last executing test programs: 1m27.647029595s ago: executing program 3 (id=19): creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x9f2, 0x8, '9P2000.L'}, 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x800000, &(0x7f0000019200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 1m27.419236878s ago: executing program 3 (id=22): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) r2 = dup3(r0, r1, 0x0) read$FUSE(r2, &(0x7f00000052c0)={0x2020}, 0x2020) 1m27.191149431s ago: executing program 3 (id=25): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 1m26.889724986s ago: executing program 3 (id=26): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@noinit_itable}, {@dax_inode}, {@nolazytime}, {@abort}, {@dax_inode}, {@lazytime}, {@noload}, {}, {@noauto_da_alloc}]}, 0xfe, 0x558, &(0x7f0000000c00)="$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") r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x13) fcntl$notify(r0, 0x402, 0x8000003d) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 1m26.501607701s ago: executing program 3 (id=30): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e0000001000000000000000000000000fc00"/63, @ANYBLOB="fc"], 0x120}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002700851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x4000804) 1m25.672304463s ago: executing program 3 (id=36): syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40002004}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, 0x0, 0x0) 1m25.411075367s ago: executing program 32 (id=36): syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40002004}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, 0x0, 0x0) 3.368729922s ago: executing program 0 (id=559): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) setgid(0x0) 3.108109966s ago: executing program 0 (id=561): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x0, 0x200, 0x2}) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) 2.610558333s ago: executing program 2 (id=567): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="030000"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.177523849s ago: executing program 2 (id=572): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@dioread_nolock}, {@data_err_abort}, {@inlinecrypt}, {@dioread_lock}, {@data_err_ignore}, {@discard}, {@data_err_ignore}, {@grpquota}, {@noblock_validity}, {@user_xattr}, {@bh}, {@errors_remount}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x31) r1 = openat(0xffffffffffffff9c, &(0x7f0000003040)='./file1\x00', 0x143042, 0x0) pwritev2(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5412, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0xfffffffffffffffc, 0x7, 0x1a0}) 2.14632832s ago: executing program 0 (id=573): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r1 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000640)={r0, 0x40, 0x1}) 1.951414933s ago: executing program 0 (id=575): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000d8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000200)='./file0\x00', 0x1) 1.778264425s ago: executing program 0 (id=576): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x1a6c42) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000000c0)={r0, 0x800, {0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1c, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a7ddf8a69ea917ded5ba193b3e7772fd29f35239d2", "530bf65043114b2e53000006000000000010e200", [0x1000000000]}}) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001c00)={0x8, {"b0476b76ba5d044f65271519727e4ff1ff0d12c0e6bdf3ea1f52e24f60ca698457b32832b83d7e96694c1feb5809bd67002f71e0b97c0d5270c04ffa64f63b2e18ee4b7b572fe2f4d03cad38bcd106ff12f53b443ac6fc81da518f54b9004a44859529c07a2b1b8feddc0180a0f37b13babba1dd0813b7ea56dac4b7ffe9a2ef54221439ecc55223ef2d40f4ba8108c10387ddffbaed25d41e7692bf26ddfa747a666caff49843e38c86cac7323f784a17df6beaa49c3f4a98fb4013f4e573e2ef77b0965d4bfbdf7d5eada69406ca93f422495e00addfca1518085a40f10284ff59388ecf476a12ef1a540163922098d600519ae8cf3ef544344e9d968f341af618503b455f3976b76975270e94d714302382c63de5b7c1fad1fa373b369916cb3b4d583a9ebbaeb262884d25a0e1d9fb141de60df7e64cb38b6f7167991f8fba06bffe2d49133bbb462cd8a9493177eee5f03875b15c7a92c3cd6a3fdfc64f236e14fa05a0e8d3c45f13eecd22e13528c74186dc50e0e2af44177e26bded1161e5533375508dadb83db5126cc810f4e30d4e24ec12c3b99e5220aacf42c58f2960bd43c337dbd318aeeb5c9a6cd5ffd3bf1497bb48ab7bcb32c9c33c9f5b9bc4645b96f23f9e0d826b780030444ffb925f55df587ef5ca5ea74ccd66afc7981da496d6f037efbb0b08f3f5078c60ffb4db18d1b59996bd9b1513442785bf4ece8587b39d8176dc9c735d5ea25133b2053bba227b81faab7220326f8814a9df4eba4ecc6acdd82f70b653b56a18cc9dfa4deb0a112c797ab89a51a103c3a9085d828523370c4d79d9484f4dc910735a2c9b5b85197cd9c073df7a54b40df8e1bf595bab957900c2a1a7dc40e88ed0c55c362ffbb7f88a0725a6ae73b936a639e951faf9c45ae74a2ece2f6f88e425ee41d2c60cb083a2fd6d07381908a7f629e32f89a553cf0794f54b8bdc7bd541d88464a4f80ac0b8b625a803a55de4b05a95fc7f8fc3d6d79858ccb269b7b8b21657654164a9aa29f4e8462377e9d234a41ea69841a4aaa1e5f89f9b074f6f71cb1ffaa450c3160b0e319ec81ad30101db66218b0c69f97c234465dc45849fcfd62d396f2b50ddcc0ed7dd8651431534232ab6d1186d7760770a1fc6c77553a79d0297194f794997ee47781094a76d9dccf632dcbb527b3e68950d9bb534245c7f08ae1d6ef2750292ae28e5e6dcfe2a69737dd7a1e453f3902ae90789e98c212905422099904d3bfb949bde187682a59c01aa8e6a9972a63d6aaef4d4139b10a24e063707f1aba79bd59e3f9709a873dff401d1f356c4be5e449ae0e2633a1fe50ed367fe56b0499957c3b6cabb42256547995ea998f3937d153897d1c83f1ad922d6835bdfa3b986dc6f4bd927a4ca13fbaa99b7b43758e2329d588f40fac718b16cca855468643f3818496b4915fe9a2bdd3e68889fea24bc1dfa6287a801d49a7bb84654147448550d2919e4df3a943a88cf616befea4e7a4fddb7969311c6837f9529966241be1e57ed2d773debc542986d09866905a3f63b6e1820086d52a70f039154e839da7ea852c33bf3722a048f61bbf068519e050b8788370fb130a42e9f5322dfff65b15d588f9e926b70e4530e8b66697cabb1e8514831431fa0eaecb49f9613ed5fd7bc50f897bda36d24d4296e143e2480e325ec09a77c03a07b4f86eb703085313ebeee94ef5b1cde3f6a7efd785772eb4034039f598c07819b769416a223fab824c4ac50086e78042a1ccf47b6c7ede8540cded4bd4c920ce6c2b7493a5634c5e96bb761373623ab473b121d555bfd5a8bc3f5c5418bed83ffd0d6492840550fccc0c35746370396d0190b7b1d2cadcc150877e0d197f692f97cec790c95e3d3959dc7c68aca37306c1bc13ad33848395dba5e3c9ce8090bc0e7e8312091773641be56411921e3d473321c6d8bd10b7d3f5aedd6620bcaa06474bbb298bc77297b8b5dcb9e6b33dbe676460cca825609857724cee245306d07fda287d5fe57c424c27cf9b6cf0f16d2c6a8071bd57c826d7371841cf43dab1b42421ce416d0d3a9c80bc807d2e6761e53f06b3e63c0af1b4548d820118421205f040f4ab35307871e4c7a21ff28082c29e02e89486064661898c0eb1811c70a6124c1f25d62c38794a3e87c312c870db7b60d0df8b57860c94d1a9c561b327fae3a68ce9ff4551e418eb00766f0341c5e796e3cbbbe6b4864928b966110256d5475eb1fd7b2893b60e19e859baaf23c9233a1b064771671ee2d07c151e2e99c37a116a338788052a726a8519b8335e9ff4f71d00ab634543c20ddea1bf57d4f2b797182ff19618b6974d2b69d9f052934d527a1830bf2785842f35eaf32b65b7c9fdd6f0c41756072a59c0cce0b7305740729f1daa14e0092da9d022321b726d658fcef55affa2bbf36ad788f1f423b7dfd328435b4d5df315143d8b8028ba4bea6134a3dc9720c73d5e66b8b8168752eea6b78c75f04efd9677dbe419f13f5e1c9764276a83821b710307d8f85359b34d038ff17de45e8739d4b647fd1a8d794a3273d922af3374f5d3c75b8345b9dfdabb2c0418a358921e0e73d0fe88caab1741b913673e22ff4b59afa0f653a423d9b2bb20cbf07951a349eea18a891b4f4dc6df8e42a6181284f643de5fd2924ae54f672a1920343476c67333e1e8205bf4877b1251a83f417936714edb1c6975ba7969d2fcc2e69024a4669ac2f998116ade1bd84568b8f3f1fccbe95df9ed21db77315b7469f30bfae418415d9cb5aeea627ba6811e30d56d4f4bfe5f794ea4243e3cdfad3ef55199699b8433083b6f72f95effc5f2f613cfcefaf0b94e801ebcb7095a1474ee93142b82c9bf9886617b6bf69d08c83c76cd21d4cce5872d99de8e54bbff915ab923b2d24bb3aa178dd50b44fd0eb880ef33ca51d4bf5f0fbc8ffe18afe4245397f277e4efad955baa10cf56613481253d69c02e7661714b68be0fd64f29bdafbc8b4a0b30bd6709c67fe8e8915d0479b3902b1d0169fb5486b02e966ad5d8a2bcf42ecba59177cd85e17239667f6b045d1f873ce24733ae17e2d8432709062e786a32ac925121f1b0d46c66d4fb9088f4aa0cfe2149f6c2cb5b75d45349bc88fbd47e01ea07e7cd573335aab8d389846566800dd084bc3caa95f7632719c651f2d33be0fb56347c063b3c6e3e75c5e58caeb4c37574859b78c1ed018fbeed788a4305a9ee1c1ef65a0c83a7cd717a8c08ecd4e86370ffffd6d40a89a0b1e8c15a10ad5406e867e49319ad83bfbb925d5e240b4bd44fd751e7510d5ea03a6cab95f37155d1fd69aaea1db4a1f53714eb90e669209cf634f84a50c85bdc51838ebbb545b4387790df67f0122740c2abc910cf83230394172a56c9ffda6675bb8bb39846730a1bf764aeb92407c90a194da880cb8a4efb5b57a8311d864209c7fd226b93582b6b11eec559abfbba653c0569c219d3a2e60555cb739f9d32d564f23c4e98be78aa553610822af426f961df0df2185c61ccaa22b2a6aa6fb3e917bdfb2be9c3ffb8a50821321119c4cf4917db39548abc17bfba267fa50f6af15c560a21055f967f1ca6f656ddb556f9c7e17a771eeef7e80940d1c14ddf2c27647686fd0526460036aeea395fb10abef2be2ea96c9bb380370c08d1568d30eea0f3e6b7cf8f7edc7b36d4d0affd249330707b54ee620f208d885791171eb67a25a80fcc6922e0258c9673b6576564949dfa5bed9a0299bf952aade654de16e22d54fcd391ded6adab94ff621efcd91ef69acf8dfa1b22692ba3e49cd1d3fbed6db1402065ab37e457056877977ebac33ef566f28a19b9acb67a9cc53feb156814e880b3dd5a9119ffdbc5a45c20ea375f2882575b9a28740eebf63f2895d9ffac1ec33cbdcdede98a201424d000df1efd64dd7268cc1b2366ccfb09754822dafdb1821de5e6ebee09608e82e679fafb7a5100172f26998d31d7f27c2b310f0372c3b5e888f8e6efb56074177bf6a2a5bbd9ed070ad5aaf23ce144d1ac86cad110e5916a8a57e1e7fc3d37353f84f2f6d43d92ab8b35040467f3f8b1d23fac021bbac3710edc8e2e26d794db38e48020f63e94d4b4dca3e015537a8e3008274d55f81af931a0faf1a438444b6a0489b93f7b88f81f761eae0f82e60cb0cf2745ca8c9e30d3cc189c1405b1994ed71b00d90ea7a94102916cdc915620c363d04e51eabaaca6c2814a7c1e7aaeec80bdc13135b813e6d0eea83446a5c57ec29695c302c0d8da65b61fe8ada51a36e1aff34d449f9eb70cb94931226121ab121a971c2fc070ca84272d122c1696f52fbd5ed06783abe188dcf133c4d41e10295f6ffda69fa8c5a7c0fec3425a2d60523a60d280b5ce34eac5911268172e772fefba63a6f5c6dafa9e500a5e1355fb614613f8fc1ef5e5466fa19212bcdc349a865f4cee6ea80b11a410bb6e4ad677393973e38621d25ff6c4876ef8a8d2ba651be4a78d2ba9fafadcea8eff9cca3f4ab71a0b84917794e521220dad099ac8aaf32abd162348879e4299e4d46395f9d55267b635e18ca2e2fc96146b96c8a8055130b8d8cb10cc31382df34057bd8637f86e48adc854af408226752a04df8d0362db263e0959f2bd7e8a4d33a8c4b257e19d308280baf40cced1b3cd3a86ee22df0da49d750539eee1104e99a9f8a065e5499c73125a8a8430eda7aee156821a97c237611b50f682a2cccd0969304f0a50ae98800dfb32ee1bcfeab98182c34a51e67fa5bd738c22c44fc1269ce73f464edd2f31296e92e62df51cf55798ae2e3c33c57b09f4ecd13469122095a3563f95f0a04cf58dcea4aed5e8bdda7617863cbc37a97ebadb46d679f7e30014d96d0ac7ce9484368fa5fd19cbc3d139410a2bd7ffacef1bdf76dd1d5f34d2392fcb91c7585fc1ae7d8ba2aa8ded9645d5a5e76e2279b6e0692101137da946dfbd3836476f5dad7fed70115d716dce87b5ad755e5653a709f5aa42265ec9657ed406cc9256af3628c0116b8e1d23306983e9adbc19dec354870c98e2e76566895df933a80c4c36b617db4bbda1a4ca7d6c80a43734471fc92d0bdeacfc125dddd73febd8f7ef84f221d52ae71372cee802d59013a15958e850f8fdf46d8fd3b874633daf3b1f346470456c05722258480959dd6afcffa1f3f2ca033011339c5cb85b7d1c9b5916fb8dc9c2783df64eb5cca5af83a74fe5bb259f93722842eb4ac851e71f3cfd67a39590e7f8e20f018744b9277e6eb46b5f211df5f767ef29dc9a972e14c40ea2d4624f187f301c1116d3a61adeb5c6f7ccc021ac5e18d8b40d7f1f19daf4445c06e72db8701c267c0144c92cddd49af7a87aca5aa05d0e380dd27cc780d2f7db3bef26cc4fd358543e19d73179b879f7bdc702ab405270c93a3ed64153e20b5b663773a2ad4e8e3e1e8eaf39ec80d75d02f74ff94f0e095240a564eeece4fc9bcf19bf2243c700e1dae14a1b0217013977bfa05f681abc37714fe462d0a632044ce52fdaa1c1a806b1eb4370e23ca0247e536165aa9f1c2af8adfea369ee1f4a2c7823a7baef028a1e77501db48db6aa0d7e30969f7197368db02d443803b53b2899315f7e2ba9c5ae952a3866b4ea60f3d669e0a91f7ef640cd938646bf8822fe455f0302fccf87c7fad6daf38fde038fa596b83a9fd5bf675669a6cb2bab44c6617f07950bf34edb93bbcb4174630f275dbda7a0631c4b456e5f80eb6258c1874e77d426743e478917fe44b73dc203baa2cc442b84b5818409abae99d97a28754969bd393df", 0x1000}}, 0xfffffe38) 1.696188986s ago: executing program 1 (id=577): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x6, 0x8, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001080)={{r0}, &(0x7f0000001000), &(0x7f0000001040)}, 0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) 1.627164767s ago: executing program 1 (id=578): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x6) 1.587562428s ago: executing program 4 (id=579): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x8080) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b52, &(0x7f0000000100)={0xfffffffffffffcf0, 0x0}) 1.46830096s ago: executing program 2 (id=580): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) 1.45656757s ago: executing program 1 (id=581): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x35, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f00000001c0), 0x0}, 0x20) 1.356227911s ago: executing program 0 (id=582): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f00000002c0)={[{@journal_async_commit}, {@heartbeat_none}, {@usrquota}, {@barrier={'barrier', 0x3d, 0x7}}, {@heartbeat_none}, {@inode64}]}, 0x1, 0x4703, 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r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r0, 0x0, 0x0, 0x1001f0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105042, 0x189) write$binfmt_format(r1, &(0x7f0000000000)='1\x00', 0x2400) 1.228365883s ago: executing program 4 (id=583): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000cc0), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000012c0), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)={0x2c, r1, 0xf03, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x15, 0x1, '\x00'/17}]}, 0x2c}}, 0x0) 1.192461593s ago: executing program 1 (id=584): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x5, 0x4, 0x2, 0x81, 0x5, 0x1}) 1.177482484s ago: executing program 2 (id=585): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xd, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002a00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) syz_io_uring_setup(0xc97, &(0x7f0000000700)={0x0, 0x6015, 0x800, 0xff7fffff, 0x11c}, &(0x7f00000003c0), &(0x7f0000000140)) 1.008381046s ago: executing program 1 (id=586): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x51}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x40880, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) 964.125857ms ago: executing program 2 (id=587): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000000400)=ANY=[], 0xa2) read(r1, 0x0, 0x58) 940.976707ms ago: executing program 4 (id=588): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000580)='./file1\x00', 0x800040, &(0x7f0000000340), 0x1, 0x59b, &(0x7f0000002480)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460d04000c028000000000000003003e00ecffffff940200000000002172b4ce359280e2004d02000000000000000000000000380001"], 0x78) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x100) 804.929519ms ago: executing program 1 (id=589): socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') syz_usb_connect(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000ec13b2106d04f308280b0102030109024800010000000009046900000e0100002b4101", @ANYRESHEX=0x0, @ANYRES64=r0], 0x0) 704.277641ms ago: executing program 2 (id=590): syz_mount_image$f2fs(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x450, &(0x7f00000069c0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x2, 0x5567, 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r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x441, 0x20) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) fallocate(r0, 0x8, 0x4000, 0x4000) 520.153413ms ago: executing program 4 (id=591): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x4fed0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 324.479936ms ago: executing program 4 (id=592): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000002600000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) close(0xffffffffffffffff) 0s ago: executing program 4 (id=593): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) mlock(&(0x7f0000656000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x0) kernel console output (not intermixed with test programs): ce team0 [ 74.354282][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.373384][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.389563][ T142] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.397123][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.430998][ T142] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.438289][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.452999][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.460235][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.479568][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.498211][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.505666][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.534768][ T142] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.542396][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.584090][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.592002][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.672557][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.826257][ T5785] veth0_vlan: entered promiscuous mode [ 74.850912][ T5785] veth1_vlan: entered promiscuous mode [ 74.959932][ T5785] veth0_macvtap: entered promiscuous mode [ 74.989721][ T5785] veth1_macvtap: entered promiscuous mode [ 75.057229][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.090472][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.098037][ T5796] Bluetooth: hci0: command tx timeout [ 75.124561][ T5785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.145061][ T5785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.153839][ T5785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.163604][ T5785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.175542][ T5796] Bluetooth: hci1: command tx timeout [ 75.181098][ T5793] Bluetooth: hci2: command tx timeout [ 75.181128][ T50] Bluetooth: hci3: command tx timeout [ 75.222051][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.267865][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.354038][ T5787] veth0_vlan: entered promiscuous mode [ 75.371946][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.417108][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.421242][ T5787] veth1_vlan: entered promiscuous mode [ 75.436977][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.464570][ T5786] veth0_vlan: entered promiscuous mode [ 75.502429][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.514869][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.547324][ T5786] veth1_vlan: entered promiscuous mode [ 75.571342][ T5787] veth0_macvtap: entered promiscuous mode [ 75.583411][ T5787] veth1_macvtap: entered promiscuous mode [ 75.618065][ T5788] veth0_vlan: entered promiscuous mode [ 75.632851][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.645684][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.658957][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.678401][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.689762][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.703073][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.728348][ T5788] veth1_vlan: entered promiscuous mode [ 75.758140][ T5787] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.774516][ T5787] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.793382][ T5787] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.803747][ T5787] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.853093][ T5786] veth0_macvtap: entered promiscuous mode [ 75.884469][ T5786] veth1_macvtap: entered promiscuous mode [ 75.953769][ T1121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.971356][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.983755][ T1121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.987609][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.001911][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.016134][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.028403][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.071111][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.082540][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.093201][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.095575][ T5879] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 76.104416][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.126909][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.141793][ T5788] veth0_macvtap: entered promiscuous mode [ 76.167723][ T5786] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.177033][ T5786] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.189799][ T5786] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.199551][ T5786] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.212959][ T5788] veth1_macvtap: entered promiscuous mode [ 76.231590][ T1102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.240604][ T1102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.282795][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.293924][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.306080][ T5879] usb 1-1: Using ep0 maxpacket: 8 [ 76.307135][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.320463][ T5879] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 76.322603][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.335059][ T5879] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.342070][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.362472][ T5879] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 76.362498][ T5879] usb 1-1: config 1 has no interface number 1 [ 76.371749][ T5879] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 76.386650][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.404297][ T5879] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.411096][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.428561][ T5879] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 76.440724][ T5879] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.449757][ T5879] usb 1-1: Product: syz [ 76.454105][ T5879] usb 1-1: Manufacturer: syz [ 76.463982][ T5879] usb 1-1: SerialNumber: syz [ 76.490039][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.511079][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.524419][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.536512][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.547244][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.558989][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.573366][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.580059][ T5883] syz.1.2[5883]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 76.634355][ T5788] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.651905][ T5788] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.653521][ T5883] loop1: detected capacity change from 0 to 2048 [ 76.662247][ T5788] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.683651][ T5788] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.754975][ T1102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.773330][ T5883] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.798566][ T5879] usb 1-1: 2:1 : invalid UAC_AS_GENERAL desc [ 76.820213][ T1102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.880651][ T5879] usb 1-1: USB disconnect, device number 2 [ 76.925258][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.960937][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.061026][ T1102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.093903][ T1102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.139849][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.156154][ T1121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.167986][ T1121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.175844][ T50] Bluetooth: hci0: command tx timeout [ 77.255045][ T50] Bluetooth: hci2: command tx timeout [ 77.255992][ T5793] Bluetooth: hci1: command tx timeout [ 77.265251][ T50] Bluetooth: hci3: command tx timeout [ 77.780099][ T5899] loop0: detected capacity change from 0 to 2048 [ 77.874544][ T5899] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.226860][ T5838] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 78.338722][ T5896] loop1: detected capacity change from 0 to 32768 [ 78.358623][ T5896] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop1 scanned by syz.1.6 (5896) [ 78.399642][ T5896] BTRFS info (device loop1): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 78.421285][ T5896] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 78.428116][ T5838] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 78.439290][ T5896] BTRFS info (device loop1): using free space tree [ 78.472848][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.508100][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.548162][ T5896] BTRFS info (device loop1): enabling ssd optimizations [ 78.564850][ T5838] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 78.606881][ T5896] BTRFS info (device loop1): auto enabling async discard [ 78.646377][ T5838] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 78.675092][ T5838] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 78.704367][ T5838] usb 3-1: Manufacturer: syz [ 78.725832][ T5838] usb 3-1: config 0 descriptor?? [ 79.182636][ T5838] appleir 0003:05AC:8243.0001: unknown main item tag 0x0 [ 79.216958][ T5838] appleir 0003:05AC:8243.0001: No inputs registered, leaving [ 79.255755][ T50] Bluetooth: hci0: command tx timeout [ 79.301362][ T5787] BTRFS info (device loop1): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 79.317247][ T5838] appleir 0003:05AC:8243.0001: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 79.335994][ T50] Bluetooth: hci1: command tx timeout [ 79.340582][ T5793] Bluetooth: hci2: command tx timeout [ 79.341588][ T50] Bluetooth: hci3: command tx timeout [ 79.459398][ T5924] loop0: detected capacity change from 0 to 32768 [ 79.485792][ T5924] ======================================================= [ 79.485792][ T5924] WARNING: The mand mount option has been deprecated and [ 79.485792][ T5924] and is ignored by this kernel. Remove the mand [ 79.485792][ T5924] option from the mount to silence this warning. [ 79.485792][ T5924] ======================================================= [ 79.589835][ T5838] usb 3-1: USB disconnect, device number 2 [ 79.773732][ T5924] JBD2: Ignoring recovery information on journal [ 79.806898][ T5935] fido_id[5935]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 79.814701][ T5939] process 'syz.1.15' launched '/dev/fd/3' with NULL argv: empty string added [ 79.863162][ T5942] overlay: Unknown parameter '/' [ 79.906867][ T5924] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.268636][ T5924] syz.0.11 (5924) used greatest stack depth: 17680 bytes left [ 80.423665][ T5785] ocfs2: Unmounting device (7,0) on (node local) [ 80.574906][ T5838] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 80.775867][ T5838] usb 3-1: Using ep0 maxpacket: 32 [ 80.786660][ T5838] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 80.807005][ T5838] usb 3-1: config 0 has no interface number 0 [ 80.829817][ T5838] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 80.843822][ T5838] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.877994][ T5838] usb 3-1: Product: syz [ 80.885395][ T5838] usb 3-1: Manufacturer: syz [ 80.890053][ T5838] usb 3-1: SerialNumber: syz [ 80.892485][ T5961] loop3: detected capacity change from 0 to 1024 [ 80.924059][ T5838] usb 3-1: config 0 descriptor?? [ 80.942373][ T5838] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 80.992078][ T5961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.161900][ T5838] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 81.172631][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.180322][ T5838] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 81.205694][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.222938][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.242804][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.259508][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.272810][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.308814][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.321359][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.333609][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.356636][ T5788] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 81.651182][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 81.651660][ T5863] usb 3-1: USB disconnect, device number 3 [ 81.702555][ T5863] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 81.728334][ T5863] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 81.759886][ T5863] quatech2 3-1:0.51: device disconnected [ 81.872211][ T5983] netlink: 96 bytes leftover after parsing attributes in process `syz.0.35'. [ 81.884178][ T5983] netlink: 96 bytes leftover after parsing attributes in process `syz.0.35'. [ 81.893032][ T5788] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.907476][ T27] cfg80211: failed to load regulatory.db [ 82.028120][ T58] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.149163][ T58] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.284369][ T58] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.408519][ T58] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.944012][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.954281][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.963021][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.971372][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.981057][ T50] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.989312][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.584523][ T6017] loop0: detected capacity change from 0 to 2048 [ 83.616904][ T5995] loop2: detected capacity change from 0 to 32768 [ 83.649473][ T5995] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.40 (5995) [ 83.655389][ T5793] Bluetooth: hci3: command tx timeout [ 83.749460][ T5995] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 83.812686][ T5995] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 83.870658][ T5995] BTRFS info (device loop2): setting nodatacow, compression disabled [ 83.896090][ T5995] BTRFS info (device loop2): max_inline at 0 [ 83.907802][ T5995] BTRFS info (device loop2): enabling disk space caching [ 83.924347][ T6017] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.945548][ T5995] BTRFS info (device loop2): turning off barriers [ 83.952031][ T5995] BTRFS info (device loop2): turning on flush-on-commit [ 83.959129][ T5995] BTRFS info (device loop2): doing ref verification [ 83.966205][ T5995] BTRFS info (device loop2): force clearing of disk cache [ 83.973553][ T5995] BTRFS info (device loop2): enabling ssd optimizations [ 84.002111][ T5995] BTRFS info (device loop2): max_inline at 4096 [ 84.016688][ T5995] BTRFS info (device loop2): disk space caching is enabled [ 84.054230][ T6000] chnl_net:caif_netlink_parms(): no params data found [ 84.135700][ T5995] BTRFS info (device loop2): auto enabling async discard [ 84.163033][ T5995] BTRFS info (device loop2): rebuilding free space tree [ 84.294642][ T5995] BTRFS info (device loop2): disabling free space tree [ 84.357926][ T5995] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.424953][ T5995] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 84.446410][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.103912][ T5793] Bluetooth: hci2: command tx timeout [ 85.243880][ T6000] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.254714][ T5786] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 85.287032][ T6000] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.305506][ T6074] netlink: 32 bytes leftover after parsing attributes in process `syz.1.50'. [ 85.317915][ T6000] bridge_slave_0: entered allmulticast mode [ 85.331240][ T6000] bridge_slave_0: entered promiscuous mode [ 85.366120][ T6000] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.373460][ T6000] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.454008][ T6000] bridge_slave_1: entered allmulticast mode [ 85.487508][ T6000] bridge_slave_1: entered promiscuous mode [ 85.906125][ T5838] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 86.225977][ T5838] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 86.242523][ T6000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.284961][ T6127] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 86.320278][ T5838] usb 3-1: config 0 has no interface number 0 [ 86.351183][ T5838] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 86.505103][ T5838] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 86.602013][ T58] hsr_slave_0: left promiscuous mode [ 86.608459][ T5838] usb 3-1: config 0 interface 255 has no altsetting 0 [ 86.639924][ T5838] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 86.650809][ T58] hsr_slave_1: left promiscuous mode [ 86.663590][ T5838] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.672797][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.691301][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.702884][ T5838] usb 3-1: config 0 descriptor?? [ 86.716850][ T5838] ums-realtek 3-1:0.255: USB Mass Storage device detected [ 86.732414][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.754838][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.764087][ T58] bridge_slave_1: left allmulticast mode [ 86.774496][ T58] bridge_slave_1: left promiscuous mode [ 86.785050][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.859697][ T58] bridge_slave_0: left allmulticast mode [ 86.877283][ T58] bridge_slave_0: left promiscuous mode [ 86.892869][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.931050][ T5838] usb 3-1: USB disconnect, device number 4 [ 86.943729][ T6146] Driver unsupported XDP return value 0 on prog (id 13) dev N/A, expect packet loss! [ 87.035142][ T58] veth1_macvtap: left promiscuous mode [ 87.044104][ T58] veth0_macvtap: left promiscuous mode [ 87.085923][ T58] veth1_vlan: left promiscuous mode [ 87.102305][ T58] veth0_vlan: left promiscuous mode [ 87.175036][ T5793] Bluetooth: hci2: command tx timeout [ 88.044333][ T6152] loop0: detected capacity change from 0 to 32768 [ 88.123062][ T6152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (6152) [ 88.186029][ T6152] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 88.277774][ T6152] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 88.323296][ T58] team0 (unregistering): Port device team_slave_1 removed [ 88.357270][ T6152] BTRFS info (device loop0): setting nodatacow, compression disabled [ 88.424962][ T6152] BTRFS info (device loop0): max_inline at 0 [ 88.466746][ T6152] BTRFS info (device loop0): enabling disk space caching [ 88.499335][ T6152] BTRFS info (device loop0): turning off barriers [ 88.595811][ T6152] BTRFS info (device loop0): turning on flush-on-commit [ 88.634509][ T6152] BTRFS info (device loop0): doing ref verification [ 88.634843][ T58] team0 (unregistering): Port device team_slave_0 removed [ 88.669468][ T6164] loop2: detected capacity change from 0 to 256 [ 88.675095][ T6152] BTRFS info (device loop0): force clearing of disk cache [ 88.684210][ T6152] BTRFS info (device loop0): enabling ssd optimizations [ 88.725290][ T6152] BTRFS info (device loop0): max_inline at 4096 [ 88.815169][ T6152] BTRFS info (device loop0): disk space caching is enabled [ 88.957968][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.125119][ T6152] BTRFS info (device loop0): auto enabling async discard [ 89.196913][ T6152] BTRFS info (device loop0): rebuilding free space tree [ 89.260039][ T5793] Bluetooth: hci2: command tx timeout [ 89.301647][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.367660][ T6152] BTRFS info (device loop0): disabling free space tree [ 89.422092][ T6152] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 89.479343][ T6184] loop2: detected capacity change from 0 to 512 [ 89.510892][ T6184] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.528277][ T6152] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 89.558315][ T6184] EXT4-fs: Ignoring removed bh option [ 89.588440][ T6184] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 89.639343][ T6184] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 89.697633][ T6184] EXT4-fs (loop2): 1 truncate cleaned up [ 89.730483][ T6184] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.755669][ T6162] loop1: detected capacity change from 0 to 32768 [ 89.852234][ T6162] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 89.899513][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.078768][ T5785] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 90.108546][ T6162] XFS (loop1): Ending clean mount [ 90.191216][ T6196] syz.2.67 uses obsolete (PF_INET,SOCK_PACKET) [ 90.255439][ T6162] XFS (loop1): Quotacheck needed: Please wait. [ 90.404259][ T6162] XFS (loop1): Quotacheck: Done. [ 90.624996][ T5863] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 90.686263][ T5787] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 90.825123][ T5863] usb 3-1: Using ep0 maxpacket: 16 [ 90.904923][ T5863] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 90.914303][ T5863] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.928021][ T5863] usb 3-1: Product: syz [ 90.932980][ T5863] usb 3-1: Manufacturer: syz [ 90.939891][ T5863] usb 3-1: SerialNumber: syz [ 90.957890][ T5863] usb 3-1: config 0 descriptor?? [ 91.323907][ T6203] input: syz0 as /devices/virtual/input/input5 [ 91.342039][ T5793] Bluetooth: hci2: command tx timeout [ 91.376508][ T58] bond0 (unregistering): Released all slaves [ 91.391204][ T5863] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 91.454472][ T5863] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 91.502157][ T5863] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 91.515581][ T5863] usb 3-1: media controller created [ 91.553926][ T5863] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 91.596187][ T6198] dtv5100: wlen = 0, aborting. [ 91.686586][ T5863] zl10353_read_register: readreg error (reg=127, ret==0) [ 91.709690][ T6000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.722313][ T5863] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 91.731217][ T5863] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 91.753630][ T5863] usb 3-1: USB disconnect, device number 5 [ 91.859997][ T6000] team0: Port device team_slave_0 added [ 91.897618][ T6000] team0: Port device team_slave_1 added [ 91.926911][ T5863] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 92.097432][ T6000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.120040][ T6000] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.220639][ T6000] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.259855][ T6000] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.298113][ T6000] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.394797][ T6000] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.592354][ T6000] hsr_slave_0: entered promiscuous mode [ 92.610628][ T6000] hsr_slave_1: entered promiscuous mode [ 92.635861][ T6000] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.656393][ T6000] Cannot create hsr debugfs directory [ 92.982211][ T6220] loop1: detected capacity change from 0 to 32768 [ 93.007538][ T6220] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.76 (6220) [ 93.047262][ T6220] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 93.086926][ T6220] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 93.105426][ T6220] BTRFS info (device loop1): setting nodatacow, compression disabled [ 93.126021][ T6220] BTRFS info (device loop1): max_inline at 0 [ 93.143489][ T6220] BTRFS info (device loop1): enabling disk space caching [ 93.162039][ T6220] BTRFS info (device loop1): turning off barriers [ 93.169243][ T6220] BTRFS info (device loop1): turning on flush-on-commit [ 93.177537][ T6220] BTRFS info (device loop1): doing ref verification [ 93.187849][ T6220] BTRFS info (device loop1): force clearing of disk cache [ 93.207972][ T6220] BTRFS info (device loop1): enabling ssd optimizations [ 93.232598][ T6220] BTRFS info (device loop1): max_inline at 4096 [ 93.239386][ T5863] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 93.268790][ T6220] BTRFS info (device loop1): disk space caching is enabled [ 93.287479][ T6000] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 93.354200][ T6000] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 93.384337][ T6000] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 93.424225][ T6000] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 93.441829][ T6220] BTRFS info (device loop1): auto enabling async discard [ 93.465554][ T5863] usb 1-1: Using ep0 maxpacket: 32 [ 93.474981][ T6220] BTRFS info (device loop1): rebuilding free space tree [ 93.477497][ T5863] usb 1-1: config 0 has no interfaces? [ 93.506932][ T6220] BTRFS info (device loop1): disabling free space tree [ 93.513914][ T6220] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 93.525595][ T6220] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 93.538896][ T5863] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 93.586682][ T5863] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 93.631579][ T5863] usb 1-1: Product: syz [ 93.665442][ T5863] usb 1-1: Manufacturer: syz [ 93.684166][ T5863] usb 1-1: SerialNumber: syz [ 93.713825][ T5863] usb 1-1: config 0 descriptor?? [ 93.820227][ T6000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.830082][ T5787] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 93.922067][ T6000] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.959192][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.966444][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.972585][ T23] usb 1-1: USB disconnect, device number 3 [ 94.022189][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.029415][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.191238][ T786] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 94.426082][ T786] usb 3-1: config 0 interface 0 has no altsetting 0 [ 94.432849][ T786] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 94.475380][ T786] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.492836][ T786] usb 3-1: config 0 descriptor?? [ 94.751328][ T6000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.777929][ T6289] loop1: detected capacity change from 0 to 8192 [ 94.821430][ T6289] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 94.847228][ T6289] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 94.857724][ T6289] REISERFS (device loop1): using ordered data mode [ 94.864352][ T6289] reiserfs: using flush barriers [ 94.880761][ T6289] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 94.899616][ T6289] REISERFS (device loop1): checking transaction log (loop1) [ 94.923025][ T6289] REISERFS (device loop1): Using r5 hash to sort names [ 94.937753][ T6289] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 95.008542][ T28] audit: type=1800 audit(1752523546.952:2): pid=6289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.85" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=4 res=0 errno=0 [ 95.556334][ T786] video4linux radio48: keene_cmd_set failed (-71) [ 95.563230][ T786] radio-keene 3-1:0.0: V4L2 device registered as radio48 [ 95.638035][ T786] usb 3-1: USB disconnect, device number 6 [ 95.866593][ T6000] veth0_vlan: entered promiscuous mode [ 95.905603][ T6000] veth1_vlan: entered promiscuous mode [ 96.062996][ T6000] veth0_macvtap: entered promiscuous mode [ 96.134164][ T6000] veth1_macvtap: entered promiscuous mode [ 96.249163][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.274961][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.307023][ T6308] loop1: detected capacity change from 0 to 32768 [ 96.318907][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.354768][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.382440][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.425513][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.459843][ T6000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.510867][ T6308] ERROR: (device loop1): jfs_readdir: JFS:Dtree error: ino = 2, bn=44, index = 3 [ 96.510867][ T6308] [ 96.545351][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.569305][ T6308] ERROR: (device loop1): remounting filesystem as read-only [ 96.574828][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.608326][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.636773][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.688163][ T6000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.709482][ T6000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.737308][ T6000] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.794163][ T6000] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.803217][ T6000] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.812313][ T6000] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.823355][ T6000] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.894617][ T6323] loop0: detected capacity change from 0 to 32768 [ 96.913911][ T6323] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 97.105721][ T6108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.113669][ T6108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.132882][ T6347] Bluetooth: MGMT ver 1.22 [ 97.184456][ T6323] XFS (loop0): Ending clean mount [ 97.198849][ T6323] XFS (loop0): Quotacheck needed: Please wait. [ 97.236240][ T6124] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.244090][ T6124] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.362023][ T6323] XFS (loop0): Quotacheck: Done. [ 97.697167][ T5785] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 98.503899][ T6354] loop2: detected capacity change from 0 to 32768 [ 98.633466][ T6354] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 98.721608][ T6361] loop1: detected capacity change from 0 to 32768 [ 98.840984][ T6354] XFS (loop2): Ending clean mount [ 98.875067][ T6361] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 99.089402][ T6361] XFS (loop1): Ending clean mount [ 99.135427][ T6361] XFS (loop1): Quotacheck needed: Please wait. [ 99.197120][ T5786] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 99.243155][ T6361] XFS (loop1): Quotacheck: Done. [ 99.448850][ T5787] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 99.607536][ T6407] netlink: 8 bytes leftover after parsing attributes in process `syz.4.104'. [ 99.647996][ T6407] gtp0: entered promiscuous mode [ 99.674910][ T6407] gtp0: entered allmulticast mode [ 100.009950][ T6421] netlink: 'syz.4.107': attribute type 13 has an invalid length. [ 100.061066][ T6424] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 100.432472][ T6436] loop0: detected capacity change from 0 to 512 [ 100.477612][ T6436] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.578019][ T6436] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.110: bg 0: block 248: padding at end of block bitmap is not set [ 100.653303][ T6436] Quota error (device loop0): write_blk: dquota write failed [ 100.675686][ T6436] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 100.688329][ T6436] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.110: Failed to acquire dquot type 1 [ 100.719572][ T6436] EXT4-fs (loop0): 1 truncate cleaned up [ 100.741662][ T6421] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.750976][ T6421] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.761506][ T6436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.076111][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.472475][ T6421] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.542554][ T6421] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.564838][ T787] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 101.718833][ T6450] loop1: detected capacity change from 0 to 32768 [ 101.745522][ T6450] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.115 (6450) [ 101.806958][ T787] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 101.817300][ T6450] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 101.825019][ T787] usb 1-1: config 0 has no interface number 0 [ 101.853447][ T787] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 101.859461][ T6450] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 101.876075][ T6450] BTRFS info (device loop1): setting nodatacow, compression disabled [ 101.905160][ T6450] BTRFS info (device loop1): max_inline at 0 [ 101.914082][ T787] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 101.934868][ T6450] BTRFS info (device loop1): enabling disk space caching [ 101.944958][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.953198][ T787] usb 1-1: Product: syz [ 101.953318][ T6450] BTRFS info (device loop1): turning off barriers [ 101.978350][ T6450] BTRFS info (device loop1): turning on flush-on-commit [ 101.983585][ T787] usb 1-1: Manufacturer: syz [ 101.994879][ T787] usb 1-1: SerialNumber: syz [ 101.995242][ T6450] BTRFS info (device loop1): doing ref verification [ 102.016934][ T787] usb 1-1: config 0 descriptor?? [ 102.025095][ T6450] BTRFS info (device loop1): force clearing of disk cache [ 102.036293][ T6450] BTRFS info (device loop1): enabling ssd optimizations [ 102.045765][ T6450] BTRFS info (device loop1): max_inline at 4096 [ 102.052133][ T6450] BTRFS info (device loop1): disk space caching is enabled [ 102.164452][ T6450] BTRFS info (device loop1): auto enabling async discard [ 102.173703][ T6450] BTRFS info (device loop1): rebuilding free space tree [ 102.231764][ T787] usbtouchscreen 1-1:0.214: Failed to