, &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 600.500576] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 600.501769] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 600.643491] syz-executor.3: attempt to access beyond end of device [ 600.643491] loop3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 600.648204] FAT-fs (loop3): unable to read boot sector 09:30:02 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401", 0x8, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 600.716677] loop7: detected capacity change from 0 to 16383 09:30:03 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) close_range(r1, r0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @remote}}}, 0x88) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, 0x0, 0x0) 09:30:03 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001940)={0x0, @phonet={0x23, 0x3, 0x79}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, @xdp={0x2c, 0x7, 0x0, 0x1f}, 0x8, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)='bond_slave_1\x00', 0x9, 0x30271569, 0xfff}) 09:30:03 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0x3fc, 0x0, 0x0, 0x202498, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:30:03 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x0, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 600.751527] FAT-fs (loop7): bogus number of FAT structure [ 600.752395] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 600.753602] FAT-fs (loop7): Can't find a valid FAT filesystem 09:30:03 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x10001}, 0x5}, 0x20, 0x4, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xe, 0x1ff, 0xafdf}, 0x6}, 0x20, 0x1, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) pwritev2(r0, &(0x7f0000003480)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000000c0)="e5185e07582c4ef4525f6a7880ab555c1eb922f3ae745061b24b3df62662d078d884f39ef2e2931f89b5f184854a09f50646a69c0166a31dcebb42ef79dc29b8de2f2f4a9dd3223176febed2d7bae9b75a59594cc71b0f5a398ab47a9525cbdfaa0c729b4a1bd2b0df930c4d7408248f0f08d0c2988f3e6d6288b238f8ce857c73edab511968bbe1ca5850cc8f", 0x8d}, 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0x1000}, {&(0x7f00000021c0)="5e8abe1a819001a9f2cd6c1c4c52538a19c25b1a415011a6428fe176e868", 0x1e}, {&(0x7f0000002200)="b5b72a18f9ab0c493f1927f1bffdcc833491ef6dc555b7fa75f66fa7b3a05e6692266aaed213ad2fb554c965822f144aaf9f8f8a5c242c213cc1f52328053903f05603076984257e43ff69d1eefa8abf810b8ffa82a6f559dc6894690bc60402deb1636c2ee288170e799fc357543237e8529f8f2af2d7a50074594904a95800e804bc15c3093f12a57f", 0x8a}, {&(0x7f00000022c0)="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", 0xfb}, {&(0x7f00000023c0)="70c138cb989d1fa69d31d0131df279cbfc15d2a82f1603a2f9232b5210557d8c0f720fa349dfe49167eb684a1924d87188a8d91f8026b81c741b1a23e6b42db3f35c66bc3b58639de2b64accf575278a091ec4698c5a4586cf6f62ce08c620d5f6bc8072a4aa6614560570a4c4e7c930c785ac75c5f48c55e71697e07d761eb5a96020d3145e9580f0156933f80c2cc2fa32f6ca1fa115589e50b2440e40e7e4375120da764b", 0xa6}, {&(0x7f0000002480)="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", 0x1000}], 0x8, 0x5, 0x3, 0x1a) [ 600.777592] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 600.780678] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 600.787634] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 600.872442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 600.874230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:30:12 executing program 6: ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000000)) 09:30:12 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:12 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001940)={0x0, @phonet={0x23, 0x3, 0x79}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, @xdp={0x2c, 0x7, 0x0, 0x1f}, 0x8, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)='bond_slave_1\x00', 0x9, 0x30271569, 0xfff}) 09:30:12 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="aea4e36ef2fa8a751fd6c146504859b22026d58ca65cefb900669e8e1c58a44deb90a1c049ab395f75cb6f9c5e0feda0a7f635ae06c0373607e6774a8971296b02d083b7b7f214536bddaba24402c4f49fd20211b8795787d1e0f2bb0b2c0e4535c5a50faf674b3386d18aa683ea8f8d2d4f8e41e20f6e8f3cc87aa232aee870d7e236ff7b9a61270333b2b213d7b96f6df4e061d293431817d9a82f4428fa72bc4eeb2c5e680741a88736e8e89d56aaeef35f9e24ceecf9d19f249f4f1230a02d6945f05ccc2f6bf03ef82a31952dbe5dbb", 0xd2, 0x4, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x2100, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010101}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) 09:30:12 executing program 5: syslog(0x3, &(0x7f00000005c0)=""/223, 0xdf) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x200, 0xffffffff, 0x1}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xa, 0x10001, 0x4, 0x5ea}, 0x4}, 0x20, 0x0, 0x0) 09:30:12 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x0, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:12 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) open_tree(r0, &(0x7f0000000000)='./file0/file0\x00', 0x18901) 09:30:12 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401", 0x8, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:12 executing program 6: rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) 09:30:12 executing program 6: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x9cc4350462b84339}, 0x20, 0x1, 0x0) [ 610.207820] loop7: detected capacity change from 0 to 16383 [ 610.208522] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 