last executing test programs: 7.240381169s ago: executing program 2 (id=1399): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x200007, 0x8) socket(0x18, 0x5, 0x0) 7.111940426s ago: executing program 1 (id=1401): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/008/001\x00', 0x8901, 0x0) r0 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1c1041, 0x0) write$auto_fuse_dev_operations_fuse_i(r0, 0x0, 0x0) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/security/tomoyo/profile\x00', 0x41, 0x0) write$auto_tomoyo_operations_securityfs_if(r1, &(0x7f0000001300)="25e259507fb9509d0ce72d7f3d9df70fb0b24a3e71c5a22312cb4b20c67d837c40bb00766f5a399d2963bb98c87d7c0d37dff2bfebd2b3fb76bbdd59caff3eea77aa81a52333cfe068b2e942ee187872b20cd153be81685a37bcc58b73712aa9a57eb98392c121766623125a8814dcb7dc4dfa345808da34b7505c28c0322152cc1f3c42b8c095891b24ee67cd8e33f1e0ec92d86df456c28ae68ba72ab680a5593d9ceef13c2c8eea382ddf3268079d5c64b49a7261de3978f7dcb61c6275a6552b0925d20ff921139c9ee6bee806df4a90ec8ca9779e639167eb7fec19e247ba0cca4da18c918992bddf5efdde517cce33174d08e6488052b2bf1a6b40c5611ef4af2bc59f6b6e9e49e22094d6d0e129dc8935f70ef3ced0f98e4f829191f6090c9741ecfe38be19cb2df0b4ab03b34f08b7fc906cd6197a9955ab6f5c117d72cf26efc16636ab09946555f7dc0f5bd81f7f7f6f8b260a89bd95c9900ee9f65bfda8a3daa9c337d2e5691708f251771b710b1facaaff72e680a9b695303c408b15c329551ef2b4c9ffaf52217b4286a48edca1911f6c127ba423dcc2150dbd64fd8d5efebeda5bda144626ba3184861d8f865138caef202779c665db08ed90e776ace1d7c6ed7a2c5ddc5baeeed981785f570a5d13e01fe99471b769c46a1c54ba6244139ed57e5b5776f85e8f60ce29ce87540f20009834fbdb52aaa94246c8b8bf2bdaf04c8162c9cfb38d9534d6474a9657170fc52d6c09daaf5f68273cc1ced6790f952e6ceaaf050597a1311618d41a503f97cb5417f5577486a5f0a81fbbf6d54e23a51b7ab87c75c86496fcb0ce18083d59b1b53cd385365ff966353d326fff39c02832f1b73dd367881d9aa9a63b1a687cccd5031e0530948b6f92321ce87b79e64828d5a2197133113d741f7ed4affb08196970a75879525f66b9312634ffd46000d5c464e711f43a87bfc936514bdf671911189fa0b998e4da2904d61318135a40554339d34e79b8c0c9dee1ab05e9b1faa5ca88869c8ecf41a6a0b4a110caf39dfb43d8fc3f469db64a09e693cf396a606065e6fea1aede34b90cc6bd79903baeead161da0ebbb1469faa7d52328db82ac4793f7feb16033b8902516f68661031d9c90bef9897654772cdae5a7ff1aef8bfd4d52ff11e7ae8eb23e222bcdcd0205d11f6535552d721bfdb3709febb96a3f7cd39d2e7b58dc5b5f060fadea7a8c74ffe1ff41a0c2fda9012c768660e2d8ef92c8006bf64f87e27a641e72719a13be6a0300eb9db973fbe9aea1878e84fffc3c22a4d88ce458fb043466d951631b323fdd5fc4f5661bb3ed8b0a5a48bfa6b89935a2e781fde31e3bd71d92bf5a29eebf781b7a8ace95cf69a10f5bfc313cc27d6ecef697fb5f84cdea10a0024dc66c4a47adba718d056e5357c55332f370518a066b4be54535a1a489744918e13c53b74ab0cb9d2326551499217f543805cd66397c7b517a8422d15575e2af87b335622559a2edaef84b4e9595bcd7c472f1a6d3ac2585d01829c2c2ff26e1dc72c53174acd8d817f4912baaa3732dcdc695559ed49fdfe951eea779b62e3ef071806c19ded607cea630dff87b811ed6dd63458d9ce5482346c9b5ee84178fc3c9a79a931859e61960e97fbc19126bfe4f552dcf8a5955fcb405e7a91bf679b8d6a797b3f9f15ec6441407f5b4fabefc7e6f0f7830c5c49bd97f87048b0df64b32d5d40d02d95003d78db89f88c41a8c278a109fcb24b341b7c8e13828b6fa50c3ba1caef5e237bbc2a18cab35105083d45d76bfdf42d077f8a870c697c2a932f0dc97c8778a9f9dc13235099e224f8a825dedb1465a59dad5b69285cab2b5084d69f0f37e6416ed771200fc05c48dbf220fddfa8f229fe1b9524698a6926c0194373f2697a08f6134c8b82c0fe2bd87e27923a16ec7c6bb53855d87723c86d8ac73ab733fc04af4534c967cacdf09b1acb914541880363b873655e6ef01f221f469f3f477265b9caa63949b8673226f4fc6e4ed823a4194a82327a1e7d6ef7e0420749304df76c808a1c9583907afe3f8538b34e2655a3b21932a17939f654b616e50fec9d188c234da9c0d8aebe0cf2ad5add478f928e7f641f1c7020a5e3e3a919d218b68de374da17792bfa73bfa5d0fecb17772c690b6d6d5e38496737bc6142ad684c4a8fc2bd6238b20e0725ffb8a024abff98872bbfd09529c5d8c796931c5f92bd128ffaa4f67a1e1c6f3e1cacac8cffa165f7662450c119c0802442b7c478ba500bf95401caa0bfbe985dc531e3daa728cf5c502e9422c7518d3f9eba9c3d47cfbfaed00782e8f06d6748ca612bd17fe913adf1734a20c6f4c66cce71eee7e06f63f3e76d5dbfba3b6c675239b3da01a0cf673b66d3683c2785f9524813b91c65a423625c3cdcb250594a61359bf5922e4c8d8b6a02b7f8667f82164546d5a0aea33f06bf19ba5a8b27642aeb6ebede40204cf9bfab910150aafaa66b568b63e6f1299d1760e0ad97df89d835851277ad155924d354a8389396012a1e4c3d6b2d6491aa4cecc9ade4382e1eac59c5b9c5960826bb2eabe89172bb535cf970524100d6ff0648c9216b6d9a40389d1911def22d0b89b779068dc27b7abe769cea231c22217eee04121fc9be691922c26ce7578a84dc0d341de951c76a8fae6b525022ab70747e2e05eb4935657c95b0a3ec6d6c0a3a2fde941bbdeb1e697062b8c057eb1f12820a7d0ed0b98ccc5096d90a6d7e880bd6e728e0fb85aac52c1d540a97e3b4c7e9936768ff0420e48229a598d15a5cb834b3007abee4129bedcef197dd91c154d2cc85e9029a4ea78b875ea4115cb36c1e87aa7aad47aaca2ab63044f9ebf3320964f934769ff615ba2eaf08ff3babcf927e5e1b8fbfcbe07fb55f6f1a96e44069d738b391d58662d29a64c1d016abdded6503a439ef4503bc4563d152ba55d07b0759a79e6568ad3a4000e4cf7f3a1e22b9e9c74e50435a0bb6cf9fc266072202e374794d674b798a8d14178c288f8edd274d7a578520acc68b0eb7771948e614bf42240e51800bb3596bebd74d6a4009a8f3ddb2e0c982dc286eb57b671100b54dfa035ad997caf570041db7be0f6fd39bcbfe32127051450be7e503c28053ac95a6c13ec1b68d9fd4452367e71149e9b1e4f4a89ebebc22c9f86447a261dea1242067c288453d6d6cb80444cf040b7598c04b55d10b3c8f6cf6c197f8c9102cd8c316e1ff805ea42c5700ab3551c69a458b7f2dc9e70acfd794532c6197e7ac44ceb766f0f567d511e4acfca601e6f8623eb835a71bcc3772480700d7d6c49847f02b0863dab4c19a85841e4b7901627d5804a145d1be399e26f10e6d969bffd051c9502786c86c8264e5f8e6395ccb3b770a7b778697b7f5bb78a837747b588b0b86a9753179728050a5bf9dd57691fd50b5df61ad797b059b6bc1d754b30a2b146077f319669bee0760e386f0c97abbdbbc7ed5970d66e093203fd83dfe74e6bb94bc9c2c9213b1f33e6f879e8d88c97ef788a95065f8f22467ced75b8f77ef9c2e2a0d1a536dc6b566d151dd91bc3540dd52e1f1b6a0252c0fef63e18616f3a69004e29e5bd3697664402004a0f854b8bf9c8bc4ad7bf836eee360fd3b5a02ae8b834eae6934756f66ad8819cb9bacbe8c9c788ce336c6a9c23dbefad3b27d4b4052834fa65496175a64b444f44b42c19e72b22e056af2de7f6f117d82655bb1cfa4985a8bede8a6252db93d29195debe0891c08057eccf27e7cdc26a23304ee08df01da58321bb68b8f531461e15c2f4476ee78edbfd651a25f146d507eeba4ef1a470ee8b97cea6beafcf6766cf4f263b1ba4d241d6b8dc9c7eaa9f2adee352824ca4e229b7af81f48ce671a25c2611219dd49f31d22696a58b76eb34dcbee8d4909b404bf64ddfcb5391865386acc4f0ff38ff77cdc7b30cde35292dfb7389bb7e9abe727a442e4ceffd3b522e2f1d9a37534e367ba4e7a26c074b1359e16f68053196481c01c9ed6f5a9e7ec3ff7562a420ad1322ddab6090e67baf0bc138115e2b6f94feecbee9242ca706c72c9a1125ec0de134b58ae532dc570cd0f59a39df310d231c2f38ab5c1d818c8f1dbde998ba32a63823bd387c4a1e96de81552d07e84dd176378ee257dc21f0471bc24b0face11cb7b23b7626617ada9d28738a851a23a88445a70edd816d0ced7f04634eb064886e06df8d88197f546bdbd438a3883b9a7815186af0147752e24f8b0a0aa62051756f3a156bd4abfa630480a874b56bc736e", 0xbd9) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) mmap$auto(0x0, 0xfff, 0xdf, 0x9b72, 0x400, 0x28000) socket(0xa, 0x1, 0x0) semget$auto(0x0, 0x13c, 0x1ff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000001f00), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_ADD(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="e7af9ba9", @ANYRES16=r3, @ANYBLOB="01002cbd700001dcdf25020000000c0002002b6f2a2390808b000b0001006e657464"], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x40d0) semtimedop$auto(0x0, &(0x7f00000000c0)={0x3, 0x81, 0x73}, 0x1, 0x0) semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x8000, 0x36ec}, 0x1, 0x0) r4 = semctl$auto(0x0, 0x9, 0x0, 0x2) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/ns_last_pid\x00', 0x68001, 0x0) write$auto(r5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_TCFLSH2(0xffffffffffffffff, 0x540b, 0xfffffffffffffffd) socket(0x3, 0x3, 0xc24) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) move_pages$auto(r4, 0x233, 0x0, 0x0, 0x0, 0x8000000000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb5, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051a940806ec05be276cfc83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0xe5, 0x3}, 0x10) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@map_fd, @target_ifindex=r6, 0x3, 0x81, @uprobe_multi={0x81, 0x1ff, 0x3d7e, 0x0, 0x1, 0x4}}, 0x92) mmap$auto(0x0, 0x4, 0x6, 0xeb1, 0x401, 0x8000) ioctl$auto_posix_clock_file_operations_posix_clock(0xffffffffffffffff, 0x80000000000002, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) 6.660643202s ago: executing program 2 (id=1403): close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_coredump_filter_operations_base(0xffffffffffffff9c, &(0x7f0000000140), 0x141002, 0x0) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) mmap$auto(0x0, 0x2020409, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) openat$auto_drm_connector_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000b80)='/sys/kernel/debug/dri/vkms/Writeback-1/force\x00', 0x2, 0x0) socket(0x1d, 0x2, 0x6) socket(0x2, 0x2, 0x1) socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x40009, 0xde, 0x9b72, 0x7, 0x28000) socket(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) open(0x0, 0x221c2, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) fcntl$auto(0x3, 0x4, 0xa553) read$auto(0xffffffffffffffff, 0x0, 0x1f40) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000140), 0x102, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r1, 0x41015500, &(0x7f0000000300)={"5adef7dee7f7018957844cff29ed32b5e06502a30816a7b0342aecf5f00ba22f9f22c23d86776e7d6063852dc51b297d7b2b2c3f6165dd465564daa9a2cca3b9b9c39d9bbb61b295c05500b6fe0b8472ba8186c035fd2688b67c36b68ceca32e2224537de625d65efabc41094dbaf17f9de8de04b004d05ab550d26bfed7346e", "6a1bad4244cddabc5ab8d84a2115e0e70d0facb940aa64b6d9eaff2ae6bd7c5dcfe4787051d626364b7ae8d7ba0abae4889b7d58e1d448845d4af2ae37e050ae399379b385e9baf152e042e71a82d23e1948a0361be893b768934ff405d41b80790ac47f793c6e9bf2a139c3504753c3fc1f121a0e28e4b321ca335318fe4dea", 0x2}) ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0) 6.569696846s ago: executing program 1 (id=1404): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x2, 0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0x1, 0x0, 0x8004) socket(0xa, 0x801, 0x84) r1 = openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) read$auto(r1, 0x0, 0x1400) r2 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) socket(0x10, 0x2, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r6 = io_uring_setup$auto(0x1d49, &(0x7f0000000340)={0x7fffffff, 0x10, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x8, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x9}, {0x100, 0x1, 0x52, 0x5, 0x11, 0x101, 0x876c5, 0xc9, 0x3}}) io_uring_register$auto(r6, 0x12, 0x0, 0x34e) sendmsg$auto_NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fddbdf250800030008000300", @ANYRES32=r5, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097f751b33e}, 0x80) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/apparmor/parameters/path_max\x00', 0x80, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r7, &(0x7f00000000c0)=""/17, 0x11) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket$nl_generic(0x10, 0x3, 0x10) r8 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) execveat$auto(r8, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 6.039743843s ago: executing program 2 (id=1405): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/jbd2/sda1-8/info\x00', 0x2, 0x0) socket(0x3a, 0x3, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x9, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) socket(0x10, 0x2, 0xf) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140)=0x7000000, 0x0, 0x2) 5.916794255s ago: executing program 2 (id=1406): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) ioctl$auto_XFS_IOC_EXCHANGE_RANGE(0xffffffffffffffff, 0x40285881, &(0x7f0000000100)={r0, 0x0, 0x0, 0x400, 0x5, 0x9}) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_LANES={0x8, 0x9, 0x8}, @ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG={0x5, 0x7, 0x5}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x19}]}, 0x2c}}, 0x8000) r3 = socket(0x2b, 0x1, 0x1) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r3, 0x0, 0x20000001) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_MPP(r3, 0x0, 0x880) munmap$auto(0x8000, 0xffffffff) syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x400000eb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x10000000000048, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) connect$auto(0x3, &(0x7f0000000080)=@generic={0x21, "b36eba1dbd7e98766d6169259b3c"}, 0x54) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) io_uring_enter$auto(r4, 0x8001, 0x80, 0xf, &(0x7f0000000040)="6f6fdfc624482b6feebecf0c6f9b95dfda4c61249e97790decc0a3b8885108e61e06e4de584eb953737116e751be9b06447d68ceb2fbe4cab38f1f351737e8a1acfa09e4ad456d9b26a7f85a39540a7cb4f7adedabc87237db4dc316f7f529c11804c2db4dbf598c1ea68248f57e", 0x5) read$auto(r4, 0x0, 0xb4d3) 5.567267779s ago: executing program 1 (id=1409): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x28641, 0x0) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x2, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) r4 = geteuid() setreuid$auto(r4, 0x0) sendmsg$auto_MAC802154_HWSIM_CMD_GET_RADIO(r3, &(0x7f0000004200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000041c0)={&(0x7f0000000500)={0x3b0c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGE={0x3f4, 0x2, 0x0, 0x1, [@nested={0x44, 0x74, 0x0, 0x1, [@nested={0x4, 0x70}, @nested={0x4, 0x135}, @typed={0x14, 0xa4, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x9d, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x136}, @typed={0x14, 0x3a, 0x0, 0x0, @ipv6=@empty}, @nested={0x4, 0x68}]}, @generic="e1236f826cd8215077b1cca819a89bb0c94e023a9c01631f111d359458ee7cd530e8cea9590bd20b1a2ce93a9e21e1245a74dabe95fc85b55e9975c8552ca7235349b0fd8540da5574e8ffc1f3fa3a9a1d2bf1c0204f0800cbc74a3861f9ad1f193962a768c045926f89a8ab650cd69e5d2055cf27cdfa97a947ef140003d39ef09fb948a278ad3e3856dd46dd3147c8068c3831d920828c681aaf27e410fcdc3aaf93faa1725c034da9314d064502a8cd04334d80db3699fa07840b4046cb8340ed51efd8ad5ebb0b5746fcf810e5135c08ede2bd36266dd99788a8754070ae47db8d4c5118d541898609ed360b1fc8ecbe6e5b7f", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private0}, @generic="4b4e280ed4140b3da3735159499bf72dbc022141a3cca2335340f2873561a77bf13a206d73dedec6a7c6561d03933eefb6ec82e1ba3534fc99c8a353a44cb0351b2b05e0fdd86c1ecd19e862c0880087ea05d1df249f19cfdf1c33d2b32c261fba898c75590fd22568f3d29bc6b78426e62a154080d34afbc0890bd90fbcaecfe6b71e6feb85d82f4a8b9174630b27c38d6f97c7541ddc5593695a57471ad8005755664a1ac4fecdc2e3bcf90ae1f54aca3c1481fd8e23a6eae23362fec2815efc2cfbfe113d24746c2ce6", @nested={0x6c, 0x57, 0x0, 0x1, [@typed={0xc, 0xa7, 0x0, 0x0, @u64=0x3d}, @typed={0x8, 0x17, 0x0, 0x0, @pid}, @nested={0x4, 0x79}, @generic="822c524af5277654c3bf3778ed1b763a9daf52cc2d98660d171e08fdf22eeade00a954b34646126f76f594f4582a227805d8910f283d1bd424f078a22afd4f756269b18d6f45cbb40ada319b38b353d4"]}, @nested={0x16a, 0x13d, 0x0, 0x1, [@generic="1fb21ba4318320bcd565d8654a419ef0ff16cfd0b01e2281a265e855f23a01cf6c70c6b385bf7491365606615daa9a8988756ce4555f31a490a9138620708fc9f283854360316c64a570edcce8285c6a51245c1d3e932a2277fe", @generic="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", @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x76, 0x0, 0x0, @pid}]}]}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x23a6, 0x2, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @uid}, @generic="4514f041ed7b0749b9eabaea8e5933407ed947c0911be53cf9c17ff59d414b93dd306427df05800d7e4ad3d87ce9e6273f06b5f415c718f59a25930137fd13ad7e32dba36e96d133a006081cddf5e5f22a0334f2ed1d394dd2adde09ea6b", @generic="b046442dd604020d88020bfc471cd938553552d041ae6454fa68e4147cbd5a1e1b2cd7b74e435ab45dd810d27a0b212b80761c3868ea0a498fbe331b2b9b52576a3e7fee75510df827cd2c39a47fd0aef814a8f53842bed72b5ef26f0762d41bb2df394350d9bb149d8b3292898725a4f00395d983080504124fa6dcb9c9ddac3c97bdddc39351448e51128d7ebcfb849f517891b720ec97866e887df1c771c6728966cb3678d6993b1c2a579e99d81488b051367b1cca60ccc17d8a0a8586cd4ecd", @generic="5c025c72ba27264dd52791ce21c703bdcf2bb46136fe4a62393da272141c17be6cab17aa9ed3cb81bcd8d3633a6aebd104d27facf1811ee24b8a3e8213e583562024b6626bbbd5cdedc297196e97e2e774df0064037fd62d2b0d72c5a6fae9dcb2685350a07e22584203", @generic="15b0743ad64eee23f8ad0d664115b406e27d834b3d2d534b32ea88394e5b938fc376f6ba0e8f98e29647cb7da4d4dd5803f1befcfe70bfef43dc6be93401b126ae8ade1960df218c9bfbc3e8c563b58d6068cdf7c5f102210bed16415087e6f0d1d2cae1cfd5df5a83ba5fc2a99254c768991bb4f4", @generic="d3a221a7d104a8685053dc3cff9cca8905c3db9b20172c0eeac13dff847bdb82a67696140a93f597b6656c713f45a38f9085d57bc40f63f332606d8194a0bf33562e550fd36d2b31907ab8f66e6c", @nested={0x10ff, 0x146, 0x0, 0x1, [@typed={0xc, 0xa8, 0x0, 0x0, @u64=0x6}, @generic="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@MAC802154_HWSIM_ATTR_RADIO_EDGES={0x4}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x1346, 0x2, 0x0, 0x1, [@generic="21c621284d4980a62c8872c9123fc2e78ed98b11731ece64c65d22a132004dd685b9d661b7739a60dc5a85d6628e87d56ee67b0038af6a946e475990a331be6b29954c54dd61f9680529de4fcfc839544ffe70bdb796374fee0caa5197751b7f6766555a784b2602888f7fc7ac8c6d84dd122ffd87ab6a811ad199bb7b791ce5cfde4c67243258addcb267640be908b691cc8e12074df388271f9a1fa5517336f78864bd47e82de769cc3b24720151afbb7582469600435237cbe5b011fc096832610790e9c04198125dbe010201f729f862aeb0f138650fc3a5fbffd76af3", @typed={0xc, 0xb6, 0x0, 0x0, @u64=0x7}, @generic="f646973ea270a266872df717796d3d33ac96afa5eed97d1bd8e9c9d9cc1a20ff0b44763ffe9d8ccfdc2b3ad65c9848a22c2fc9748dd30d0332c1", @nested={0x1198, 0xca, 0x0, 0x1, [@typed={0x8, 0x10b, 0x0, 0x0, @u32=0x6}, @generic="6c4a56e26697a8813e853802adee9520a76109c17a166bffa87fdb55b34a4f868f0e2d9870b8a8b958b834bb654182eeb535c16416ca5e747bb88cd19fb9bc1ac216feb4567f2c739bc41229e7831c85bbfe93dced852920845c381bc4b617161439eeccb7c635a0dd5f43e70506ebf0cb37f92ba63cad6793c074c10bde3bed21a504058c52be1174338977586f7d8b0ae9a21c", @generic="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", @generic="877e74606cf18820de29d8a1763c42b44a281be02cb599a73cd907ea7661290441228a90ff8911792129ff28a9289d38084d001159627d6d19fe26383ff6b4cef11f686c4382a0cf99a587af8afa9ebeed6f3f9ee8a51310fe71e64bef523db83e78d9fe7947df212483dc97984976973fd2e777178a3788a3f6e00de5a324829ed8a5d9059b05881f0d39217eb2d5f212658ea1a27dd457183b92e6cd00d7e1b7611aade53d43431d6aab49b47253e5ac0dc2bb6d730dc17f", @nested={0x4, 0x2b}, @typed={0x74, 0x74, 0x0, 0x0, @binary="d581ab82cdbd9b500ab71dd8a927618de8c9f53f04518e28efc8a8d68a545268ff121ec41c84f562072690981ceebb56c2954e7a65103ba55de904d4391ce17b725b3b511afcc32f590feaf29bc7ceb7b5dddd03bbc201b21ac4d26f21daa51c8308115cd8a20cc3cb7fb4e34f20825c"}, @typed={0x8, 0xbd, 0x0, 0x0, @fd}, @typed={0x8, 0xec, 0x0, 0x0, @uid=r4}, @generic="dd057a39bb9f7e12c7393d55263ed2820d5a50f72b9a02da0e54ef495431a7ff0dd1628bc94ee8695e7d60f93e2a4a83d56c8545e37559"]}, @typed={0x8, 0x108, 0x0, 0x0, @u32=0x8001}, @typed={0x16, 0x63, 0x0, 0x0, @str='/dev/snd/midiC2D0\x00'}, @generic="4604ef576bbc66095fb16932d2e85c98892a52cf843ca6c843c82dd27f9dc35a6857c1a1bdb3c8b2fa10e9a770ec41307a183f22cb1ae67d14c7a212f884207cfdb6a3f6c5e1c095f7d63d2e86d216b0514ae01f1210795d46749f99feaf3227219a005506"]}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x3}]}, 0x3b0c}, 0x1, 0x0, 0x0, 0x200008c1}, 0x40010) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) dup2$auto(0x5, 0x4) ioctl$auto_USB_RAW_IOCTL_RUN(r5, 0x5501, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x5c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0x8}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_NODE_ADDR={0xa, 0x1, @random="1b1d059ad4c7"}, @HSR_A_NODE_ADDR_B={0xa}, @HSR_A_IF2_AGE={0x8, 0x4, 0xff}, @HSR_A_IF2_AGE={0x8, 0x4, 0x10}, @HSR_A_IF1_AGE={0x8, 0x3, 0xfffffffa}, @HSR_A_IF2_AGE={0x8, 0x4, 0xb7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40080}, 0x40091) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setreuid$auto(0x3, 0x7) ioprio_set$auto(0x3, 0x400000000000, 0x72e2f0a) 5.233877698s ago: executing program 1 (id=1410): madvise$auto_MADV_RANDOM(0x7, 0x4, 0x1) socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) r0 = socket(0x11, 0x80003, 0x300) sendfile$auto(0x1, r0, 0x0, 0x8fb5) dup2$auto(0x0, 0x3) sysfs$auto(0x1000006, 0x1, 0x0) fcntl$auto(0x3, 0x4, 0xa553) open(0x0, 0x2002, 0x1) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) fcntl$auto(0x3, 0x4, 0xa553) read$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/dev_snmp6/syz_tun\x00', 0x56000, 0x0) r1 = prctl$auto(0x23, 0x3, 0x2009, 0x0, 0x0) socket(0xa, 0x3, 0x0) mmap$auto(0x0, 0x202000d, 0x8000000002, 0xeb1, 0xffffffffffffffff, 0x8000) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000180)=""/250, 0xfa) unshare$auto(0x40000080) fcntl$auto(0x0, 0x407, 0x100000) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x1a3080, 0x0) mlock$auto(0x4, 0x0) unshare$auto(0x40000080) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYRES8=r1, @ANYRESHEX=r1], 0x1ac}}, 0x48080) 5.002054364s ago: executing program 0 (id=1411): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x382, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x4) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mtd0\x00', 0x8080, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=0x0, @ANYBLOB="01"], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) 4.770665041s ago: executing program 0 (id=1413): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/lapb2/threaded\x00', 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) io_setup$auto(0x7ffe, &(0x7f0000000000)) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/004/001\x00', 0x8000, 0x0) io_setup$auto(0x7ffe, &(0x7f0000000000)) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000ffdbdf25270000000500280003000000140030002341c6cc737eff488e00000000f4ccf0060006000800000006001000060000000600080005000000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8001) r0 = socket(0x11, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f00000003c0), 0x5, 0x1000}, 0x5}, 0x2, 0x100) socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0xd, 0x8}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x6, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x40802, 0x0) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x100000001, 0x63, 0x0, 0x0, 0x0, 0x1000000006, 0x6, 0x7, 0x400, 0x7ffffff9, 0x5, 0xffffffff80000000, 0x9, 0x61, 0x105}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x47, 0x8000) mincore$auto(0x1000, 