f4b7a11f59f22eb6917b4fb279b3fc9e24d59e1b6e8212c6b674c0", 0xa4}], 0x7}}, {{&(0x7f0000000980)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000c80)=[{&(0x7f00000009c0)="60f12a680cfa2e79a909f6e7fd088af70287a2fac91fe58c778368b5eb12f641d11cc05c7e42c760743234e03a6ff9558d0eae74cde9f16cb8b988cb21f2b7aa7a21137d17ae8c07e6086ab05c451e9dbdc3c86c994ba5590e8f8c49d9eea8d5836affbea5aa68a0cdcd303e150f95d1301cbeaef564907a1e0dd0814b5486c5397db6e86dfb403f4df062b7e8a0253e2d", 0x91}, {&(0x7f0000000a80)="cf0edb652c0f37941f1f075c9d7174d30a6f5939f1023519b83b5803c0f303911221285ea0f821ceb662d6f27c3cc7deb4a831ac82a13958fddb8827a29305f4f4e71c8a9e663d2513c14f859c3cf12f9b492dbd5f9c57cecbfd69e893d8bb62e459d6829e5d19178807de3d95f7ab860f10ece9432acfa01d480a9691aa3f638fe8a1cab02cddce3c57199d73c5d65a38241b76428485228d15", 0x9a}, {&(0x7f0000000b40)="df0940b8027208376ec39492f15f5e01949ecc1a81115b556834ba419000bd9359f206a8474fabd91f197cd3f1a2d9efcfb310f424246435b6f4da6beee77c45ec59ee45b43e70f7129246c14dcffc2d7aec559029405396389df778acdae0c72f01b962ba0ebab139a4a7644c34c221db7f0889d0e67f36895591958a7f6b58cb93767442ffc89d0d1a75eec6236f0b7fecc898d48176cfcb02f2dfaf41665c5383", 0xa2}, {&(0x7f0000000c00)="d3e8dfcea13ff0f413cc09d749a05cdbf371867acc1c54d4b266137180f40f321811d4b4e9bd59cc5c62fee030aff27780e5dac8236da1c637dcd4904cb597ebf2edbb03861bf2fead51e274f5ee3b837215eb1b58b41111a5ee4f677d787991174a2dd400d4d507c99519c7b5a75c", 0x6f}], 0x4, &(0x7f0000000cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @loopback, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d40)="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", 0xfd}, {&(0x7f0000000e40)="fd526b0e76b9b48055b1547994c4d355a7a76f234ac350bc7ebf920fcc8ace9dd20cbd13", 0x24}, 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0x1000}, {&(0x7f00000042c0)="df5771d043a3ac6973929de50f306551af5dac0a969aba80de449474da84ef40f1514ec55b940627be18b9438a", 0x2d}, {&(0x7f0000004300)="ee1559ddb21082037ee4ef70f54764152739fb8e48b8ec04dc004b9cea853a5a7fd5dfbb24af442068457d272919c320bd6d14a88f95ac32b3b376188f7098313fbe2a48fa73061bdaa02832da6eacc3cd60fd9653c8ecf2fffc69c92dd4d03a863120", 0x63}], 0x7, &(0x7f0000004400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbf4}}], 0x18}}, {{&(0x7f0000004440)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000005740)=[{&(0x7f0000004480)="2757c3c48eb1d2613bd12342ac2b8a93bbed0ccc348300deaab32fa2d07e84b97bd0cca3c3743dce6df591093e4a22af3aab0c8daa4d68ad41f94f2fa3d61b29fa2ff908222dd3c93170b49e05e6418b4d0e80f25c377be80ddbc81b9e36dfe0f2fa63f6a1c9566b837656c80d2e1ab6d3927a6b6575a31e429cc63a9cb16f0f62aaad00edff843ae015c54f373d9401c3aa1080e82a94678c4fb13b208b379fa9113136b9194221855b68b8fced6b", 0xaf}, {&(0x7f0000004540)="b589277092325f04de8eb0eff3af3dc0a7757bc17424d086762a79832faacfa6ad5d0dcb8cf75cb0c01c7b707953f839b44bb6d0ae5aa086f0718b6bc8f30be5f141b39166e8c8a7cabad4d93c85759c4cc18d23a2dbb1e7f47369516923c9c54d52aba1e67d0146f82e15c7bc22b25790a69c173725907b9eaa9092c6971397650b80e04745227c013e50ec9d6f105ef2665605d54ce8ce12fdf4365b0eef1dbe63", 0xa2}, {&(0x7f0000004600)="f6a98a8189db23a412c11049ae0214e2fc3d5cb1487d46bf2394fd092a0ab82f9d511247217aaee61e3105212ae99f10dc7079f6409f9e0915b15bdccd075cb02643b7922b2ec78d95d5a36684aa3a9ed297f6b442bebfb916f71be274", 0x5d}, {&(0x7f0000004680)="b5b4234078e9623e1b65a2ad4c24e1f17176f378b913a030e5008c85020982e8333d8aca0102d5e61ec02984606d8fce0adb4c20b664e085a18df3c8fd03a2d58a5aec22daf6c6c647c9eba116f0f8b2cf2d45cff4d397fafaf38944db573956558e27ff83e30282a9e2f40d47c6b1bdc11e2a78d39dc28b8983b0ede36f89093621fa", 0x83}, {&(0x7f0000004740)="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0x1000}], 0x5, &(0x7f00000057c0)=[@ip_retopts={{0x54, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4, 0x88, 0x1, 0x8}, @rr={0x7, 0xf, 0x96, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast1]}, @timestamp={0x44, 0x24, 0xed, 0x0, 0x6, [0x9, 0x6, 0x2, 0x0, 0xffff, 0x765, 0x7, 0xc86]}, @timestamp={0x44, 0xc, 0xc2, 0x0, 0x2, [0x40, 0x9]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x70}}], 0xa, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000002200)={0x1ff}, &(0x7f0000000200)={0x0, r20+30000000}, 0x0) [ 759.488255][T19319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 760.192351][T19285] sctp: [Deprecated]: syz-executor.4 (pid 19285) Use of int in maxseg socket option. [ 760.192351][T19285] Use struct sctp_assoc_value instead 02:47:41 executing program 4: syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000080)=0xfffffffb) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) timerfd_create(0x3, 0x0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'ip6erspan0\x00', {0x2, 0x4e22, @broadcast}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f0000000340)=@name, &(0x7f00000000c0)=0x10, 