610.216351] FAT-fs (loop7): bogus number of FAT structure [ 610.216842] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 610.217534] FAT-fs (loop7): Can't find a valid FAT filesystem [ 610.252174] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 610.254430] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 610.301068] syz-executor.3: attempt to access beyond end of device [ 610.301068] loop3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 610.310195] FAT-fs (loop3): unable to read boot sector 09:30:22 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:22 executing program 6: rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, 0x1c, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xffff, 0x20, 0x8}, 0x3}, 0x20, 0x1, 0x0) 09:30:22 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) accept$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) 09:30:22 executing program 4: socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001940)={0x0, @phonet={0x23, 0x3, 0x79}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, @xdp={0x2c, 0x7, 0x0, 0x1f}, 0x8, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)='bond_slave_1\x00', 0x9, 0x30271569, 0xfff}) 09:30:22 executing program 2: readahead(0xffffffffffffffff, 0x7, 0xffffffffffffff00) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) mount$9p_xen(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000001140), 0x10, &(0x7f0000001800)=ANY=[@ANYBLOB="7472616e733d78656e2c756e616d653dd0265d29272c272c706f73697861636c2c61707072616973655f747970653d696d617369672c6f626a5f747970653d282c217b2c736d61636b66737472616d7574653d21402d2c7d782c646f6e745f61707072616973652c00000005a40b64a5ea641da69939384a57e946a8b61e7dde146de1f7586480b2e002eb790fb092589c12a1ac82fe507b7f2727b765b38974db90db16a00e4ddcf432829b1c1560aa3828a451bace343a8a35f8cb976a47a78ecb4821e88af0fa9b5a1c7624b4955ac8cc0c77c663f5685dae25c5fc8ba51840eb74c19d"]) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001180)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lgetxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=@random={'trusted.', '.&\x00'}, &(0x7f0000001540)=""/62, 0x3e) r5 = getgid() ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000001600)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) mknodat$loop(r6, &(0x7f00000017c0)='./file0\x00', 0x4, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) lsetxattr$system_posix_acl(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='system.posix_acl_default\x00', &(0x7f0000001440)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x3, r2}, {0x2, 0x2, r3}], {0x4, 0x7}, [{0x8, 0xa, 0xee01}, {0x8, 0x6, r4}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x6, r5}, {0x8, 0x3, r7}], {}, {0x20, 0x6}}, 0x64, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) r8 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000001780), r8) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000016c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x24, r9, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xbb}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}}, 0x90) 09:30:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x0, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:22 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401", 0x8, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:22 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xab, 0x2, 0xd3}, 0x2}, 0x20, 0x1, 0x0) [ 619.959708] loop7: detected capacity change from 0 to 16383 [ 619.971296] FAT-fs (loop7): bogus number of FAT structure [ 619.971752] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 619.972519] FAT-fs (loop7): Can't find a valid FAT filesystem [ 619.981647] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 619.986784] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 619.990470] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:22 executing program 6: rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) 09:30:22 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2e, 0x7}}, 0x20, 0x0, 0x0) 09:30:22 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 620.038513] syz-executor.3: attempt to access beyond end of device [ 620.038513] loop3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 620.057253] FAT-fs (loop3): unable to read boot sector [ 620.059530] loop7: detected capacity change from 0 to 16383 [ 620.066754] FAT-fs (loop7): bogus number of reserved sectors [ 620.067247] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 620.067914] FAT-fs (loop7): Can't find a valid FAT filesystem 09:30:22 executing program 6: rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x6, 0xa37, 0x400, 0x40}, 0x3}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x9000000000000000, 0x0, 0x1ff}, 0x3}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x3d8, 0x14, 0x1}, 0x5}, 0x20, 0x0, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x8000, 0x7, 0x10001}, 0x6}, 0x20, 0x1, 0x0) rseq(&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x6, 0xffff, 0x101, 0x6}, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x3f, 0x7f}, 0x4}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) 09:30:22 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}, 0x2}, 0x20, 0x0, 0x0) 09:30:22 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x0, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:22 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 09:30:22 executing program 