0x8001, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1b, &(0x7f0000000000), 0x1) fadvise64$auto(0x0, 0x9, 0x9, 0xb28) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) 2.9176315s ago: executing program 0 (id=1414): close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_coredump_filter_operations_base(0xffffffffffffff9c, &(0x7f0000000140), 0x141002, 0x0) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) mmap$auto(0x0, 0x2020409, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) openat$auto_drm_connector_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000b80)='/sys/kernel/debug/dri/vkms/Writeback-1/force\x00', 0x2, 0x0) socket(0x1d, 0x2, 0x6) socket(0x2, 0x2, 0x1) socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x40009, 0xde, 0x9b72, 0x7, 0x28000) socket(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) open(0x0, 0x221c2, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) fcntl$auto(0x3, 0x4, 0xa553) read$auto(0xffffffffffffffff, 0x0, 0x1f40) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000140), 0x102, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r1, 0x41015500, &(0x7f0000000300)={"5adef7dee7f7018957844cff29ed32b5e06502a30816a7b0342aecf5f00ba22f9f22c23d86776e7d6063852dc51b297d7b2b2c3f6165dd465564daa9a2cca3b9b9c39d9bbb61b295c05500b6fe0b8472ba8186c035fd2688b67c36b68ceca32e2224537de625d65efabc41094dbaf17f9de8de04b004d05ab550d26bfed7346e", "6a1bad4244cddabc5ab8d84a2115e0e70d0facb940aa64b6d9eaff2ae6bd7c5dcfe4787051d626364b7ae8d7ba0abae4889b7d58e1d448845d4af2ae37e050ae399379b385e9baf152e042e71a82d23e1948a0361be893b768934ff405d41b80790ac47f793c6e9bf2a139c3504753c3fc1f121a0e28e4b321ca335318fe4dea", 0x2}) ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0) 2.749792306s ago: executing program 3 (id=1415): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, 0x0, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) lstat$auto(0x0, &(0x7f0000000300)={0x87, 0x1, 0x100000001, 0x1, 0x0, 0xee00, 0x0, 0x7fff, 0xb, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x82, 0x7ff, 0x8000000000007, 0x7, 0x7d6, 0x4}) mseal$auto(0x7, 0x3, 0x1) mount$auto(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x1, &(0x7f00000001c0)) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000c40), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_DEL(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x20, r0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@ILA_ATTR_LOCATOR_MATCH={0xc, 0x3, 0x401}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) sendmsg$auto_ILA_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40) mmap$auto(0x0, 0x20009, 0xe2, 0x200000000000eb1, 0x405, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1e, 0x2, 0x0) move_pages$auto(0x1, 0x3, 0x0, 0x0, 0x0, 0x8000000000000000) getsockopt$auto(r2, 0x10f, 0x7f, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0002000000000000000000008869e71e0000", @ANYRES32=0x0, @ANYBLOB="060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a000500aaaaaaaaaabb00000a00010000000000000000000a000100bbbbbbbbbbbb0000060006000f00000008000400010000880800030004"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x6004000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x1, 0x106) 2.671970628s ago: executing program 1 (id=1416): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2a, 0xffffffffffffffff, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x4, 0x5]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01002dbda6af64433e25980c000008000300", @ANYRES32, @ANYBLOB="05003e007f"], 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000940)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x30, r3, 0x77bed28568c43d3b, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x700}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}]}, 0x30}}, 0x80) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, r6, 0x13, 0x70bd26, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7c}]}, 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x20040894) sendmsg$auto_ETHTOOL_MSG_PSE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x114, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_PSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @ETHTOOL_A_PSE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PSE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x7}]}, @ETHTOOL_A_PSE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfffff475}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x401}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_PSE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PSE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_PHY_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8001}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x40}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x24040090) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1a000, 0xfffffffffffffff7, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0xd2082, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x3) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) 2.669703533s ago: executing program 0 (id=1417): mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) msgctl$auto_MSG_INFO(0x37b, 0xc, 0x0) r0 = socket(0x29, 0x5, 0x0) select$auto(0x2, &(0x7f0000000200)={[0x2, 0x8eac, 0x6, 0x9, 0x8, 0x10000000000004, 0x3c, 0x0, 0x7, 0x4, 0x6, 0x9, 0x80000000, 0x7, 0x1, 0x3]}, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x35}) sendmmsg$auto(r0, 0x0, 0x9a6, 0x3ec0) write$auto(0x3, 0x0, 0x100082) msgsnd$auto(0x0, 0x0, 0x1000, 0x4) ioperm$auto(0x3, 0x5, 0x149) ioperm$auto(0x3, 0xe, 0x2000000000000149) clock_getres$auto(0x8, 0x0) write$auto(0x3, 0x0, 0x8) read$auto(0xffffffffffffffff, &(0x7f0000000040)='!\xe4-/}\\h\xd7:-@[}.\x00', 0x8) r1 = socket(0x2c, 0x80802, 0x0) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x6) connect$auto(0x3, 0x0, 0x7f) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) r2 = socket(0x2, 0x1, 0x0) bind$auto(r2, &(0x7f0000000040)=@xdp={0x2c, 0xe, 0x0, 0x20}, 0x64) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card1/pcm1c/sub4/hw_params\x00', 0x100, 0x0) pread64$auto(r3, 0x0, 0x40000000f42c, 0x2) socket(0x11, 0x80003, 0x300) setsockopt$auto(r1, 0x107, 0x12, 0x0, 0x4) fsopen$auto(&(0x7f0000000100)='\x0f2\x00\x00\x00\xb7\x9b\xaf \x8b\x9d^\x1c\x12\xf2\xb1\xd4\x13\x16b\xcek\xd3Ws4\x8c\xc0\xb9\x9cd6_|\x9c\xc90\xd6\xcd\xea\xd5H\xb1\xd3\x8dc\xbc7\xbe%\bZ&\x12\x04\x9e\xe8V\x17\x81m?GY;', 0xdffffffd) socket(0x10, 0xa, 0x80000000) mmap$auto(0x7, 0x9, 0x803, 0x1c, r1, 0x8004) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0x23, 0x80805, 0x0) 2.541713359s ago: executing program 2 (id=1418): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2a, 0xffffffffffffffff, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x4, 0x5]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01002dbda6af64433e25980c000008000300", @ANYRES32, @ANYBLOB="05003e007f"], 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000940)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x30, r4, 0x77bed28568c43d3b, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x700}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}]}, 0x30}}, 0x80) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, r7, 0x13, 0x70bd26, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7c}]}, 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x20040894) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_macvtap\x00'}) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1a000, 0xfffffffffffffff7, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0xd2082, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x3) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) 1.26408604s ago: executing program 0 (id=1419): unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r0 = io_uring_setup$auto(0x6, 0x0) r1 = socket(0x2, 0x801, 0x84) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f00000012c0)={{r1, &(0x7f00000001c0)="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", 0x52b, &(0x7f0000000080)="4dd35a8e05260a0b5cfb13f76ea2e0fe4fda06d5d3f5a71c934b3696d2e54f3bd7ef53e71f61608e5db76e2aaabc54348639ac25274e64999f1907fe1498773a13f991aea299846c96a650a69e848d2a14e7c75cb980719b72bfd9d4000823d38d3a27ebf34edc9cad87e013321928df9b5f796f2af1ac34df02b675cface36764ff788c29436f522bdf3bf5502a1229bb3cefae9a0763785eb4d75ff2aa237709c127a38afcee3f580a1e388393128a7b1b3aaab929b3506ca69828dc3700770c397f5bb7e822d36e6ce3ff07e4415d3a", 0x2, &(0x7f00000011c0)="31a47ffe3d095ea8267b64dec33e031767d3", &(0x7f0000001200)=0x1000}, {[0x8, 0x5b7, 0x6, 0x80000001]}, 0x9, 0x0, &(0x7f0000001240)="ad5f3beb54e428da225530bb7cdc3bf8e5bd32bf059d9174956165f7fb19e280cff6846914947381508d7441d709375885b045a47263b732f1c41afcfee45ecac71c"}) getsockopt$auto(r2, 0x401, 0x2bb3686f, 0x0, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x65, 0x0, 0x1c) mmap$auto(0x0, 0x20009, 0x4400000000df, 0xc153, 0x101000000000000, 0x7) sigaltstack$auto(&(0x7f0000000040)={0x0, 0x4b}, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = socket(0x15, 0x5, 0x0) bind$auto(r3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) ustat$auto(0x801, 0x0) sendmsg$auto(r3, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2, 0x80000, 0x0) mq_open$auto(&(0x7f0000000000)='/dev/sequencer2\x00', 0x5, 0x3, 0x0) r4 = openat$auto_ftrace_event_id_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/events/vmalloc/purge_vmap_area_lazy/id\x00', 0xa2582, 0x0) readv$auto(r4, 0x0, 0x5) 1.202731812s ago: executing program 1 (id=1420): socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x7, 0x3e, 0xfffffffffffffffa, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x2, 0x10000, 0x80, 0x7, 0x0, 0x7, 0x2000, 0x200, 0x0, 0x40084}, 0x1fe, 0x200d) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c001b"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/smaps_rollup\x00', 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x2) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) mmap$auto(0x0, 0x2020409, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x26, 0x5, 0x1) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x10000, 0x6, 0x0) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) clone$auto(0x1000, 0x1000000000004, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x400000003) get_mempolicy$auto(0x0, 0x0, 0x3, 0x1ff, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000000100)="4ceac02070916ed1dc1f91f3c388b5622aa1990800e1d0ae2ef23f241bb2bfd9339eef334248dc", 0x27) socket(0x1, 0x1, 0x0) r3 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010023bd7000fadbdf2501000000040007800c00020005000000dd00000008000100232e0000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) 847.453013ms ago: executing program 3 (id=1421): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x382, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x4) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mtd0\x00', 0x8080, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=0x0, @ANYBLOB="01"], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) 721.61404ms ago: executing program 2 (id=1422): unshare$auto(0x40000080) mmap$auto(0x40000000007, 0x20009, 0x4400000000df, 0xc157, 0x101000000000000, 0x7) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r1 = socket(0x2, 0x1, 0x0) epoll_create$auto(0x4) mq_open$auto(&(0x7f0000000140)='/H\xce\xd6xy\xc4\x98\n\x00\x00\x00\x00\x00\x00\x00', 0x5, 0x0, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/vm/dirty_background_ratio\x00', 0x80000, 0x0) socket(0x11, 0x80003, 0xf) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0xffffffffffffffff, r0, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x20) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x9, 0x1, 0x948b, 0x6, 0x15f4da0a, 0xa, 0x3, 0x3, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0x8000]}, 0x0) socket(0x1e, 0xa, 0x0) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0x2, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x19, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) unshare$auto(0x40000080) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) fcntl$auto_F_SETSIG(r1, 0xa, 0xfffffffffffffffe) mknod$auto(&(0x7f00000003c0)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5', 0x20e9, 0x103) access$auto(&(0x7f0000000000)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5\x00', 0x3) 584.031042ms ago: executing program 3 (id=1423): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r0 = io_uring_setup$auto(0xffd, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) write$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r1, &(0x7f0000001d40)={0x0, 0x2}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/console\x00', 0x8802, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x801, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/workqueue/writeback/max_active\x00', 0x1a2b02, 0x0) sendfile$auto(r3, r3, 0x0, 0x8001) io_uring_setup$auto(0x6, 0x0) r4 = socket(0x10, 0x80002, 0x0) close_range$auto(0x2, 0x8000, 0x0) sched_getattr$auto(0xffffffffffffffff, &(0x7f0000000080)={0x9, 0x3a01265f, 0xffff, 0x8, 0x0, 0xe038, 0x3ff, 0x7fffffffffffffff, 0xe87}, 0x8000, 0xa89) io_uring_setup$auto(0x10, 0x0) timerfd_create$auto(0x0, 0x0) timerfd_settime$auto(r4, 0x3, 0x0, 0x0) ioctl$auto(0x3, 0x40085400, 0x38) fsconfig$auto_JFFS2_COMPR_MODE_FORCELZO(r2, 0x5, &(0x7f0000001880)='/proc/self/cmdline\x00', 0x0, 0x4) close_range$auto(r0, r2, 0x4) socket(0x2, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyy8\x00', 0x280000, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) 366.261918ms ago: executing program 3 (id=1424): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x103841, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/net\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_netdev(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_BIND_RX(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000001440)={0x14, r2, 0x1, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$auto(0x3, 0x541b, 0x10000000000402) unshare$auto(0x9) mmap$auto(0x0, 0x2020009, 0x8000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, 0x0) write$auto(r0, &(0x7f0000000080)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xabxo\xd9\x90\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xa5\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5Y\a\xc1\xe9(\x85R\x96\xe4\x86\\\x13\xa9\x1a&\x19\x8a9\x82\xf0\x83\f\xf7\xeb\x00\x00\x00\x00\x00\x00\x00\x00v\x920xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x4, 0x4, 0x8}, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x9, 0x1, 0x5, 0x6, 0x1, 0x1, 0xd, 0xb10e, 0x2, @inferred, @inferred=0xffffffffffffffff}) sendmsg$auto_NFC_CMD_LLC_SET_PARAMS(r0, &(0x7f0000000b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000280)={0x890, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_SDP={0x740, 0x13, 0x0, 0x1, [@generic="d9b96a64b5c3dde8c1a880a97128d5b292027acacb3bdc6a25ee188b54437cbe62c5f85b2ee44631a3cf656b7f0dc76607001df3b47d3c033c0dd593", @typed={0xc, 0xd3, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0xc2, 0x0, 0x0, @pid}, @nested={0x2c4, 0xf6, 0x0, 0x1, [@typed={0x14, 0xbe, 0x0, 0x0, @ipv6=@remote}, @generic="cd1d09effff7913d78284ddecc2f1a8a350c48d8a2934796e39ef50018677628001a", @generic="72f5fb26c49688d56f8415c95bc7953256cc1fdaa97a13ac018688e26d5a577751dc04d67bb5296d6dd28d2ec9b31a74b59326a7ced462341ba7c33154b6222e3cd37745b7a64027d53cc3143c285d2cdea2", @generic="6cf724576de9d787e0285454f4fc68dbcb134d76edb928c56fa755d742eeb7e2f4494a2aaae51961e4b5ccdf96c4f88e1db9d6d0217ce80f28cb53fc146d6e1110243ddc9e7a2ead431e0aefad861323caff7af30f4fca27cd5d0a807483adcab2fbe73aecd0039d71cec40cca7ad5eca924ad8b1d7b3b1ea34c2b30044bfda6a59ad8220936ed9bc092aa35a0f8ecaf3bb48340facd5f2830bda75e732396c7895cbd41c75b2f82bc97c8f3203119967c63fc3c4f15469fc379937b8f7c66cbb83dfe1bedac4c610f8fe0e34c668d2cbbb645", @typed={0x5b, 0x55, 0x0, 0x0, @binary="72826a1f518c57371a7e940ef6c218a03a25b9f5b83036d48e2a08b44df7678391fe7dbd784bc60533928f09c73cb588047a656aa209024432e0c1b2b38d55db7c70a3e803b4c99a262fc8294f06aaec1b85b794679a1b"}, @generic="84c1c7c99bc44d2284b8b6a77ccf724ceb6049f22e3f3d6837b7cf2121a410d1fc30fab2288082c038253977fb06bd4d3d182f67bec422ae788446e2f799bf5d7c50b675608af6426953a9f78fa8ee6610f602d47f1e53ac065306409f719ba7f909a2f032c04436da34bc15c4996657ac3972dcd6a335e152171db8210db31b7298858b4282a821aef05ba496b170773de2b383e0fa06d5ac82764eb5", @typed={0x8, 0xa9, 0x0, 0x0, @uid=r2}, @typed={0x63, 0x14e, 0x0, 0x0, @binary="ad16e3851f40fa1f58576e499c2814ef17df247515a078adc7434828163aaa85a7cc8f4e3df575303161799268aa3b0f5d3912c28e5eb8eb9a098c458206de51921ffdf3a4165d77211a40b01d99815a497111304df7afcbc4081ce341100e"}]}, @nested={0x8, 0x78, 0x0, 0x1, [@nested={0x4, 0x9c}]}, @nested={0x251, 0x46, 0x0, 0x1, [@nested={0x4, 0xa6}, @typed={0x9a, 0x115, 0x0, 0x0, @binary="93ab81660a1178a6d411a7ec3ec488546469f824d71a6cf8cdcdf84488111b15f6f1b1289597b2f8a2919b6aa6c9cbee74ee2edfe9e3a23c1bd5c63c112b6d0e1819c39e5d850a4cd582d0a44186b501b20994bc6f048163a4eabab2e9bf1532da2ce6abfb8fdf683600c1c95ad8bc006c5c50d32764e0a9728fe67cb0a85dd2d3b43f3217344ac0e628c92dce8843b4ec1119ee7420"}, @generic="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", @generic="f8714dd02df61c29e6555830a9c04848acd72d3d8314abec8c97953cb84f3f63810d7ba1027dd9f40338adecbfbb0d61105a152f5de6a80376e8194ee0a956b8cbbb230ea047d71188ef01266dcbc3c9b78b8cca585bc9758049f6d7696ad93c359ee14bd6a0c4ebf3fa56e63d704520792f7e61681a437bf081b989de0189d0c98aa8291afd66e63f042d8dbd765c4d8bb25a0ab8216ad3ca1020d6977a8d08f0869a40b3bc958152b1557710e3a78027"]}, @nested={0x119, 0x42, 0x0, 0x1, [@nested={0x4, 0xc3}, @nested={0x4, 0x6c}, @generic, @generic="abfc2214636085176ea980e5b8519659587224a5829c223aa6aab1dfcd0889c0b840cf5d8482a088f47c965f5ed4a1bdc5504e50f27f274e83378bd998ead7bbd4937afa316cec5f18affa56e81c76fd72b81009be5ac97b0e5fcdac1c6819575f4fa28a11b8b7e8031125da1aab33d9340973848754ffd8fab160c585a9bdfd7fe559bfe9d4d873fa7f2c0fcd8eb6d145d996bbb6e802", @generic="454f82fc33f2b3a36147de3b42c8e056a114b41aec4c3f1e207db09001dac78000ae1ad623bb5b11fdb679dc794d29f19257908fb7fc511cc392e1ae17b9fec05efdb83cfa22a7d3e5b4e44874c690ec2a53b6aaf72c11d7ada2fc074c5610e9aca121cddd0e420825cd", @typed={0x8, 0x111, 0x0, 0x0, @u32=0x200}, @nested={0x4, 0x4c}]}, @nested={0xaa, 0x67, 0x0, 0x1, [@typed={0x8, 0xbf, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="ca287fed2b957d6a37c906e5a46fca6333e4a32ed5d2b43a49d25786ad94e361098c", @typed={0x8, 0xd7, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="718b9b0157e0ba6bf5d4242cce17da471bdeda67bec72d069616125b88a56cb8a662cb6f21843c17c9328a0504755e498830e9f3aec10472a2f46b9fae895917fdcd69cdf695d7ec38d49ea2219e91899e1bfd91871edbb44105a7d2a9f36712a1876620672a59f831c2faee59c2ab52f70f2237"]}, @typed={0x4, 0x82}]}, @NFC_ATTR_VENDOR_DATA={0x35, 0x1f, "675476cfeba64f5a9b849f56b08099f229d98e7bd7f4280078062b34d6138cb2b19f448e0f9153209dc2abeba2babbc2dd"}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x4}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xfffffffd}, @NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0x4}, @NFC_ATTR_DEVICE_POWERED={0x5, 0xc, 0x3}, @NFC_ATTR_VENDOR_DATA={0xd2, 0x1f, "740308b8d32be84a534daebb8a05d0a32bc9aa52168084433230b0ec11fb1c60bdc42fde477c5e1389965124724912486152a631adea1c23a8635af07231f39aaefb39c15e7282752b0b83fc54d41d603d28328efa7193ad9865d1227bb1a2874842514b162a5adc6eb1d46474c230a79ed669195e4037ac9953826417325b197c76e1dec4891979a151d50234a15759abfafde60fe1334996589e122e4f2b01d6dbf435d299262b8a3281e91c36c1bc72f44f1759062e7ef8e75425eac2c90bb6ad8155cf8dfae61c1b6ce50b66"}, @NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0x1}, @NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0xd}]}, 0x890}, 0x1, 0x0, 0x0, 0x44004}, 0x40000) r3 = openat$auto_objects_fops_(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) read$auto(r3, &(0x7f0000000000)='){}$-$\x00', 0x10000) ioctl$auto(0x3, 0x400c4d05, 0x5) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd11\x00', 0x101000, 0x0) ioctl$auto_BLKZEROOUT(r4, 0x127f, 0x0) 0s ago: executing program 3 (id=1427): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2a, 0xffffffffffffffff, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x4, 0x5]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01002dbda6af64433e25980c000008000300", @ANYRES32, @ANYBLOB="05003e007f"], 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000940)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x30, r4, 0x77bed28568c43d3b, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x700}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}]}, 0x30}}, 0x80) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, r7, 0x13, 0x70bd26, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7c}]}, 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x20040894) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_macvtap\x00'}) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1a000, 0xfffffffffffffff7, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0xd2082, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x3) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) kernel console output (not intermixed with test programs): ___sys_sendmmsg+0x10/0x10 [ 233.137734][ T8893] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 233.137776][ T8893] ? fput+0x70/0xf0 [ 233.137799][ T8893] ? ksys_write+0x1b9/0x240 [ 233.137818][ T8893] ? __pfx_ksys_write+0x10/0x10 [ 233.137836][ T8893] ? rcu_is_watching+0x12/0xc0 [ 233.137862][ T8893] __x64_sys_sendmmsg+0x9c/0x100 [ 233.137885][ T8893] ? lockdep_hardirqs_on+0x7c/0x110 [ 233.137911][ T8893] do_syscall_64+0xcd/0x230 [ 233.137941][ T8893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.137964][ T8893] RIP: 0033:0x7fb2c8f8e969 [ 233.137984][ T8893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 233.138005][ T8893] RSP: 002b:00007fb2c9d91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 233.138027][ T8893] RAX: ffffffffffffffda RBX: 00007fb2c91b5fa0 RCX: 00007fb2c8f8e969 [ 233.138043][ T8893] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 233.138056][ T8893] RBP: 00007fb2c9d91090 R08: 0000000000000000 R09: 0000000000000000 [ 233.138070][ T8893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.138083][ T8893] R13: 0000000000000000 R14: 00007fb2c91b5fa0 