read FW rev: -71 [ 102.248178][ T787] usbtouchscreen: probe of 1-1:0.214 failed with error -71 [ 102.252246][ T6450] BTRFS info (device loop1): disabling free space tree [ 102.263059][ T787] usb 1-1: USB disconnect, device number 4 [ 102.279798][ T6450] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 102.297187][ T6421] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.314181][ T6450] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 102.318200][ T6421] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.357363][ T6421] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.371464][ T6421] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.558021][ T5787] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 103.247625][ T6490] loop0: detected capacity change from 0 to 2048 [ 103.292458][ T6490] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 103.319611][ T6490] UDF-fs: Scanning with blocksize 512 failed [ 103.375843][ T6490] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 103.432451][ T28] audit: type=1800 audit(1752523555.382:3): pid=6490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.122" name="file1" dev="loop0" ino=818 res=0 errno=0 [ 103.848683][ T6506] loop1: detected capacity change from 0 to 4096 [ 103.924664][ T6506] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 104.163248][ T6506] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 104.277655][ T28] audit: type=1800 audit(1752523556.232:4): pid=6506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.126" name="file0" dev="loop1" ino=0 res=0 errno=0 [ 104.414984][ T28] audit: type=1804 audit(1752523556.362:5): pid=6524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.126" name="/newroot/42/file0/file0" dev="loop1" ino=0 res=1 errno=0 [ 104.604916][ T5879] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 104.835629][ T5879] usb 3-1: Using ep0 maxpacket: 8 [ 104.843748][ T5879] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 104.856636][ T5879] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 104.878780][ T5879] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 104.901945][ T5879] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 104.939377][ T5879] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.976479][ T5879] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 104.987196][ T5879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.222648][ T5879] usb 3-1: usb_control_msg returned -32 [ 105.247588][ T5879] usbtmc 3-1:16.0: can't read capabilities [ 105.858067][ T23] usb 3-1: USB disconnect, device number 7 [ 105.887163][ T6561] loop1: detected capacity change from 0 to 256 [ 106.068222][ T6561] FAT-fs (loop1): Directory bread(block 64) failed [ 106.090545][ T6561] FAT-fs (loop1): Directory bread(block 65) failed [ 106.128148][ T6561] FAT-fs (loop1): Directory bread(block 66) failed [ 106.148372][ T6561] FAT-fs (loop1): Directory bread(block 67) failed [ 106.185053][ T6561] FAT-fs (loop1): Directory bread(block 68) failed [ 106.191634][ T6561] FAT-fs (loop1): Directory bread(block 69) failed [ 106.218231][ T6561] FAT-fs (loop1): Directory bread(block 70) failed [ 106.234863][ T6561] FAT-fs (loop1): Directory bread(block 71) failed [ 106.255445][ T6561] FAT-fs (loop1): Directory bread(block 72) failed [ 106.262024][ T6561] FAT-fs (loop1): Directory bread(block 73) failed [ 106.348467][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 106.365084][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 106.380151][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 106.405879][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 106.415793][ T50] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 106.427556][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 106.899617][ T6592] tipc: Started in network mode [ 106.909797][ T6592] tipc: Node identity 4, cluster identity 4711 [ 106.916590][ T6592] tipc: Node number set to 4 [ 107.143055][ T6597] netlink: 'syz.0.150': attribute type 21 has an invalid length. [ 107.164000][ T6597] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.150'. [ 107.312776][ T6586] loop1: detected capacity change from 0 to 32768 [ 107.348103][ T6586] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop1 scanned by syz.1.146 (6586) [ 107.408616][ T6586] BTRFS info (device loop1): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 107.436377][ T6586] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 107.451730][ T6586] BTRFS info (device loop1): using free space tree [ 107.595333][ T6586] BTRFS info (device loop1): enabling ssd optimizations [ 107.649901][ T6586] BTRFS info (device loop1): auto enabling async discard [ 107.660705][ T6626] netlink: 'syz.0.152': attribute type 3 has an invalid length. [ 107.681708][ T6626] netlink: 'syz.0.152': attribute type 1 has an invalid length. [ 107.702409][ T6622] warning: `syz.0.152' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 107.725644][ T6626] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.152'. [ 107.815264][ T6114] hsr_slave_0: left promiscuous mode [ 107.836441][ T6114] hsr_slave_1: left promiscuous mode [ 107.877687][ T6114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.929830][ T6114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.939060][ T6114] bridge_slave_1: left allmulticast mode [ 107.954929][ T6114] bridge_slave_1: left promiscuous mode [ 107.960841][ T6114] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.976679][ T6114] bridge_slave_0: left allmulticast mode [ 107.983591][ T6114] bridge_slave_0: left promiscuous mode [ 107.990051][ T6114] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.321651][ T5787] BTRFS info (device loop1): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 108.402080][ T28] audit: type=1326 audit(1752523560.352:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fad5f12ab19 code=0x7ffc0000 [ 108.469365][ T28] audit: type=1326 audit(1752523560.352:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5f18e929 code=0x7ffc0000 [ 108.534931][ T28] audit: type=1326 audit(1752523560.352:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5f18e929 code=0x7ffc0000 [ 108.543113][ T5793] Bluetooth: hci2: command tx timeout [ 108.564054][ T28] audit: type=1326 audit(1752523560.352:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5f18e929 code=0x7ffc0000 [ 108.638715][ T28] audit: type=1326 audit(1752523560.352:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5f18e929 code=0x7ffc0000 [ 108.718021][ T28] audit: type=1326 audit(1752523560.352:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fad5f12ab19 code=0x7ffc0000 [ 108.783741][ T28] audit: type=1326 audit(1752523560.352:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5f18e929 code=0x7ffc0000 [ 108.840321][ T28] audit: type=1326 audit(1752523560.392:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fad5f12ab19 code=0x7ffc0000 [ 108.913832][ T28] audit: type=1326 audit(1752523560.392:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fad5f12ab19 code=0x7ffc0000 [ 108.924872][ T5838] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 108.965310][ T28] audit: type=1326 audit(1752523560.392:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6635 comm="syz.2.155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fad5f12ab19 code=0x7ffc0000 [ 109.139098][ T5838] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 109.171630][ T5838] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 109.193128][ T5838] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 109.202420][ T5838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.250665][ T6645] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 109.262530][ T5838] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 109.501190][ T787] usb 1-1: USB disconnect, device number 5 [ 109.542486][ T6114] team0 (unregistering): Port device team_slave_1 removed [ 109.660387][ T6114] team0 (unregistering): Port device team_slave_0 removed [ 109.709022][ T6114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.721983][ T6655] block nbd2: shutting down sockets [ 109.783950][ T6114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.367917][ T6662] loop1: detected capacity change from 0 to 128 [ 110.413693][ T6662] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 110.459563][ T6657] loop2: detected capacity change from 0 to 40427 [ 110.511199][ T6657] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 110.537408][ T6662] UDF-fs: error (device loop1): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 110.573239][ T6657] F2FS-fs (loop2): invalid crc value [ 110.610988][ T6657] F2FS-fs (loop2): Found nat_bits in checkpoint [ 110.622673][ T5793] Bluetooth: hci2: command tx timeout [ 110.743745][ T6657] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 110.982463][ T5786] syz-executor: attempt to access beyond end of device [ 110.982463][ T5786] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 111.012304][ T5786] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 111.217522][ T6114] bond0 (unregistering): Released all slaves [ 111.537684][ T6571] chnl_net:caif_netlink_parms(): no params data found [ 111.778531][ T6671] loop0: detected capacity change from 0 to 32768 [ 111.792692][ T6676] loop1: detected capacity change from 0 to 32768 [ 111.837716][ T6671] (syz.0.169,6671,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.859795][ T6676] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.172 (6676) [ 111.878325][ T6671] (syz.0.169,6671,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.896373][ T6571] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.903616][ T6571] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.965270][ T6571] bridge_slave_0: entered allmulticast mode [ 111.991437][ T6671] JBD2: Ignoring recovery information on journal [ 111.996385][ T6571] bridge_slave_0: entered promiscuous mode [ 112.019841][ T6676] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 112.124971][ T6571] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.132245][ T6571] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.145279][ T6676] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 112.153991][ T6676] BTRFS info (device loop1): force clearing of disk cache [ 112.184114][ T6571] bridge_slave_1: entered allmulticast mode [ 112.198490][ T6671] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.222728][ T6676] BTRFS info (device loop1): enabling auto defrag [ 112.238611][ T6571] bridge_slave_1: entered promiscuous mode [ 112.251588][ T6676] BTRFS info (device loop1): max_inline at 0 [ 112.301168][ T6676] BTRFS info (device loop1): enabling disk space caching [ 112.340705][ T6676] BTRFS info (device loop1): disk space caching is enabled [ 112.428595][ T6571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.469356][ T6571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.511421][ T6676] BTRFS info (device loop1): enabling ssd optimizations [ 112.519332][ T786] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 112.550210][ T6676] BTRFS info (device loop1): rebuilding free space tree [ 112.591779][ T6676] BTRFS info (device loop1): disabling free space tree [ 112.609174][ T6676] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 112.646868][ T6676] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 112.689146][ T6571] team0: Port device team_slave_0 added [ 112.698090][ T5793] Bluetooth: hci2: command tx timeout [ 112.724046][ T6571] team0: Port device team_slave_1 added [ 112.735390][ T786] usb 3-1: Using ep0 maxpacket: 32 [ 112.746820][ T786] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 112.765074][ T786] usb 3-1: config 0 has no interface number 0 [ 112.774663][ T786] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 112.784281][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.807820][ T786] usb 3-1: Product: syz [ 112.814432][ T786] usb 3-1: Manufacturer: syz [ 112.826350][ T786] usb 3-1: SerialNumber: syz [ 112.866932][ T786] usb 3-1: config 0 descriptor?? [ 112.882198][ T786] smsc95xx v2.0.0 [ 112.918419][ T5785] ocfs2: Unmounting device (7,0) on (node local) [ 113.042343][ T6571] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.093875][ T5787] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 113.104971][ T6571] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.194942][ T6571] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.251842][ T6571] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.306771][ T786] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 113.324826][ T6571] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.384868][ T786] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 113.469376][ T6571] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.804254][ T6571] hsr_slave_0: entered promiscuous mode [ 113.823319][ T6571] hsr_slave_1: entered promiscuous mode [ 113.833227][ T6571] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.843963][ T6571] Cannot create hsr debugfs directory [ 113.854451][ T786] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 113.879104][ T786] smsc95xx: probe of 3-1:0.67 failed with error -71 [ 113.909222][ T786] usb 3-1: USB disconnect, device number 8 [ 114.561485][ T6751] loop1: detected capacity change from 0 to 2048 [ 114.607947][ T6751] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 114.781992][ T5793] Bluetooth: hci2: command tx timeout [ 115.225660][ T6571] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 115.262517][ T6571] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 115.293129][ T6571] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 115.323139][ T6571] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.540923][ T6782] netlink: 64 bytes leftover after parsing attributes in process `syz.0.186'. [ 115.567413][ T6780] loop1: detected capacity change from 0 to 4096 [ 115.593909][ T6780] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 115.642806][ T6571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.715070][ T6780] ntfs3: loop1: Failed to load $Extend (-22). [ 115.721454][ T6780] ntfs3: loop1: Failed to initialize $Extend. [ 115.727266][ T6571] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.813042][ T6108] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.820266][ T6108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.852681][ T6108] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.860108][ T6108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.885100][ T6780] ntfs3: loop1: ino=22, "blkio.bfq.io_merged_recursive" mmap(write) compressed not supported [ 116.282871][ T6798] syzkaller1: entered promiscuous mode [ 116.321958][ T6798] syzkaller1: entered allmulticast mode [ 116.346001][ T5838] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 116.582441][ T5838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.608720][ T5838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.614204][ T6571] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.651461][ T5838] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 116.679208][ T5838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.713910][ T5838] usb 1-1: config 0 descriptor?? [ 116.763552][ T6816] loop2: detected capacity change from 0 to 2048 [ 116.848403][ T6816] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 117.175443][ T5838] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 117.221978][ T5838] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 117.375440][ T5838] cp2112 0003:10C4:EA90.0002: Part Number: 0x82 Device Version: 0xFE [ 117.424625][ T6830] loop2: detected capacity change from 0 to 8192 [ 117.501301][ T6830] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.586091][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 117.586107][ T28] audit: type=1800 audit(1752523569.532:45): pid=6830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.197" name="file1" dev="loop2" ino=1048599 res=0 errno=0 [ 117.628773][ T6571] veth0_vlan: entered promiscuous mode [ 117.679474][ T6571] veth1_vlan: entered promiscuous mode [ 117.734580][ T6571] veth0_macvtap: entered promiscuous mode [ 117.747888][ T6571] veth1_macvtap: entered promiscuous mode [ 117.780899][ T5838] cp2112 0003:10C4:EA90.0002: error setting SMBus config [ 117.800824][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.817225][ T5838] cp2112: probe of 0003:10C4:EA90.0002 failed with error -71 [ 117.835712][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.861565][ T5838] usb 1-1: USB disconnect, device number 6 [ 