1: r0 = socket$inet(0x2, 0xa, 0xffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xe2) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x3f, 0xc4d, 0x7fffffff}, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @multicast2, 0x4e22, 0x1, 'dh\x00', 0x9, 0x3, 0x6e}, {@empty, 0x4e23, 0x1, 0x5, 0x1000, 0x20}}, 0x44) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1}, {0x6, @local}, 0x40, {0x2, 0x4e22, @loopback}, 'gretap0\x00'}) 09:30:22 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:22 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:22 executing program 5: ioctl$DVD_AUTH(0xffffffffffffffff, 0x5390, &(0x7f0000000000)=@hrpcs={0xb, 0xff}) 09:30:22 executing program 6: rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) [ 620.213753] loop7: detected capacity change from 0 to 16383 [ 620.220717] 9pnet: Could not find request transport: xen [ 620.230408] FAT-fs (loop7): bogus number of reserved sectors [ 620.230908] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 620.231617] FAT-fs (loop7): Can't find a valid FAT filesystem [ 620.273832] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 620.276736] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 620.282250] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 620.285245] 9pnet: Could not find request transport: xen [ 620.295731] loop3: detected capacity change from 0 to 16383 [ 620.352214] FAT-fs (loop3): invalid media value (0x00) [ 620.353614] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 620.356240] FAT-fs (loop3): Can't find a valid FAT filesystem 09:30:31 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) 09:30:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x0, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:31 executing program 6: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup3(r0, r1, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) 09:30:31 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc1}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:30:31 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:31 executing program 2: io_setup(0x76dacae8, &(0x7f0000000000)=0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000140)="2289b71d65e31c99860968993e748e98a4536a48a6cf53349097e54c3d0a73ef9e122c1756f62cfe0bab5e090e334873e437e75771f314591b2a6ed3a55918dac9801cbc58e34b486f54568b7c24b4327c0ea60dc4ae362cc035a31f2d68f66bd3a80b29dcaf71073e1934d26c21e863c4de8f40a7868c50baa5990dddaeaf235fe51a030e73b10e720a3a92d2d0cb4f1d8b3a90396378251caa16a0a96dc2b9c2ac906fdacc70211b30ed450486c9bfe2db974b85299fefaba23c34", 0xbc, 0x1, 0x0, 0x1, r2}, &(0x7f00000000c0)) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:30:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setfsuid(0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) sendto$inet(r0, &(0x7f0000000080)="860fa25291de8e282cfd27099c12b9101b7928257fbca779461578795c7766bb38d40787ce709d43d7e003672439a34e35a5c16a35aa5f", 0x37, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @private=0xa010102}, 0x10) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, 0x0, 0x5b) [ 629.566085] loop7: detected capacity change from 0 to 16383 [ 629.579987] FAT-fs (loop7): bogus number of reserved sectors [ 629.580496] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 629.581186] FAT-fs (loop7): Can't find a valid FAT filesystem [ 629.603511] loop3: detected capacity change from 0 to 16383 09:30:31 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x10000}, 0x2}, 0x20, 0x0, 0x0) [ 629.611283] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.613349] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.615407] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:31 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x1, &(0x7f0000005100)=[{&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 629.691908] syz-executor.7: attempt to access beyond end of device [ 629.691908] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 09:30:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x0, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 629.696732] FAT-fs (loop7): unable to read boot sector 09:30:32 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setfsuid(0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:32 executing program 6: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xfffffff7, 0x2, 0x7, 0x1000, 0x12000, 0x101}) rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x2002000000001, 0x0) 09:30:32 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x1, &(0x7f0000005100)=[{&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:32 executing program 1: r0 = socket$inet(0x2, 0xc, 0x80000000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101180, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 09:30:32 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) [ 629.790099] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.792421] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.793980] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.806883] syz-executor.7: attempt to access beyond end of device [ 629.806883] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 629.827845] FAT-fs (loop7): unable to read boot sector 09:30:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x0, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 629.831912] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.833305] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.835302] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:32 