0x80000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x23b, 0x10000}], 0x3, 0x0) 02:47:41 executing program 3: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)) sched_setscheduler(0x0, 0x0, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x0, 0x0, 0x4, 0x1, 0x0, 0x41be, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) gettid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) sendmsg$inet(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x81e}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000002c0)="aa", 0x1}], 0x1}, 0x0) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) socket$kcm(0x29, 0x550cc0787e8e28db, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r4, r5, 0x0, 0x85c) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r11, r12, 0x0, 0x85c) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r14 = accept4(r13, 0x0, 0x0, 0x0) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r14, r15, 0x0, 0x85c) ioctl$SIOCGIFMTU(r15, 0x8921, &(0x7f0000000340)) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r9, r16, 0x0, 0x85c) setrlimit(0x4, &(0x7f0000000380)={0xb, 0xffffffffffffffff}) sendto$inet(r16, &(0x7f0000000080)="22fe424bb9c82753094f0dec5e87ab9822254895016d294972c0d33dde83cdfc67850499f3b768dee31758243dd7810fe61e16168838b22582978328c62d24298c63aaa686a9855243646e0e62efb9f57cc948cb63924971147e9de396df44a34ccf542b31e2d87c8984d4cc18941c0b5be033aac84824b7ab02a6ca5d1d8f044062f6a6813a303405c5208ab9aacaafb86913dfcd6560f1f680f26993fc6f7f528a6fb241", 0xa5, 0x1800, &(0x7f0000000200)={0x2, 0x4e20, @local}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000000000001c922ba719a8d8c6a87ddbe452e73b4f2a9976dacc7e95e69956eadd86399be3a00497efc02ee6ff6376885ef0ac62074696edd80cc22c79667f2000a8a9a0c8e390c1cce98cc8a2c7f614fbb40812359034cbc862d1f801000000000000003f6160d3fcbe8d257ef5eec13c621698586b6804c9"], &(0x7f0000000140)=0x71) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 760.974050][ T26] audit: type=1800 audit(1582944461.929:246): pid=19267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17392 res=0 02:47:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4040ae77, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:42 executing program 2: gettid() r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x414200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x2, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000851}, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r5, 0x8, r6) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r8, r9, 0x0, 0x85c) sendmsg$IPSET_CMD_SAVE(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x74, 0x8, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x2600c085}, 0x4000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x40000) r10 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r10, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r10, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) 02:47:42 executing program 1: openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local}}}, 0x30) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_trie\x00') r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r7, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f00000000c0)={0x980000, 0x2, 0xffffffff, r7, 0x0, &(0x7f0000000080)={0x99096b, 0x0, [], @value=0x8}}) sendfile(r5, r6, 0x0, 0x7ffff000) r8 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) keyctl$negate(0xd, 0x0, 0x8001, 0x0) ioctl$PPPIOCGIDLE(r8, 0x8010743f, 0x0) 02:47:42 executing program 0: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x20000, 0x9, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') sendfile(r3, 0xffffffffffffffff, 0x0, 0x1) r4 = getpgid(0x0) sched_setaffinity(r4, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r6) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r6, 0x0, 0xee01, 0x84, 0xfffe}, 0x0, 0x3, 0x1, 0x20}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0xee01, r8, 0xee01}, 0x0, 0x4}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x4) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000240)={0x0, 0x1, 0x1}) syz_genetlink_get_family_id$team(0x0) socket(0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r10 = socket(0x11, 0x800000003, 0x0) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x400000, 0x0) bind(r10, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r11, 0x2, 0x0, 0x0, 0x4, {0xa, 0x0, 0x9, @empty, 0x6}}}, 0xe2) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000680)={0xa30000, 0x1, 0xfffffffe, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x990a75, 0x5dbb, [], @value=0x3}}) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm-monitor\x00', 0x40040, 0x0) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) r14 