117.874947][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.904484][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.923758][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.945032][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.963386][ T6571] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.990403][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.003125][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.021935][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.054207][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.069735][ T6571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.081117][ T6571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.104514][ T6571] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.134110][ T6571] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.144102][ T6571] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.154461][ T6571] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.170737][ T6571] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.414175][ T6108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.451542][ T6862] GUP no longer grows the stack in syz.2.203 (6862): 200000004000-200000008000 (200000002000) [ 118.455255][ T6108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.485064][ T6862] CPU: 1 PID: 6862 Comm: syz.2.203 Not tainted 6.6.98-syzkaller #0 [ 118.493354][ T6862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.503676][ T6862] Call Trace: [ 118.507265][ T6862] [ 118.510399][ T6862] dump_stack_lvl+0x16c/0x230 [ 118.515739][ T6862] ? show_regs_print_info+0x20/0x20 [ 118.522037][ T6862] ? load_image+0x3b0/0x3b0 [ 118.526577][ T6862] ? find_vma+0x12e/0x1b0 [ 118.531169][ T6862] __get_user_pages+0xfb9/0x1470 [ 118.537149][ T6862] ? populate_vma_page_range+0x370/0x370 [ 118.543305][ T6862] get_user_pages_remote+0x3de/0xc10 [ 118.548837][ T6862] ? get_dump_page+0x200/0x200 [ 118.553933][ T6862] __access_remote_vm+0x1ff/0x570 [ 118.559438][ T6862] ? generic_access_phys+0x650/0x650 [ 118.565030][ T6862] ? alloc_pages+0x4dc/0x740 [ 118.570297][ T6862] ? do_raw_spin_unlock+0x121/0x230 [ 118.575908][ T6862] proc_pid_cmdline_read+0x551/0x830 [ 118.583861][ T6862] ? schedule+0xc7/0x170 [ 118.588780][ T6862] ? comm_show+0x150/0x150 [ 118.595612][ T6862] ? common_file_perm+0x110/0x1f0 [ 118.601224][ T6862] ? fsnotify_perm+0x271/0x5e0 [ 118.606454][ T6862] do_iter_read+0x506/0xc80 [ 118.611179][ T6862] ? comm_show+0x150/0x150 [ 118.615934][ T6862] ? vfs_iter_read+0xa0/0xa0 [ 118.620662][ T6862] ? __import_iovec+0x5f2/0x860 [ 118.625563][ T6862] ? import_iovec+0x73/0xa0 [ 118.630204][ T6862] do_preadv+0x1fa/0x330 [ 118.634807][ T6862] ? do_writev+0x410/0x410 [ 118.639542][ T6862] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 118.645859][ T6862] ? lock_chain_count+0x20/0x20 [ 118.651041][ T6862] ? lockdep_hardirqs_on+0x98/0x150 [ 118.657179][ T6862] do_syscall_64+0x55/0xb0 [ 118.661986][ T6862] ? clear_bhb_loop+0x40/0x90 [ 118.667055][ T6862] ? clear_bhb_loop+0x40/0x90 [ 118.672999][ T6862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.679389][ T6862] RIP: 0033:0x7fad5f18e929 [ 118.684389][ T6862] 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 [ 118.705628][ T6862] RSP: 002b:00007fad60034038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 118.714154][ T6862] RAX: ffffffffffffffda RBX: 00007fad5f3b5fa0 RCX: 00007fad5f18e929 [ 118.722240][ T6862] RDX: 0000000000000001 RSI: 0000200000000d00 RDI: 0000000000000003 [ 118.730381][ T6862] RBP: 00007fad5f210b39 R08: 0000000000000200 R09: 0000000000000000 [ 118.738482][ T6862] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 118.746938][ T6862] R13: 0000000000000000 R14: 00007fad5f3b5fa0 R15: 00007ffda4f08488 [ 118.755584][ T6862] [ 118.812807][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.879582][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.144345][ T6879] gre0: Master is either lo or non-ether device [ 119.620433][ T6859] loop1: detected capacity change from 0 to 40427 [ 119.676295][ T6859] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x7ffff [ 119.720531][ T6859] F2FS-fs (loop1): invalid crc value [ 119.750299][ T6859] F2FS-fs (loop1): Found nat_bits in checkpoint [ 119.895376][ T6859] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 119.990496][ T6875] loop0: detected capacity change from 0 to 32768 [ 120.036039][ T6875] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.207 (6875) [ 120.076254][ T5787] syz-executor: attempt to access beyond end of device [ 120.076254][ T5787] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 120.122059][ T6875] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 120.126088][ T5787] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 120.189699][ T6875] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 120.245228][ T6875] BTRFS info (device loop0): using free space tree [ 120.460204][ T6875] BTRFS info (device loop0): enabling ssd optimizations [ 120.470295][ T6875] BTRFS info (device loop0): auto enabling async discard [ 120.724560][ T5785] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 120.821368][ T5837] kernel write not supported for file /snd/pcmC0D0p (pid: 5837 comm: kworker/0:4) [ 121.328192][ T6940] loop1: detected capacity change from 0 to 1024 [ 121.350179][ T6926] loop2: detected capacity change from 0 to 32768 [ 121.531710][ T6926] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 121.562785][ T6947] loop0: detected capacity change from 0 to 1024 [ 121.616159][ T6947] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.680378][ T6947] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.759349][ T6926] XFS (loop2): Ending clean mount [ 121.796845][ T6926] XFS (loop2): Quotacheck needed: Please wait. [ 121.873752][ T6926] XFS (loop2): Quotacheck: Done. [ 121.936467][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.084038][ T6936] loop4: detected capacity change from 0 to 32768 [ 122.121542][ T5786] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 122.133166][ T6936] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.218 (6936) [ 122.166784][ T6936] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 122.190292][ T6936] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 122.202664][ T6936] BTRFS info (device loop4): use zlib compression, level 3 [ 122.210134][ T6936] BTRFS info (device loop4): turning on sync discard [ 122.230551][ T6936] BTRFS info (device loop4): doing ref verification [ 122.279786][ T6936] BTRFS info (device loop4): disabling tree log [ 122.328209][ T6936] BTRFS info (device loop4): enabling tree log [ 122.360362][ T6936] BTRFS info (device loop4): enabling ssd optimizations [ 122.399299][ T6936] BTRFS info (device loop4): using spread ssd allocation scheme [ 122.420803][ T6936] BTRFS info (device loop4): not using ssd optimizations [ 122.454099][ T6936] BTRFS info (device loop4): not using spread ssd allocation scheme [ 122.499950][ T6936] BTRFS info (device loop4): using free space tree [ 122.765125][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 122.892374][ T28] audit: type=1800 audit(1752523574.842:46): pid=6936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.218" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 122.980393][ T28] audit: type=1800 audit(1752523574.892:47): pid=6936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.218" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 122.997898][ T6995] mmap: syz.1.224 (6995) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 123.015484][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 123.268089][ T6571] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 123.520544][ T5937] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop4 scanned by udevd (5937) [ 123.532919][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 123.541708][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.028878][ T7018] netlink: 'syz.2.227': attribute type 1 has an invalid length. [ 124.060899][ T7018] netlink: 'syz.2.227': attribute type 2 has an invalid length. [ 124.884842][ T5837] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 125.093500][ T5837] usb 2-1: Using ep0 maxpacket: 16 [ 125.109017][ T5837] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 125.124363][ T5837] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.147016][ T5837] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 125.176151][ T5837] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 125.258850][ T5837] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.278113][ T5837] usb 2-1: Product: syz [ 125.314659][ T5837] usb 2-1: Manufacturer: syz [ 125.340350][ T5837] usb 2-1: SerialNumber: syz [ 125.613309][ T7033] loop1: detected capacity change from 0 to 1024 [ 125.713958][ T7033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.129396][ T5837] usb 2-1: 0:2 : does not exist [ 126.166095][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 126.185078][ T5837] usb 2-1: USB disconnect, device number 2 [ 126.241809][ T5937] udevd[5937]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 126.299095][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 126.320687][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 126.495310][ T7045] loop4: detected capacity change from 0 to 32768 [ 126.564856][ T7045] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 126.631990][ T7045] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 126.824893][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.076837][ T6571] ocfs2: Unmounting device (7,4) on (node local) [ 127.337837][ T7074] program syz.0.241 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 127.412455][ T7057] loop2: detected capacity change from 0 to 40427 [ 127.454944][ T7057] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x7ffff [ 127.493591][ T7057] F2FS-fs (loop2): Image doesn't support compression [ 127.535437][ T7057] F2FS-fs (loop2): heap/no_heap options were deprecated [ 127.589089][ T7057] F2FS-fs (loop2): Image doesn't support compression [ 127.616056][ T7057] F2FS-fs (loop2): invalid crc value [ 127.640927][ T7057] F2FS-fs (loop2): Found nat_bits in checkpoint [ 127.658887][ T7084] input: syz0 as /devices/virtual/input/input7 [ 127.851126][ T7057] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 127.952103][ T7057] syz.2.238: attempt to access beyond end of device [ 127.952103][ T7057] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 127.991978][ T7057] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 128.020572][ T7057] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 128.445600][ T7099] loop1: detected capacity change from 0 to 1024 [ 128.557248][ T7077] loop4: detected capacity change from 0 to 32768 [ 128.584416][ T7077] XFS: ikeep mount option is deprecated. [ 128.695952][ T7077] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 128.909342][ T6124] hfsplus: b-tree write err: -5, ino 4 [ 129.032354][ T7077] XFS (loop4): Ending clean mount [ 129.049096][ T7077] XFS (loop4): Quotacheck needed: Please wait. [ 129.223482][ T7077] XFS (loop4): Quotacheck: Done. [ 129.508312][ T6571] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 130.307650][ T7123] loop1: detected capacity change from 0 to 40427 [ 130.364826][ T7123] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(83886083) [ 130.374100][ T7123] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 130.434883][ T7123] F2FS-fs (loop1): build fault injection attr: rate: 690, type: 0x7ffff [ 130.443316][ T7123] F2FS-fs (loop1): heap/no_heap options were deprecated [ 130.486024][ T7123] F2FS-fs (loop1): Image doesn't support compression [ 130.539793][ T7123] F2FS-fs (loop1): invalid crc value [ 130.572835][ T7123] F2FS-fs (loop1): Found nat_bits in checkpoint [ 130.824902][ T7123] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 130.842301][ T7123] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 131.069798][ T5787] syz-executor: attempt to access beyond end of device [ 131.069798][ T5787] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 131.117298][ T5787] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 131.430393][ T7189] loop4: detected capacity change from 0 to 1024 [ 131.453510][ T7189] EXT4-fs: Ignoring removed orlov option [ 131.514210][ T7189] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.590494][ T7191] loop2: detected capacity change from 0 to 8192 [ 131.625757][ T7191] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 131.638420][ T7189] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2867: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 131.644328][ T7191] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 131.722513][ T7191] REISERFS (device loop2): using ordered data mode [ 131.759741][ T7191] reiserfs: using flush barriers [ 131.777489][ T7198] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2797: inode #12: comm syz.4.265: corrupted in-inode xattr: bad magic number in in-inode xattr [ 131.804953][ T7191] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 131.833231][ T7198] EXT4-fs (loop4): Remounting filesystem read-only [ 131.865502][ T7191] REISERFS (device loop2): checking transaction log (loop2) [ 131.890168][ T7191] REISERFS (device loop2): Using r5 hash to sort names [ 131.914591][ T7191] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 131.991514][ T6571] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.143347][ T7203] loop1: detected capacity change from 0 to 2048 [ 132.281394][ T7184] loop0: detected capacity change from 0 to 32768 [ 132.304177][ T7207] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 132.422192][ T7184] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 132.675719][ T7207] NILFS error (device loop1): nilfs_sufile_mark_dirty: active segment 3 is erroneous [ 132.734938][ T7207] Remounting filesystem read-only [ 132.759632][ T6114] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 132.783677][ T6114] NILFS (loop1): discard dirty block: blocknr=3, size=1024 [ 132.814928][ T6114] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 132.825875][ T7184] XFS (loop0): Ending clean mount [ 132.828709][ T6114] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 132.855050][ T6114] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 132.884975][ T6114] NILFS (loop1): discard dirty page: offset=229376, ino=3 [ 132.896260][ T7184] XFS (loop0): Quotacheck needed: Please wait. [ 132.896421][ T6114] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 132.935861][ T6114] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 132.964816][ T6114] NILFS (loop1): discard dirty block: blocknr=50, size=1024 [ 132.972217][ T7184] XFS (loop0): Quotacheck: Done. [ 132.994944][ T6114] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 133.039010][ T5787] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer [ 133.050051][ T7228] loop2: detected capacity change from 0 to 4096 [ 133.077136][ T7228] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 133.104179][ T5787] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 133.113829][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.123734][ T7228] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 133.134525][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.150236][ T7228] ntfs: (device loop2): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 133.155798][ T5785] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 133.172020][ T7228] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 133.182066][ T5787] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 133.184305][ T7228] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 133.190636][ T5787] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 133.223205][ T5787] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 133.232297][ T5787] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 133.285194][ T7228] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 133.295021][ T7228] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 133.333584][ T7228] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 133.406354][ T7232] loop4: detected capacity change from 0 to 128 [ 133.415645][ T7232] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 133.436238][ T7228] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 133.521177][ T7228] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 133.563792][ T7228] ntfs: volume version 3.1. [ 134.137558][ T5879] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 134.264993][ T5863] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 134.303035][ T7256] loop2: detected capacity change from 0 to 512 [ 134.316435][ T7256] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 134.331247][ T7256] EXT4-fs (loop2): 1 truncate cleaned up [ 134.339759][ T7256] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.352365][ T5879] usb 1-1: Using ep0 maxpacket: 32 [ 134.367518][ T5879] usb 1-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.387356][ T7256] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2244: inode #15: comm syz.2.284: corrupted in-inode xattr: overlapping e_value [ 134.405144][ T5879] usb 1-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 134.422778][ T5879] usb 1-1: config 0 interface 0 has no altsetting 0 [ 134.424275][ T7256] EXT4-fs (loop2): Remounting filesystem read-only [ 134.429861][ T5879] usb 1-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 134.429888][ T5879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.435139][ T5879] usb 1-1: config 0 descriptor?? [ 134.444833][ T7256] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1781: inode #15: comm syz.2.284: unable to update i_inline_off [ 134.484354][ T5863] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 134.494496][ T787] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 134.505212][ T5863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.513661][ T5863] usb 2-1: Product: syz [ 134.519069][ T5863] usb 2-1: Manufacturer: syz [ 134.520855][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.524408][ T5863] usb 2-1: SerialNumber: syz [ 134.545708][ T5863] usb 2-1: config 0 descriptor?? [ 134.556717][ T5863] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 134.694874][ T787] usb 5-1: Using ep0 maxpacket: 8 [ 134.703245][ T787] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 134.713138][ T787] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 134.728330][ T787] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 134.738692][ T787] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 134.749178][ T787] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 134.769944][ T787] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 134.782661][ T787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.873533][ T5879] betop 0003:20BC:5500.0003: collection stack underflow [ 134.904819][ T5879] betop 0003:20BC:5500.0003: item 0 0 0 12 parsing failed [ 134.913540][ T5879] betop 0003:20BC:5500.0003: parse failed [ 134.919699][ T5879] betop: probe of 0003:20BC:5500.0003 failed with error -22 [ 135.002510][ T787] usb 5-1: usb_control_msg returned -32 [ 135.013305][ T787] usbtmc 5-1:16.0: can't read capabilities [ 135.017830][ T7269] netlink: 32 bytes leftover after parsing attributes in process `syz.2.289'. [ 135.095403][ T787] usb 1-1: USB disconnect, device number 7 [ 135.192620][ T7273] loop2: detected capacity change from 0 to 512 [ 135.202277][ T7273] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 135.220560][ T7273] EXT4-fs (loop2): 1 truncate cleaned up [ 135.229373][ T7273] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.253339][ T7273] syz.2.291 (pid 7273) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 135.301089][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.368658][ T7276] usbtmc 5-1:16.0: INITIATE_CLEAR returned 0 [ 135.575054][ T787] usb 5-1: USB disconnect, device number 2 [ 135.590696][ T5863] gspca_sunplus: reg_r err -71 [ 135.615099][ T5863] sunplus: probe of 2-1:0.0 failed with error -71 [ 135.648350][ T5863] usb 2-1: USB disconnect, device number 3 [ 135.669554][ T7277] loop2: detected capacity change from 0 to 32768 [ 135.699282][ T7277] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 135.818700][ T5936] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 135.881172][ T7281] loop0: detected capacity change from 0 to 1024 [ 135.905814][ T7281] EXT4-fs: Ignoring removed orlov option [ 135.933568][ T7281] EXT4-fs: Ignoring removed nomblk_io_submit option [ 135.973452][ T5858] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 135.998216][ T7281] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.020067][ T5858] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 136.301987][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.525159][ T5879] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 136.731420][ T5879] usb 2-1: Using ep0 maxpacket: 32 [ 136.749220][ T5879] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 136.778619][ T5879] usb 2-1: config 0 has no interface number 0 [ 136.785972][ T5879] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 136.798069][ T5879] usb 2-1: config 0 interface 126 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 136.808556][ T5879] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 136.829536][ T5879] usb 2-1: config 0 interface 126 has no altsetting 0 [ 136.848351][ T5879] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 136.859615][ T5879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.869772][ T5879] usb 2-1: Product: syz [ 136.884769][ T7311] loop0: detected capacity change from 0 to 2048 [ 136.892214][ T7311] EXT4-fs: Ignoring removed nobh option [ 136.894821][ T5879] usb 2-1: Manufacturer: syz [ 136.912851][ T5879] usb 2-1: SerialNumber: syz [ 136.925657][ T7311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.954677][ T7315] xt_CT: You must specify a L4 protocol and not use inversions on it [ 136.955943][ T5879] usb 2-1: config 0 descriptor?? [ 137.039535][ T7291] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 137.094314][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.331965][ T7322] netlink: 164 bytes leftover after parsing attributes in process `syz.4.310'. [ 137.345002][ T787] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 137.349904][ T7322] netlink: 164 bytes leftover after parsing attributes in process `syz.4.310'. [ 137.363146][ T7322] netlink: 60 bytes leftover after parsing attributes in process `syz.4.310'. [ 137.504112][ T7291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.515122][ T7291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.529444][ T787] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.541506][ T5879] ir_usb 2-1:0.126: IR Dongle converter detected [ 137.548221][ T787] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 137.562036][ T787] usb 3-1: config 0 interface 0 has no altsetting 0 [ 137.569031][ T787] usb 3-1: New USB device found, idVendor=5543, idProduct=3031, bcdDevice= 0.00 [ 137.581012][ T787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.593423][ T787] usb 3-1: config 0 descriptor?? [ 137.738208][ T5879] usb 2-1: IR Dongle converter now attached to ttyUSB0 [ 137.942894][ T5837] usb 2-1: USB disconnect, device number 4 [ 137.959467][ T5837] ir-usb ttyUSB0: IR Dongle converter now disconnected from ttyUSB0 [ 137.971615][ T5837] ir_usb 2-1:0.126: device disconnected [ 138.224810][ T787] usb 3-1: string descriptor 0 read error: -71 [ 138.243640][ T787] uclogic 0003:5543:3031.0005: failed retrieving string descriptor #200: -71 [ 138.264825][ T787] uclogic 0003:5543:3031.0005: failed retrieving pen parameters: -71 [ 138.273050][ T787] uclogic 0003:5543:3031.0005: failed probing pen v2 parameters: -71 [ 138.312774][ T787] uclogic 0003:5543:3031.0005: failed probing parameters: -71 [ 138.331569][ T787] uclogic: probe of 0003:5543:3031.0005 failed with error -71 [ 138.358969][ T787] usb 3-1: USB disconnect, device number 9 [ 139.701027][ T5863] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 139.743144][ T7348] loop0: detected capacity change from 0 to 32768 [ 139.812276][ T7358] loop2: detected capacity change from 0 to 32768 [ 139.831697][ T7348] JBD2: Ignoring recovery information on journal [ 139.894238][ T7358] JBD2: Ignoring recovery information on journal [ 139.904987][ T5863] usb 5-1: Using ep0 maxpacket: 32 [ 139.916995][ T5863] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.934829][ T5863] usb 5-1: New USB device found, idVendor=056a, idProduct=4004, bcdDevice= 0.00 [ 139.952471][ T5863] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.965423][ T5863] usb 5-1: config 0 descriptor?? [ 140.065637][ T7358] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 140.099371][ T7348] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 140.204228][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 140.204245][ T28] audit: type=1800 audit(1752523592.152:49): pid=7348 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.322" name="file1" dev="loop0" ino=16946 res=0 errno=0 [ 140.262355][ T7348] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 140.289694][ T7348] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 140.301648][ T7348] OCFS2: Returning error to the calling process. [ 140.309692][ T7348] (syz.0.322,7348,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -5 [ 140.321737][ T7348] (syz.0.322,7348,1):__ocfs2_claim_clusters:2355 ERROR: status = -5 [ 140.330212][ T7348] (syz.0.322,7348,1):__ocfs2_claim_clusters:2363 ERROR: status = -5 [ 140.340245][ T7348] (syz.0.322,7348,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -5 [ 140.350400][ T7348] (syz.0.322,7348,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -5 [ 140.354574][ T5786] ocfs2: Unmounting device (7,2) on (node local) [ 140.363241][ T7348] (syz.0.322,7348,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -5 [ 140.388105][ T7348] (syz.0.322,7348,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -5 [ 140.430050][ T7348] (syz.0.322,7348,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -5 [ 140.447667][ T5863] wacom 0003:056A:4004.0006: hidraw0: USB HID vb.27 Device [HID 056a:4004] on usb-dummy_hcd.4-1/input0 [ 140.493140][ T7348] (syz.0.322,7348,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -5 [ 140.519232][ T7381] loop1: detected capacity change from 0 to 512 [ 140.524770][ T7348] (syz.0.322,7348,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -5 [ 140.544365][ T7381] EXT4-fs: Ignoring removed nobh option [ 140.587429][ T7381] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.337: iget: bad i_size value: 38620345925642 [ 140.607270][ T7348] (syz.0.322,7348,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -5 [ 140.636586][ T5863] usb 5-1: USB disconnect, device number 3 [ 140.657601][ T7348] (syz.0.322,7348,0):ocfs2_lock_allocators:2672 ERROR: status = -5 [ 140.667052][ T7381] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.337: couldn't read orphan inode 15 (err -117) [ 140.683143][ T7348] (syz.0.322,7348,0):ocfs2_write_begin_nolock:1744 ERROR: status = -5 [ 140.693267][ T7348] (syz.0.322,7348,0):ocfs2_dio_wr_get_block:2243 ERROR: status = -5 [ 140.702922][ T7381] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.712586][ T7382] fido_id[7382]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 140.724357][ T7348] (syz.0.322,7348,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 140.809942][ T5785] ocfs2: Unmounting device (7,0) on (node local) [ 140.955006][ T5858] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 140.985198][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.134819][ T5858] usb 3-1: Using ep0 maxpacket: 8 [ 141.165231][ T5858] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 141.174579][ T5858] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 141.242877][ T5858] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 141.279380][ T5858] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 141.308487][ T5858] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 141.350664][ T5858] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 141.371412][ T5858] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.613255][ T5858] usb 3-1: GET_CAPABILITIES returned 0 [ 141.622491][ T5858] usbtmc 3-1:16.0: can't read capabilities [ 141.819508][ T786] usb 3-1: USB disconnect, device number 10 [ 141.878725][ T7393] loop1: detected capacity change from 0 to 32768 [ 141.890108][ T7393] XFS: ikeep mount option is deprecated. [ 141.930627][ T7393] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 142.033446][ T7393] XFS (loop1): Ending clean mount [ 142.044574][ T7393] XFS (loop1): Quotacheck needed: Please wait. [ 142.134085][ T7393] XFS (loop1): Quotacheck: Done. [ 142.261275][ T5787] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 142.273945][ T7417] loop4: detected capacity change from 0 to 256 [ 142.300288][ T7417] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 142.723940][ T7423] syzkaller1: entered promiscuous mode [ 142.734634][ T7423] syzkaller1: entered allmulticast mode [ 142.768957][ T7425] loop0: detected capacity change from 0 to 256 [ 142.855022][ T5858] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 143.046338][ T7435] loop2: detected capacity change from 0 to 1024 [ 143.061909][ T7435] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 143.076660][ T7435] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 143.087662][ T5858] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.120110][ T5858] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 143.149256][ T7435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.183845][ T5858] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.200377][ T7443] vlan2: entered promiscuous mode [ 143.206270][ T7443] syz_tun: entered promiscuous mode [ 143.225242][ T5858] usb 5-1: config 0 descriptor?? [ 143.271715][ T7445] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 143.297088][ T7435] EXT4-fs error (device loop2): ext4_xattr_inode_iget:440: inode #11: comm syz.2.355: missing EA_INODE flag [ 143.337201][ T7435] EXT4-fs (loop2): Remounting filesystem read-only [ 143.418394][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.587724][ T7452] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 143.673405][ T5858] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 143.699493][ T5858] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0007/input/input11 [ 143.892570][ T5858] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 144.220532][ T5837] usb 5-1: USB disconnect, device number 4 [ 144.517842][ T7458] loop0: detected capacity change from 0 to 32768 [ 144.534101][ T7458] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 144.733486][ T5937] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 144.766849][ T7463] loop2: detected capacity change from 0 to 32768 [ 144.799727][ T7463] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.365 (7463) [ 144.881905][ T7463] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 144.906302][ T7463] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 144.949090][ T7463] BTRFS info (device loop2): force clearing of disk cache [ 144.979803][ T7463] BTRFS info (device loop2): enabling auto defrag [ 145.025771][ T7463] BTRFS info (device loop2): max_inline at 0 [ 145.040023][ T7481] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 145.045119][ T7463] BTRFS info (device loop2): enabling disk space caching [ 145.077349][ T7463] BTRFS info (device loop2): disk space caching is enabled [ 145.258887][ T7463] BTRFS info (device loop2): enabling ssd optimizations [ 145.323406][ T7463] BTRFS info (device loop2): rebuilding free space tree [ 145.361543][ T7503] loop0: detected capacity change from 0 to 512 [ 145.372983][ T7463] BTRFS info (device loop2): disabling free space tree [ 145.389202][ T7463] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 145.407244][ T7503] EXT4-fs: Ignoring removed i_version option [ 145.434226][ T7463] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 145.447446][ T7503] EXT4-fs: Ignoring removed nobh option [ 145.478270][ T7503] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 145.536379][ T7503] EXT4-fs (loop0): 1 truncate cleaned up [ 145.571469][ T7503] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.665673][ T5786] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 145.701413][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.716743][ T7542] loop0: detected capacity change from 0 to 16 [ 146.798533][ T7542] erofs: (device loop0): mounted with root inode @ nid 36. [ 147.056528][ T7548] loop1: detected capacity change from 0 to 128 [ 147.070465][ T7548] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 147.126888][ T7548] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 147.211856][ T28] audit: type=1800 audit(1752523599.162:50): pid=7548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="+}[@" name="+}[@" dev="loop1" ino=1048605 res=0 errno=0 [ 147.355659][ T7552] program syz.0.399 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.442107][ T7540] loop4: detected capacity