R15: 00007ffe86303cb8 [ 233.138113][ T8893] [ 233.419141][ T8885] FAULT_INJECTION: forcing a failure. [ 233.419141][ T8885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.432337][ T8885] CPU: 0 UID: 0 PID: 8885 Comm: syz.1.722 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 233.432376][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 233.432389][ T8885] Call Trace: [ 233.432396][ T8885] [ 233.432405][ T8885] dump_stack_lvl+0x16c/0x1f0 [ 233.432438][ T8885] should_fail_ex+0x512/0x640 [ 233.432472][ T8885] _copy_from_user+0x2e/0xd0 [ 233.432504][ T8885] copy_msghdr_from_user+0x98/0x160 [ 233.432528][ T8885] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 233.432557][ T8885] ? kfree+0x252/0x4d0 [ 233.432585][ T8885] ? __pfx__kstrtoull+0x10/0x10 [ 233.432615][ T8885] ___sys_sendmsg+0xfe/0x1d0 [ 233.432640][ T8885] ? __pfx____sys_sendmsg+0x10/0x10 [ 233.432692][ T8885] ? __pfx___might_resched+0x10/0x10 [ 233.432724][ T8885] __sys_sendmmsg+0x200/0x420 [ 233.432752][ T8885] ? __pfx___sys_sendmmsg+0x10/0x10 [ 233.432786][ T8885] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 233.432828][ T8885] ? fput+0x70/0xf0 [ 233.432853][ T8885] ? ksys_write+0x1b9/0x240 [ 233.432873][ T8885] ? __pfx_ksys_write+0x10/0x10 [ 233.432891][ T8885] ? rcu_is_watching+0x12/0xc0 [ 233.432918][ T8885] __x64_sys_sendmmsg+0x9c/0x100 [ 233.432940][ T8885] ? lockdep_hardirqs_on+0x7c/0x110 [ 233.432966][ T8885] do_syscall_64+0xcd/0x230 [ 233.432996][ T8885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.433018][ T8885] RIP: 0033:0x7f93bf58e969 [ 233.433037][ T8885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 233.433058][ T8885] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 233.433079][ T8885] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 233.433094][ T8885] RDX: 00000000000009a5 RSI: 0000000000000000 RDI: 0000000000000003 [ 233.433108][ T8885] RBP: 00007f93c039d090 R08: 0000000000000000 R09: 0000000000000000 [ 233.433122][ T8885] R10: 0000000047ffff7a R11: 0000000000000246 R12: 0000000000000002 [ 233.433135][ T8885] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 233.433165][ T8885] [ 234.057103][ T5866] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 234.064792][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 234.656711][ T8908] FAULT_INJECTION: forcing a failure. [ 234.656711][ T8908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.718487][ T8908] CPU: 1 UID: 0 PID: 8908 Comm: syz.3.729 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 234.718529][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 234.718542][ T8908] Call Trace: [ 234.718550][ T8908] [ 234.718559][ T8908] dump_stack_lvl+0x16c/0x1f0 [ 234.718592][ T8908] should_fail_ex+0x512/0x640 [ 234.718628][ T8908] _copy_to_user+0x32/0xd0 [ 234.718662][ T8908] simple_read_from_buffer+0xcb/0x170 [ 234.718698][ T8908] proc_fail_nth_read+0x197/0x270 [ 234.718729][ T8908] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 234.718762][ T8908] ? rw_verify_area+0xcf/0x680 [ 234.718792][ T8908] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 234.718821][ T8908] vfs_read+0x1de/0xc70 [ 234.718847][ T8908] ? __pfx___mutex_lock+0x10/0x10 [ 234.718876][ T8908] ? __pfx_vfs_read+0x10/0x10 [ 234.718906][ T8908] ? __fget_files+0x20e/0x3c0 [ 234.718947][ T8908] ksys_read+0x12a/0x240 [ 234.718968][ T8908] ? __pfx_ksys_read+0x10/0x10 [ 234.718999][ T8908] do_syscall_64+0xcd/0x230 [ 234.719031][ T8908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.719054][ T8908] RIP: 0033:0x7f7ee5f8d37c [ 234.719072][ T8908] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 234.719094][ T8908] RSP: 002b:00007f7ee3df6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 234.719116][ T8908] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8d37c [ 234.719132][ T8908] RDX: 000000000000000f RSI: 00007f7ee3df60a0 RDI: 0000000000000005 [ 234.719146][ T8908] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 234.719159][ T8908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.719172][ T8908] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 234.719204][ T8908] [ 234.721624][ T8921] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 234.945891][ T8921] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 234.952038][ T8921] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 235.474835][ T8917] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 235.518288][ T8934] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input9 [ 235.782733][ T8936] sp0: Synchronizing with TNC [ 236.775697][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 236.967006][ T8974] ubi0: detaching mtd0 [ 236.980492][ T8974] ubi0: mtd0 is detached [ 237.016580][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 237.016590][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 237.251867][ T8985] ERROR: Out of memory at tomoyo_memory_ok. [ 237.272181][ T8986] sp0: Synchronizing with TNC [ 239.042146][ T9026] netlink: 338 bytes leftover after parsing attributes in process `syz.1.759'. [ 239.087225][ T9026] netlink: 338 bytes leftover after parsing attributes in process `syz.1.759'. [ 239.116549][ T9026] netlink: 170 bytes leftover after parsing attributes in process `syz.1.759'. [ 239.269205][ T9031] netlink: 4 bytes leftover after parsing attributes in process `syz.2.760'. [ 239.325804][ T9031] netlink: 13 bytes leftover after parsing attributes in process `syz.2.760'. [ 243.682138][ T9121] netlink: 28 bytes leftover after parsing attributes in process `syz.0.780'. [ 243.802096][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 244.359999][ T9131] netlink: 4 bytes leftover after parsing attributes in process `syz.3.782'. [ 244.461480][ T9131] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 246.216172][ T9154] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 246.232252][ T9154] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 246.255868][ T9154] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 246.262099][ T9154] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 246.587158][ T9174] Invalid ELF header magic: != ELF [ 247.575952][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 248.127030][ T9206] netlink: 28 bytes leftover after parsing attributes in process `syz.2.801'. [ 248.149468][ T9206] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 248.300478][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 248.300493][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 248.300533][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 248.575886][ T9210] can: request_module (can-proto-3) failed. [ 249.790657][ T9243] netlink: 28 bytes leftover after parsing attributes in process `syz.2.811'. [ 249.892997][ T5837] Bluetooth: hci3: Malformed Event: 0x02 [ 251.664696][ T9285] netlink: 4232 bytes leftover after parsing attributes in process `syz.2.820'. [ 251.910355][ T9281] FAULT_INJECTION: forcing a failure. [ 251.910355][ T9281] name failslab, interval 1, probability 0, space 0, times 0 [ 251.935570][ T9281] CPU: 0 UID: 0 PID: 9281 Comm: syz.1.819 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 251.935608][ T9281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 251.935623][ T9281] Call Trace: [ 251.935632][ T9281] [ 251.935641][ T9281] dump_stack_lvl+0x16c/0x1f0 [ 251.935679][ T9281] should_fail_ex+0x512/0x640 [ 251.935712][ T9281] ? __kmalloc_noprof+0xbf/0x510 [ 251.935741][ T9281] ? ops_init+0x77/0x5f0 [ 251.935764][ T9281] should_failslab+0xc2/0x120 [ 251.935792][ T9281] __kmalloc_noprof+0xd2/0x510 [ 251.935825][ T9281] ops_init+0x77/0x5f0 [ 251.935856][ T9281] setup_net+0x21e/0x850 [ 251.935886][ T9281] ? __pfx_setup_net+0x10/0x10 [ 251.935911][ T9281] ? lockdep_init_map_type+0x5c/0x280 [ 251.935941][ T9281] ? __pfx_down_read_killable+0x10/0x10 [ 251.935979][ T9281] ? debug_mutex_init+0x37/0x70 [ 251.936018][ T9281] copy_net_ns+0x2a6/0x5f0 [ 251.936051][ T9281] create_new_namespaces+0x3ea/0xad0 [ 251.936086][ T9281] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 251.936116][ T9281] ksys_unshare+0x45b/0xa40 [ 251.936148][ T9281] ? __pfx_ksys_unshare+0x10/0x10 [ 251.936181][ T9281] ? xfd_validate_state+0x5d/0x180 [ 251.936220][ T9281] ? rcu_is_watching+0x12/0xc0 [ 251.936251][ T9281] __x64_sys_unshare+0x31/0x40 [ 251.936281][ T9281] do_syscall_64+0xcd/0x230 [ 251.936313][ T9281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.936348][ T9281] RIP: 0033:0x7f93bf58e969 [ 251.936371][ T9281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 251.936395][ T9281] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 251.936420][ T9281] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 251.936437][ T9281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 251.936452][ T9281] RBP: 00007f93bf610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 251.936466][ T9281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.936479][ T9281] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 251.936512][ T9281] [ 253.610334][ T9324] rnbd_client L213: map_device: Parameters missing [ 255.821712][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.828332][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.809031][ T9368] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 256.816758][ T9368] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 256.822933][ T9368] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 256.829204][ T9368] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 256.878776][ T9374] netlink: 8 bytes leftover after parsing attributes in process `syz.3.836'. [ 257.343795][ T9373] FAULT_INJECTION: forcing a failure. [ 257.343795][ T9373] name failslab, interval 1, probability 0, space 0, times 0 [ 257.383048][ T9373] CPU: 1 UID: 0 PID: 9373 Comm: syz.3.836 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 257.383119][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 257.383151][ T9373] Call Trace: [ 257.383168][ T9373] [ 257.383186][ T9373] dump_stack_lvl+0x16c/0x1f0 [ 257.383222][ T9373] should_fail_ex+0x512/0x640 [ 257.383253][ T9373] ? __kmalloc_noprof+0xbf/0x510 [ 257.383279][ T9373] ? sk_prot_alloc+0x1a8/0x2a0 [ 257.383305][ T9373] should_failslab+0xc2/0x120 [ 257.383330][ T9373] __kmalloc_noprof+0xd2/0x510 [ 257.383352][ T9373] ? evm_inode_alloc_security+0x49/0xc0 [ 257.383384][ T9373] ? security_inode_alloc+0xcf/0x2b0 [ 257.383415][ T9373] sk_prot_alloc+0x1a8/0x2a0 [ 257.383447][ T9373] sk_alloc+0x36/0xc20 [ 257.383471][ T9373] __netlink_create+0x5e/0x2c0 [ 257.383507][ T9373] __netlink_kernel_create+0xed/0x750 [ 257.383533][ T9373] ? __lock_acquire+0x5ca/0x1ba0 [ 257.383563][ T9373] ? __pfx___netlink_kernel_create+0x10/0x10 [ 257.383593][ T9373] ? __pfx_diag_net_init+0x10/0x10 [ 257.383623][ T9373] diag_net_init+0xbd/0x140 [ 257.383655][ T9373] ? __pfx_diag_net_init+0x10/0x10 [ 257.383686][ T9373] ? find_held_lock+0x2b/0x80 [ 257.383707][ T9373] ? __pfx_sock_diag_rcv+0x10/0x10 [ 257.383738][ T9373] ? __pfx_sock_diag_bind+0x10/0x10 [ 257.383770][ T9373] ? __raw_spin_lock_init+0x3a/0x110 [ 257.383803][ T9373] ? __pfx_cma_init_net+0x10/0x10 [ 257.383829][ T9373] ops_init+0x1df/0x5f0 [ 257.383857][ T9373] setup_net+0x21e/0x850 [ 257.383887][ T9373] ? __pfx_setup_net+0x10/0x10 [ 257.383911][ T9373] ? lockdep_init_map_type+0x5c/0x280 [ 257.383940][ T9373] ? __pfx_down_read_killable+0x10/0x10 [ 257.383977][ T9373] ? debug_mutex_init+0x37/0x70 [ 257.384024][ T9373] copy_net_ns+0x2a6/0x5f0 [ 257.384058][ T9373] create_new_namespaces+0x3ea/0xad0 [ 257.384094][ T9373] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 257.384124][ T9373] ksys_unshare+0x45b/0xa40 [ 257.384154][ T9373] ? __pfx_ksys_unshare+0x10/0x10 [ 257.384181][ T9373] ? xfd_validate_state+0x5d/0x180 [ 257.384218][ T9373] ? rcu_is_watching+0x12/0xc0 [ 257.384248][ T9373] __x64_sys_unshare+0x31/0x40 [ 257.384277][ T9373] do_syscall_64+0xcd/0x230 [ 257.384309][ T9373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.384332][ T9373] RIP: 0033:0x7f7ee5f8e969 [ 257.384353][ T9373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 257.384376][ T9373] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 257.384401][ T9373] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 257.384418][ T9373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 257.384433][ T9373] RBP: 00007f7ee6010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 257.384448][ T9373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.384461][ T9373] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 257.384495][ T9373] [ 257.816660][ T9399] netlink: 28 bytes leftover after parsing attributes in process `syz.3.841'. [ 258.615617][ T5837] Bluetooth: hci1: command 0x0c1a tx timeout [ 258.855738][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 258.862208][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 258.862222][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 259.355756][ T9416] netlink: 4 bytes leftover after parsing attributes in process `syz.2.846'. [ 259.408392][ T9416] netlink: 13 bytes leftover after parsing attributes in process `syz.2.846'. [ 259.445567][ T9416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.846'. [ 260.219341][ T9444] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 260.232102][ T9444] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 260.388408][ T9439] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 260.467358][ T5188] ERROR: Out of memory at tomoyo_memory_ok. [ 260.877242][ T9442] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 261.150333][ T9460] netlink: 28 bytes leftover after parsing attributes in process `syz.2.861'. [ 261.416150][ T9467] rnbd_client L213: map_device: Parameters missing [ 261.443808][ T9470] FAULT_INJECTION: forcing a failure. [ 261.443808][ T9470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.457275][ T9470] CPU: 1 UID: 0 PID: 9470 Comm: syz.3.865 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 261.457307][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 261.457320][ T9470] Call Trace: [ 261.457327][ T9470] [ 261.457336][ T9470] dump_stack_lvl+0x16c/0x1f0 [ 261.457375][ T9470] should_fail_ex+0x512/0x640 [ 261.457409][ T9470] _copy_from_user+0x2e/0xd0 [ 261.457441][ T9470] copy_msghdr_from_user+0x98/0x160 [ 261.457466][ T9470] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 261.457496][ T9470] ? __pfx__kstrtoull+0x10/0x10 [ 261.457527][ T9470] ___sys_sendmsg+0xfe/0x1d0 [ 261.457552][ T9470] ? __pfx____sys_sendmsg+0x10/0x10 [ 261.457591][ T9470] ? find_held_lock+0x2b/0x80 [ 261.457624][ T9470] ? proc_fail_nth_write+0x9f/0x250 [ 261.457653][ T9470] ? find_held_lock+0x2b/0x80 [ 261.457678][ T9470] __sys_sendmmsg+0x200/0x420 [ 261.457705][ T9470] ? __pfx___sys_sendmmsg+0x10/0x10 [ 261.457738][ T9470] ? do_sys_openat2+0x157/0x1d0 [ 261.457764][ T9470] ? __pfx_do_sys_openat2+0x10/0x10 [ 261.457808][ T9470] ? ksys_write+0x1b9/0x240 [ 261.457828][ T9470] ? __pfx_ksys_write+0x10/0x10 [ 261.457847][ T9470] ? rcu_is_watching+0x12/0xc0 [ 261.457871][ T9470] __x64_sys_sendmmsg+0x9c/0x100 [ 261.457893][ T9470] ? lockdep_hardirqs_on+0x7c/0x110 [ 261.457919][ T9470] do_syscall_64+0xcd/0x230 [ 261.457948][ T9470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.457970][ T9470] RIP: 0033:0x7f7ee5f8e969 [ 261.457989][ T9470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 261.458011][ T9470] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 261.458032][ T9470] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 261.458048][ T9470] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000002 [ 261.458061][ T9470] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 261.458075][ T9470] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 261.458089][ T9470] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 261.458120][ T9470] [ 261.881416][ T9478] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 261.910773][ T9478] CIFS mount error: No usable UNC path provided in device string! [ 261.910773][ T9478] [ 261.949267][ T9478] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 262.110558][ T9465] netlink: 12 bytes leftover after parsing attributes in process `syz.1.863'. [ 262.306753][ T9488] usbip-vudc usbip-vudc.0: gadget not bound [ 263.210467][ T9499] Invalid ELF header magic: != ELF [ 263.235615][ T9508] zero sized request [ 263.296049][ T9503] netlink: 32 bytes leftover after parsing attributes in process `syz.2.873'. [ 263.305244][ T9502] netlink: 32 bytes leftover after parsing attributes in process `syz.2.873'. [ 263.441237][ T9502] bond0: option all_slaves_active: invalid value () [ 264.084271][ T9519] netlink: 8 bytes leftover after parsing attributes in process `syz.2.876'. [ 264.200114][ T9519] FAULT_INJECTION: forcing a failure. [ 264.200114][ T9519] name failslab, interval 1, probability 0, space 0, times 0 [ 264.217137][ T9519] CPU: 1 UID: 0 PID: 9519 Comm: syz.2.876 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 264.217174][ T9519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 264.217189][ T9519] Call Trace: [ 264.217197][ T9519] [ 264.217207][ T9519] dump_stack_lvl+0x16c/0x1f0 [ 264.217244][ T9519] should_fail_ex+0x512/0x640 [ 264.217275][ T9519] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 264.217314][ T9519] should_failslab+0xc2/0x120 [ 264.217344][ T9519] __kmalloc_cache_noprof+0x6a/0x3e0 [ 264.217381][ T9519] ? mirred_init_net+0x56/0x270 [ 264.217406][ T9519] ? __pfx_mirred_init_net+0x10/0x10 [ 264.217430][ T9519] mirred_init_net+0x56/0x270 [ 264.217454][ T9519] ops_init+0x1df/0x5f0 [ 264.217485][ T9519] setup_net+0x21e/0x850 [ 264.217514][ T9519] ? __pfx_setup_net+0x10/0x10 [ 264.217537][ T9519] ? lockdep_init_map_type+0x5c/0x280 [ 264.217568][ T9519] ? __pfx_down_read_killable+0x10/0x10 [ 264.217605][ T9519] ? debug_mutex_init+0x37/0x70 [ 264.217639][ T9519] copy_net_ns+0x2a6/0x5f0 [ 264.217668][ T9519] create_new_namespaces+0x3ea/0xad0 [ 264.217701][ T9519] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 264.217729][ T9519] ksys_unshare+0x45b/0xa40 [ 264.217759][ T9519] ? __pfx_ksys_unshare+0x10/0x10 [ 264.217786][ T9519] ? xfd_validate_state+0x5d/0x180 [ 264.217823][ T9519] ? rcu_is_watching+0x12/0xc0 [ 264.217853][ T9519] __x64_sys_unshare+0x31/0x40 [ 264.217881][ T9519] do_syscall_64+0xcd/0x230 [ 264.217913][ T9519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.217938][ T9519] RIP: 0033:0x7f22f7f8e969 [ 264.217958][ T9519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 264.217981][ T9519] RSP: 002b:00007f22f8d72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 264.218004][ T9519] RAX: ffffffffffffffda RBX: 00007f22f81b6080 RCX: 00007f22f7f8e969 [ 264.218039][ T9519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 264.218055][ T9519] RBP: 00007f22f8010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 264.218071][ T9519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 264.218086][ T9519] R13: 0000000000000000 R14: 00007f22f81b6080 R15: 00007ffffcc181c8 [ 264.218120][ T9519] [ 265.568630][ T9554] FAULT_INJECTION: forcing a failure. [ 265.568630][ T9554] name failslab, interval 1, probability 0, space 0, times 0 [ 265.605731][ T9554] CPU: 0 UID: 0 PID: 9554 Comm: syz.1.885 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 265.605769][ T9554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 265.605784][ T9554] Call Trace: [ 265.605792][ T9554] [ 265.605801][ T9554] dump_stack_lvl+0x16c/0x1f0 [ 265.605837][ T9554] should_fail_ex+0x512/0x640 [ 265.605869][ T9554] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 265.605908][ T9554] should_failslab+0xc2/0x120 [ 265.605947][ T9554] __kmalloc_cache_noprof+0x6a/0x3e0 [ 265.605984][ T9554] ? snd_seq_oss_readq_new+0x4a/0x2c0 [ 265.606013][ T9554] snd_seq_oss_readq_new+0x4a/0x2c0 [ 265.606039][ T9554] snd_seq_oss_open+0x54b/0xa20 [ 265.606077][ T9554] odev_open+0x6f/0x90 [ 265.606101][ T9554] ? __pfx_odev_open+0x10/0x10 [ 265.606126][ T9554] soundcore_open+0x409/0x580 [ 265.606156][ T9554] ? __pfx_soundcore_open+0x10/0x10 [ 265.606181][ T9554] chrdev_open+0x231/0x6a0 [ 265.606204][ T9554] ? __pfx_apparmor_file_open+0x10/0x10 [ 265.606233][ T9554] ? __pfx_chrdev_open+0x10/0x10 [ 265.606260][ T9554] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 265.606299][ T9554] do_dentry_open+0x741/0x1c10 [ 265.606324][ T9554] ? __pfx_chrdev_open+0x10/0x10 [ 265.606355][ T9554] vfs_open+0x82/0x3f0 [ 265.606388][ T9554] path_openat+0x1e5e/0x2d40 [ 265.606424][ T9554] ? __pfx_path_openat+0x10/0x10 [ 265.606456][ T9554] do_filp_open+0x20b/0x470 [ 265.606480][ T9554] ? __pfx_do_filp_open+0x10/0x10 [ 265.606528][ T9554] ? alloc_fd+0x471/0x7d0 [ 265.606571][ T9554] do_sys_openat2+0x11b/0x1d0 [ 265.606599][ T9554] ? __pfx_do_sys_openat2+0x10/0x10 [ 265.606642][ T9554] __x64_sys_openat+0x174/0x210 [ 265.606673][ T9554] ? __pfx___x64_sys_openat+0x10/0x10 [ 265.606704][ T9554] ? rcu_is_watching+0x12/0xc0 [ 265.606736][ T9554] do_syscall_64+0xcd/0x230 [ 265.606769][ T9554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.606793][ T9554] RIP: 0033:0x7f93bf58e969 [ 265.606833][ T9554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 265.606858][ T9554] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 265.606882][ T9554] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 265.606898][ T9554] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 265.606915][ T9554] RBP: 00007f93bf610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 265.606949][ T9554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.606964][ T9554] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 265.606998][ T9554] [ 266.570755][ T9575] Invalid ELF header magic: != ELF [ 266.977525][ T9588] netlink: 338 bytes leftover after parsing attributes in process `syz.0.898'. [ 267.508941][ T9595] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 267.551075][ T9598] zero sized request [ 268.069303][ T9608] usbip-vudc usbip-vudc.0: gadget not bound [ 268.085778][ T9592] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 268.940658][ T9622] netlink: 'syz.1.909': attribute type 64 has an invalid length. [ 268.948567][ T9622] netlink: 74 bytes leftover after parsing attributes in process `syz.1.909'. [ 269.202430][ T9633] usbip-vudc usbip-vudc.0: gadget not bound [ 269.368978][ T9617] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 