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r14, 0x4b72, &(0x7f0000000b80)={0x0, &(0x7f0000000500)}) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r16, r17, 0x0, 0x85c) sendmsg$nl_route(r16, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x977ecb24724b94ab}, 0x20010015) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002d80)={@multicast2, @empty, r13}, 0xc) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r18 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000180)) setsockopt$inet_mreqn(r18, 0x0, 0x0, &(0x7f0000002d80)={@loopback, @local}, 0x1) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r19, 0x0, 0x27, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002d80)={@multicast2, @local}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)) [ 761.345571][T19350] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00b10efd9a devid 0 transid 0 /dev/loop4 scanned by syz-executor.4 (19350) 02:47:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x4090ae82, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 761.769126][T19350] BTRFS error (device loop4): unsupported checksum algorithm: 26739 02:47:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14, 0x69, 0x2, {0x0, 0x2, 0x3}}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000280)) r5 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r7, r8, 0x0, 0x85c) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f00000001c0)={0x3c, @remote, 0x4e21, 0x2, 'lc\x00', 0x19, 0x401, 0x22}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000340)={0x6, 0x4, 0x0, 'queue1\x00', 0xffff}) r9 = openat(r4, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x82) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = dup3(r1, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r10, 0x80dc5521, &(0x7f0000000100)=""/137) [ 761.868567][T19350] BTRFS error (device loop4): open_ctree failed 02:47:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x40000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r4}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={r4, 0x8, 0x4, [0x5, 0x9, 0x0, 0x1]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_ENDIAN(0x14, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffde0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x49b6be41, @empty}, 0x1c) 02:47:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x800448d2, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x800454d2, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x400000000010800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs=nostale_ro']) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='msdos\x00') umount2(&(0x7f0000000180)='./file1\x00', 0x0) 02:47:43 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c5b7cf9080000005345204c696e75781200000000c46f0006000000070000003c9f0300000000000901c27ed0e81f00020000000000000067680200000000030000000000fb6c7a2ce25392ad116d862787"], 0x52) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x80800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x9f0000, 0x6, 0x4, r3, 0x0, &(0x7f0000000140)={0x990971, 0x2, [], @value64=0x15}}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x1e, &(0x7f0000000340)=@sack_info={r6}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r6, @ANYBLOB="000200000000000002000100"], &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000340)={r6, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) sendfile(r2, r3, 0x0, 0x85c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 02:47:43 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x8004745a, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000100)='./control\x00', 0xee00, r6) setfsgid(r6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r4}, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000001c0)={0x9a0000, 0x0, 0xc9c, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0941, 0xfffffff8, [], @ptr=0x3}}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000300)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) r8 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x100, 0x20) connect$tipc(r8, &(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3}}, 0x10) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x50000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, @perf_config_ext, 0x8000, 0xffff, 0x400000, 0x0, 0x0, 0x1, 0x5}, 0x0, 0xffffffffffffffff, r9, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x100, @rand_addr="c8778378d72777d74a6508d1f416c0e4"}}}, &(0x7f0000000100)=0x84) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfdef) r10 = socket(0x2000000000000021, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000580)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x3}], 