change from 0 to 32768 [ 147.532287][ T7540] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 147.650498][ T7540] XFS (loop4): Ending clean mount [ 147.912332][ T7583] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 148.022016][ T6571] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 148.363289][ T7597] loop2: detected capacity change from 0 to 8192 [ 148.566089][ T7599] netlink: 104 bytes leftover after parsing attributes in process `syz.2.418'. [ 148.665326][ T7602] loop1: detected capacity change from 0 to 512 [ 148.682935][ T7602] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802c11d, mo2=0002] [ 148.691271][ T7602] System zones: 1-12 [ 148.701488][ T7602] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2244: inode #15: comm syz.1.419: corrupted in-inode xattr: e_value size too large [ 148.723871][ T7602] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.419: couldn't read orphan inode 15 (err -117) [ 148.753154][ T7602] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.827184][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.763373][ T7637] loop0: detected capacity change from 0 to 2048 [ 149.813245][ T7637] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 149.900265][ T5937] udevd[5937]: incorrect nilfs2 checksum on /dev/loop0 [ 149.918338][ T7642] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 150.454910][ T5858] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 150.478099][ T7631] loop1: detected capacity change from 0 to 40427 [ 150.507432][ T7631] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 150.518367][ T7631] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 150.568275][ T7631] F2FS-fs (loop1): Found nat_bits in checkpoint [ 150.658277][ T5858] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 150.684763][ T5858] usb 3-1: config 1 has no interface number 0 [ 150.690924][ T5858] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.721099][ T5858] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 150.721138][ T7631] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 150.737726][ T5858] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 150.749188][ T7631] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 150.759597][ T5858] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.769955][ T5858] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.778617][ T5858] usb 3-1: Product: syz [ 150.784016][ T5858] usb 3-1: Manufacturer: syz [ 150.789593][ T5858] usb 3-1: SerialNumber: syz [ 150.904986][ T5879] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 151.108766][ T5879] usb 1-1: Using ep0 maxpacket: 8 [ 151.133716][ T5879] usb 1-1: config 0 has no interfaces? [ 151.154904][ T5879] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 151.177986][ T5879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.199529][ T5879] usb 1-1: config 0 descriptor?? [ 151.631249][ T7663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.632236][ T5858] cdc_ncm 3-1:1.1: bind() failure [ 151.643951][ T7674] loop1: detected capacity change from 0 to 1024 [ 151.652180][ T7663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.674667][ T5879] usb 1-1: USB disconnect, device number 8 [ 151.704584][ T7674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.761203][ T28] audit: type=1800 audit(1752523603.712:51): pid=7674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.448" name="file1" dev="overlay" ino=15 res=0 errno=0 [ 151.816611][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.886923][ T27] usb 3-1: USB disconnect, device number 11 [ 152.027922][ T7683] 9pnet: p9_errstr2errno: server reported unknown error @cƒF S+¼ÿÿÿÿ [ 152.451043][ T5858] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 152.500063][ T7699] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 152.524228][ T7699] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 152.688170][ T5858] usb 5-1: Using ep0 maxpacket: 8 [ 152.704952][ T7705] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 152.725872][ T5858] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.747774][ T5858] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 152.762503][ T5858] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 152.777606][ T5858] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 152.792333][ T5858] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 152.807229][ T5858] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.842824][ T5858] hub 5-1:1.0: bad descriptor, ignoring hub [ 152.857020][ T5858] hub: probe of 5-1:1.0 failed with error -5 [ 152.863812][ T5858] cdc_wdm 5-1:1.0: skipping garbage [ 152.885671][ T5858] cdc_wdm 5-1:1.0: skipping garbage [ 152.895590][ T5858] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 152.901556][ T5858] cdc_wdm 5-1:1.0: Unknown control protocol [ 153.015088][ T5863] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 153.041987][ T7701] loop2: detected capacity change from 0 to 32768 [ 153.079428][ T7701] XFS (loop2): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 153.109867][ T28] audit: type=1326 audit(1752523605.062:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7717 comm="syz.0.465" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f69bb78e929 code=0x0 [ 153.203290][ T5863] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 153.228960][ T7701] XFS (loop2): Starting recovery (logdev: internal) [ 153.231886][ T5863] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.255333][ T5863] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.265565][ T5863] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 153.280470][ T5863] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 153.288859][ T7701] XFS (loop2): Ending recovery (logdev: internal) [ 153.294894][ T5863] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 153.318648][ T5863] usb 2-1: Manufacturer: syz [ 153.332710][ T5863] usb 2-1: config 0 descriptor?? [ 153.402208][ T27] usb 5-1: reset high-speed USB device number 5 using dummy_hcd [ 153.419546][ T5786] XFS (loop2): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 153.731880][ T7726] loop2: detected capacity change from 0 to 1024 [ 153.761135][ T5863] appleir 0003:05AC:8243.0008: unknown main item tag 0x0 [ 153.773144][ T5863] appleir 0003:05AC:8243.0008: No inputs registered, leaving [ 153.776239][ T7726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.799021][ T5863] appleir 0003:05AC:8243.0008: hiddev1,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 153.945388][ T5863] usb 5-1: USB disconnect, device number 5 [ 153.987158][ T27] usb 2-1: USB disconnect, device number 5 [ 154.066893][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.080541][ T7731] loop0: detected capacity change from 0 to 512 [ 154.110274][ T7731] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 154.160709][ T7731] EXT4-fs (loop0): 1 truncate cleaned up [ 154.168869][ T7731] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.208317][ T7731] EXT4-fs error (device loop0): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.0.469: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 154.286549][ T7731] EXT4-fs error (device loop0) in ext4_delete_entry:2800: Corrupt filesystem [ 154.320397][ T7736] loop2: detected capacity change from 0 to 2048 [ 154.353584][ T7736] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 154.406606][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.907361][ T7742] loop2: detected capacity change from 0 to 32768 [ 154.967521][ T7742] XFS (loop2): DAX unsupported by block device. Turning off DAX. [ 154.977146][ T7742] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 155.111823][ T7742] XFS (loop2): Ending clean mount [ 155.139197][ T7742] XFS (loop2): Quotacheck needed: Please wait. [ 155.267814][ T7742] XFS (loop2): Quotacheck: Done. [ 155.326849][ T28] audit: type=1800 audit(1752523607.242:53): pid=7742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.473" name="file1" dev="loop2" ino=4422 res=0 errno=0 [ 155.442306][ T5786] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 155.528742][ T7769] raw_sendmsg: syz.1.479 forgot to set AF_INET. Fix it! [ 155.647019][ T7764] loop0: detected capacity change from 0 to 32768 [ 155.833687][ T28] audit: type=1800 audit(1752523607.782:54): pid=7764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.478" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 156.116133][ T7775] loop1: detected capacity change from 0 to 4096 [ 156.157150][ T7764] read_mapping_page failed! [ 156.161339][ T7775] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.394048][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.807033][ T7802] loop0: detected capacity change from 0 to 512 [ 156.873154][ T7802] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 156.888662][ T7802] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 156.905249][ T7802] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 156.916272][ T7802] EXT4-fs (loop0): group descriptors corrupted! [ 157.067000][ T7809] netlink: 'syz.1.494': attribute type 12 has an invalid length. [ 157.175239][ T7793] loop4: detected capacity change from 0 to 32768 [ 157.244937][ T7793] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.325597][ T5837] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 157.490245][ T7793] XFS (loop4): Ending clean mount [ 157.500214][ T7793] XFS (loop4): Quotacheck needed: Please wait. [ 157.569326][ T7793] XFS (loop4): Quotacheck: Done. [ 157.576552][ T5837] usb 3-1: Using ep0 maxpacket: 8 [ 157.584040][ T5837] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 157.604417][ T5837] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 157.614410][ T5837] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 157.624750][ T5837] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.638082][ T5837] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 157.648796][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.692209][ T7819] loop1: detected capacity change from 0 to 32768 [ 157.755707][ T7819] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.776861][ T6571] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.877506][ T5837] usb 3-1: GET_CAPABILITIES returned 0 [ 157.883102][ T5837] usbtmc 3-1:16.0: can't read capabilities [ 157.924585][ T7819] XFS (loop1): Ending clean mount [ 157.960255][ T7819] XFS (loop1): Quotacheck needed: Please wait. [ 158.048725][ T7819] XFS (loop1): Quotacheck: Done. [ 158.085630][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 158.096331][ T5837] usb 3-1: USB disconnect, device number 12 [ 158.147691][ T28] audit: type=1800 audit(1752523610.102:55): pid=7819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.496" name="file0" dev="overlay" ino=9284 res=0 errno=0 [ 158.184005][ T7825] loop0: detected capacity change from 0 to 32768 [ 158.218977][ T7825] [ 158.218977][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.218977][ T7825] [ 158.263620][ T7825] [ 158.263620][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.263620][ T7825] [ 158.280143][ T7825] [ 158.280143][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.280143][ T7825] [ 158.305893][ T7825] [ 158.305893][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.305893][ T7825] [ 158.317228][ T5787] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 158.332842][ T7825] [ 158.332842][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.332842][ T7825] [ 158.343943][ T7825] [ 158.343943][ T7825] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.343943][ T7825] [ 158.370688][ T110] [ 158.370688][ T110] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.370688][ T110] [ 158.393713][ T6130] [ 158.393713][ T6130] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.393713][ T6130] [ 158.408687][ T6130] [ 158.408687][ T6130] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.408687][ T6130] [ 158.420368][ T5785] [ 158.420368][ T5785] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.420368][ T5785] [ 158.434270][ T111] [ 158.434270][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.434270][ T111] [ 158.451016][ T5785] [ 158.451016][ T5785] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 158.451016][ T5785] [ 158.766291][ T7843] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 159.187215][ T7847] loop0: detected capacity change from 0 to 32768 [ 159.224395][ T7847] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 159.273495][ T7847] XFS (loop0): Ending clean mount [ 159.437276][ T5785] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 159.921250][ T7868] loop1: detected capacity change from 0 to 256 [ 159.938380][ T7868] exfat: Deprecated parameter 'utf8' [ 159.954072][ T7868] exfat: Deprecated parameter 'namecase' [ 159.981854][ T7870] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 159.992912][ T7870] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 160.019781][ T7868] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb5f96684, utbl_chksum : 0xe619d30d) [ 160.245648][ T7874] netlink: 8 bytes leftover after parsing attributes in process `syz.0.513'. [ 160.615184][ T5793] Bluetooth: hci0: command 0x0c1a tx timeout [ 160.625323][ T50] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 160.760358][ T7893] loop0: detected capacity change from 0 to 1024 [ 160.773044][ T7866] loop2: detected capacity change from 0 to 32768 [ 160.807398][ T7866] XFS: noikeep mount option is deprecated. [ 160.863032][ T7866] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 160.984381][ T7866] XFS (loop2): Ending clean mount [ 160.993929][ T7866] XFS (loop2): Quotacheck needed: Please wait. [ 161.038765][ T12] hfsplus: b-tree write err: -5, ino 4 [ 161.049899][ T7905] tipc: Started in network mode [ 161.067968][ T7905] tipc: Node identity ff75fd7589343b37, cluster identity 4711 [ 161.099653][ T7905] tipc: Enabling of bearer rejected, failed to enable media [ 161.115100][ T7866] XFS (loop2): Quotacheck: Done. [ 161.237362][ T7907] loop1: detected capacity change from 0 to 4096 [ 161.240296][ T5786] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 161.268633][ T7907] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 161.358204][ T7907] ntfs3: loop1: Inode r=19 is not in use! [ 161.364438][ T7907] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 161.379089][ T7907] ntfs3: loop1: Failed to initialize $Extend/$Reparse. [ 161.647251][ T7915] syzkaller1: entered promiscuous mode [ 161.684743][ T7915] syzkaller1: entered allmulticast mode [ 161.939117][ T7928] loop4: detected capacity change from 0 to 512 [ 162.011798][ T7928] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.533: casefold flag without casefold feature [ 162.037519][ T7928] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.533: couldn't read orphan inode 15 (err -117) [ 162.056334][ T7928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.164968][ T5837] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 162.225664][ T6571] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.370382][ T5837] usb 1-1: Using ep0 maxpacket: 8 [ 162.390719][ T5837] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 162.412279][ T5837] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 162.449214][ T5837] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 162.494769][ T5837] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 162.515199][ T5837] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.534315][ T5837] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 162.547537][ T5837] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.778831][ T5837] usb 1-1: GET_CAPABILITIES returned 0 [ 162.784738][ T5837] usbtmc 1-1:16.0: can't read capabilities [ 163.038642][ T7927] usbtmc 1-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 163.246859][ T787] usb 1-1: USB disconnect, device number 9 [ 163.351325][ T7962] netlink: 'syz.1.547': attribute type 2 has an invalid length. [ 163.381914][ T7960] loop4: detected capacity change from 0 to 32768 [ 163.458750][ T7960] JBD2: Ignoring recovery information on journal [ 163.521040][ T7960] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 163.625583][ T7968] loop2: detected capacity change from 0 to 16 [ 163.646050][ T7968] erofs: (device loop2): mounted with root inode @ nid 36. [ 163.680729][ T28] audit: type=1800 audit(1752523615.632:56): pid=7968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.549" name="file1" dev="loop2" ino=86 res=0 errno=0 [ 163.930272][ T6571] ocfs2: Unmounting device (7,4) on (node local) [ 164.147130][ T7983] loop1: detected