executing program 5: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)={@flat=@weak_binder={0x77622a85, 0x8b, 0x1}, @fda={0x66646185, 0x7, 0x2, 0x3}, @flat=@weak_binder={0x77622a85, 0x100a}}, &(0x7f0000000100)={0x0, 0x18, 0x38}}}, @decrefs, @release={0x40046306, 0x3}], 0x63, 0x0, &(0x7f0000000240)="5c6550946e84581b686b99b7db0c0fff278d9a438e8b500b31ef3c3f013841578f78181ce6728c9896d45c2f68e3a05f35ff246f793e5d0bc6b767b9c87d0cbdc14df74694c598d584644cae4def2cbdcb9ec84339377c31ee3c9fbbfc020ca9944c29"}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x3ff, 0x0, 0x8000000000}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xb, 0x6, 0x3ff}, 0x2}, 0x20, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 629.839966] loop3: detected capacity change from 0 to 16383 09:30:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x0, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 629.873307] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.874671] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.876463] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x0, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 629.918954] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.920201] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:32 executing program 6: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x8, 0x101}) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x40, 0x8008001}, 0x4}, 0x20, 0x1, 0x0) [ 629.921636] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:32 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x0, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 629.954448] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.955491] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 629.956972] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:30:32 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) [ 630.063718] loop3: detected capacity change from 0 to 16383 09:30:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setfsuid(0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:41 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}], [{@seclabel}, {@uid_eq}]}) 09:30:41 executing program 6: prctl$PR_SET_UNALIGN(0x6, 0x7) rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x1, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x3) 09:30:41 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x1, &(0x7f0000005100)=[{&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:41 executing program 1: mknod$loop(0x0, 0x0, 0x1) r0 = socket$inet(0x2, 0x80000, 0x80000000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:30:41 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x0, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:41 executing program 5: sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1d8, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa10}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xef}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @empty, 0xa0}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc96}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1004000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x673}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xde76}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x84}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40d0}, 0x4004000) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:30:41 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x80000000, 0x0, 0x0, 0x222808f, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, {0x0, r1}}, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x22) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x618700, 0x101, 0x8}, 0x18) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) [ 639.188383] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 639.194700] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) [ 639.212398] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 639.246617] loop3: detected capacity change from 0 to 16383 [ 639.258536] syz-executor.7: attempt to access beyond end of device [ 639.258536] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 09:30:41 executing program 6: rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x401, 0x1}, 0xb}, 0x20, 0x0, 0x0) [ 639.269051] FAT-fs (loop3): invalid media value (0x00) [ 639.270120] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 639.271440] FAT-fs (loop3): Can't find a valid FAT filesystem [ 639.274074] FAT-fs (loop7): unable to read boot sector 09:30:41 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x8010, r0, 0xa64d5000) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file1/file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x280800, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x183) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000140), &(0x7f0000000180)='./file1/file0\x00', 0xe, 0x0) read(r1, &(0x7f00000000c0)=""/81, 0x51) 09:30:41 executing program 4: rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:41 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:41 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff84}, 0x7}, 0x20, 0x0, 0x0) 09:30:41 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) lseek(r0, 0xc5, 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000140), 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/233, 0xe9}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x48}, 0x2000) 09:30:41 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4088c2, 