0xa, 0x0, &(0x7f0000000540)="19c13ed3d45f96246625"}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}}}, 0x24) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000400)='/dev/video0\x00', 0x2, 0x0) sendmmsg(r10, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0xb0f12da7ed8caacf) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r10, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x4) [ 762.893301][T19405] SELinux: policydb magic number 0xf97c5b8c does not match expected magic number 0xf97cff8c [ 762.904380][T19405] SELinux: failed to load policy [ 762.930705][T19405] SELinux: policydb magic number 0xf97c5b8c does not match expected magic number 0xf97cff8c 02:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="2400000020007be167fffd3f6f6105e0800000061fff7e280000001100ffffba16a0aa1c", 0x24}], 0x1}, 0x0) [ 762.967964][T19405] SELinux: failed to load policy 02:47:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x40800, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x42eef, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="6800000010000507080362ff1300000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="601fd3f16851e0279a5e1b53122dc4f518c2c3ea25d1747ccc8a4354d0e92dc84a8f5cdddde19795cea91a08d9fd5c6f4c3f793776420a27fa5d675a972ee5dc4248ae6c82c84a73769c8ff333d82f58ba58d55db815e9f024d0e8ee7c51a5792f81e4aa39d347be9c0589c37d25f00de69004e4c4ab37cf4c889eb2bc71500ff58d4f4ca3aa0d1e40964a2507d2d99fb8ff3fd9a2c0e6000000000000000000000000000000005bc45a"], 0x68}}, 0x0) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8100) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x7, 0xffff8001}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x85c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:47:44 executing program 4: clone(0x3a3dd400a4802701, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000280)={@none, 0x4}) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000080)=""/214) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x308) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xe) rt_sigaction(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040)) 02:47:44 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x80086301, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xffbe) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000540)={0x0, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@v2={0x3, 0x0, 0x7, 0x7, 0x7d, "ed559832ee4ba2f8b7f2bd2f75e64b0feff34065f0cfe22c4ae4172a3e1fd9eba8f04df9cc4835c731d42899c0c19273f5ca8cf74519058fe1454ad27f071d03464819f34734d7baf52c9047d65bb514e8a9f8fbe0686ff5f906d071ffc2ced40e4b5887fcdb01713d953ffab98beedc5d3b3eeb922c4c35662c8ef168"}, 0x86, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, &(0x7f0000000380)) 02:47:44 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x85c) r3 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 763.675278][T19439] SELinux: mount invalid. Same superblock, different security settings for (dev debugfs, type debugfs) 02:47:44 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x80086601, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) 02:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000040)) 02:47:45 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x80087601, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 764.105132][T19423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 764.130468][T19429] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 02:47:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[{}, {}], 0x1000, 0x0, [], 0x5, 0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xf000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e00f000631477fbac141440e0", 0x0, 0x9}, 0x28) [ 764.384346][T19463] SELinux: mount invalid. Same superblock, different security settings for (dev debugfs, type debugfs) 02:47:45 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x8010550e, 0x76006e) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000000)) [ 765.180849][T19459] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 02:47:46 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x2080) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) close(r2) socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 02:47:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r2, r3, 0x0, 0x85c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x3, {{0x2, 0x4e23, @empty}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) bind$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x7, @mcast1, 0x200000, 0x1}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x85c) bind$nfc_llcp(r5, &(0x7f0000000380)={0x27, 0x1, 0x1, 0x4, 0xad, 0x44, "0c62c265998c7d1295c5cac500f7d9141fead6c0a793a3d556f389f012a2b1f3cf4afa8ce9f251568af8cb2bd05c7b31e4bd577dc195cc857ec56969e766db", 