capacity change from 0 to 16 [ 164.151855][ T7982] loop2: detected capacity change from 0 to 256 [ 164.209092][ T7983] erofs: (device loop1): mounted with root inode @ nid 36. [ 164.250868][ T7982] FAT-fs (loop2): Directory bread(block 64) failed [ 164.267644][ T7983] erofs: (device loop1): erofs_fill_dentries: bogus dirent @ nid 36 [ 164.295080][ T7982] FAT-fs (loop2): Directory bread(block 65) failed [ 164.325677][ T7982] FAT-fs (loop2): Directory bread(block 66) failed [ 164.348548][ T7982] FAT-fs (loop2): Directory bread(block 67) failed [ 164.357401][ T7982] FAT-fs (loop2): Directory bread(block 68) failed [ 164.366869][ T7982] FAT-fs (loop2): Directory bread(block 69) failed [ 164.377120][ T7982] FAT-fs (loop2): Directory bread(block 70) failed [ 164.415353][ T7982] FAT-fs (loop2): Directory bread(block 71) failed [ 164.422143][ T7982] FAT-fs (loop2): Directory bread(block 72) failed [ 164.469883][ T7982] FAT-fs (loop2): Directory bread(block 73) failed [ 164.485133][ T7989] loop4: detected capacity change from 0 to 1024 [ 164.599405][ T7991] support for the xor transformation has been removed. [ 164.718547][ T7989] syz.4.555: attempt to access beyond end of device [ 164.718547][ T7989] loop4: rw=2049, sector=5778, nr_sectors = 2 limit=1024 [ 164.771654][ T7989] Buffer I/O error on dev loop4, logical block 2889, lost async page write [ 165.164423][ T8008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.567'. [ 165.179892][ T8006] loop1: detected capacity change from 0 to 4096 [ 165.192754][ T8008] netlink: 12 bytes leftover after parsing attributes in process `syz.2.567'. [ 165.202633][ T8006] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 165.240903][ T8008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.567'. [ 165.264155][ T8008] netlink: 12 bytes leftover after parsing attributes in process `syz.2.567'. [ 165.333301][ T8008] Zero length message leads to an empty skb [ 165.632502][ T8014] loop4: detected capacity change from 0 to 4096 [ 165.729309][ T8020] loop2: detected capacity change from 0 to 1024 [ 165.770657][ T8020] EXT4-fs: inline encryption not supported [ 165.801265][ T8020] EXT4-fs: Ignoring removed bh option [ 165.909137][ T8020] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.928413][ T8030] loop6: detected capacity change from 0 to 524287999 [ 166.152763][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.580586][ T8046] netlink: 'syz.4.583': attribute type 1 has an invalid length. [ 166.720666][ T8052] sctp: [Deprecated]: syz.1.586 (pid 8052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.720666][ T8052] Use struct sctp_sack_info instead [ 166.821998][ T8056] loop4: detected capacity change from 0 to 1024 [ 166.876777][ T8056] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.891433][ T8056] ext4 filesystem being mounted at /97/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.043048][ T8044] loop0: detected capacity change from 0 to 32768 [ 167.087928][ T8044] (syz.0.582,8044,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 167.104234][ T8044] (syz.0.582,8044,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 167.143979][ T6571] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.180976][ T8044] JBD2: Ignoring recovery information on journal [ 167.224914][ T787] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 167.317769][ T8044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 167.438029][ T28] audit: type=1326 audit(1752523619.392:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.466431][ T787] usb 2-1: Using ep0 maxpacket: 16 [ 167.486667][ T787] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 167.500243][ T28] audit: type=1326 audit(1752523619.392:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.528222][ T787] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.551006][ T787] usb 2-1: config 0 has no interface number 0 [ 167.556128][ T28] audit: type=1326 audit(1752523619.432:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.570495][ T787] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 167.593583][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.602312][ T787] usb 2-1: Product: syz [ 167.624997][ T787] usb 2-1: Manufacturer: syz [ 167.635165][ T787] usb 2-1: SerialNumber: syz [ 167.646041][ T28] audit: type=1326 audit(1752523619.432:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.657760][ T8044] [ 167.669058][ T28] audit: type=1326 audit(1752523619.432:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.670624][ T8044] ====================================================== [ 167.670632][ T8044] WARNING: possible circular locking dependency detected [ 167.693674][ T28] audit: type=1326 audit(1752523619.442:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.699931][ T8044] 6.6.98-syzkaller #0 Not tainted [ 167.699941][ T8044] ------------------------------------------------------ [ 167.699947][ T8044] syz.0.582/8044 is trying to acquire lock: [ 167.699956][ T8044] ffff88805ca32658 [ 167.707149][ T28] audit: type=1326 audit(1752523619.442:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.730010][ T8044] (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{3:3}, at: ocfs2_del_inode_from_orphan+0x135/0x740 [ 167.730080][ T8044] [ 167.730080][ T8044] but task is already holding lock: [ 167.730086][ T8044] ffff88805c8b22e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_end_io+0x38c/0x10f0 [ 167.730123][ T8044] [ 167.730123][ T8044] which lock already depends on the new lock. [ 167.730123][ T8044] [ 167.730128][ T8044] [ 167.730128][ T8044] the existing dependency chain (in reverse order) is: [ 167.730133][ T8044] [ 167.730133][ T8044] -> #3 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 167.730159][ T8044] down_write+0x97/0x1f0 [ 167.735366][ T28] audit: type=1326 audit(1752523619.442:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.742259][ T8044] ocfs2_create_local_dquot+0x1a4/0x1790 [ 167.748341][ T28] audit: type=1326 audit(1752523619.452:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8068 comm="syz.4.592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0dc318e929 code=0x7ffc0000 [ 167.751882][ T8044] ocfs2_acquire_dquot+0x7cf/0xaf0 [ 167.786332][ T787] usb 2-1: config 0 descriptor?? [ 167.786604][ T8044] dqget+0x77c/0xeb0 [ 167.797087][ T787] usb 2-1: Found UVC 0.00 device syz (046d:08f3) [ 167.805413][ T8044] __dquot_initialize+0x3ba/0xcb0 [ 167.805444][ T8044] ocfs2_get_init_inode+0x13c/0x1b0 [ 167.805463][ T8044] ocfs2_mknod+0x867/0x20f0 [ 167.805479][ T8044] ocfs2_mkdir+0x196/0x410 [ 167.805495][ T8044] vfs_mkdir+0x296/0x440 [ 167.805511][ T8044] do_mkdirat+0x1d4/0x440 [ 167.805527][ T8044] __x64_sys_mkdirat+0x89/0xa0 [ 167.816530][ T787] usb 2-1: No valid video chain found. [ 167.825645][ T8044] do_syscall_64+0x55/0xb0 [ 167.825677][ T8044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.825695][ T8044] [ 167.825695][ T8044] -> #2 (&dquot->dq_lock){+.+.}-{3:3}: [ 167.980426][ T8044] __mutex_lock+0x129/0xcc0 [ 167.985622][ T8044] dqget+0x6fc/0xeb0 [ 167.990144][ T8044] __dquot_initialize+0x3ba/0xcb0 [ 167.996769][ T8044] ocfs2_get_init_inode+0x13c/0x1b0 [ 168.002599][ T8044] ocfs2_mknod+0x867/0x20f0 [ 168.008370][ T8044] ocfs2_mkdir+0x196/0x410 [ 168.014192][ T8044] vfs_mkdir+0x296/0x440 [ 168.019151][ T8044] do_mkdirat+0x1d4/0x440 [ 168.024194][ T8044] __x64_sys_mkdirat+0x89/0xa0 [ 168.029835][ T8044] do_syscall_64+0x55/0xb0 [ 168.034856][ T8044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.041700][ T8044] [ 168.041700][ T8044] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 168.052410][ T8044] down_write+0x97/0x1f0 [ 168.057201][ T8044] ocfs2_evict_inode+0x1313/0x3e60 [ 168.063065][ T8044] evict+0x486/0x870 [ 168.067535][ T8044] ocfs2_dentry_iput+0x248/0x370 [ 168.073175][ T8044] __dentry_kill+0x431/0x650 [ 168.078369][ T8044] dentry_kill+0xb8/0x290 [ 168.083569][ T8044] dput+0xfe/0x1e0 [ 168.087831][ T8044] do_renameat2+0x8b1/0xc70 [ 168.093223][ T8044] __x64_sys_renameat2+0xd2/0xe0 [ 168.099846][ T8044] do_syscall_64+0x55/0xb0 [ 168.105011][ T8044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.111661][ T8044] [ 168.111661][ T8044] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{3:3}: [ 168.123409][ T8044] __lock_acquire+0x2ddb/0x7c80 [ 168.129149][ T8044] lock_acquire+0x197/0x410 [ 168.135206][ T8044] down_write+0x97/0x1f0 [ 168.141095][ T8044] ocfs2_del_inode_from_orphan+0x135/0x740 [ 168.147540][ T8044] ocfs2_dio_end_io+0x47b/0x10f0 [ 168.153177][ T8044] dio_complete+0x254/0x710 [ 168.158194][ T8044] __blockdev_direct_IO+0x2dc8/0x3420 [ 168.166524][ T8044] ocfs2_direct_IO+0x240/0x2b0 [ 168.174298][ T8044] generic_file_direct_write+0x1d4/0x3e0 [ 168.181359][ T8044] __generic_file_write_iter+0x11b/0x230 [ 168.188325][ T8044] ocfs2_file_write_iter+0x1582/0x1d00 [ 168.194417][ T8044] vfs_write+0x43b/0x940 [ 168.199378][ T8044] ksys_write+0x147/0x250 [ 168.204249][ T8044] do_syscall_64+0x55/0xb0 [ 168.209384][ T8044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.215821][ T8044] [ 168.215821][ T8044] other info that might help us debug this: [ 168.215821][ T8044] [ 168.226074][ T8044] Chain exists of: [ 168.226074][ T8044] &ocfs2_sysfile_lock_key[args->fi_sysfile_type] --> &dquot->dq_lock --> &ocfs2_quota_ip_alloc_sem_key [ 168.226074][ T8044] [ 168.243287][ T8044] Possible unsafe locking scenario: [ 168.243287][ T8044] [ 168.250819][ T8044] CPU0 CPU1 [ 168.256278][ T8044] ---- ---- [ 168.261838][ T8044] lock(&ocfs2_quota_ip_alloc_sem_key); [ 168.267817][ T8044] lock(&dquot->dq_lock); [ 168.274744][ T8044] lock(&ocfs2_quota_ip_alloc_sem_key); [ 168.282983][ T8044] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]); [ 168.290510][ T8044] [ 168.290510][ T8044] *** DEADLOCK *** [ 168.290510][ T8044] [ 168.299138][ T8044] 4 locks held by syz.0.582/8044: [ 168.304438][ T8044] #0: ffff88801df519c8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2a3/0x330 [ 168.314387][ T8044] #1: ffff88807d154418 (sb_writers#15){.+.+}-{0:0}, at: vfs_write+0x20e/0x940 [ 168.325228][ T8044] #2: ffff88805c8b2658 (&sb->s_type->i_mutex_key#22){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x40b/0x1d00 [ 168.339010][ T8044] #3: ffff88805c8b22e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_end_io+0x38c/0x10f0 [ 168.350455][ T8044] [ 168.350455][ T8044] stack backtrace: [ 168.356571][ T8044] CPU: 0 PID: 8044 Comm: syz.0.582 Not tainted 6.6.98-syzkaller #0 [ 168.365617][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.376807][ T8044] Call Trace: [ 168.380727][ T8044] [ 168.383716][ T8044] dump_stack_lvl+0x16c/0x230 [ 168.388495][ T8044] ? load_image+0x3b0/0x3b0 [ 168.393278][ T8044] ? show_regs_print_info+0x20/0x20 [ 168.398947][ T8044] ? print_circular_bug+0x12b/0x1a0 [ 168.404618][ T8044] check_noncircular+0x2bd/0x3c0 [ 168.409757][ T8044] ? print_deadlock_bug+0x5d0/0x5d0 [ 168.415047][ T8044] ? lockdep_lock+0xe0/0x220 [ 168.419660][ T8044] ? _find_first_zero_bit+0xd3/0x100 [ 168.425051][ T8044] __lock_acquire+0x2ddb/0x7c80 [ 168.430282][ T8044] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 168.436280][ T8044] ? __lock_acquire+0x7c80/0x7c80 [ 168.441302][ T8044] ? verify_lock_unused+0x140/0x140 [ 168.446647][ T8044] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 168.452281][ T8044] ? do_raw_spin_lock+0x121/0x2c0 [ 168.457404][ T8044] ? mutex_unlock+0x10/0x10 [ 168.461909][ T8044] lock_acquire+0x197/0x410 [ 168.466408][ T8044] ? ocfs2_del_inode_from_orphan+0x135/0x740 [ 168.472384][ T8044] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 168.478417][ T8044] ? __might_sleep+0xe0/0xe0 [ 168.483040][ T8044] ? read_lock_is_recursive+0x20/0x20 [ 168.488493][ T8044] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 168.494828][ T8044] ? do_raw_spin_unlock+0x121/0x230 [ 168.500046][ T8044] down_write+0x97/0x1f0 [ 168.504304][ T8044] ? ocfs2_del_inode_from_orphan+0x135/0x740 [ 168.510540][ T8044] ? down_read_killable+0x340/0x340 [ 168.515839][ T8044] ocfs2_del_inode_from_orphan+0x135/0x740 [ 168.521852][ T8044] ? __might_sleep+0xe0/0xe0 [ 168.526635][ T8044] ? read_lock_is_recursive+0x20/0x20 [ 168.532134][ T8044] ? ocfs2_add_inode_to_orphan+0x710/0x710 [ 168.538037][ T8044] ? __lock_acquire+0x1334/0x7c80 [ 168.543060][ T8044] ? down_write+0x162/0x1f0 [ 168.549557][ T8044] ? down_read_killable+0x340/0x340 [ 168.554749][ T8044] ocfs2_dio_end_io+0x47b/0x10f0 [ 168.559972][ T8044] ? ocfs2_dio_wr_get_block+0x17a0/0x17a0 [ 168.565915][ T8044] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 168.571997][ T8044] ? _raw_spin_unlock+0x40/0x40 [ 168.577047][ T8044] ? debug_check_no_obj_freed+0x51f/0x540 [ 168.582968][ T8044] ? mark_lock+0x94/0x320 [ 168.587305][ T8044] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 168.593826][ T8044] ? lock_chain_count+0x20/0x20 [ 168.598717][ T8044] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 168.604643][ T8044] ? lockdep_hardirqs_on+0x98/0x150 [ 168.609962][ T8044] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 168.615881][ T8044] ? ocfs2_dio_wr_get_block+0x17a0/0x17a0 [ 168.621686][ T8044] dio_complete+0x254/0x710 [ 168.626211][ T8044] __blockdev_direct_IO+0x2dc8/0x3420 [ 168.631629][ T8044] ? show_vfsstat+0x3a0/0x3a0 [ 168.636389][ T8044] ? __mod_timer+0x984/0xdb0 [ 168.641064][ T8044] ? ocfs2_lock_get_block+0x60/0x60 [ 168.646269][ T8044] ? filemap_write_and_wait_range+0x160/0x1f0 [ 168.652511][ T8044] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 168.658500][ T8044] ? file_update_time+0x197/0x1b0 [ 168.663697][ T8044] ? ocfs2_lock_get_block+0x60/0x60 [ 168.668888][ T8044] ocfs2_direct_IO+0x240/0x2b0 [ 168.673746][ T8044] generic_file_direct_write+0x1d4/0x3e0 [ 168.679752][ T8044] __generic_file_write_iter+0x11b/0x230 [ 168.685988][ T8044] ? ocfs2_file_write_iter+0x1559/0x1d00 [ 168.691610][ T8044] ocfs2_file_write_iter+0x1582/0x1d00 [ 168.697149][ T8044] ? ocfs2_file_read_iter+0xa30/0xa30 [ 168.702565][ T8044] ? lock_acquire+0x1f2/0x410 [ 168.707253][ T8044] ? rcu_read_lock_any_held+0xb4/0x120 [ 168.712794][ T8044] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 168.718182][ T8044] vfs_write+0x43b/0x940 [ 168.722549][ T8044] ? file_end_write+0x250/0x250 [ 168.727508][ T8044] ? __fget_files+0x44a/0x4d0 [ 168.733643][ T8044] ? __fdget_pos+0x2a3/0x330 [ 168.738596][ T8044] ? ksys_write+0x75/0x250 [ 168.743023][ T8044] ksys_write+0x147/0x250 [ 168.747390][ T8044] ? __ia32_sys_read+0x90/0x90 [ 168.752160][ T8044] ? lockdep_hardirqs_on+0x98/0x150 [ 168.757361][ T8044] do_syscall_64+0x55/0xb0 [ 168.761860][ T8044] ? clear_bhb_loop+0x40/0x90 [ 168.766578][ T8044] ? clear_bhb_loop+0x40/0x90 [ 168.771263][ T8044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.777157][ T8044] RIP: 0033:0x7f69bb78e929 [ 168.781593][ T8044] 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 [ 168.801206][ T8044] RSP: 002b:00007f69bc53d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.809710][ T8044] RAX: ffffffffffffffda RBX: 00007f69bb9b5fa0 RCX: 00007f69bb78e929 [ 168.817857][ T8044] RDX: 0000000000002400 RSI: 0000200000000000 RDI: 0000000000000005 [ 168.825912][ T8044] RBP: 00007f69bb810b39 R08: 0000000000000000 R09: 0000000000000000 [ 168.833878][ T8044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.841862][ T8044] R13: 0000000000000000 R14: 00007f69bb9b5fa0 R15: 00007fff26d86e88 [ 168.850143][ T8044] [ 168.877353][ T27] usb 2-1: USB disconnect, device number 6 [ 169.011422][ T5785] ocfs2: Unmounting device (7,0) on (node local) [ 169.069124][ T8063] loop2: detected capacity change from 0 to 40427 [ 169.091099][ T8063] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 169.109277][ T8063] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 169.129427][ T8063] F2FS-fs (loop2): invalid crc value [ 169.187862][ T8063] F2FS-fs (loop2): Found nat_bits in checkpoint [ 169.255753][ T8063] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 169.263255][ T8063] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 169.335059][ T50] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 169.336206][ T5793] Bluetooth: hci0: command 0x0c1a tx timeout [ 169.805453][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 169.805467][ T28] audit: type=1800 audit(1752523621.762:69): pid=8063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.590" name="file1" dev="loop2" ino=10 res=0 errno=0 [ 169.833586][ T5786] syz-executor: attempt to access beyond end of device [ 169.833586][ T5786] loop2: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 169.848331][ T5786] F2FS-fs (loop2): Stopped filesystem due to reason: 3