0x100) sendfile(r0, r0, &(0x7f0000000140)=0x9, 0x1f) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x68) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="07000000860000002e2d66696c653000dc4e7b89ab9ee27822d59caa56b477bd18db80de500187d8a19acc9db24db0326519cf32dd8ea70a64140146d56922ecbe4278de75796b5b0e02d33a5e00d072d0fc568dba1c0b82efbafd8f64dfa2a0a63a908fa967fd62aab22cf7307d4c5ad8d395a1b2f3fb6af6e82de72730c63198bf022e56ab3df2de2b251b01a22b0e0e4b108ddd6520dcc3ff07ab3fcf822af3e4db51bacd280dfe5ad953aee67ccd5130e92d4816b65f904a00cf52c7524f250653c3a06f013c5ebe4e9ab3938b2df369b19bd9965913727ace34aa0bb0a4dab1ae45685cd8c9ee0f25d54c94d2aa2f68afb7746c260fe0a4e0cf1adf1abe7b9f67a27c22cdcae7c8be7e393dead3a08fa8e5a224014c9f61cfbe1c34b844b413fd41a540299487ff73335ceb33fb8a663e69de5cec5e5712d35d3c50cda1ac78f2ca887ce3449ccf4265a8a4a6654d6ee3242d7b50cdbe65ef00"/358]) r3 = socket$inet(0x2, 0xa, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) bind(r4, &(0x7f00000002c0)=@rc={0x1f, @none, 0x4}, 0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r7, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) lseek(r8, 0x829b, 0x2) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r5, r6/1000+10000}}) 09:30:41 executing program 6: rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x3, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x7f, 0x7, 0x803}, 0x1}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x7, 0x100000000, 0x1}, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x0, 0x8}, 0x5}, 0x20, 0x0, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x401, 0x3, 0x1ff}, 0x1}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}, 0x20, 0x0, 0x0) 09:30:41 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:30:41 executing program 4: rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) [ 639.387868] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 639.391081] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 639.396414] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 639.473495] loop3: detected capacity change from 0 to 16383 [ 639.482594] FAT-fs (loop3): invalid media value (0x00) [ 639.483042] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 639.483733] FAT-fs (loop3): Can't find a valid FAT filesystem 09:30:49 executing program 1: r0 = socket$inet(0x2, 0x4, 0x1000001) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:30:49 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:30:49 executing program 4: rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:49 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/116, 0x74}], 0x5) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:30:49 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:49 executing program 6: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x7, 0x7}, 0x5}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x1f0200, 0x10001, 0xb6c0}, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x100, 0x2}, 0x2}, 0x50, 0x0, 0x0) 09:30:49 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x1f}}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x800, 0x9, 0x1f}, 0x4}, 0x20, 0x0, 0x0) 09:30:49 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 647.531232] loop3: detected capacity change from 0 to 16383 [ 647.540189] FAT-fs (loop3): invalid media value (0x00) [ 647.540642] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 647.541332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 647.548370] loop7: detected capacity change from 0 to 16383 [ 647.554477] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 647.558402] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 647.560376] FAT-fs (loop7): invalid media value (0x00) [ 647.561338] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 647.562649] FAT-fs (loop7): Can't find a valid FAT filesystem [ 647.563623] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:30:57 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:57 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:30:57 executing program 1: socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010102}, 0x10) 09:30:57 executing program 6: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffebf, 0x0, 0x0) r0 = getegid() rseq(&(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0, 0x3, 0x7, 0x0, 0xffff}, 0x5}, 0x20, 0x0, 0x0) setfsgid(r0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000001200)=[{&(0x7f00000000c0)="05e8f90b70e66e06b2edac1d3d3aad34a8a472b10465b4c80395817555137489545d882f90db09e91a3bdfe37b4cca297205a18c96cc10072173053d5f308d26f89e701d1819b390aac26d3aafe4d5dfc42918beecea4e98", 0x58, 0x15}, {&(0x7f0000000140)="ab8f3d49cdc533e5390353a5e6df921413dfd3019cf9b4b59e59736588bb358b1ee11881574ef56586175725793eb05cc15fe90abfb23a75fbfc652a93d43731785439b147b1ba724012b2ce5ab7eda8bd7aef273354791b9f24c3234be64fd9c665a0a1bb4ea6f862542b9686a55f4b1aec0bb5c0b13fbea07ee8ef7ede1fda3a07e59d9d62f655951db50ed15f6b92593087cb7d96bd5807f2d5f16e005b3bc0aac44d0e685a2ce1b86110", 0xac, 