0xc}, 0x60) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) inotify_add_watch(r7, &(0x7f0000000080)='./file0\x00', 0x80) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r8 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r8, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$EXT4_IOC_MIGRATE(r8, 0x6609) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd7", 0xc5, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x24cd, 0x4000011, 0x0, 0x27) [ 765.872348][T10509] general protection fault, probably for non-canonical address 0xdffffc0020000000: 0000 [#1] PREEMPT SMP KASAN [ 765.872360][T10509] KASAN: probably user-memory-access in range [0x0000000100000000-0x0000000100000007] [ 765.872374][T10509] CPU: 0 PID: 10509 Comm: kworker/0:0 Not tainted 5.6.0-rc3-syzkaller #0 [ 765.872382][T10509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.872435][T10509] Workqueue: events console_callback [ 765.872522][T10509] RIP: 0010:fbcon_cursor+0x114/0x660 [ 765.872536][T10509] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 e6 04 00 00 4d 8b b4 24 a0 03 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 ba [ 765.872543][T10509] RSP: 0018:ffffc90002117af0 EFLAGS: 00010207 [ 765.872554][T10509] RAX: dffffc0000000000 RBX: ffff888218ed2800 RCX: ffffffff83f36520 [ 765.872563][T10509] RDX: 0000000020000000 RSI: ffffffff83c6154c RDI: ffff88809f9fd3a0 [ 765.872572][T10509] RBP: ffffc90002117b30 R08: ffff88809fad03c0 R09: ffffed10431d9b3c [ 765.872580][T10509] R10: ffffed10431d9b3b R11: ffff888218ecd9df R12: ffff88809f9fd000 [ 765.872589][T10509] R13: ffff888218ee6000 R14: 0000000100000004 R15: ffff888218ee6468 [ 765.872600][T10509] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 765.872609][T10509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 765.872617][T10509] CR2: 0000000000acd128 CR3: 0000000091877000 CR4: 00000000001426f0 [ 765.872628][T10509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 765.872636][T10509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 765.872641][T10509] Call Trace: [ 765.872656][T10509] ? add_softcursor+0x295/0x2f0 [ 765.872675][T10509] set_cursor+0x1fb/0x280 [ 765.872691][T10509] redraw_screen+0x4e1/0x7d0 [ 765.872709][T10509] ? respond_string+0x2c0/0x2c0 [ 765.872725][T10509] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 765.872742][T10509] ? get_color+0x225/0x430 [ 765.872791][T10509] complete_change_console+0x105/0x3a0 [ 765.872810][T10509] change_console+0x19b/0x2c0 [ 765.872826][T10509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.872843][T10509] console_callback+0x3a1/0x400 [ 765.872858][T10509] ? poke_blanked_console+0x270/0x270 [ 765.872914][T10509] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 765.872930][T10509] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 765.872985][T10509] ? trace_hardirqs_on+0x67/0x240 [ 765.873025][T10509] process_one_work+0xa05/0x17a0 [ 765.873039][T10509] ? mark_held_locks+0xf0/0xf0 [ 765.873062][T10509] ? pwq_dec_nr_in_flight+0x320/0x320 [ 765.873073][T10509] ? lock_acquire+0x190/0x410 [ 765.873101][T10509] worker_thread+0x98/0xe40 [ 765.873132][T10509] kthread+0x361/0x430 [ 765.873146][T10509] ? process_one_work+0x17a0/0x17a0 [ 765.873159][T10509] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 765.873178][T10509] ret_from_fork+0x24/0x30 [ 765.873200][T10509] Modules linked in: [ 765.873218][T10509] ---[ end trace 6a487c89bc1e4dd1 ]--- [ 765.873234][T10509] RIP: 0010:fbcon_cursor+0x114/0x660 [ 765.873248][T10509] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 e6 04 00 00 4d 8b b4 24 a0 03 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 ba [ 765.873256][T10509] RSP: 0018:ffffc90002117af0 EFLAGS: 00010207 [ 765.873266][T10509] RAX: dffffc0000000000 RBX: ffff888218ed2800 RCX: ffffffff83f36520 [ 765.873275][T10509] RDX: 0000000020000000 RSI: ffffffff83c6154c RDI: ffff88809f9fd3a0 [ 765.873284][T10509] RBP: ffffc90002117b30 R08: ffff88809fad03c0 R09: ffffed10431d9b3c [ 765.873293][T10509] R10: ffffed10431d9b3b R11: ffff888218ecd9df R12: ffff88809f9fd000 [ 765.873301][T10509] R13: ffff888218ee6000 R14: 0000000100000004 R15: ffff888218ee6468 [ 765.873313][T10509] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 765.873322][T10509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 765.873330][T10509] CR2: 0000000000acd128 CR3: 0000000091877000 CR4: 00000000001426f0 [ 765.873342][T10509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 765.873350][T10509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 765.873357][T10509] Kernel panic - not syncing: Fatal exception [ 765.874714][T10509] Kernel Offset: disabled [ 766.277780][T10509] Rebooting in 86400 seconds..