269.377934][ T9617] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 269.403733][ T9617] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 269.438759][ T9617] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 269.676410][ T9638] zero sized request [ 269.984760][ T9647] sp0: Synchronizing with TNC [ 270.795739][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 271.416073][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 271.422180][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 271.496700][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 272.477858][ T9683] Invalid ELF header magic: != ELF [ 272.826555][ T9689] sp0: Synchronizing with TNC [ 272.865236][ T9692] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 273.021641][ T9696] netlink: 338 bytes leftover after parsing attributes in process `syz.0.926'. [ 273.618507][ T9707] FAULT_INJECTION: forcing a failure. [ 273.618507][ T9707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.698475][ T9707] CPU: 1 UID: 0 PID: 9707 Comm: syz.2.931 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 273.698502][ T9707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 273.698510][ T9707] Call Trace: [ 273.698515][ T9707] [ 273.698521][ T9707] dump_stack_lvl+0x16c/0x1f0 [ 273.698542][ T9707] should_fail_ex+0x512/0x640 [ 273.698563][ T9707] _copy_to_user+0x32/0xd0 [ 273.698584][ T9707] simple_read_from_buffer+0xcb/0x170 [ 273.698605][ T9707] proc_fail_nth_read+0x197/0x270 [ 273.698623][ T9707] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.698642][ T9707] ? rw_verify_area+0xcf/0x680 [ 273.698659][ T9707] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.698677][ T9707] vfs_read+0x1de/0xc70 [ 273.698691][ T9707] ? __pfx___mutex_lock+0x10/0x10 [ 273.698709][ T9707] ? __pfx_vfs_read+0x10/0x10 [ 273.698725][ T9707] ? __fget_files+0x20e/0x3c0 [ 273.698748][ T9707] ksys_read+0x12a/0x240 [ 273.698760][ T9707] ? __pfx_ksys_read+0x10/0x10 [ 273.698777][ T9707] do_syscall_64+0xcd/0x230 [ 273.698795][ T9707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.698808][ T9707] RIP: 0033:0x7f22f7f8d37c [ 273.698820][ T9707] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 273.698832][ T9707] RSP: 002b:00007f22f8d93030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 273.698845][ T9707] RAX: ffffffffffffffda RBX: 00007f22f81b5fa0 RCX: 00007f22f7f8d37c [ 273.698854][ T9707] RDX: 000000000000000f RSI: 00007f22f8d930a0 RDI: 0000000000000004 [ 273.698861][ T9707] RBP: 00007f22f8d93090 R08: 0000000000000000 R09: 0000000000000000 [ 273.698869][ T9707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.698879][ T9707] R13: 0000000000000000 R14: 00007f22f81b5fa0 R15: 00007ffffcc181c8 [ 273.698896][ T9707] [ 274.417727][ T9723] FAULT_INJECTION: forcing a failure. [ 274.417727][ T9723] name failslab, interval 1, probability 0, space 0, times 0 [ 274.582278][ T9723] CPU: 0 UID: 0 PID: 9723 Comm: syz.3.937 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 274.582311][ T9723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 274.582325][ T9723] Call Trace: [ 274.582333][ T9723] [ 274.582342][ T9723] dump_stack_lvl+0x16c/0x1f0 [ 274.582375][ T9723] should_fail_ex+0x512/0x640 [ 274.582403][ T9723] ? fs_reclaim_acquire+0xae/0x150 [ 274.582435][ T9723] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 274.582463][ T9723] should_failslab+0xc2/0x120 [ 274.582489][ T9723] __kmalloc_noprof+0xd2/0x510 [ 274.582522][ T9723] tomoyo_realpath_from_path+0xc2/0x6e0 [ 274.582561][ T9723] tomoyo_check_open_permission+0x2ab/0x3c0 [ 274.582589][ T9723] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 274.582617][ T9723] ? __pfx_landlock_get_deny_masks+0x10/0x10 [ 274.582673][ T9723] ? do_raw_spin_lock+0x12c/0x2b0 [ 274.582715][ T9723] tomoyo_file_open+0x6b/0x90 [ 274.582747][ T9723] security_file_open+0x84/0x1e0 [ 274.582776][ T9723] do_dentry_open+0x596/0x1c10 [ 274.582809][ T9723] vfs_open+0x82/0x3f0 [ 274.582841][ T9723] path_openat+0x1e5e/0x2d40 [ 274.582877][ T9723] ? __pfx_path_openat+0x10/0x10 [ 274.582908][ T9723] do_filp_open+0x20b/0x470 [ 274.582930][ T9723] ? __pfx_do_filp_open+0x10/0x10 [ 274.582985][ T9723] ? alloc_fd+0x471/0x7d0 [ 274.583026][ T9723] do_sys_openat2+0x11b/0x1d0 [ 274.583053][ T9723] ? __pfx_do_sys_openat2+0x10/0x10 [ 274.583078][ T9723] ? __pfx_from_kuid+0x10/0x10 [ 274.583120][ T9723] __x64_sys_openat+0x174/0x210 [ 274.583149][ T9723] ? __pfx___x64_sys_openat+0x10/0x10 [ 274.583175][ T9723] ? ksys_write+0x1b9/0x240 [ 274.583195][ T9723] ? rcu_is_watching+0x12/0xc0 [ 274.583226][ T9723] do_syscall_64+0xcd/0x230 [ 274.583257][ T9723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.583280][ T9723] RIP: 0033:0x7f7ee5f8e969 [ 274.583299][ T9723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 274.583321][ T9723] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 274.583347][ T9723] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 274.583363][ T9723] RDX: 0000000000008340 RSI: 00002000000002c0 RDI: ffffffffffffff9c [ 274.583378][ T9723] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 274.583392][ T9723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.583405][ T9723] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 274.583438][ T9723] [ 274.583474][ T9723] ERROR: Out of memory at tomoyo_realpath_from_path. [ 275.828804][ T9749] Invalid ELF header magic: != ELF [ 278.454202][ T9789] FAULT_INJECTION: forcing a failure. [ 278.454202][ T9789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.505971][ T9789] CPU: 0 UID: 0 PID: 9789 Comm: syz.2.952 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 278.506007][ T9789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 278.506021][ T9789] Call Trace: [ 278.506028][ T9789] [ 278.506037][ T9789] dump_stack_lvl+0x16c/0x1f0 [ 278.506070][ T9789] should_fail_ex+0x512/0x640 [ 278.506103][ T9789] should_fail_alloc_page+0xe7/0x130 [ 278.506132][ T9789] prepare_alloc_pages+0x3c2/0x610 [ 278.506162][ T9789] ? rcu_is_watching+0x12/0xc0 [ 278.506186][ T9789] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 278.506233][ T9789] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 278.506257][ T9789] ? do_raw_spin_lock+0x12c/0x2b0 [ 278.506289][ T9789] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.506320][ T9789] ? find_held_lock+0x2b/0x80 [ 278.506350][ T9789] ? __lock_acquire+0xaa4/0x1ba0 [ 278.506376][ T9789] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 278.506407][ T9789] ? policy_nodemask+0xea/0x4e0 [ 278.506436][ T9789] alloc_pages_mpol+0x1fb/0x550 [ 278.506462][ T9789] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 278.506498][ T9789] folio_alloc_mpol_noprof+0x36/0x2f0 [ 278.506535][ T9789] shmem_alloc_folio+0x135/0x160 [ 278.506570][ T9789] shmem_alloc_and_add_folio+0x499/0xc20 [ 278.506604][ T9789] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 278.506634][ T9789] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 278.506662][ T9789] shmem_get_folio_gfp+0x687/0x1530 [ 278.506692][ T9789] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 278.506719][ T9789] ? __pfx___might_resched+0x10/0x10 [ 278.506750][ T9789] shmem_fallocate+0x795/0xf50 [ 278.506790][ T9789] ? __pfx_shmem_fallocate+0x10/0x10 [ 278.506813][ T9789] ? aa_file_perm+0x4d6/0xfb0 [ 278.506851][ T9789] ? __lock_acquire+0xaa4/0x1ba0 [ 278.506881][ T9789] ? __lock_acquire+0x5ca/0x1ba0 [ 278.506929][ T9789] ? __pfx_shmem_fallocate+0x10/0x10 [ 278.506955][ T9789] vfs_fallocate+0x608/0x10b0 [ 278.506981][ T9789] ? __pfx_vfs_fallocate+0x10/0x10 [ 278.507014][ T9789] __x64_sys_fallocate+0xd5/0x150 [ 278.507041][ T9789] do_syscall_64+0xcd/0x230 [ 278.507073][ T9789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.507096][ T9789] RIP: 0033:0x7f22f7f8e969 [ 278.507115][ T9789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.507138][ T9789] RSP: 002b:00007f22f8d93038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 278.507160][ T9789] RAX: ffffffffffffffda RBX: 00007f22f81b5fa0 RCX: 00007f22f7f8e969 [ 278.507175][ T9789] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 278.507189][ T9789] RBP: 00007f22f8d93090 R08: 0000000000000000 R09: 0000000000000000 [ 278.507203][ T9789] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000002 [ 278.507217][ T9789] R13: 0000000000000000 R14: 00007f22f81b5fa0 R15: 00007ffffcc181c8 [ 278.507249][ T9789] [ 278.866584][ T9785] CIFS mount error: No usable UNC path provided in device string! [ 278.866584][ T9785] [ 279.092617][ T9785] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 279.155577][ T9793] FAULT_INJECTION: forcing a failure. [ 279.155577][ T9793] name failslab, interval 1, probability 0, space 0, times 0 [ 279.180696][ T9791] netlink: 'syz.3.951': attribute type 10 has an invalid length. [ 279.195676][ T9793] CPU: 0 UID: 0 PID: 9793 Comm: syz.1.953 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 279.195709][ T9793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 279.195722][ T9793] Call Trace: [ 279.195730][ T9793] [ 279.195739][ T9793] dump_stack_lvl+0x16c/0x1f0 [ 279.195771][ T9793] should_fail_ex+0x512/0x640 [ 279.195799][ T9793] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 279.195828][ T9793] should_failslab+0xc2/0x120 [ 279.195855][ T9793] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 279.195880][ T9793] ? __kernfs_new_node+0xd2/0x8a0 [ 279.195918][ T9793] __kernfs_new_node+0xd2/0x8a0 [ 279.195953][ T9793] ? __pfx___kernfs_new_node+0x10/0x10 [ 279.195994][ T9793] ? find_held_lock+0x2b/0x80 [ 279.196016][ T9793] ? kernfs_root+0xee/0x2a0 [ 279.196055][ T9793] kernfs_new_node+0x13c/0x1e0 [ 279.196084][ T9793] __kernfs_create_file+0x53/0x350 [ 279.196116][ T9793] sysfs_add_file_mode_ns+0x207/0x3c0 [ 279.196156][ T9793] internal_create_group+0x578/0xf30 [ 279.196198][ T9793] ? __pfx_internal_create_group+0x10/0x10 [ 279.196236][ T9793] ? kernfs_create_link+0x1bd/0x240 [ 279.196268][ T9793] internal_create_groups+0x9d/0x150 [ 279.196294][ T9793] device_add+0x731/0x1a70 [ 279.196326][ T9793] ? __pfx_device_add+0x10/0x10 [ 279.196350][ T9793] ? __pfx___mutex_lock+0x10/0x10 [ 279.196390][ T9793] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 279.196427][ T9793] input_register_device+0x7e8/0x1130 [ 279.196461][ T9793] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 279.196497][ T9793] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 279.196537][ T9793] ? find_held_lock+0x2b/0x80 [ 279.196575][ T9793] ? __pfx_uinput_ioctl+0x10/0x10 [ 279.196606][ T9793] __x64_sys_ioctl+0x190/0x200 [ 279.196639][ T9793] do_syscall_64+0xcd/0x230 [ 279.196670][ T9793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.196693][ T9793] RIP: 0033:0x7f93bf58e969 [ 279.196712][ T9793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 279.196734][ T9793] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.196756][ T9793] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 279.196771][ T9793] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 279.196784][ T9793] RBP: 00007f93c039d090 R08: 0000000000000000 R09: 0000000000000000 [ 279.196798][ T9793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.196811][ T9793] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 279.196843][ T9793] [ 280.128981][ T9804] ERROR: Out of memory at tomoyo_memory_ok. [ 281.765577][ T9829] netlink: 12 bytes leftover after parsing attributes in process `syz.2.962'. [ 282.446401][ T9845] FAULT_INJECTION: forcing a failure. [ 282.446401][ T9845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.495968][ T9845] CPU: 0 UID: 0 PID: 9845 Comm: syz.0.965 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 282.496002][ T9845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 282.496015][ T9845] Call Trace: [ 282.496023][ T9845] [ 282.496032][ T9845] dump_stack_lvl+0x16c/0x1f0 [ 282.496066][ T9845] should_fail_ex+0x512/0x640 [ 282.496099][ T9845] _copy_to_iter+0x477/0x15a0 [ 282.496139][ T9845] ? __pfx__copy_to_iter+0x10/0x10 [ 282.496169][ T9845] ? const_folio_flags+0x5b/0x100 [ 282.496196][ T9845] ? folio_mark_accessed+0xc1/0xc00 [ 282.496225][ T9845] ? __pfx_folio_mark_accessed+0x10/0x10 [ 282.496262][ T9845] copy_page_to_iter+0xf1/0x180 [ 282.496296][ T9845] filemap_read+0x6b1/0xe90 [ 282.496348][ T9845] ? __pfx_filemap_read+0x10/0x10 [ 282.496403][ T9845] ? __pfx_down_read+0x10/0x10 [ 282.496443][ T9845] blkdev_read_iter+0x1ac/0x500 [ 282.496480][ T9845] do_iter_readv_writev+0x735/0x950 [ 282.496515][ T9845] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 282.496553][ T9845] ? bpf_lsm_file_permission+0x9/0x10 [ 282.496582][ T9845] ? security_file_permission+0x71/0x210 [ 282.496611][ T9845] ? rw_verify_area+0xcf/0x680 [ 282.496644][ T9845] vfs_readv+0x4c5/0x8a0 [ 282.496672][ T9845] ? get_pid_task+0x106/0x250 [ 282.496709][ T9845] ? __pfx_vfs_readv+0x10/0x10 [ 282.496741][ T9845] ? find_held_lock+0x2b/0x80 [ 282.496784][ T9845] ? __fget_files+0x20e/0x3c0 [ 282.496823][ T9845] ? do_preadv+0x1af/0x270 [ 282.496852][ T9845] do_preadv+0x1af/0x270 [ 282.496883][ T9845] ? __pfx_do_preadv+0x10/0x10 [ 282.496911][ T9845] ? rcu_is_watching+0x12/0xc0 [ 282.496941][ T9845] do_syscall_64+0xcd/0x230 [ 282.496972][ T9845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.496994][ T9845] RIP: 0033:0x7fb2c8f8e969 [ 282.497014][ T9845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 282.497035][ T9845] RSP: 002b:00007fb2c9d70038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 282.497058][ T9845] RAX: ffffffffffffffda RBX: 00007fb2c91b6080 RCX: 00007fb2c8f8e969 [ 282.497074][ T9845] RDX: 0000000000000006 RSI: 0000200000000080 RDI: 0040000000000003 [ 282.497088][ T9845] RBP: 00007fb2c9d70090 R08: 0000000000000005 R09: 0000000000000000 [ 282.497102][ T9845] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 282.497116][ T9845] R13: 0000000000000000 R14: 00007fb2c91b6080 R15: 00007ffe86303cb8 [ 282.497147][ T9845] [ 283.457611][ T9855] ERROR: Out of memory at tomoyo_memory_ok. [ 283.751571][ T9858] Invalid ELF header magic: != ELF [ 283.929692][ T9869] netlink: 12 bytes leftover after parsing attributes in process `syz.0.973'. [ 285.423863][ T9895] Invalid ELF header magic: != ELF [ 286.414473][ T9909] can: request_module (can-proto-3) failed. [ 286.699313][ T9920] FAULT_INJECTION: forcing a failure. [ 286.699313][ T9920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.805094][ T9920] CPU: 1 UID: 0 PID: 9920 Comm: syz.0.985 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 286.805128][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.805143][ T9920] Call Trace: [ 286.805151][ T9920] [ 286.805161][ T9920] dump_stack_lvl+0x16c/0x1f0 [ 286.805196][ T9920] should_fail_ex+0x512/0x640 [ 286.805233][ T9920] should_fail_alloc_page+0xe7/0x130 [ 286.805265][ T9920] prepare_alloc_pages+0x3c2/0x610 [ 286.805302][ T9920] ? rcu_is_watching+0x12/0xc0 [ 286.805327][ T9920] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 286.805354][ T9920] ? __kernel_text_address+0xd/0x40 [ 286.805387][ T9920] ? unwind_get_return_address+0x59/0xa0 [ 286.805415][ T9920] ? arch_stack_walk+0xa6/0x100 [ 286.805454][ T9920] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 286.805480][ T9920] ? stack_trace_save+0x8e/0xc0 [ 286.805505][ T9920] ? __pfx_stack_trace_save+0x10/0x10 [ 286.805530][ T9920] ? stack_depot_save_flags+0x28/0xa50 [ 286.805563][ T9920] ? find_held_lock+0x2b/0x80 [ 286.805599][ T9920] ? kasan_save_stack+0x42/0x60 [ 286.805629][ T9920] ? __lock_acquire+0xaa4/0x1ba0 [ 286.805657][ T9920] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 286.805692][ T9920] ? policy_nodemask+0xea/0x4e0 [ 286.805723][ T9920] alloc_pages_mpol+0x1fb/0x550 [ 286.805752][ T9920] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 286.805777][ T9920] ? __page_table_check_ptes_set+0x1ae/0x420 [ 286.805805][ T9920] ? find_held_lock+0x2b/0x80 [ 286.805830][ T9920] alloc_pages_noprof+0x131/0x390 [ 286.805858][ T9920] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 286.805881][ T9920] get_free_pages_noprof+0xc/0x40 [ 286.805909][ T9920] kasan_populate_vmalloc_pte+0x2d/0x160 [ 286.805934][ T9920] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 286.805957][ T9920] __apply_to_page_range+0x617/0xd60 [ 286.805994][ T9920] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 286.806023][ T9920] ? __pfx___apply_to_page_range+0x10/0x10 [ 286.806057][ T9920] ? alloc_vmap_area+0x872/0x2970 [ 286.806095][ T9920] alloc_vmap_area+0x919/0x2970 [ 286.806139][ T9920] ? __pfx_alloc_vmap_area+0x10/0x10 [ 286.806176][ T9920] __get_vm_area_node+0x1a7/0x300 [ 286.806214][ T9920] __vmalloc_node_range_noprof+0x277/0x1540 [ 286.806250][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 286.806293][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 286.806331][ T9920] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 286.806380][ T9920] __kvmalloc_node_noprof+0x2ff/0x600 [ 286.806405][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 286.806438][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 286.806475][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 286.806503][ T9920] __do_sys_listmount+0x1c2/0xed0 [ 286.806541][ T9920] ? __x64_sys_futex+0x1e0/0x4c0 [ 286.806564][ T9920] ? __x64_sys_futex+0x1e9/0x4c0 [ 286.806597][ T9920] ? __pfx___do_sys_listmount+0x10/0x10 [ 286.806631][ T9920] ? xfd_validate_state+0x5d/0x180 [ 286.806682][ T9920] do_syscall_64+0xcd/0x230 [ 286.806715][ T9920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.806740][ T9920] RIP: 0033:0x7fb2c8f8e969 [ 286.806761][ T9920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 286.806785][ T9920] RSP: 002b:00007fb2c9d4f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 286.806809][ T9920] RAX: ffffffffffffffda RBX: 00007fb2c91b6160 RCX: 00007fb2c8f8e969 [ 286.806826][ T9920] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 286.806841][ T9920] RBP: 00007fb2c9010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 286.806856][ T9920] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 286.806870][ T9920] R13: 0000000000000000 R14: 00007fb2c91b6160 R15: 00007ffe86303cb8 [ 286.806902][ T9920] [ 287.169786][ C1] vkms_vblank_simulate: vblank timer overrun [ 287.391353][ T9920] syz.0.985: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 287.406974][ T9920] CPU: 1 UID: 0 PID: 9920 Comm: syz.0.985 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 287.407009][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 287.407025][ T9920] Call Trace: [ 287.407033][ T9920] [ 287.407043][ T9920] dump_stack_lvl+0x16c/0x1f0 [ 287.407078][ T9920] warn_alloc+0x248/0x3a0 [ 287.407106][ T9920] ? __pfx_warn_alloc+0x10/0x10 [ 287.407131][ T9920] ? kfree+0x2b6/0x4d0 [ 287.407171][ T9920] ? __get_vm_area_node+0x1e5/0x300 [ 287.407210][ T9920] __vmalloc_node_range_noprof+0xd31/0x1540 [ 287.407255][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 287.407293][ T9920] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 287.407340][ T9920] __kvmalloc_node_noprof+0x2ff/0x600 [ 287.407363][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 287.407395][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 287.407430][ T9920] ? __do_sys_listmount+0x1c2/0xed0 [ 287.407458][ T9920] __do_sys_listmount+0x1c2/0xed0 [ 287.407495][ T9920] ? __x64_sys_futex+0x1e0/0x4c0 [ 287.407518][ T9920] ? __x64_sys_futex+0x1e9/0x4c0 [ 287.407545][ T9920] ? __pfx___do_sys_listmount+0x10/0x10 [ 287.407589][ T9920] ? xfd_validate_state+0x5d/0x180 [ 287.407637][ T9920] do_syscall_64+0xcd/0x230 [ 287.407669][ T9920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.407690][ T9920] RIP: 0033:0x7fb2c8f8e969 [ 287.407708][ T9920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 287.407729][ T9920] RSP: 002b:00007fb2c9d4f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 287.407751][ T9920] RAX: ffffffffffffffda RBX: 00007fb2c91b6160 RCX: 00007fb2c8f8e969 [ 287.407767][ T9920] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 287.407782][ T9920] RBP: 00007fb2c9010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 287.407795][ T9920] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 287.407808][ T9920] R13: 0000000000000000 R14: 00007fb2c91b6160 R15: 00007ffe86303cb8 [ 287.407839][ T9920] [ 287.407848][ T9920] Mem-Info: [ 287.621787][ T9929] ERROR: Out of memory at tomoyo_memory_ok. [ 287.655199][ T9920] active_anon:18427 inactive_anon:1752 isolated_anon:0 [ 287.655199][ T9920] active_file:18015 inactive_file:38585 isolated_file:0 [ 287.655199][ T9920] unevictable:768 dirty:1065 writeback:0 [ 287.655199][ T9920] slab_reclaimable:10854 slab_unreclaimable:96310 [ 287.655199][ T9920] mapped:26514 shmem:1421 pagetables:1053 [ 287.655199][ T9920] sec_pagetables:0 bounce:0 [ 287.655199][ T9920] kernel_misc_reclaimable:0 [ 287.655199][ T9920] free:1320512 free_pcp:5214 free_cma:0 [ 287.655239][ T9920] Node 0 active_anon:73708kB inactive_anon:7008kB active_file:72060kB inactive_file:154332kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106056kB dirty:4256kB writeback:0kB shmem:4148kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11040kB pagetables:4212kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 287.655274][ T9920] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 287.655305][ T9920] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 287.655341][ T9920] lowmem_reserve[]: 0 2484 2486 2486 2486 [ 287.655366][ T9920] Node 0 DMA32 free:1379700kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:73664kB inactive_anon:7008kB active_file:72060kB inactive_file:152520kB unevictable:1536kB writepending:4256kB present:3129332kB managed:2544188kB mlocked:0kB bounce:0kB free_pcp:1696kB local_pcp:516kB free_cma:0kB [ 287.655402][ T9920] lowmem_reserve[]: 0 0 1 1 1 [ 287.655425][ T9920] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 287.659103][ T9920] lowmem_reserve[]: 0 0 0 0 0 [ 287.659144][ T9920] Node 1 Normal free:3886960kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:19144kB local_pcp:3744kB free_cma:0kB [ 287.659200][ T9920] lowmem_reserve[]: 0 0 0 0 0 [ 287.659237][ T9920] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 287.659374][ T9920] Node 0 DMA32: 957*4kB (UME) 1019*8kB (UME) 538*16kB (UME) 1051*32kB (UME) 556*64kB (UME) 303*128kB (UME) 183*256kB (UME) 112*512kB (UME) 26*1024kB (UME) 11*2048kB (UME) 