0x2}, {&(0x7f0000000200)="b2893b0473fe915583fead486592ff8e9deb8ec66cc4749a56a8fa268ce6ac3472e2787d0041257f27a454477239636a7067aa66a37c9c39ae6af6d3eb4e7f9da9c755bebb7b819d79724b74c9ef8fad11f57ec48dd71569ae3dfbbf62fcc69701416fe67e24f0b37d271695c46c52d86e60384959bab85f4f1a228c11c6590f195fbaf0a1b90003831f43c13c54ec9e2886226a6afc6628bb1a40afd0a6cfd86bc30bdc1bbf4db793f5069f3e0945fa00a810670f3beefbb8f26d538d1c732dabdd0077bb2d10b7b439f0b8a238f2ec54fb3ec5be88ace1e8d790c01b73b9dad4194d7851d06747184052f6e4b95e2cdb3246d2d8801e7fdd6edd339bdd6fad4b1fab9fef03a62f0c4692e00e94239da80a9d251755710efac4b60dcd0a8e1fe7453a6c3f90a265f9dcbfc80da2615dcea1785150cc044a73aab2beeb08668153c9c39899c17451c00770decdf6be650caf7a436bd8b8bc4aad1befe77af4f561d9f91345032c29dd38925847918da1a1ea5baac562a03d7da7991b3750031fe97582ab4f961ae9ec7612c1fc2ede72c3a90a7d5edb69e5d862e36dd9fb41d7edc0a5d620a29a6b4ce0a2ec5a60e319a630f6f1161f13f39e72881bb21edc4796fa5dc60568af54847428f9726e34f485fad366fed2853631f3ea4d790222fcab0636b4c0bbeed675bc0fc23970ad6b2286d3bfb8648236a1cf2dfab35ea885602fac6271fd4441cbc3bdb7fa007e11699ac6a302442f3db5b2a6defbfb9fd95e5a495bc5953e608cd8e39048d4f02bbc493c8f025c45b036594752223d2a2ddb655fd15943a1f6b87405ed7f95ccb38fbb23ef7a522285b22821b24b023e70ef47b4ee41fc2d3cbbf7f68082e70991e1f09f66d7ba9d83d1d85e1e3ef3c600831a675becebe1c7e1d1ee0c559bbb738694dc2628ebcfc954e349fe0f7bcc87391868c6f9df79e25724d7ad5d69a852cc6b8433ad360b48a848a004e920f8e45a1617741606d2901ab4084c8804f74aa7ce44b680bec7fe6fa60039bfcb7e4e543fea741fffd6085575b427a166a14a83ce70a1b027e3a9f1b56ce0680848182e2d62ef7e051c152ca86f6b04f958a92e7097bb9e60f9fd3439164bd36e2e29ee6a1281d113fce477a66b4817ede7f3d49d2008e4727726381c99ff0401afc54409c18e5f69a45df1884f2b0b806a055f2137385177c27e6496a8a1caef4318d33b5b13f321812fcb450930476e9fe77a8d6ccb43b20a28007105c38a1006f0d71b5cdff67a1f975f91a06bc1a05195a2fc6cb828f13555729490d914bb1c0e3d4a2d75e79c3d90d0c4c216f5cde1d936b45bd39fb29bc38f7213bf27525f0a2cc67fca36da5fe9803ba0e89676c199cfb5c0ddd7b6435037b4d0409d8b23e0c02a7a934d9aa8b4758267fd689d3d42f85fbd485089e4ae6b39e28e22e33d8e0a29a491444a92308a93a1c7404c21ef49241e780e91f8ba88b5c3218ae140efa38c369c234db57d715c3289b90763b323c1d0105456492dd762f3e44a39ea93fa0b51e1c3d349ece348ded26fb16cd14b18c979f2e1a0462d1e83038ab406ca340b84a93595b98e41224ea3a24800adb299df5e57225f37e17223042be648fe42c4e8326182139601e4024d987b3bc33a13ab5f3c3c2b55f0a7e3c3a9ebce2dfa01cdc5fbc9e7eeca78810f6fe06facca6139a7c70921efb8f2770d19343ed120eaa29dd0cdee57bb86f395a630e440fbcc2c5784d45e30c1df5adfdc5d7745b43711acc8b97e252126c025db58ffaa749c50a27f1d63fc97be8077793425775a6025b728c96b3cd242e640f7ca360afa8f5c52c74f933b782a988ae839317b056199347fe122126e91014c26812ce8bde742b65beb4c24237195f2543855b8f30e36f0102a5e9fa28c89954aeb846d616bac0208a77c3aa24f2847dab8ca9affae07477f0ff7cdee9c8a87fde35d353acbc6220a2e93edc7586d2111d172ef17c51bb0725306d6dd4cba3bf112da1c9b62cdcda4d9a94cb39ae3074f474080ccfca10ac8e09a1cde40d3ef4313f02d4f32391f3dbe484c84731a4cffb3f842e726742cc94938ed34c122be7cb91bb95e8db5e650daf5eec8c04a7ea5ad21bb5c57ab23d2a36bbec2624b1b802df2194120ef399dfd0ff0bab2ffd4e1f7673df5a112373fbcad34c15ad576455a0d5b2bb634c569c38dfbafe6020d9256d562d07a59932d2739147618132f01aad30031c63e70ebc3315ac73ed19fd74a61ec12387b8f51039fc1a68b6efd90927a4d17b1568779f5d9c9d8851aab78887a8f9606fcf04d9bd707ce43166993fca814be1d2715d977c98082b2be14683dd301c17068ea70bfab044afae12729748596b1e8d66f06bb81de38d0310475dba5d528ec4390a0edc58c94926c52b8bb188b98957694ec6926c73a61445ea44ade2539d3dc6fb5f64d896ed316bc95ff60abdcc684cc4f28801a5f58c54da5c4b75e7e47bf17686471f6d3cb0ee2f9e1705bce07b6e75ffdf95c65a526f4074e5aed1b0fe5eb0385ebd9693cc26fb551a3319e2e49da4161ab65263967efaa842c2e46cd540492571a4881a37ca83e7697d02ffdd2dd678b58fbf3d0f8ef8c79ef87374272072a69e953808764acf8d7f5d68962dafaacb50037802703e732b50ad5ae3d687e51e431ac0cbec51176af92751ef359c440e0d64f3267cefea2c478ad755752a6f6fc8a381184fee495952691e90327c3d6bde4cf76dfed355f7f2c78a4e8d8e69a655a236ac1667ceff9490740d4ee4c381d2868dcbdd9470b835617399fddf5a3e4371564c5e94141017f18f100f6e69d48e414e2dcf4288e08ef7770f876f61f55fe5d671a93b75f7fe152c04b1464f011b02491b6d25d2939613c5770127fc8f91ad79d38956a08f87ca91f542e23aa4bd2704d8388c122ae938b57125a1323794edf2648f7e3a8c63d8bbbfcb3a4de8746e309cb2122555f31f328da20a481d34a1a5e3eec781c7e9231a7277c10043959a3057f5c45a45f14ea789c9a19b65ae9c191569d48424011358ce202d142dee0e1920ecc57684b1162ef788686ec7af44d684596d0a876c5a973b3c83d6a28565177e224d62ef78138c9649379c7767e8a5be4dd7ec8dacc442afa6f52db732f33a9856ddf046a89e00d3dc53be70f25f7abf3276d44b397153560b5b76d6d64b9c822d9527f1503408959eb67a6494c2e0fc4031d9c139ea05f46687db2a134372e981e08930555093e04dcb551b69e45b6fe098b1942c4fad2ce04ffe9eec15438e19639b4e61db67dfbc3e41af7d54143633f1ec082597051dcdea93ba394ae38ec969da76024bcd27a131c09507e1aaf17ad1a04c6bb00fbdfc280a17a30afbf8433f3c7776bad408d127f96f013c2dfc7ee11964891b218c276db7a62bf10fbf94548cc6f6e5803e0e794295d2761840fb70acdff1c4060c155ee124475e81e6034224998fdfcece6baf2a7537bd6d9db8f1cae23ce0b9ba35f402ec7adffb15ecc1033d2b07b829279c0370d1f3cf16e97e38e96dfa7d36702061bbe5f575f7af2ca32bc610c6d8807acb3f8a5763ec7066fe7a5a6ec44b01dc1248a18c30efcfa639cc98c4288382c02e20dc59ff994150e02dd0d95de2d5114d37a1e7b029045140e6f5afe9aafc3a8e32004251a2223d83b34ff0eb774e2612cff0cb81d388cce26b0fac968c8d3feff3a01fbc9cba4f61d89b2e507e7de032eb9740fd18275d753650213700e5f8a7abb51cde855ee3ceb43218b026fb0bdcb68616046688811bf2ad3e9c573d59a55c942e659f3ddee0e0afa2a54b785c61c7041302da5320d6afff3451b8066d7c15c5ed4270ad951a1dcc9a42368f7bf2c01f680563521337cc30d47a735bd159a18893f554fa60f5045083c5e8564bb9f17eeb24bbec5ff2fa0f9cf1f5aedee80100bc79cf54b9a40f766d5bf35c671d409491c58629e346669de6f51d72ae437a31573a8eb7ac23e690eb63df88a087612406e24667419798bbd1bd2a4683824f872ca6e29fd8ac8a585905f4f67311548dacc48f374a2ed3e758868a2db89aa792d1b7c205628e1c5505910d04585a034722f94e8d437fb7292f1e9e49c30b9ccff2b0dda0d8e191860d5e1750d49793c108aaf7f8ea32309f99f87c653cbb5a1a9a5c486874993189a25c5a41d113de9787ad2ef