268*4096kB (UM) = 1379660kB [ 287.659578][ T9920] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 287.659713][ T9920] Node 1 Normal: 6*4kB (UM) 33*8kB (UME) 9*16kB (UME) 194*32kB (UME) 100*64kB (UME) 35*128kB (UME) 19*256kB (UME) 6*512kB (UE) 3*1024kB (UM) 6*2048kB (UE) 939*4096kB (M) = 3886960kB [ 287.659889][ T9920] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 287.659907][ T9920] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 287.659925][ T9920] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 287.659942][ T9920] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 287.659959][ T9920] 59776 total pagecache pages [ 287.659967][ T9920] 1755 pages in swap cache [ 287.659975][ T9920] Free swap = 112708kB [ 287.659982][ T9920] Total swap = 124996kB [ 287.659990][ T9920] 2097051 pages RAM [ 287.659997][ T9920] 0 pages HighMem/MovableOnly [ 287.660004][ T9920] 428898 pages reserved [ 287.660011][ T9920] 0 pages cma reserved [ 287.681297][ T9929] netlink: 338 bytes leftover after parsing attributes in process `syz.1.988'. [ 287.711554][ T9929] netlink: 338 bytes leftover after parsing attributes in process `syz.1.988'. [ 287.713778][ T9929] netlink: 4 bytes leftover after parsing attributes in process `syz.1.988'. [ 288.081108][ T9933] netlink: 4 bytes leftover after parsing attributes in process `syz.1.989'. [ 288.111490][ C1] vkms_vblank_simulate: vblank timer overrun [ 288.138804][ C1] vkms_vblank_simulate: vblank timer overrun [ 288.176140][ C1] vkms_vblank_simulate: vblank timer overrun [ 288.208696][ C1] vkms_vblank_simulate: vblank timer overrun [ 288.242711][ C1] vkms_vblank_simulate: vblank timer overrun [ 291.722988][ T9985] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 293.304167][T10013] can: request_module (can-proto-3) failed. [ 294.075729][T10027] sp0: Synchronizing with TNC [ 295.061919][T10050] sp0: Synchronizing with TNC [ 298.983516][T10098] CIFS mount error: No usable UNC path provided in device string! [ 298.983516][T10098] [ 299.000323][T10098] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 300.509709][T10129] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1030'. [ 300.535417][T10129] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.659122][T10129] bridge_slave_1 (unregistering): left allmulticast mode [ 300.705619][T10129] bridge_slave_1 (unregistering): left promiscuous mode [ 300.733453][T10129] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.065827][T10167] can: request_module (can-proto-3) failed. [ 302.369790][T10171] sp0: Synchronizing with TNC [ 302.654511][T10182] .SR: entered promiscuous mode [ 302.863157][T10182] Invalid ELF header magic: != ELF [ 303.100751][T10191] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1047'. [ 303.149117][T10191] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1047'. [ 303.540673][T10182] could not allocate digest TFM handle [ 303.681957][T10183] could not allocate digest TFM handle [ 303.890603][T10204] FAULT_INJECTION: forcing a failure. [ 303.890603][T10204] name failslab, interval 1, probability 0, space 0, times 0 [ 303.917651][T10204] CPU: 1 UID: 0 PID: 10204 Comm: syz.3.1050 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 303.917690][T10204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 303.917709][T10204] Call Trace: [ 303.917717][T10204] [ 303.917730][T10204] dump_stack_lvl+0x16c/0x1f0 [ 303.917767][T10204] should_fail_ex+0x512/0x640 [ 303.917799][T10204] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 303.917839][T10204] should_failslab+0xc2/0x120 [ 303.917868][T10204] __kmalloc_cache_noprof+0x6a/0x3e0 [ 303.917911][T10204] ? raw_ioctl_init+0x162/0x860 [ 303.917941][T10204] raw_ioctl_init+0x162/0x860 [ 303.917966][T10204] ? __pfx_raw_ioctl_init+0x10/0x10 [ 303.917988][T10204] ? tomoyo_path_number_perm+0x18d/0x580 [ 303.918057][T10204] raw_ioctl+0xa3c/0x2c30 [ 303.918088][T10204] ? __pfx_raw_ioctl+0x10/0x10 [ 303.918109][T10204] ? xfd_validate_state+0x5d/0x180 [ 303.918148][T10204] ? __pfx_raw_ioctl+0x10/0x10 [ 303.918173][T10204] __x64_sys_ioctl+0x190/0x200 [ 303.918206][T10204] do_syscall_64+0xcd/0x230 [ 303.918239][T10204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.918263][T10204] RIP: 0033:0x7f7ee5f8e969 [ 303.918283][T10204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.918307][T10204] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.918330][T10204] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 303.918347][T10204] RDX: 0000200000000300 RSI: 0000000041015500 RDI: 000000000000000f [ 303.918362][T10204] RBP: 00007f7ee6010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 303.918377][T10204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.918391][T10204] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 303.918424][T10204] [ 304.195883][T10204] sp0: Synchronizing with TNC [ 305.118779][T10241] bond0: option all_slaves_active: invalid value () [ 305.933252][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 305.940305][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 306.251939][T10266] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1068'. [ 306.344073][T10266] netlink: 354 bytes leftover after parsing attributes in process `syz.1.1068'. [ 306.906594][T10291] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1074'. [ 308.522788][ T5841] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 309.921209][T10366] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1093'. [ 310.309293][ T5841] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 310.309328][ T5841] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 310.325012][ T5841] Bluetooth: hci1: adv larger than maximum supported [ 310.325036][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x20 [ 310.332752][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x32 [ 310.344263][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x20 [ 310.351345][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x20 [ 310.351891][ T5837] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 310.358498][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x20 [ 310.373015][ T5841] Bluetooth: hci1: Unknown advertising packet type: 0x30 [ 311.884244][T10415] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1104'. [ 313.448449][T10452] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1116'. [ 314.346460][T10467] svc: failed to register nfsdv3 RPC service (errno 111). [ 314.416912][T10467] svc: failed to register nfsaclv3 RPC service (errno 111). [ 314.631115][T10464] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 314.682856][T10464] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 314.698140][T10464] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 314.753990][T10464] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 314.771252][T10464] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 314.906119][T10475] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input16 [ 316.059160][T10506] could not allocate digest TFM handle [ 316.210527][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 316.690107][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 316.780042][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 316.850113][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 317.220605][T10548] Invalid ELF header magic: != ELF [ 317.264464][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.271688][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.288380][T10548] FAULT_INJECTION: forcing a failure. [ 317.288380][T10548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.310958][T10548] CPU: 0 UID: 0 PID: 10548 Comm: syz.2.1135 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 317.310980][T10548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 317.310988][T10548] Call Trace: [ 317.310992][T10548] [ 317.310998][T10548] dump_stack_lvl+0x16c/0x1f0 [ 317.311019][T10548] should_fail_ex+0x512/0x640 [ 317.311041][T10548] _copy_to_user+0x32/0xd0 [ 317.311062][T10548] simple_read_from_buffer+0xcb/0x170 [ 317.311082][T10548] proc_fail_nth_read+0x197/0x270 [ 317.311101][T10548] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 317.311119][T10548] ? rw_verify_area+0xcf/0x680 [ 317.311137][T10548] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 317.311154][T10548] vfs_read+0x1de/0xc70 [ 317.311169][T10548] ? __pfx___mutex_lock+0x10/0x10 [ 317.311186][T10548] ? __pfx_vfs_read+0x10/0x10 [ 317.311202][T10548] ? __fget_files+0x20e/0x3c0 [ 317.311237][T10548] ksys_read+0x12a/0x240 [ 317.311249][T10548] ? __pfx_ksys_read+0x10/0x10 [ 317.311259][T10548] ? rcu_is_watching+0x12/0xc0 [ 317.311276][T10548] do_syscall_64+0xcd/0x230 [ 317.311294][T10548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.311308][T10548] RIP: 0033:0x7f22f7f8d37c [ 317.311320][T10548] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 317.311332][T10548] RSP: 002b:00007f22f8d93030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 317.311346][T10548] RAX: ffffffffffffffda RBX: 00007f22f81b5fa0 RCX: 00007f22f7f8d37c [ 317.311354][T10548] RDX: 000000000000000f RSI: 00007f22f8d930a0 RDI: 0000000000000005 [ 317.311362][T10548] RBP: 00007f22f8d93090 R08: 0000000000000000 R09: 0000000000000000 [ 317.311370][T10548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.311377][T10548] R13: 0000000000000000 R14: 00007f22f81b5fa0 R15: 00007ffffcc181c8 [ 317.311394][T10548] [ 317.505710][ C0] vkms_vblank_simulate: vblank timer overrun [ 318.138001][T10570] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1141'. [ 318.220421][T10572] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1141'. [ 318.383132][T10570] netlink: 170 bytes leftover after parsing attributes in process `syz.1.1141'. [ 318.424002][T10578] FAULT_INJECTION: forcing a failure. [ 318.424002][T10578] name failslab, interval 1, probability 0, space 0, times 0 [ 318.444648][T10578] CPU: 1 UID: 0 PID: 10578 Comm: syz.3.1143 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 318.444682][T10578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 318.444695][T10578] Call Trace: [ 318.444703][T10578] [ 318.444712][T10578] dump_stack_lvl+0x16c/0x1f0 [ 318.444745][T10578] should_fail_ex+0x512/0x640 [ 318.444779][T10578] should_failslab+0xc2/0x120 [ 318.444807][T10578] __kmalloc_cache_noprof+0x6a/0x3e0 [ 318.444840][T10578] ? __hw_addr_add_ex+0x3c9/0x7c0 [ 318.444874][T10578] __hw_addr_add_ex+0x3c9/0x7c0 [ 318.444908][T10578] ? __pfx___hw_addr_add_ex+0x10/0x10 [ 318.444935][T10578] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 318.444972][T10578] ? __pfx_ppp_setup+0x10/0x10 [ 318.444993][T10578] dev_addr_init+0x161/0x250 [ 318.445024][T10578] ? __pfx_dev_addr_init+0x10/0x10 [ 318.445066][T10578] alloc_netdev_mqs+0x3d2/0x1570 [ 318.445099][T10578] ppp_ioctl+0x1761/0x2660 [ 318.445134][T10578] ? find_held_lock+0x2b/0x80 [ 318.445155][T10578] ? __pfx_ppp_ioctl+0x10/0x10 [ 318.445187][T10578] ? __fget_files+0x20e/0x3c0 [ 318.445223][T10578] ? __pfx_ppp_ioctl+0x10/0x10 [ 318.445250][T10578] __x64_sys_ioctl+0x190/0x200 [ 318.445282][T10578] do_syscall_64+0xcd/0x230 [ 318.445312][T10578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.445335][T10578] RIP: 0033:0x7f7ee5f8e969 [ 318.445353][T10578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.445375][T10578] RSP: 002b:00007f7ee3dd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 318.445396][T10578] RAX: ffffffffffffffda RBX: 00007f7ee61b6080 RCX: 00007f7ee5f8e969 [ 318.445411][T10578] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000004 [ 318.445425][T10578] RBP: 00007f7ee3dd5090 R08: 0000000000000000 R09: 0000000000000000 [ 318.445439][T10578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.445452][T10578] R13: 0000000000000000 R14: 00007f7ee61b6080 R15: 00007ffd6afa00e8 [ 318.445484][T10578] [ 318.668618][T10582] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1146'. [ 318.771381][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 319.097152][T10586] nbd: couldn't find device at index 33904 [ 319.673477][T10600] sp0: Synchronizing with TNC [ 319.926063][T10614] FAULT_INJECTION: forcing a failure. [ 319.926063][T10614] name failslab, interval 1, probability 0, space 0, times 0 [ 319.939468][T10614] CPU: 1 UID: 0 PID: 10614 Comm: syz.0.1154 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 319.939506][T10614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 319.939521][T10614] Call Trace: [ 319.939528][T10614] [ 319.939538][T10614] dump_stack_lvl+0x16c/0x1f0 [ 319.939575][T10614] should_fail_ex+0x512/0x640 [ 319.939609][T10614] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 319.939649][T10614] should_failslab+0xc2/0x120 [ 319.939680][T10614] __kmalloc_cache_noprof+0x6a/0x3e0 [ 319.939717][T10614] ? raw_ioctl_init+0x1be/0x860 [ 319.939745][T10614] raw_ioctl_init+0x1be/0x860 [ 319.939770][T10614] ? __pfx_raw_ioctl_init+0x10/0x10 [ 319.939793][T10614] ? tomoyo_path_number_perm+0x18d/0x580 [ 319.939862][T10614] raw_ioctl+0xa3c/0x2c30 [ 319.939893][T10614] ? __pfx_raw_ioctl+0x10/0x10 [ 319.939915][T10614] ? xfd_validate_state+0x5d/0x180 [ 319.939955][T10614] ? __pfx_raw_ioctl+0x10/0x10 [ 319.939980][T10614] __x64_sys_ioctl+0x190/0x200 [ 319.940013][T10614] do_syscall_64+0xcd/0x230 [ 319.940046][T10614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.940103][T10614] RIP: 0033:0x7fb2c8f8e969 [ 319.940127][T10614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.940159][T10614] RSP: 002b:00007fb2c9d91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 319.940189][T10614] RAX: ffffffffffffffda RBX: 00007fb2c91b5fa0 RCX: 00007fb2c8f8e969 [ 319.940206][T10614] RDX: 0000200000000300 RSI: 0000000041015500 RDI: 000000000000000f [ 319.940222][T10614] RBP: 00007fb2c9010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 319.940237][T10614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.940257][T10614] R13: 0000000000000000 R14: 00007fb2c91b5fa0 R15: 00007ffe86303cb8 [ 319.940290][T10614] [ 320.159288][T10610] sp0: Synchronizing with TNC [ 320.217108][T10615] FAULT_INJECTION: forcing a failure. [ 320.217108][T10615] name failslab, interval 1, probability 0, space 0, times 0 [ 320.229865][T10615] CPU: 1 UID: 0 PID: 10615 Comm: syz.2.1152 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 320.229895][T10615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 320.229908][T10615] Call Trace: [ 320.229917][T10615] [ 320.229925][T10615] dump_stack_lvl+0x16c/0x1f0 [ 320.229959][T10615] should_fail_ex+0x512/0x640 [ 320.229988][T10615] ? fs_reclaim_acquire+0xae/0x150 [ 320.230021][T10615] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 320.230050][T10615] should_failslab+0xc2/0x120 [ 320.230076][T10615] __kmalloc_noprof+0xd2/0x510 [ 320.230108][T10615] tomoyo_realpath_from_path+0xc2/0x6e0 [ 320.230140][T10615] ? tomoyo_profile+0x47/0x60 [ 320.230181][T10615] tomoyo_path_number_perm+0x245/0x580 [ 320.230205][T10615] ? tomoyo_path_number_perm+0x237/0x580 [ 320.230233][T10615] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 320.230260][T10615] ? find_held_lock+0x2b/0x80 [ 320.230313][T10615] ? find_held_lock+0x2b/0x80 [ 320.230334][T10615] ? hook_file_ioctl_common+0x145/0x410 [ 320.230365][T10615] ? __fget_files+0x20e/0x3c0 [ 320.230402][T10615] security_file_ioctl+0x9b/0x240 [ 320.230431][T10615] __x64_sys_ioctl+0xb7/0x200 [ 320.230462][T10615] do_syscall_64+0xcd/0x230 [ 320.230493][T10615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.230516][T10615] RIP: 0033:0x7f22f7f8e969 [ 320.230535][T10615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 320.230558][T10615] RSP: 002b:00007f22f8d72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.230579][T10615] RAX: ffffffffffffffda RBX: 00007f22f81b6080 RCX: 00007f22f7f8e969 [ 320.230595][T10615] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000009 [ 320.230609][T10615] RBP: 00007f22f8d72090 R08: 0000000000000000 R09: 0000000000000000 [ 320.230623][T10615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.230636][T10615] R13: 0000000000000000 R14: 00007f22f81b6080 R15: 00007ffffcc181c8 [ 320.230669][T10615] [ 320.230678][T10615] ERROR: Out of memory at tomoyo_realpath_from_path. [ 320.828333][T10641] ubi0: attaching mtd0 [ 320.833283][T10641] ubi0 error: validate_ec_hdr: bad VID header offset 64, expected 3965 [ 320.841738][T10641] ubi0 error: validate_ec_hdr: bad EC header [ 320.847736][T10641] Erase counter header dump: [ 320.872806][T10641] magic 0x55424923 [ 320.878281][T10641] version 1 [ 320.885200][T10641] ec 1 [ 320.906044][T10641] vid_hdr_offset 64 [ 320.916485][T10641] data_offset 128 [ 320.927202][T10641] image_seq -1635776444 [ 320.934126][T10641] hdr_crc 0xc0c520e [ 320.976257][T10641] erase counter header hexdump: [ 320.982134][T10641] CPU: 0 UID: 0 PID: 10641 Comm: syz.2.1159 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 320.982162][T10641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 320.982175][T10641] Call Trace: [ 320.982182][T10641] [ 320.982190][T10641] dump_stack_lvl+0x16c/0x1f0 [ 320.982220][T10641] validate_ec_hdr+0x28c/0x330 [ 320.982253][T10641] ubi_io_read_ec_hdr+0x63b/0x6c0 [ 320.982290][T10641] ubi_attach+0x5e7/0x4bd0 [ 320.982328][T10641] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 320.982366][T10641] ? __pfx_ubi_attach+0x10/0x10 [ 320.982391][T10641] ? lockdep_init_map_type+0x5c/0x280 [ 320.982419][T10641] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 320.982449][T10641] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 320.982488][T10641] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 320.982512][T10641] ? __pfx_get_mtd_device+0x10/0x10 [ 320.982540][T10641] ctrl_cdev_ioctl+0x337/0x3d0 [ 320.982555][T10641] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 320.982575][T10641] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 320.982590][T10641] __x64_sys_ioctl+0x190/0x200 [ 320.982609][T10641] do_syscall_64+0xcd/0x230 [ 320.982629][T10641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.982642][T10641] RIP: 0033:0x7f22f7f8e969 [ 320.982654][T10641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 320.982667][T10641] RSP: 002b:00007f22f8d30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.982680][T10641] RAX: ffffffffffffffda RBX: 00007f22f81b6240 RCX: 00007f22f7f8e969 [ 320.982689][T10641] RDX: 0000200000000080 RSI: 0000000040186f40 RDI: 000000000000000c [ 320.982697][T10641] RBP: 00007f22f8010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 320.982705][T10641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.982712][T10641] R13: 0000000000000000 R14: 00007f22f81b6240 R15: 00007ffffcc181c8 [ 320.982729][T10641] [ 321.178519][ C0] vkms_vblank_simulate: vblank timer overrun [ 321.247047][T10641] ubi0 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 321.376520][T10641] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 321.415584][T10643] sp0: Synchronizing with TNC [ 321.640087][T10654] netlink: zone id is out of range [ 322.043472][T10660] Invalid ELF header magic: != ELF [ 322.188557][T10676] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 322.447987][T10656] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 322.454480][T10656] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 322.460745][T10656] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 322.466925][T10656] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 322.576148][ T5841] Bluetooth: hci1: unexpected event 0x36 length: 123 > 7 [ 322.962254][T10695] FAULT_INJECTION: forcing a failure. [ 322.962254][T10695] name failslab, interval 1, probability 0, space 0, times 0 [ 322.982071][T10695] CPU: 0 UID: 0 PID: 10695 Comm: syz.3.1172 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 322.982090][T10695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 322.982098][T10695] Call Trace: [ 322.982103][T10695] [ 322.982108][T10695] dump_stack_lvl+0x16c/0x1f0 [ 322.982130][T10695] should_fail_ex+0x512/0x640 [ 322.982151][T10695] should_failslab+0xc2/0x120 [ 322.982168][T10695] __kmalloc_cache_noprof+0x6a/0x3e0 [ 322.982189][T10695] ? __ipv6_dev_ac_inc+0x363/0xe10 [ 322.982206][T10695] __ipv6_dev_ac_inc+0x363/0xe10 [ 322.982224][T10695] ipv6_sock_ac_join+0x59c/0x800 [ 322.982241][T10695] do_ipv6_setsockopt+0x35ea/0x4320 [ 322.982261][T10695] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 322.982277][T10695] ? __lock_acquire+0xaa4/0x1ba0 [ 322.982301][T10695] ? __mutex_trylock_common+0xe9/0x250 [ 322.982318][T10695] ? __pfx___mutex_trylock_common+0x10/0x10 [ 322.982335][T10695] ? __pfx___might_resched+0x10/0x10 [ 322.982351][T10695] ? rcu_is_watching+0x12/0xc0 [ 322.982362][T10695] ? trace_contention_end+0xdd/0x130 [ 322.982379][T10695] ? __mutex_lock+0x1ca/0xb90 [ 322.982397][T10695] ? smc_setsockopt+0x100/0xa00 [ 322.982411][T10695] ? __pfx___mutex_lock+0x10/0x10 [ 322.982430][T10695] ? ipv6_setsockopt+0xcb/0x170 [ 322.982443][T10695] ipv6_setsockopt+0xcb/0x170 [ 322.982459][T10695] tcp_setsockopt+0xa4/0x100 [ 322.982481][T10695] smc_setsockopt+0x1b3/0xa00 [ 322.982492][T10695] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 322.982511][T10695] ? __pfx_smc_setsockopt+0x10/0x10 [ 322.982523][T10695] ? find_held_lock+0x2b/0x80 [ 322.982538][T10695] ? __pfx_smc_setsockopt+0x10/0x10 [ 322.982550][T10695] do_sock_setsockopt+0x221/0x470 [ 322.982567][T10695] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 322.982598][T10695] __sys_setsockopt+0x120/0x1a0 [ 322.982614][T10695] __x64_sys_setsockopt+0xbd/0x160 [ 322.982626][T10695] ? do_syscall_64+0x91/0x230 [ 322.982642][T10695] ? lockdep_hardirqs_on+0x7c/0x110 [ 322.982658][T10695] do_syscall_64+0xcd/0x230 [ 322.982675][T10695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.982689][T10695] RIP: 0033:0x7f7ee5f8e969 [ 322.982701][T10695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.982713][T10695] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 322.982725][T10695] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 322.982734][T10695] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0400000000000003 [ 322.982742][T10695] RBP: 00007f7ee3df6090 R08: 000000000000056b R09: 0000000000000000 [ 322.982750][T10695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.982757][T10695] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 322.982774][T10695] [ 323.261197][ C0] vkms_vblank_simulate: vblank timer overrun [ 323.565032][T10690] can: request_module (can-proto-3) failed. [ 323.806908][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 323.837273][T10701] FAULT_INJECTION: forcing a failure. [ 323.837273][T10701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.923910][T10701] CPU: 0 UID: 0 PID: 10701 Comm: syz.2.1175 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 323.923943][T10701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 323.923954][T10701] Call Trace: [ 323.923961][T10701] [ 323.923969][T10701] dump_stack_lvl+0x16c/0x1f0 [ 323.924002][T10701] should_fail_ex+0x512/0x640 [ 323.924037][T10701] _copy_from_user+0x2e/0xd0 [ 323.924069][T10701] copy_msghdr_from_user+0x98/0x160 [ 323.924094][T10701] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 323.924123][T10701] ? kfree+0x252/0x4d0 [ 323.924152][T10701] ? __pfx__kstrtoull+0x10/0x10 [ 323.924183][T10701] ___sys_sendmsg+0xfe/0x1d0 [ 323.924208][T10701] ? __pfx____sys_sendmsg+0x10/0x10 [ 323.924262][T10701] ? __pfx___might_resched+0x10/0x10 [ 323.924294][T10701] __sys_sendmmsg+0x200/0x420 [ 323.924321][T10701] ? __pfx___sys_sendmmsg+0x10/0x10 [ 323.924356][T10701] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 323.924399][T10701] ? fput+0x70/0xf0 [ 323.924423][T10701] ? ksys_write+0x1b9/0x240 [ 323.924444][T10701] ? __pfx_ksys_write+0x10/0x10 [ 323.924463][T10701] ? rcu_is_watching+0x12/0xc0 [ 323.924489][T10701] __x64_sys_sendmmsg+0x9c/0x100 [ 323.924512][T10701] ? lockdep_hardirqs_on+0x7c/0x110 [ 323.924539][T10701] do_syscall_64+0xcd/0x230 [ 323.924569][T10701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.924598][T10701] RIP: 0033:0x7f22f7f8e969 [ 323.924616][T10701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 323.924638][T10701] RSP: 002b:00007f22f8d72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.924660][T10701] RAX: ffffffffffffffda RBX: 00007f22f81b6080 RCX: 00007f22f7f8e969 [ 323.924675][T10701] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 323.924689][T10701] RBP: 00007f22f8d72090 R08: 0000000000000000 R09: 0000000000000000 [ 323.924702][T10701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 323.924716][T10701] R13: 0000000000000000 R14: 00007f22f81b6080 R15: 00007ffffcc181c8 [ 323.924747][T10701] [ 324.538987][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 324.545116][ T5835] Bluetooth: hci2: command 0x0c1a tx timeout [ 324.551250][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 324.722734][T10716] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1179'. [ 324.749079][T10712] Invalid ELF header magic: != ELF [ 325.216141][T10731] syz.1.1183 (10731): /proc/10730/oom_adj is deprecated, please use /proc/10730/oom_score_adj instead. [ 327.180164][T10778] FAULT_INJECTION: forcing a failure. [ 327.180164][T10778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.193672][T10778] CPU: 1 UID: 0 PID: 10778 Comm: syz.0.1194 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 327.193703][T10778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 327.193717][T10778] Call Trace: [ 327.193725][T10778] [ 327.193735][T10778] dump_stack_lvl+0x16c/0x1f0 [ 327.193766][T10778] should_fail_ex+0x512/0x640 [ 327.193801][T10778] should_fail_alloc_page+0xe7/0x130 [ 327.193831][T10778] prepare_alloc_pages+0x3c2/0x610 [ 327.193862][T10778] ? rcu_is_watching+0x12/0xc0 [ 327.193887][T10778] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 327.193929][T10778] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 327.193955][T10778] ? __lock_acquire+0x5ca/0x1ba0 [ 327.194004][T10778] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 327.194035][T10778] ? policy_nodemask+0xea/0x4e0 [ 327.194065][T10778] alloc_pages_mpol+0x1fb/0x550 [ 327.194093][T10778] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 327.194119][T10778] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 327.194152][T10778] folio_alloc_mpol_noprof+0x36/0x2f0 [ 327.194192][T10778] shmem_alloc_folio+0x135/0x160 [ 327.194228][T10778] shmem_alloc_and_add_folio+0x499/0xc20 [ 327.194263][T10778] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 327.194293][T10778] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 327.194326][T10778] shmem_get_folio_gfp+0x687/0x1530 [ 327.194360][T10778] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 327.194390][T10778] ? filemap_map_pages+0xf6c/0x1680 [ 327.194421][T10778] shmem_fault+0x1fe/0xa30 [ 327.194448][T10778] ? __pfx_shmem_fault+0x10/0x10 [ 327.194480][T10778] ? __pfx_filemap_map_pages+0x10/0x10 [ 327.194517][T10778] __do_fault+0x10a/0x490 [ 327.194548][T10778] do_pte_missing+0x1031/0x3fb0 [ 327.194578][T10778] ? __handle_mm_fault+0x1010/0x2a40 [ 327.194606][T10778] __handle_mm_fault+0x103d/0x2a40 [ 327.194640][T10778] ? __pfx___handle_mm_fault+0x10/0x10 [ 327.194685][T10778] ? find_vma+0xbf/0x140 [ 327.194712][T10778] ? __pfx_find_vma+0x10/0x10 [ 327.194742][T10778] handle_mm_fault+0x3fe/0xad0 [ 327.194769][T10778] do_user_addr_fault+0x7a6/0x1370 [ 327.194797][T10778] ? rcu_is_watching+0x12/0xc0 [ 327.194821][T10778] exc_page_fault+0x5c/0xc0 [ 327.194850][T10778] asm_exc_page_fault+0x26/0x30 [ 327.194872][T10778] RIP: 0010:__get_user_1+0x14/0x30 [ 327.194895][T10778] Code: cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <0f> b6 10 31 c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 [ 327.194916][T10778] RSP: 0018:ffffc90003427c00 EFLAGS: 00050287 [ 327.194934][T10778] RAX: 0000000000004000 RBX: 0000000000008000 RCX: 000000000000fdef [ 327.194949][T10778] RDX: 00007ffffffff000 RSI: ffffffff84837aa1 RDI: ffffffff8bf467e0 [ 327.194965][T10778] RBP: ffff8880790f3800 R08: 2b7669a2137e80ec R09: 0000000000000001 [ 327.194979][T10778] R10: 0000000000000004 R11: 0000000000000000 R12: 000000000000bdef [ 327.194993][T10778] R13: 0000000000004000 R14: ffffed100f21e761 R15: 0000000000007fff [ 327.195020][T10778] ? tomoyo_write_control+0x321/0x1430 [ 327.195057][T10778] tomoyo_write_control+0x336/0x1430 [ 327.195105][T10778] ? __pfx_tomoyo_write_control+0x10/0x10 [ 327.195148][T10778] vfs_write+0x25c/0x1180 [ 327.195168][T10778] ? __pfx_tomoyo_write+0x10/0x10 [ 327.195208][T10778] ? __pfx___mutex_lock+0x10/0x10 [ 327.195236][T10778] ? __pfx_vfs_write+0x10/0x10 [ 327.195268][T10778] ? __fget_files+0x20e/0x3c0 [ 327.195310][T10778] ksys_write+0x12a/0x240 [ 327.195331][T10778] ? __pfx_ksys_write+0x10/0x10 [ 327.195351][T10778] ? rcu_is_watching+0x12/0xc0 [ 327.195382][T10778] do_syscall_64+0xcd/0x230 [ 327.195413][T10778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.195434][T10778] RIP: 0033:0x7fb2c8f8e969 [ 327.195451][T10778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 327.195472][T10778] RSP: 002b:00007fb2c9d91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.195493][T10778] RAX: ffffffffffffffda RBX: 00007fb2c91b5fa0 RCX: 00007fb2c8f8e969 [ 327.195508][T10778] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 327.195521][T10778] RBP: 00007fb2c9d91090 R08: 0000000000000000 R09: 0000000000000000 [ 327.195535][T10778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 327.195548][T10778] R13: 0000000000000000 R14: 00007fb2c91b5fa0 R15: 00007ffe86303cb8 [ 327.195582][T10778] [ 328.038343][T10792] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1198'. [ 328.478129][T10812] syz.1.1203 (10812): drop_caches: 0 [ 328.874189][T10830] CIFS mount error: No usable UNC path provided in device string! [ 328.874189][T10830] [ 328.884352][T10830] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 328.976363][T10813] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 328.989246][T10813] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 329.017800][T10813] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 329.035920][T10813] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 329.146949][T10833] FAULT_INJECTION: forcing a failure. [ 329.146949][T10833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.213354][T10833] CPU: 0 UID: 0 PID: 10833 Comm: syz.3.1207 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 329.213388][T10833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 329.213402][T10833] Call Trace: [ 329.213409][T10833] [ 329.213419][T10833] dump_stack_lvl+0x16c/0x1f0 [ 329.213453][T10833] should_fail_ex+0x512/0x640 [ 329.213487][T10833] _copy_from_iter+0x2a4/0x15b0 [ 329.213522][T10833] ? __alloc_skb+0x200/0x380 [ 329.213545][T10833] ? __pfx__copy_from_iter+0x10/0x10 [ 329.213579][T10833] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 329.213604][T10833] ? __lock_acquire+0xaa4/0x1ba0 [ 329.213641][T10833] netlink_sendmsg+0x829/0xdd0 [ 329.213672][T10833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 329.213710][T10833] ____sys_sendmsg+0xa95/0xc70 [ 329.213737][T10833] ? copy_msghdr_from_user+0x10a/0x160 [ 329.213759][T10833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 329.213800][T10833] ___sys_sendmsg+0x134/0x1d0 [ 329.213825][T10833] ? __pfx____sys_sendmsg+0x10/0x10 [ 329.213888][T10833] __sys_sendmsg+0x16d/0x220 [ 329.213912][T10833] ? __pfx___sys_sendmsg+0x10/0x10 [ 329.213944][T10833] ? rcu_is_watching+0x12/0xc0 [ 329.213971][T10833] do_syscall_64+0xcd/0x230 [ 329.214007][T10833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.214030][T10833] RIP: 0033:0x7f7ee5f8e969 [ 329.214049][T10833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 329.214071][T10833] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.214093][T10833] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 329.214109][T10833] RDX: 0000000004008010 RSI: 0000200000000580 RDI: 0000000000000003 [ 329.214128][T10833] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 329.214142][T10833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 329.214155][T10833] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 329.214187][T10833] [ 330.929174][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 331.003190][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 331.006946][T10866] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1217'. [ 331.094462][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 331.094473][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 331.511909][T10882] FAULT_INJECTION: forcing a failure. [ 331.511909][T10882] name failslab, interval 1, probability 0, space 0, times 0 [ 331.553190][T10882] CPU: 1 UID: 0 PID: 10882 Comm: syz.0.1220 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 331.553225][T10882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 331.553238][T10882] Call Trace: [ 331.553247][T10882] [ 331.553256][T10882] dump_stack_lvl+0x16c/0x1f0 [ 331.553288][T10882] should_fail_ex+0x512/0x640 [ 331.553316][T10882] ? fs_reclaim_acquire+0xae/0x150 [ 331.553349][T10882] ? tomoyo_init_log+0x1385/0x2140 [ 331.553374][T10882] should_failslab+0xc2/0x120 [ 331.553400][T10882] __kmalloc_noprof+0xd2/0x510 [ 331.553432][T10882] tomoyo_init_log+0x1385/0x2140 [ 331.553479][T10882] ? __pfx_tomoyo_init_log+0x10/0x10 [ 331.553516][T10882] tomoyo_write_log2+0x2f7/0xc10 [ 331.553550][T10882] tomoyo_supervisor+0x15e/0x13b0 [ 331.553588][T10882] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 331.553617][T10882] ? __pfx_vsnprintf+0x10/0x10 [ 331.553659][T10882] ? tomoyo_encode2+0x329/0x3e0 [ 331.553691][T10882] ? tomoyo_check_path_number_acl+0xa6/0x2f0 [ 331.553732][T10882] tomoyo_path_number_perm+0x448/0x580 [ 331.553761][T10882] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 331.553785][T10882] ? find_held_lock+0x2b/0x80 [ 331.553832][T10882] ? find_held_lock+0x2b/0x80 [ 331.553850][T10882] ? hook_file_ioctl_common+0x145/0x410 [ 331.553880][T10882] ? __fget_files+0x20e/0x3c0 [ 331.553914][T10882] security_file_ioctl+0x9b/0x240 [ 331.553939][T10882] __x64_sys_ioctl+0xb7/0x200 [ 331.553968][T10882] do_syscall_64+0xcd/0x230 [ 331.553996][T10882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.554017][T10882] RIP: 0033:0x7fb2c8f8e969 [ 331.554035][T10882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 331.554056][T10882] RSP: 002b:00007fb2c9d91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 331.554082][T10882] RAX: ffffffffffffffda RBX: 00007fb2c91b5fa0 RCX: 00007fb2c8f8e969 [ 331.554097][T10882] RDX: 0000000000000005 RSI: 00000000400c4d05 RDI: 0000000000000003 [ 331.554111][T10882] RBP: 00007fb2c9d91090 R08: 0000000000000000 R09: 0000000000000000 [ 331.554124][T10882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.554138][T10882] R13: 0000000000000000 R14: 00007fb2c91b5fa0 R15: 00007ffe86303cb8 [ 331.554169][T10882] [ 332.079914][T10889] FAULT_INJECTION: forcing a failure. [ 332.079914][T10889] name failslab, interval 1, probability 0, space 0, times 0 [ 332.102386][T10889] CPU: 1 UID: 0 PID: 10889 Comm: syz.0.1222 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 332.102421][T10889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 332.102433][T10889] Call Trace: [ 332.102440][T10889] [ 332.102449][T10889] dump_stack_lvl+0x16c/0x1f0 [ 332.102479][T10889] should_fail_ex+0x512/0x640 [ 332.102505][T10889] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 332.102530][T10889] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.102555][T10889] should_failslab+0xc2/0x120 [ 332.102581][T10889] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 332.102607][T10889] ? ptlock_alloc+0x1f/0x70 [ 332.102629][T10889] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.102654][T10889] ptlock_alloc+0x1f/0x70 [ 332.102675][T10889] pte_alloc_one+0x6d/0x380 [ 332.102700][T10889] __do_fault+0x320/0x490 [ 332.102728][T10889] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.102752][T10889] do_pte_missing+0x1a6/0x3fb0 [ 332.102775][T10889] ? do_raw_spin_unlock+0x172/0x230 [ 332.102808][T10889] ? __pmd_alloc+0x3c2/0x870 [ 332.102834][T10889] ? find_held_lock+0x2b/0x80 [ 332.102857][T10889] __handle_mm_fault+0x103d/0x2a40 [ 332.102898][T10889] ? __pfx___handle_mm_fault+0x10/0x10 [ 332.102937][T10889] ? find_vma+0xbf/0x140 [ 332.102960][T10889] ? __pfx_find_vma+0x10/0x10 [ 332.102989][T10889] handle_mm_fault+0x3fe/0xad0 [ 332.103017][T10889] do_user_addr_fault+0x7a6/0x1370 [ 332.103040][T10889] ? rcu_is_watching+0x12/0xc0 [ 332.103063][T10889] exc_page_fault+0x5c/0xc0 [ 332.103091][T10889] asm_exc_page_fault+0x26/0x30 [ 332.103112][T10889] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 332.103135][T10889] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 332.103158][T10889] RSP: 0018:ffffc90002e77b10 EFLAGS: 00050216 [ 332.103177][T10889] RAX: 656d69745f637472 RBX: 0000000000000020 RCX: 0000000000000020 [ 332.103191][T10889] RDX: ffffed1003b65804 RSI: ffff88801db2c000 RDI: 0000000000000000 [ 332.103206][T10889] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1003b65803 [ 332.103220][T10889] R10: ffff88801db2c01f R11: 0000000000000000 R12: 0000000000000000 [ 332.103234][T10889] R13: ffffc90002e77d98 R14: 0000000000000020 R15: ffff88801db2c000 [ 332.103266][T10889] _copy_to_iter+0x391/0x15a0 [ 332.103307][T10889] ? __pfx__copy_to_iter+0x10/0x10 [ 332.103336][T10889] ? rcu_is_watching+0x12/0xc0 [ 332.103361][T10889] ? seq_read_iter+0x826/0x12c0 [ 332.103393][T10889] seq_read_iter+0xcf8/0x12c0 [ 332.103436][T10889] proc_reg_read_iter+0x21d/0x310 [ 332.103458][T10889] vfs_read+0x8c8/0xc70 [ 332.103484][T10889] ? __pfx_vfs_read+0x10/0x10 [ 332.103501][T10889] ? find_held_lock+0x2b/0x80 [ 332.103542][T10889] __x64_sys_pread64+0x1f4/0x250 [ 332.103563][T10889] ? __pfx___x64_sys_pread64+0x10/0x10 [ 332.103581][T10889] ? rcu_is_watching+0x12/0xc0 [ 332.103612][T10889] do_syscall_64+0xcd/0x230 [ 332.103641][T10889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.103663][T10889] RIP: 0033:0x7fb2c8f8e969 [ 332.103682][T10889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 332.103703][T10889] RSP: 002b:00007fb2c9d91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 332.103725][T10889] RAX: ffffffffffffffda RBX: 00007fb2c91b5fa0 RCX: 00007fb2c8f8e969 [ 332.103741][T10889] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000005 [ 332.103754][T10889] RBP: 00007fb2c9d91090 R08: 0000000000000000 R09: 0000000000000000 [ 332.103768][T10889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.103782][T10889] R13: 0000000000000000 R14: 00007fb2c91b5fa0 R15: 00007ffe86303cb8 [ 332.103815][T10889] [ 332.710944][T10885] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1221'. [ 332.827099][T10885] vxcan1: entered promiscuous mode [ 334.145295][T10925] usbip-vudc usbip-vudc.0: gadget not bound [ 334.736059][T10933] ubi0: attaching mtd0 [ 334.741138][T10933] ubi0 error: validate_ec_hdr: bad VID header offset 64, expected 3965 [ 334.750224][T10933] ubi0 error: validate_ec_hdr: bad EC header [ 334.760958][T10933] Erase counter header dump: [ 334.766116][T10933] magic 0x55424923 [ 334.785269][T10933] version 1 [ 334.789507][T10933] ec 1 [ 334.798125][T10933] vid_hdr_offset 64 [ 334.809303][T10933] data_offset 128 [ 334.824158][T10933] image_seq -1635776444 [ 334.829050][T10933] hdr_crc 0xc0c520e [ 334.835964][T10933] erase counter header hexdump: [ 334.858446][T10933] CPU: 1 UID: 0 PID: 10933 Comm: syz.1.1231 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 334.858476][T10933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 334.858488][T10933] Call Trace: [ 334.858496][T10933] [ 334.858504][T10933] dump_stack_lvl+0x16c/0x1f0 [ 334.858537][T10933] validate_ec_hdr+0x28c/0x330 [ 334.858570][T10933] ubi_io_read_ec_hdr+0x63b/0x6c0 [ 334.858602][T10933] ubi_attach+0x5e7/0x4bd0 [ 334.858645][T10933] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 334.858682][T10933] ? __pfx_ubi_attach+0x10/0x10 [ 334.858706][T10933] ? lockdep_init_map_type+0x5c/0x280 [ 334.858735][T10933] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 334.858764][T10933] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 334.858801][T10933] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 334.858837][T10933] ? __pfx_get_mtd_device+0x10/0x10 [ 334.858881][T10933] ctrl_cdev_ioctl+0x337/0x3d0 [ 334.858911][T10933] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 334.858947][T10933] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 334.858971][T10933] __x64_sys_ioctl+0x190/0x200 [ 334.859003][T10933] do_syscall_64+0xcd/0x230 [ 334.859032][T10933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.859063][T10933] RIP: 0033:0x7f93bf58e969 [ 334.859081][T10933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 334.859108][T10933] RSP: 002b:00007f93c033a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.859128][T10933] RAX: ffffffffffffffda RBX: 00007f93bf7b6240 RCX: 00007f93bf58e969 [ 334.859148][T10933] RDX: 0000200000000080 RSI: 0000000040186f40 RDI: 000000000000000c [ 334.859162][T10933] RBP: 00007f93bf610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 334.859175][T10933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 334.859188][T10933] R13: 0000000000000000 R14: 00007f93bf7b6240 R15: 00007ffcb094a958 [ 334.859223][T10933] [ 334.859235][T10933] ubi0 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 335.184654][T10933] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 335.356561][T10941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1233'. [ 336.448430][T10962] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1239'. [ 337.616210][T10986] Invalid ELF header magic: != ELF [ 338.372626][T10998] FAULT_INJECTION: forcing a failure. [ 338.372626][T10998] name failslab, interval 1, probability 0, space 0, times 0 [ 338.400640][T10998] CPU: 0 UID: 0 PID: 10998 Comm: syz.3.1246 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 338.400673][T10998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 338.400686][T10998] Call Trace: [ 338.400693][T10998] [ 338.400701][T10998] dump_stack_lvl+0x16c/0x1f0 [ 338.400733][T10998] should_fail_ex+0x512/0x640 [ 338.400760][T10998] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 338.400787][T10998] should_failslab+0xc2/0x120 [ 338.400813][T10998] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 338.400836][T10998] ? __kernfs_new_node+0xd2/0x8a0 [ 338.400873][T10998] __kernfs_new_node+0xd2/0x8a0 [ 338.400907][T10998] ? __pfx___kernfs_new_node+0x10/0x10 [ 338.400954][T10998] ? find_held_lock+0x2b/0x80 [ 338.400977][T10998] ? kernfs_root+0xee/0x2a0 [ 338.401016][T10998] kernfs_new_node+0x13c/0x1e0 [ 338.401045][T10998] __kernfs_create_file+0x53/0x350 [ 338.401077][T10998] sysfs_add_file_mode_ns+0x207/0x3c0 [ 338.401117][T10998] internal_create_group+0x578/0xf30 [ 338.401155][T10998] ? __pfx_internal_create_group+0x10/0x10 [ 338.401192][T10998] ? kernfs_create_link+0x1bd/0x240 [ 338.401223][T10998] internal_create_groups+0x9d/0x150 [ 338.401248][T10998] device_add+0x731/0x1a70 [ 338.401279][T10998] ? __pfx_device_add+0x10/0x10 [ 338.401301][T10998] ? __pfx___mutex_lock+0x10/0x10 [ 338.401329][T10998] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 338.401365][T10998] input_register_device+0x7e8/0x1130 [ 338.401398][T10998] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 338.401435][T10998] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 338.401473][T10998] ? find_held_lock+0x2b/0x80 [ 338.401511][T10998] ? __pfx_uinput_ioctl+0x10/0x10 [ 338.401542][T10998] __x64_sys_ioctl+0x190/0x200 [ 338.401573][T10998] do_syscall_64+0xcd/0x230 [ 338.401604][T10998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.401627][T10998] RIP: 0033:0x7f7ee5f8e969 [ 338.401645][T10998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 338.401671][T10998] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.401693][T10998] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 338.401708][T10998] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 338.401722][T10998] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 338.401735][T10998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 338.401749][T10998] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 338.401780][T10998] [ 339.172563][T11009] misc userio: No port type given on /dev/userio [ 339.604424][T11014] FAULT_INJECTION: forcing a failure. [ 339.604424][T11014] name failslab, interval 1, probability 0, space 0, times 0 [ 339.686827][T11014] CPU: 1 UID: 0 PID: 11014 Comm: syz.0.1250 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 339.686864][T11014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 339.686878][T11014] Call Trace: [ 339.686887][T11014] [ 339.686896][T11014] dump_stack_lvl+0x16c/0x1f0 [ 339.686932][T11014] should_fail_ex+0x512/0x640 [ 339.686974][T11014] should_failslab+0xc2/0x120 [ 339.687002][T11014] __kmalloc_cache_noprof+0x6a/0x3e0 [ 339.687042][T11014] ? __pfx___might_resched+0x10/0x10 [ 339.687068][T11014] ? cfcnfg_create+0x5e/0x500 [ 339.687097][T11014] ? __pfx_caif_init_net+0x10/0x10 [ 339.687122][T11014] cfcnfg_create+0x5e/0x500 [ 339.687148][T11014] ? debug_mutex_init+0x37/0x70 [ 339.687180][T11014] ? __pfx_caif_init_net+0x10/0x10 [ 339.687204][T11014] caif_init_net+0x7d/0xe0 [ 339.687230][T11014] ops_init+0x1df/0x5f0 [ 339.687261][T11014] setup_net+0x21e/0x850 [ 339.687290][T11014] ? __pfx_setup_net+0x10/0x10 [ 339.687314][T11014] ? lockdep_init_map_type+0x5c/0x280 [ 339.687344][T11014] ? __pfx_down_read_killable+0x10/0x10 [ 339.687382][T11014] ? debug_mutex_init+0x37/0x70 [ 339.687420][T11014] copy_net_ns+0x2a6/0x5f0 [ 339.687453][T11014] create_new_namespaces+0x3ea/0xad0 [ 339.687488][T11014] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 339.687518][T11014] ksys_unshare+0x45b/0xa40 [ 339.687549][T11014] ? __pfx_ksys_unshare+0x10/0x10 [ 339.687577][T11014] ? xfd_validate_state+0x5d/0x180 [ 339.687614][T11014] ? rcu_is_watching+0x12/0xc0 [ 339.687645][T11014] __x64_sys_unshare+0x31/0x40 [ 339.687675][T11014] do_syscall_64+0xcd/0x230 [ 339.687707][T11014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.687732][T11014] RIP: 0033:0x7fb2c8f8e969 [ 339.687753][T11014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 339.687776][T11014] RSP: 002b:00007fb2c9d70038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 339.687799][T11014] RAX: ffffffffffffffda RBX: 00007fb2c91b6080 RCX: 00007fb2c8f8e969 [ 339.687815][T11014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 339.687829][T11014] RBP: 00007fb2c9010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 339.687844][T11014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.687858][T11014] R13: 0000000000000000 R14: 00007fb2c91b6080 R15: 00007ffe86303cb8 [ 339.687891][T11014] [ 340.828691][T11039] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1256'. [ 341.647764][T11067] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input18 [ 341.673021][T11067] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1264'. [ 341.714384][T11054] random: crng reseeded on system resumption [ 342.550551][ T5841] Bluetooth: hci3: unexpected event 0x03 length: 725 > 11 [ 343.827039][T11116] can: request_module (can-proto-3) failed. [ 346.960722][T11180] FAULT_INJECTION: forcing a failure. [ 346.960722][T11180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 346.973924][T11180] CPU: 0 UID: 0 PID: 11180 Comm: syz.3.1290 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 346.973956][T11180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 346.973969][T11180] Call Trace: [ 346.973977][T11180] [ 346.973987][T11180] dump_stack_lvl+0x16c/0x1f0 [ 346.974020][T11180] should_fail_ex+0x512/0x640 [ 346.974049][T11180] ? page_copy_sane+0xcd/0x2d0 [ 346.974087][T11180] copy_page_from_iter_atomic+0x52a/0x1950 [ 346.974135][T11180] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 346.974167][T11180] ? shmem_write_begin+0x176/0x300 [ 346.974196][T11180] ? __pfx_shmem_write_begin+0x10/0x10 [ 346.974224][T11180] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 346.974257][T11180] ? __pfx_timestamp_truncate+0x10/0x10 [ 346.974285][T11180] generic_perform_write+0x22c/0x930 [ 346.974323][T11180] ? __pfx_generic_perform_write+0x10/0x10 [ 346.974350][T11180] ? inode_needs_update_time.part.0+0x191/0x270 [ 346.974383][T11180] shmem_file_write_iter+0x10e/0x140 [ 346.974415][T11180] do_iter_readv_writev+0x654/0x950 [ 346.974450][T11180] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 346.974499][T11180] vfs_writev+0x353/0xdc0 [ 346.974539][T11180] ? __pfx_vfs_writev+0x10/0x10 [ 346.974595][T11180] ? __fget_files+0x20e/0x3c0 [ 346.974623][T11180] ? __fget_files+0x150/0x3c0 [ 346.974663][T11180] ? do_writev+0x132/0x330 [ 346.974691][T11180] do_writev+0x132/0x330 [ 346.974721][T11180] ? __pfx_do_writev+0x10/0x10 [ 346.974750][T11180] ? rcu_is_watching+0x12/0xc0 [ 346.974782][T11180] do_syscall_64+0xcd/0x230 [ 346.974813][T11180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.974836][T11180] RIP: 0033:0x7f7ee5f8e969 [ 346.974856][T11180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.974878][T11180] RSP: 002b:00007f7ee3db4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 346.974900][T11180] RAX: ffffffffffffffda RBX: 00007f7ee61b6160 RCX: 00007f7ee5f8e969 [ 346.974915][T11180] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003 [ 346.974928][T11180] RBP: 00007f7ee3db4090 R08: 0000000000000000 R09: 0000000000000000 [ 346.974940][T11180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.974951][T11180] R13: 0000000000000000 R14: 00007f7ee61b6160 R15: 00007ffd6afa00e8 [ 346.974977][T11180] [ 347.714851][T11186] ERROR: Out of memory at tomoyo_memory_ok. [ 347.838952][T11193] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1294'. [ 348.480009][T11205] Console: switching to colour VGA+ 80x25 [ 348.589766][T11205] Console: switching to colour frame buffer device 128x48 [ 348.869191][T11227] ERROR: Out of memory at tomoyo_memory_ok. [ 349.127842][T11234] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1304'. [ 350.204323][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 350.215629][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 350.793391][ T30] audit: type=1326 audit(4294968328.359:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11288 comm="syz.1.1315" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f93bf58e969 code=0x0 [ 350.950426][T11292] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 351.141618][T11303] input: isc as /devices/virtual/input/input19 [ 351.704040][T11321] netlink: 252 bytes leftover after parsing attributes in process `syz.1.1325'. [ 351.741832][T11321] netlink: 252 bytes leftover after parsing attributes in process `syz.1.1325'. [ 351.906893][T11328] bridge0: port 2(gretap0) entered blocking state [ 351.925869][T11327] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1326'. [ 351.937392][T11328] bridge0: port 2(gretap0) entered disabled state [ 351.977398][T11328] gretap0: entered allmulticast mode [ 351.984885][T11328] gretap0: entered promiscuous mode [ 352.097950][T11328] bridge0: port 2(gretap0) entered blocking state [ 352.104602][T11328] bridge0: port 2(gretap0) entered listening state [ 352.229624][T11327] bond0: (slave bond_slave_0): Releasing backup interface [ 352.973491][ T30] audit: type=1800 audit(4294967300.750:8): pid=11344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1330" name="lu_gp_id" dev="configfs" ino=32652 res=0 errno=0 [ 352.977124][T11344] kstrtoul() returned -22 for lu_gp_id [ 354.175573][T11364] FAULT_INJECTION: forcing a failure. [ 354.175573][T11364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.223015][T11364] CPU: 0 UID: 0 PID: 11364 Comm: syz.3.1334 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 354.223050][T11364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 354.223062][T11364] Call Trace: [ 354.223069][T11364] [ 354.223078][T11364] dump_stack_lvl+0x16c/0x1f0 [ 354.223111][T11364] should_fail_ex+0x512/0x640 [ 354.223146][T11364] _copy_from_iter+0x2a4/0x15b0 [ 354.223180][T11364] ? __alloc_skb+0x200/0x380 [ 354.223211][T11364] ? __pfx__copy_from_iter+0x10/0x10 [ 354.223244][T11364] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 354.223268][T11364] ? __lock_acquire+0xaa4/0x1ba0 [ 354.223305][T11364] netlink_sendmsg+0x829/0xdd0 [ 354.223336][T11364] ? __pfx_netlink_sendmsg+0x10/0x10 [ 354.223374][T11364] ____sys_sendmsg+0xa95/0xc70 [ 354.223404][T11364] ? copy_msghdr_from_user+0x10a/0x160 [ 354.223428][T11364] ? __pfx_____sys_sendmsg+0x10/0x10 [ 354.223461][T11364] ? __pfx__kstrtoull+0x10/0x10 [ 354.223491][T11364] ___sys_sendmsg+0x134/0x1d0 [ 354.223517][T11364] ? __pfx____sys_sendmsg+0x10/0x10 [ 354.223556][T11364] ? find_held_lock+0x2b/0x80 [ 354.223598][T11364] __sys_sendmmsg+0x200/0x420 [ 354.223626][T11364] ? __pfx___sys_sendmmsg+0x10/0x10 [ 354.223661][T11364] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 354.223704][T11364] ? fput+0x70/0xf0 [ 354.223728][T11364] ? ksys_write+0x1b9/0x240 [ 354.223752][T11364] ? __pfx_ksys_write+0x10/0x10 [ 354.223771][T11364] ? rcu_is_watching+0x12/0xc0 [ 354.223796][T11364] __x64_sys_sendmmsg+0x9c/0x100 [ 354.223819][T11364] ? lockdep_hardirqs_on+0x7c/0x110 [ 354.223846][T11364] do_syscall_64+0xcd/0x230 [ 354.223876][T11364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.223900][T11364] RIP: 0033:0x7f7ee5f8e969 [ 354.223918][T11364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 354.223941][T11364] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 354.223962][T11364] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 354.223978][T11364] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 354.223992][T11364] RBP: 00007f7ee3df6090 R08: 0000000000000000 R09: 0000000000000000 [ 354.224006][T11364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.224020][T11364] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 354.224052][T11364] [ 355.714699][T11381] ERROR: Out of memory at tomoyo_memory_ok. [ 355.761526][T11372] FAULT_INJECTION: forcing a failure. [ 355.761526][T11372] name failslab, interval 1, probability 0, space 0, times 0 [ 355.781619][T11372] CPU: 0 UID: 0 PID: 11372 Comm: syz.1.1337 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 355.781652][T11372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 355.781665][T11372] Call Trace: [ 355.781673][T11372] [ 355.781682][T11372] dump_stack_lvl+0x16c/0x1f0 [ 355.781715][T11372] should_fail_ex+0x512/0x640 [ 355.781749][T11372] should_failslab+0xc2/0x120 [ 355.781776][T11372] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 355.781809][T11372] ? dst_alloc+0x99/0x1a0 [ 355.781845][T11372] dst_alloc+0x99/0x1a0 [ 355.781879][T11372] rt_dst_alloc+0x35/0x3a0 [ 355.781906][T11372] ip_route_output_key_hash_rcu+0x87a/0x28f0 [ 355.781948][T11372] ip_route_output_key_hash+0x137/0x2e0 [ 355.781979][T11372] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 355.782019][T11372] ? find_held_lock+0x2b/0x80 [ 355.782052][T11372] ip_route_output_flow+0x27/0x150 [ 355.782085][T11372] raw_sendmsg+0xd5c/0x38b0 [ 355.782122][T11372] ? aa_profile_af_perm+0x4d0/0x510 [ 355.782149][T11372] ? __pfx_raw_sendmsg+0x10/0x10 [ 355.782202][T11372] ? __pfx___might_resched+0x10/0x10 [ 355.782226][T11372] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 355.782259][T11372] ? aa_sk_perm+0x2f4/0xb10 [ 355.782289][T11372] ? __import_iovec+0x1c8/0x660 [ 355.782318][T11372] ? __might_fault+0xe3/0x190 [ 355.782342][T11372] ? __might_fault+0x13b/0x190 [ 355.782366][T11372] ? __pfx_raw_sendmsg+0x10/0x10 [ 355.782396][T11372] inet_sendmsg+0x119/0x140 [ 355.782425][T11372] ____sys_sendmsg+0x973/0xc70 [ 355.782456][T11372] ? copy_msghdr_from_user+0x10a/0x160 [ 355.782479][T11372] ? __pfx_____sys_sendmsg+0x10/0x10 [ 355.782512][T11372] ? kfree+0x252/0x4d0 [ 355.782544][T11372] ? __pfx__kstrtoull+0x10/0x10 [ 355.782575][T11372] ___sys_sendmsg+0x134/0x1d0 [ 355.782600][T11372] ? __pfx____sys_sendmsg+0x10/0x10 [ 355.782656][T11372] ? __pfx___might_resched+0x10/0x10 [ 355.782687][T11372] __sys_sendmmsg+0x200/0x420 [ 355.782714][T11372] ? __pfx___sys_sendmmsg+0x10/0x10 [ 355.782747][T11372] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 355.782786][T11372] ? fput+0x70/0xf0 [ 355.782809][T11372] ? ksys_write+0x1b9/0x240 [ 355.782827][T11372] ? __pfx_ksys_write+0x10/0x10 [ 355.782844][T11372] ? rcu_is_watching+0x12/0xc0 [ 355.782868][T11372] __x64_sys_sendmmsg+0x9c/0x100 [ 355.782888][T11372] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.782910][T11372] do_syscall_64+0xcd/0x230 [ 355.782938][T11372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.782959][T11372] RIP: 0033:0x7f93bf58e969 [ 355.782977][T11372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.782996][T11372] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 355.783017][T11372] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 355.783032][T11372] RDX: 00000000000009a5 RSI: 0000000000000000 RDI: 0000000000000003 [ 355.783051][T11372] RBP: 00007f93c039d090 R08: 0000000000000000 R09: 0000000000000000 [ 355.783063][T11372] R10: 0000000047ffff7a R11: 0000000000000246 R12: 0000000000000002 [ 355.783075][T11372] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 355.783104][T11372] [ 357.133900][T11394] netlink: 'syz.2.1345': attribute type 1 has an invalid length. [ 357.315717][T11394] Invalid ELF header magic: != ELF [ 357.671425][T11413] FAULT_INJECTION: forcing a failure. [ 357.671425][T11413] name failslab, interval 1, probability 0, space 0, times 0 [ 357.705528][T11413] CPU: 1 UID: 0 PID: 11413 Comm: syz.1.1348 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 357.705567][T11413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 357.705581][T11413] Call Trace: [ 357.705589][T11413] [ 357.705598][T11413] dump_stack_lvl+0x16c/0x1f0 [ 357.705632][T11413] should_fail_ex+0x512/0x640 [ 357.705661][T11413] ? fs_reclaim_acquire+0xae/0x150 [ 357.705697][T11413] should_failslab+0xc2/0x120 [ 357.705724][T11413] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 357.705749][T11413] ? security_inode_alloc+0x3b/0x2b0 [ 357.705779][T11413] security_inode_alloc+0x3b/0x2b0 [ 357.705804][T11413] inode_init_always_gfp+0xce4/0x1030 [ 357.705842][T11413] alloc_inode+0x86/0x240 [ 357.705866][T11413] new_inode+0x22/0x1c0 [ 357.705895][T11413] proc_sys_make_inode+0x47/0x5c0 [ 357.705922][T11413] proc_sys_lookup+0x282/0x410 [ 357.705945][T11413] ? __pfx_proc_sys_lookup+0x10/0x10 [ 357.705972][T11413] ? lockdep_init_map_type+0x5c/0x280 [ 357.706003][T11413] ? lockdep_init_map_type+0x5c/0x280 [ 357.706037][T11413] __lookup_slow+0x24e/0x460 [ 357.706067][T11413] ? __pfx___lookup_slow+0x10/0x10 [ 357.706123][T11413] ? lookup_fast+0x156/0x610 [ 357.706153][T11413] ? _raw_spin_unlock+0x28/0x50 [ 357.706184][T11413] walk_component+0x353/0x5b0 [ 357.706220][T11413] link_path_walk.part.0.constprop.0+0x685/0xd60 [ 357.706266][T11413] path_openat+0x227/0x2d40 [ 357.706283][T11413] ? __x64_sys_openat+0x174/0x210 [ 357.706329][T11413] ? __pfx_path_openat+0x10/0x10 [ 357.706362][T11413] do_filp_open+0x20b/0x470 [ 357.706385][T11413] ? __pfx_do_filp_open+0x10/0x10 [ 357.706434][T11413] ? alloc_fd+0x471/0x7d0 [ 357.706478][T11413] do_sys_openat2+0x11b/0x1d0 [ 357.706507][T11413] ? __pfx_do_sys_openat2+0x10/0x10 [ 357.706535][T11413] ? __sock_release+0x20b/0x270 [ 357.706575][T11413] __x64_sys_openat+0x174/0x210 [ 357.706605][T11413] ? __pfx___x64_sys_openat+0x10/0x10 [ 357.706638][T11413] ? rcu_is_watching+0x12/0xc0 [ 357.706670][T11413] do_syscall_64+0xcd/0x230 [ 357.706704][T11413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.706729][T11413] RIP: 0033:0x7f93bf58e969 [ 357.706749][T11413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 357.706773][T11413] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 357.706797][T11413] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 357.706815][T11413] RDX: 00000000001a3000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 357.706831][T11413] RBP: 00007f93bf610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 357.706846][T11413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 357.706859][T11413] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 357.706892][T11413] [ 359.219818][T11432] Unable to find swap-space signature [ 359.883130][T11446] can: request_module (can-proto-3) failed. [ 359.939644][T11456] can: request_module (can-proto-3) failed. [ 362.726167][T11516] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1374'. [ 362.737223][T11516] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1374'. [ 362.856203][T11520] FAULT_INJECTION: forcing a failure. [ 362.856203][T11520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.937450][T11520] CPU: 1 UID: 0 PID: 11520 Comm: syz.1.1375 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 362.937485][T11520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 362.937499][T11520] Call Trace: [ 362.937507][T11520] [ 362.937516][T11520] dump_stack_lvl+0x16c/0x1f0 [ 362.937550][T11520] should_fail_ex+0x512/0x640 [ 362.937584][T11520] should_fail_alloc_page+0xe7/0x130 [ 362.937612][T11520] prepare_alloc_pages+0x3c2/0x610 [ 362.937649][T11520] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 362.937681][T11520] ? __up_read+0x1f8/0x750 [ 362.937712][T11520] ? __pfx___up_read+0x10/0x10 [ 362.937741][T11520] ? __rmap_walk_file+0x575/0x620 [ 362.937773][T11520] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 362.937802][T11520] ? __rmap_walk_file+0x575/0x620 [ 362.937840][T11520] ? rmap_walk_file+0x174/0x1f0 [ 362.937885][T11520] __folio_alloc_noprof+0x11/0x220 [ 362.937909][T11520] alloc_migration_target+0x2bf/0x6f0 [ 362.937942][T11520] migrate_pages_batch+0x3bc/0x31a0 [ 362.937976][T11520] ? __pfx_alloc_migration_target+0x10/0x10 [ 362.938016][T11520] ? __pfx_migrate_pages_batch+0x10/0x10 [ 362.938048][T11520] ? __pfx_walk_pgd_range+0x10/0x10 [ 362.938077][T11520] migrate_pages_sync+0x12d/0x8a0 [ 362.938108][T11520] ? __pfx_alloc_migration_target+0x10/0x10 [ 362.938141][T11520] ? queue_pages_test_walk+0x279/0x410 [ 362.938167][T11520] ? __pfx_find_vma+0x10/0x10 [ 362.938195][T11520] ? __pfx_migrate_pages_sync+0x10/0x10 [ 362.938223][T11520] ? walk_page_test+0x9b/0x180 [ 362.938250][T11520] ? walk_page_range_mm+0x269/0x8a0 [ 362.938283][T11520] migrate_pages+0x1b28/0x2350 [ 362.938320][T11520] ? __pfx_alloc_migration_target+0x10/0x10 [ 362.938357][T11520] ? __pfx_migrate_pages+0x10/0x10 [ 362.938386][T11520] ? queue_pages_range+0x11e/0x180 [ 362.938416][T11520] ? __pfx___up_read+0x10/0x10 [ 362.938445][T11520] ? do_migrate_pages+0x458/0x750 [ 362.938476][T11520] do_migrate_pages+0x48e/0x750 [ 362.938511][T11520] ? __pfx_do_migrate_pages+0x10/0x10 [ 362.938539][T11520] ? rcu_is_watching+0x12/0xc0 [ 362.938564][T11520] ? cap_capable+0xb3/0x250 [ 362.938584][T11520] ? get_task_mm+0xc2/0xf0 [ 362.938609][T11520] ? security_capable+0x250/0x260 [ 362.938645][T11520] kernel_migrate_pages+0x5b0/0x750 [ 362.938672][T11520] ? __pfx_kernel_migrate_pages+0x10/0x10 [ 362.938697][T11520] ? ksys_write+0x1b9/0x240 [ 362.938718][T11520] ? __pfx_ksys_write+0x10/0x10 [ 362.938737][T11520] ? rcu_is_watching+0x12/0xc0 [ 362.938762][T11520] __x64_sys_migrate_pages+0x96/0x100 [ 362.938789][T11520] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.938815][T11520] do_syscall_64+0xcd/0x230 [ 362.938846][T11520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.938870][T11520] RIP: 0033:0x7f93bf58e969 [ 362.938888][T11520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.938910][T11520] RSP: 002b:00007f93c039d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 362.938932][T11520] RAX: ffffffffffffffda RBX: 00007f93bf7b5fa0 RCX: 00007f93bf58e969 [ 362.938948][T11520] RDX: 0000200000000100 RSI: 0000000000000004 RDI: 0000000000000000 [ 362.938962][T11520] RBP: 00007f93c039d090 R08: 0000000000000000 R09: 0000000000000000 [ 362.938976][T11520] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000002 [ 362.938990][T11520] R13: 0000000000000000 R14: 00007f93bf7b5fa0 R15: 00007ffcb094a958 [ 362.939021][T11520] [ 363.549178][T11520] Unable to find swap-space signature [ 363.844503][T11532] FAULT_INJECTION: forcing a failure. [ 363.844503][T11532] name failslab, interval 1, probability 0, space 0, times 0 [ 363.868537][T11532] CPU: 0 UID: 0 PID: 11532 Comm: syz.3.1380 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 363.868574][T11532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 363.868587][T11532] Call Trace: [ 363.868596][T11532] [ 363.868605][T11532] dump_stack_lvl+0x16c/0x1f0 [ 363.868641][T11532] should_fail_ex+0x512/0x640 [ 363.868671][T11532] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 363.868708][T11532] should_failslab+0xc2/0x120 [ 363.868738][T11532] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 363.868763][T11532] ? radix_tree_node_alloc.constprop.0+0x1b8/0x350 [ 363.868792][T11532] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 363.868824][T11532] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 363.868858][T11532] idr_get_free+0x528/0xa30 [ 363.868899][T11532] idr_alloc_u32+0x190/0x2f0 [ 363.868930][T11532] ? __pfx_idr_alloc_u32+0x10/0x10 [ 363.868962][T11532] ? __pfx___mutex_lock+0x10/0x10 [ 363.868991][T11532] ? lockdep_init_map_type+0x5c/0x280 [ 363.869024][T11532] idr_alloc+0xc0/0x130 [ 363.869049][T11532] ? __pfx_idr_alloc+0x10/0x10 [ 363.869086][T11532] nbd_dev_add+0x811/0xbb0 [ 363.869111][T11532] ? __pfx_nbd_dev_add+0x10/0x10 [ 363.869132][T11532] ? nbd_genl_connect+0x98e/0x1c20 [ 363.869172][T11532] ? bpf_lsm_capable+0x9/0x10 [ 363.869191][T11532] ? __radix_tree_lookup+0x21f/0x2c0 [ 363.869217][T11532] nbd_genl_connect+0x8b0/0x1c20 [ 363.869275][T11532] ? __pfx_nbd_genl_connect+0x10/0x10 [ 363.869295][T11532] ? __nla_parse+0x40/0x60 [ 363.869317][T11532] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 363.869346][T11532] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 363.869377][T11532] genl_family_rcv_msg_doit+0x206/0x2f0 [ 363.869402][T11532] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 363.869428][T11532] ? genl_get_cmd+0x194/0x580 [ 363.869458][T11532] ? __local_bh_enable_ip+0xa4/0x120 [ 363.869477][T11532] ? __dev_queue_xmit+0x896/0x43e0 [ 363.869503][T11532] ? __radix_tree_lookup+0x21f/0x2c0 [ 363.869528][T11532] genl_rcv_msg+0x55c/0x800 [ 363.869554][T11532] ? __pfx_genl_rcv_msg+0x10/0x10 [ 363.869576][T11532] ? __pfx___dev_queue_xmit+0x10/0x10 [ 363.869600][T11532] ? __pfx_nbd_genl_connect+0x10/0x10 [ 363.869621][T11532] ? __lock_acquire+0xaa4/0x1ba0 [ 363.869648][T11532] netlink_rcv_skb+0x16a/0x440 [ 363.869668][T11532] ? __pfx_genl_rcv_msg+0x10/0x10 [ 363.869692][T11532] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 363.869726][T11532] ? __pfx_down_read+0x10/0x10 [ 363.869751][T11532] ? netlink_deliver_tap+0x1ae/0xd30 [ 363.869774][T11532] genl_rcv+0x28/0x40 [ 363.869794][T11532] netlink_unicast+0x53a/0x7f0 [ 363.869817][T11532] ? __pfx_netlink_unicast+0x10/0x10 [ 363.869836][T11532] ? __lock_acquire+0xaa4/0x1ba0 [ 363.869864][T11532] netlink_sendmsg+0x8d1/0xdd0 [ 363.869888][T11532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 363.869919][T11532] ____sys_sendmsg+0xa95/0xc70 [ 363.869944][T11532] ? copy_msghdr_from_user+0x10a/0x160 [ 363.869963][T11532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 363.869998][T11532] ___sys_sendmsg+0x134/0x1d0 [ 363.870018][T11532] ? __pfx____sys_sendmsg+0x10/0x10 [ 363.870071][T11532] __sys_sendmsg+0x16d/0x220 [ 363.870090][T11532] ? __pfx___sys_sendmsg+0x10/0x10 [ 363.870108][T11532] ? __x64_sys_futex+0x1e0/0x4c0 [ 363.870134][T11532] ? rcu_is_watching+0x12/0xc0 [ 363.870159][T11532] do_syscall_64+0xcd/0x230 [ 363.870183][T11532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.870202][T11532] RIP: 0033:0x7f7ee5f8e969 [ 363.870218][T11532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 363.870242][T11532] RSP: 002b:00007f7ee3df6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.870261][T11532] RAX: ffffffffffffffda RBX: 00007f7ee61b5fa0 RCX: 00007f7ee5f8e969 [ 363.870274][T11532] RDX: 0000000000008880 RSI: 0000200000001e00 RDI: 0000000000000007 [ 363.870286][T11532] RBP: 00007f7ee6010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 363.870297][T11532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 363.870310][T11532] R13: 0000000000000000 R14: 00007f7ee61b5fa0 R15: 00007ffd6afa00e8 [ 363.870337][T11532] [ 363.870738][T11532] nbd: failed to add new device [ 364.284988][T11538] batman_adv: Routing algorithm '' is not supported [ 364.731283][T11542] lo: entered allmulticast mode [ 365.296759][T11535] lo: left allmulticast mode [ 365.734627][T11560] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1386'. [ 367.151207][ C0] bridge0: port 2(gretap0) entered learning state [ 367.364756][T11588] random: crng reseeded on system resumption [ 367.736251][T11605] sctp: [Deprecated]: syz.2.1395 (pid 11605) Use of int in max_burst socket option. [ 367.736251][T11605] Use struct sctp_assoc_value instead [ 368.506811][T11612] input: isc as /devices/virtual/input/input20 [ 369.626731][T11637] ERROR: Out of memory at tomoyo_memory_ok. [ 369.714928][T11637] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1404'. [ 369.876271][T11630] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 369.883271][T11630] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 369.894698][T11630] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 369.901876][T11641] ERROR: Out of memory at tomoyo_memory_ok. [ 369.909030][T11630] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 370.281490][T11636] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 371.115032][T11676] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1411'. [ 371.550788][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 371.950699][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 371.956786][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 371.966456][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 372.148791][T11682] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 372.182211][T11682] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 372.215430][T11682] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 372.240279][T11682] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 373.474341][T11705] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1415'. [ 373.492702][T11705] : renamed from bond0 (while UP) [ 373.626556][ T5837] Bluetooth: hci1: command 0x0c1a tx timeout [ 374.249000][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 374.266507][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 374.272805][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 374.298251][T11724] can: request_module (can-proto-3) failed. [ 374.323290][T11730] can: request_module (can-proto-3) failed. [ 375.288561][T11743] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1421'. [ 378.666663][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.673007][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.512153][ C0] bridge0: port 2(gretap0) entered forwarding state [ 382.518800][ C0] bridge0: topology change detected, propagating [ 440.077532][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.084366][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.486219][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.493136][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 521.952822][ T31] INFO: task syz-executor:5819 blocked for more than 143 seconds. [ 521.960993][ T31] Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 521.968764][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 521.977600][ T31] task:syz-executor state:D stack:23160 pid:5819 tgid:5819 ppid:5817 task_flags:0x440100 flags:0x00000002 [ 521.989659][ T31] Call Trace: [ 521.993038][ T31] [ 521.995995][ T31] __schedule+0x116f/0x5de0 [ 522.000543][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 522.005787][ T31] ? __pfx___schedule+0x10/0x10 [ 522.011366][ T31] ? find_held_lock+0x2b/0x80 [ 522.016169][ T31] ? schedule+0x2d7/0x3a0 [ 522.020560][ T31] schedule+0xe7/0x3a0 [ 522.024832][ T31] io_schedule+0xbf/0x130 [ 522.029226][ T31] bit_wait_io+0x15/0xe0 [ 522.033576][ T31] __wait_on_bit+0x62/0x180 [ 522.038127][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 522.043166][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 522.048582][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 522.055925][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 522.061525][ T31] do_get_write_access+0x93d/0x12a0 [ 522.066809][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 522.072867][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 522.079018][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 522.084659][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 522.090173][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 522.095641][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 522.101654][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.106472][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 522.116064][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 522.121311][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 522.126987][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 522.132700][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 522.137657][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 522.143079][ T31] ext4_dirty_inode+0xd9/0x130 [ 522.147864][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.152680][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 522.157721][ T31] generic_update_time+0xcf/0xf0 [ 522.162716][ T31] file_update_time+0x17d/0x1c0 [ 522.167582][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 522.172760][ T31] ? anon_pipe_read+0xc85/0x1210 [ 522.177739][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 522.183255][ T31] ? vm_normal_page+0x13b/0x2b0 [ 522.188137][ T31] ? find_held_lock+0x2b/0x80 [ 522.192940][ T31] ? find_held_lock+0x2b/0x80 [ 522.197633][ T31] do_page_mkwrite+0x171/0x380 [ 522.202453][ T31] do_wp_page+0xb9e/0x58e0 [ 522.206916][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 522.212310][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 522.217372][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 522.222826][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 522.227966][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 522.233141][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 522.238611][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.243886][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.249123][ T31] handle_mm_fault+0x3fe/0xad0 [ 522.253924][ T31] do_user_addr_fault+0x60c/0x1370 [ 522.259083][ T31] exc_page_fault+0x5c/0xc0 [ 522.263646][ T31] asm_exc_page_fault+0x26/0x30 [ 522.268513][ T31] RIP: 0033:0x7f7f8c0689c5 [ 522.272955][ T31] RSP: 002b:00007ffe62b2f1d0 EFLAGS: 00010206 [ 522.279042][ T31] RAX: 00007f7f88e3ff50 RBX: 00007ffe62b2f2d0 RCX: 0000000000000000 [ 522.287060][ T31] RDX: 00007f7f88e3ff4c RSI: 0000000000000008 RDI: 00007ffe62b2f2d0 [ 522.295072][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 522.303088][ T31] R10: 00007ffe62b2f2b0 R11: 0000000000000000 R12: 0000000000000000 [ 522.311081][ T31] R13: 00000000000000b0 R14: ffffffffffffff50 R15: 00000000000000b0 [ 522.319617][ T31] [ 522.322724][ T31] INFO: task syz.2.1422:11744 blocked for more than 143 seconds. [ 522.330456][ T31] Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 522.338127][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 522.346831][ T31] task:syz.2.1422 state:D stack:25672 pid:11744 tgid:11744 ppid:5831 task_flags:0x440040 flags:0x00000004 [ 522.358815][ T31] Call Trace: [ 522.362141][ T31] [ 522.365082][ T31] __schedule+0x116f/0x5de0 [ 522.369592][ T31] ? __pfx___schedule+0x10/0x10 [ 522.374512][ T31] ? find_held_lock+0x2b/0x80 [ 522.379201][ T31] ? schedule+0x2d7/0x3a0 [ 522.383571][ T31] schedule+0xe7/0x3a0 [ 522.387651][ T31] io_schedule+0xbf/0x130 [ 522.392014][ T31] bit_wait_io+0x15/0xe0 [ 522.396271][ T31] __wait_on_bit+0x62/0x180 [ 522.400781][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 522.405799][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 522.411208][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 522.417811][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 522.423380][ T31] do_get_write_access+0x93d/0x12a0 [ 522.428626][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 522.434734][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 522.440845][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 522.446496][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 522.452035][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 522.457442][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 522.463488][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.468286][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 522.474078][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 522.479308][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 522.485004][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 522.490663][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 522.495641][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 522.501034][ T31] ext4_dirty_inode+0xd9/0x130 [ 522.505839][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.510618][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 522.515770][ T31] generic_update_time+0xcf/0xf0 [ 522.521201][ T31] file_update_time+0x17d/0x1c0 [ 522.526143][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 522.531190][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 522.536723][ T31] do_page_mkwrite+0x171/0x380 [ 522.541544][ T31] do_pte_missing+0x29c/0x3fb0 [ 522.546365][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 522.551673][ T31] __handle_mm_fault+0x103d/0x2a40 [ 522.556866][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 522.562378][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.567605][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.572906][ T31] handle_mm_fault+0x3fe/0xad0 [ 522.577697][ T31] do_user_addr_fault+0x60c/0x1370 [ 522.582859][ T31] exc_page_fault+0x5c/0xc0 [ 522.587383][ T31] asm_exc_page_fault+0x26/0x30 [ 522.592404][ T31] RIP: 0033:0x7f22f7e6eada [ 522.596829][ T31] RSP: 002b:00007ffffcc18200 EFLAGS: 00010202 [ 522.602934][ T31] RAX: 0000001b303ae000 RBX: 00007f22f8ce5720 RCX: 0000001b303adff8 [ 522.610924][ T31] RDX: 0000001b2fe20220 RSI: 0000000000000008 RDI: 00007f22f8ce5720 [ 522.618960][ T31] RBP: ffffffff824218fb R08: 00007f22f81b6118 R09: 00007f22f81a2000 [ 522.627464][ T31] R10: 00007f22f71fd008 R11: 000000000000001a R12: 000000000000001a [ 522.635517][ T31] R13: 000000000000017c R14: ffffffff82421fb9 R15: 00000000000001b8 [ 522.643588][ T31] ? prepend_path+0x339/0xfb0 [ 522.648289][ T31] ? __dentry_path+0x59b/0x7e0 [ 522.653120][ T31] [ 522.656175][ T31] INFO: task syz.3.1427:11767 blocked for more than 144 seconds. [ 522.663949][ T31] Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 522.671587][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 522.680407][ T31] task:syz.3.1427 state:D stack:28072 pid:11767 tgid:11767 ppid:5828 task_flags:0x440040 flags:0x00000004 [ 522.693021][ T31] Call Trace: [ 522.696322][ T31] [ 522.699282][ T31] __schedule+0x116f/0x5de0 [ 522.703915][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 522.708900][ T31] ? __pfx___schedule+0x10/0x10 [ 522.714077][ T31] ? find_held_lock+0x2b/0x80 [ 522.718799][ T31] ? schedule+0x2d7/0x3a0 [ 522.723812][ T31] schedule+0xe7/0x3a0 [ 522.727925][ T31] io_schedule+0xbf/0x130 [ 522.732555][ T31] bit_wait_io+0x15/0xe0 [ 522.736831][ T31] __wait_on_bit+0x62/0x180 [ 522.741335][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 522.746322][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 522.751718][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 522.757762][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 522.763285][ T31] do_get_write_access+0x93d/0x12a0 [ 522.768508][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 522.774555][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 522.780648][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 522.786337][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 522.791967][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 522.797382][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 522.803422][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.808212][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 522.813912][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 522.819141][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 522.825563][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 522.831327][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 522.836361][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 522.841785][ T31] ext4_dirty_inode+0xd9/0x130 [ 522.846570][ T31] ? rcu_is_watching+0x12/0xc0 [ 522.851349][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 522.856473][ T31] generic_update_time+0xcf/0xf0 [ 522.861435][ T31] file_update_time+0x17d/0x1c0 [ 522.866341][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 522.871389][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 522.876903][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 522.882433][ T31] ? pte_alloc_one+0x2b1/0x380 [ 522.887215][ T31] do_page_mkwrite+0x171/0x380 [ 522.892030][ T31] do_pte_missing+0x29c/0x3fb0 [ 522.896822][ T31] __handle_mm_fault+0x103d/0x2a40 [ 522.902079][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 522.907550][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.913078][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 522.918348][ T31] handle_mm_fault+0x3fe/0xad0 [ 522.923201][ T31] do_user_addr_fault+0x60c/0x1370 [ 522.928785][ T31] exc_page_fault+0x5c/0xc0 [ 522.933375][ T31] asm_exc_page_fault+0x26/0x30 [ 522.938238][ T31] RIP: 0033:0x7f7ee5e6eada [ 522.942729][ T31] RSP: 002b:00007ffd6afa0120 EFLAGS: 00010202 [ 522.948810][ T31] RAX: 0000001b30520000 RBX: 00007f7ee6ce5720 RCX: 0000001b3051fff8 [ 522.956822][ T31] RDX: 00000000005ffde8 RSI: 00000000005ffde8 RDI: 00007f7ee6ce5700 [ 522.964859][ T31] RBP: ffffffff815df230 R08: 00007f7ee61b6038 R09: 00007f7ee61a2000 [ 522.972903][ T31] R10: 00007f7ee55ff008 R11: 0000000000000000 R12: 0000000000000000 [ 522.980901][ T31] R13: 0000000000000001 R14: ffffffff815dfb5a R15: 0000000000000001 [ 522.988963][ T31] ? __x64_sys_mmap+0x1a/0x190 [ 522.993785][ T31] ? ia32_setup_rt_frame+0x550/0xb30 [ 522.999093][ T31] [ 523.002171][ T31] [ 523.002171][ T31] Showing all locks held in the system: [ 523.009975][ T31] 1 lock held by khungtaskd/31: [ 523.014861][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 523.024799][ T31] 6 locks held by kworker/u8:8/3013: [ 523.030529][ T31] #0: ffff88801f6c0148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 523.041362][ T31] #1: ffffc9000c297d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 523.053257][ T31] #2: ffff888033e9e0e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 523.063827][ T31] #3: ffff888033f10b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 523.074151][ T31] #4: ffff888033f12950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 523.083780][ T31] #5: ffff88807a71dbf0 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 523.093629][ T31] 2 locks held by getty/5587: [ 523.098292][ T31] #0: ffff888035d120a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 523.108109][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 523.118293][ T31] 3 locks held by syz-executor/5819: [ 523.123634][ T31] #0: ffff88803082f6c8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 523.133650][ T31] #1: ffff888033e9e518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 523.143248][ T31] #2: ffff888033f12950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 523.154454][ T31] 3 locks held by syz.2.1422/11744: [ 523.159672][ T31] #0: ffff8880639e4e48 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 523.169118][ T31] #1: ffff888033e9e518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 523.178815][ T31] #2: ffff888033f12950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 523.188593][ T31] 3 locks held by syz.3.1427/11767: [ 523.193891][ T31] #0: ffff88802c2d7d08 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 523.203450][ T31] #1: ffff888033e9e518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 523.213094][ T31] #2: ffff888033f12950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 523.222864][ T31] [ 523.225198][ T31] ============================================= [ 523.225198][ T31] [ 523.235670][ T31] NMI backtrace for cpu 0 [ 523.235690][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 523.235719][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 523.235733][ T31] Call Trace: [ 523.235740][ T31] [ 523.235749][ T31] dump_stack_lvl+0x116/0x1f0 [ 523.235782][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 523.235806][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 523.235839][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 523.235866][ T31] watchdog+0xf70/0x12c0 [ 523.235899][ T31] ? __pfx_watchdog+0x10/0x10 [ 523.235922][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.235950][ T31] ? __kthread_parkme+0x19e/0x250 [ 523.235975][ T31] ? __pfx_watchdog+0x10/0x10 [ 523.235998][ T31] kthread+0x3c2/0x780 [ 523.236026][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236051][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236076][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236098][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236122][ T31] ? rcu_is_watching+0x12/0xc0 [ 523.236141][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236175][ T31] ret_from_fork+0x45/0x80 [ 523.236204][ T31] ? __pfx_kthread+0x10/0x10 [ 523.236228][ T31] ret_from_fork_asm+0x1a/0x30 [ 523.236269][ T31] [ 523.236279][ T31] Sending NMI from CPU 0 to CPUs 1: [ 523.369458][ C1] NMI backtrace for cpu 1 [ 523.369476][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 523.369505][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 523.369519][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 523.369551][ C1] Code: 66 65 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 43 e9 20 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 523.369573][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c2 [ 523.369590][ C1] RAX: 0000000000236813 RBX: 0000000000000001 RCX: ffffffff8b6903e9 [ 523.369605][ C1] RDX: 0000000000000000 RSI: ffffffff8dbdad3b RDI: ffffffff8bf467e0 [ 523.369620][ C1] RBP: ffffed1003b5fb40 R08: 0000000000000001 R09: ffffed10170a65bd [ 523.369634][ C1] R10: ffff8880b8532deb R11: 0000000000000000 R12: 0000000000000001 [ 523.369648][ C1] R13: ffff88801dafda00 R14: ffffffff90851a10 R15: 0000000000000000 [ 523.369663][ C1] FS: 0000000000000000(0000) GS:ffff888124aed000(0000) knlGS:0000000000000000 [ 523.369684][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 523.369700][ C1] CR2: 000055ce299b4680 CR3: 000000000e180000 CR4: 00000000003526f0 [ 523.369714][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 523.369727][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 523.369741][ C1] Call Trace: [ 523.369750][ C1] [ 523.369757][ C1] default_idle+0x13/0x20 [ 523.369787][ C1] default_idle_call+0x6d/0xb0 [ 523.369818][ C1] do_idle+0x391/0x510 [ 523.369842][ C1] ? __pfx_do_idle+0x10/0x10 [ 523.369862][ C1] ? trace_sched_exit_tp+0x31/0x130 [ 523.369890][ C1] cpu_startup_entry+0x4f/0x60 [ 523.369912][ C1] start_secondary+0x21d/0x2b0 [ 523.369943][ C1] ? __pfx_start_secondary+0x10/0x10 [ 523.369978][ C1] common_startup_64+0x13e/0x148 [ 523.370010][ C1] [ 523.370514][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 523.565519][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 523.577331][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 523.587377][ T31] Call Trace: [ 523.590640][ T31] [ 523.593556][ T31] dump_stack_lvl+0x3d/0x1f0 [ 523.598141][ T31] panic+0x71c/0x800 [ 523.602026][ T31] ? __pfx_panic+0x10/0x10 [ 523.606430][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 523.611794][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 523.617764][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 523.623128][ T31] ? watchdog+0xdda/0x12c0 [ 523.627530][ T31] ? watchdog+0xdcd/0x12c0 [ 523.631936][ T31] watchdog+0xdeb/0x12c0 [ 523.636166][ T31] ? __pfx_watchdog+0x10/0x10 [ 523.640876][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.646084][ T31] ? __kthread_parkme+0x19e/0x250 [ 523.651118][ T31] ? __pfx_watchdog+0x10/0x10 [ 523.655814][ T31] kthread+0x3c2/0x780 [ 523.659889][ T31] ? __pfx_kthread+0x10/0x10 [ 523.664467][ T31] ? __pfx_kthread+0x10/0x10 [ 523.669060][ T31] ? __pfx_kthread+0x10/0x10 [ 523.673640][ T31] ? __pfx_kthread+0x10/0x10 [ 523.678232][ T31] ? rcu_is_watching+0x12/0xc0 [ 523.682978][ T31] ? __pfx_kthread+0x10/0x10 [ 523.687577][ T31] ret_from_fork+0x45/0x80 [ 523.691995][ T31] ? __pfx_kthread+0x10/0x10 [ 523.696577][ T31] ret_from_fork_asm+0x1a/0x30 [ 523.701341][ T31] [ 523.705521][ T31] Kernel Offset: disabled [ 523.709873][ T31] Rebooting in 86400 seconds..