90854e33c6cca468d48e169a8bf048dac036d325ffee24de010752f20b1e585afea0c90c8a0a3236e88db03fc4d6474446b87b0e7526091e1037785a2984399a98737fbf9e0c1d451a8e18c67973c202c993ff4ce1599175490033f6f82928d11895333df452bb7a286dc450df23f8e77f4c5834747a13b01858ace5a2c7d175fcae94eee59148b6b9c115954e32dcbb4a02b058339182d5aa84f7834fd14460f3304629b1f21966fc1a29babe18934e625b48942ab9398664ff14c33c3b177684f3f26d07d9913dd2289365d36bc4a9f6d6150807701e3af96fabd74802bc53ef1cfe7317fa85a51df1697e622aadd258c9d72218b013692880cac159c7dd5054adf98de202ed99a31d4c3fe4414576e5ad0e0018ceb4836c02488baa5c73bdb2149cd63970fc84697bc3a4bff4734797eae4eb978d79e3f3b3f611a00a3ed05606e34ef73b99dfb86501ba4082771689a67d79e9f2c4a20c36ff5af6a618f4103392f391fcdaf74d0b5c91ca1f340223b971fce217bbb33a546ebbd03558191bfb0f657b1cafd0c5b2713525f71778844cf49d2b4416ad7258d9044899f1a2bb79a3a92753ec6fc32a95034aecc790fb3427adfe7128dfd8d12373d7177b3283c8c526047c91636a9ca22937e5279238c25d012345d11c45483bd4d3f7d138c26f62d224da1487731d681da2b62cbaddb8c28304764aecd6333a444baa1e217446074daa8053eff3d3faf7dcd5e7347935734ae7f2d3331e4351be6e78291aaee120a0f102b351b325cf47b6b836814bcb2cfcab1ae50acde3b7d42e6f7302ebbaf4dd8a1e54cdaea855a0b76490c51ae91e7d73bddfb7f1f64f79341371079bd7da44468e5b983122d18a4a3f81d92ae35991e1b5dbdbff9ffd68b0237a33a2ecc6fc06144ea440eb943291187a9ed19609858c853bc0083e0c9ab95e92afeb030c92a94889303b8b1e52770b9cba35bac58403b9c9356ff6218d2d73bddf252e711c00baec514d9d210396cffffa7edcfd3aa0172ca9bc168145f1095a2340cdb142926cfc8ade5bde8906b0b31b3b73c89564a6afbf0b6ba0b7efe6171fea24e174751ddd4706ffeef95ddff9807dbdda3206e406b7ee07963733f44c6c276ca27b237930a55cb2a82529332120f0c3ea2711103dacc15ffd174a730c269d4a3f44f630c003fb37611affdc41cbcbc2dc0c8e9e887c4e786aae6795b4e47313770180615683d43d3533bb7a8a57b5aad7f312fa11c79b79ae7be6befc33edc6ba9202de394457c343bd5c246b111d86d75d8a80f7415837fd343dd0e9d0a4b4e401c02565f3260af84c1d31751b56687df6846dea96663be515f88fffadedc8ad5680ddb01640cc88ecad6175e199972a5434bc6d27a5bc59f239eee81af68e42795650e8f25c2e4ca63d0881de70346adc86a91a6ee2b75f2723f7526e95de1cf0e9501573eaa06eeba4b676125312d1e0e59dfcb6182a73c510d8117d4942e3deae984871539130ce1c5b87842f856dc6c0f49575ee97867b1dfb6be49053960e022697b1c9297d9fce762de9de5fcd43bb411d9636367bacc41dfeb612d210878de2", 0x1000, 0xff}], 0x822000, &(0x7f0000001280)={[{@gid={'gid', 0x3d, r0}}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x2d, 0x2d, 0x30, 0x36]}}}}, {@huge_advise}, {@huge_within_size}], [{@dont_hash}]}) rseq(&(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0, 0x0, 0x8, 0x1, 0x4b77}, 0x1}, 0x20, 0x0, 0x0) 09:30:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:30:57 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x74, 0x7, 0x6}, 0x7}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x7fff, 0x4, 0xc2b}, 0x7}, 0x20, 0x1, 0x0) [ 655.362262] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.364969] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.365838] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.367709] syz-executor.7: attempt to access beyond end of device [ 655.367709] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 655.370907] FAT-fs (loop7): unable to read boot sector [ 655.415985] loop3: detected capacity change from 0 to 16383 09:30:57 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000001f00)={0x14, r2, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000000c0)={'sit0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xfd, 0x7f, 0xfffffffc, 0x5, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xc0a8, 0x8000, 0x4, 0x9}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000001600)={&(0x7f0000000240)={0x13b8, r2, 0x8, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1110, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x3c, 0x4, "bf31ccf543c5e12fe13c086c98ec42c3d0a760ac01a75fbcc0b63622c669d43f7d81f2466a81262453f8c6d5e377d7b47778c4840230630f"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "063b44bab4824c28ddd97b49d3363000016853e402d02f4ed07eff0b3d5bbb0aef7d7e40294f89122875d2f7fbe550b76dcd7e3d1f08bfe53e6921f6547a27dbcced894d072f20d89ccfdaabfac9ec790e4c5f9f40eca2cb2afbc39207402ee16b95bde5d302015a3ac38613f8b7969ed2073f3c2ceafd4d93044d40032441ea36e081939147f662b38ef01732dc3a04f0aa5ed49add5329aafe22433195ebc793a05c88951beedad4f28a39932ffba08c04341e28387990ff3c3b4cf0d72396865fc629f788bdb0ea36a2a97bd113b08ec36b64408f6c9b0352bb1288c6d4f068941645501cd1c8213059e382a98932b19a82b75fd71a09ac042998c6744a3d749ea6d695c7ff865b38ed235f13505e80992012529211eb7e2e603353121b099d53895d170ef858fbe93b1ba78252cb5b55c6eb7af831070fa9a6d02a96dbf3179c732590d91ab6978d11ea89736854d64fb3d4c3cccee27ceb27eeb0bd07196ba311c49d058056a645ae7e555b89f201a5345b81a950d65c43b59cd8cf957fb2d2ba088b60d934f34ec16fd7721b2e37bdb64f2f4855b6980cb913b744ff17729ef953694e396dd2920f1369ec2c4a9d84b49b29660c8735a8757405c180318ea40be4a91cbcd921c0a3c273da70ef6b04b09569b787535d8802a36eec77b64523559386390ce0728522ce7bbab2d45399cc5d75228dd73664b1b349f8ddb7681b4031e704443bb1814f7a2a6e6eff8868e41968d0062ebd184f056690faaa973fcbec089657f21a5f6b69a0ebfe5ecc6efbea0a19b65714bc9f723d6eeb260bd8d6b931e47a572b63a26da50d0db3a78f1538a992097dc5f569e06295976e8f1a0a68560ff4abbbf835fa24e1be0881be871494cd5350d4a650ebda116578707fe65eab0abc794b2f3bb1822987034c300fda104a46179e154416eafe4de71cc00bbd7e4f20f18573b7b4dda3be0e64d13e3a400c1964689624175497ce98e05b6a889e2ac0474abcbc6d2c9b605339cde037cfa66a4fde6f01a7e7b5c5a7cfed9742dd5f1a3be14e9f357fa9f06761a4f8f070d962b6df95c8546467814674b022627963fc62c9c19d45e345996abb9c3a696a61954377edcd3f514d04f55e4e91dca22581f1645fc2cad67a41886d02a40c7c74315b45d672f42f74dc67f3e2b44b07dbe2d7886e9f221bc6a19cc08e9036914cee265b54fc68e1ef4b82514d66aaffa81965b5b319c8f3b2f31808b02d5cfa68fb72d91c2b890d40eb5c5c0b1c9f238c254f3a0fc1f86d2cdcc0ce376b6056dc11cc23f2ff65475d1c9fa0c055a0b32a01dda4af00ce8952532437d094ce894c319dddad616872e5bd29b17595dc3fc062c0a917147a72dd8ad03d15b7eb32ee001d8b0058953dc21b1225f4d66c98a8db5d9e9fdfd81a02e4fc65853cc78a3215b2489a6257797fc162065bf7613eaa463549eea9324191b11fca284b4bc886eb320a3f35a3076376270ec681e385263bb7031bb0411ac23d70f90ee3fa942a78de79670231b74e3187acc3952a468855a4e067a5eeaee2483000c040296d94b3193c3a22e91af97e09b801bf773ad587a0a7abcf26d650efd3ea3567ce7a05d7d67e05b88058ee5c8a57d49d35f3525b16d24585cc740b9fb7ca58f526b8d9e43a0bda82ff675953e899a5f09d45d1343d30c55fa4725510c32eb5f8ff33bda8c6d30e90626321c1e33f4238ebde7ef8ed9513a8864930ed3fe8398929a993103667f903ef8bd856fa4f247362f6ee674b4cc6b1dabec4c5684235cfe7b7dfc07973e3b5c9d768ea00bc7043bb16aa249b26ff4e3ffb388d25344595376d580eafcb6e05fdc90f29917b35b1ea7688cd36eec6ad623e67b6b0f5effe508af076192705c397f6df690d5d9151c15aae665a2c199c82daa7b5932ba5b30604a93f3439a9bc0a553028bce02222ba8d6af77cdad97f052eb36339a5f36b29d9d019ff8d75eb2174db454d227c120af4fcf63c3640cf8ffb9976ca8dfce019a924ada0ec4539b5405072929a7ea3fc029bb06ca8abfc9dc608f614762adb82e934f790922c2e4194bed86111945ff8a84c225d7aedd683155739c9936c9f3253d9f0d209c09cb5c7348c4a4a04d8acb6cfe34b4629f2711c68992431bb85ca3f08bb8b3e4b2bf938da63652998d58212b8bd642973b13f1c2a8c22d0513ecc08484801498867c124b8613f9aca21d4f7cf19b7c6e0e878db54df67a73221e4d876a55836475bea245a79dca5cc5b97f9654e14b906dedd9adbdbce939a58dbf36f61aef58e7016019b0abbee2306f2b04bde8823e2dcfd9b064ff3e52c6eeb40799d02bc107d8768a5db710027d7f15014871d1b3db606e3b14b3f5c0576a6356dda70a3397186dd2d21238d222726a2ffc88e079233e79789807352dba81191b5b4eca6cb9517974411ae1636a1165771d49f3c615205928391c3977863dafd7f23a063326e2f7172e2919d31a29285aeefc3178e8d10c166ec57a23f2b91869a09ee25c82859ca6f5033c92258ca9b7445eb509def9e4e499e921b2198093fba7f9173b9d51560de0dcb64093d1d4b0035dd14f20eb1f112f74a7824f4cb68080680b1cacf7351314e2f8b1a9417d340c2f21ee7221aafeac2bc1274b31277b9dfc1f76fd0b54585dc983ed6556f86170b87ae44ce6b4e8fc03f01835a744bbffaa9f629dfa50dc598ca299716e4740eb08cc86973bcee1f56d160ff7862e1c62eae22ded5ade54dbea9d1adc7d1549bc8078a40bb4b2e93c04cc841282bcfe1330238c49d8817c04661967595367c88328fc626d0c3cbfa7eb7a2815f7be6707061152883c6e0d7d1b33fa98358d6f4bc59e132c269c9e83c6f8d7e4a4cb6324edc095043cd6133f887d5463b2d2d3706b29a2266ef62c084c75da5a441fe9305d8177fdf845c27abaf277b1940556218f97e493cea6c99a7a138033b90f63cd23e9eb1a7d5e67e5d414f51d1aa9a4b544ca9a43bebdceb567fea10e4d4208ecb003d4ae05af4124feb55e8f7c5cb341e0834a9aeeddfd2a7ace97da35db7ce19540f1605f324b0ce5b0a225852446476c189dfa2bbf9ec2c3ffd4a7bef5b1966e6d32453971668fcfb9dbc9771c82fdae7b500bb6f89c11b51442a89ba40b54abd95fb56bde6394fae6fcf34d977ae6957e414c1388f67b32c8e0460d6b01a8aeea043ad3868a76c7fdf7a72b0906e8d8c9fcc2e66782c172db9b650b8c5b1655f9352b99f96ea0cca91b4a5ed4b7fc0566f3c38db57e2a64b637e58cce3e224ad7d2f3afd33736f9afdffbbfcb3d333413969847108eeea43288a5517c078037b2ced79ae5c4e2a45d2db95c13fe6ffeacd2bc2683cd3d500807ae35745a33a7914d2fe065a2c1e20a243da804865791c9e2de82fa492a56a0dedf1367f4ac591c10abe0fcbed9e0cb6269aee5eecac2e461ec7f6061bfa467ffeedc05b4ae5288b5853f4ec481cb75a92624f301e0c85cef63e0281d9250e7051cf0e2aa7f0d25685b601f465595a2899990fd24c3df8016467a44ca7795032ca437f9871576080c4bacffe2732dcc3a5e9d4e460a6535713009c58be79cd7f57dc5376be1db06a747914b437d6e8db8087a5538eb8f09f4e9de8335736d40bbae074ce7f81f81b0cc4509b9d433cc0f9b5d5551571ead44df305f8b22b121b5d7aa16d2435486abc306449d9a229edabe32c0c7cd2e4aeef57429799bdb8c31d284cf38ec3083b10f9239c345bab47bca8108f4c55d49c7bc160c7dff47cc54785d9134d3d909b7eb145564f41cce6272e4699974444dbfef52aa8738ed710f2b7912a312a4adfeef3ae75635d499851a9880baf968fcdc7432fdf42c806c73f6682ddfc1f49d0af513315d1c57af667169a4248af257b047395d39c1143d8cbf650deeca04d0e06578b541a0283738a1d87e40f33e040237fb4bb2a672f273f9444ee4b477a78aaaa160554ba178a16c8a48251a5d2b026e402d6d0891a12643bc85a9e4b4eebf60c84228205a6a43f94572238d6660ddc4554b74fc9d24121cf65efe003112e81865bad64310a8c8d0d0a10fbb0d4149923a89161075ce03d64a9de71dc6537678eed2da3634f6d680a73ccb4e4324573ec50064280be2a9f898bf3b3f9d204d678f5d43779f17b814338ac468f77fa20f0b93440926a573b3eeebf9c12713154ad5279d3b860b2a6b3f7772a1bf776a1572f814b63dec37ba9ee2b4529ab61cbcd9e5cfe626a49a2bfaee85619bd76b9dff5c5ba3cd368e79e96e508d970303a133e8371a9c86a72ba543d8a1ae76bd6fd5da74e618282604a78d2c938bf3893176cfcd8e1c2c1898ec562fad11570b7ac2cf02a622a685924f34b7324fb586727d968302ab1b3ac740e1498964cb2529a592c9cd23771e7bf2dc97a99572bc7ab437cea2c8d772af5b3c595345a252e1dde1a2632b06168e184c92dac1b498eadd8df6849e2dd67e2b73796617cb4d450c24464786f0a4eddd8f34ead003f0ac388ed497f41b8df74dfa0659dcd20f7dc70a7ff49944ff623b15ce18ef9342a853a93d76a7f153a684b6b9181c060889744eb368c7b7ddaf3a6853a3356086fc5f364ddf6ab9a6c8c383a811ac626232b957d507a28b1ce7cd2fc26e7b53c28fe3544078722fa962e372d2a4db56e2564bcb11148b9ba2203e48568d5f9d65f8472c10498f9d42be95527685905867cc3f6afc4dfa901280c6cc18143a1c5c1ebc2feb5a559917ef4673bfa98a000cbfcfb757a73027daafd52fab5e5a5530adeee742f1f45c18e6fa33dfc5ad97aab7b676de31a54cc0c6ee4ff0c0fad05cf452233d43dbcc72a0d63d66eff5d412e9184a868825c4619303d5682e44d72c05973444a0a1cae9fa50011c9b4badd845e7bd7b71cc062874464bfa476cc4fa65389d5d80ad6225d0133ad0cb6a39258d3169b9a334abc7ae346bd47f6b828ef76c4e84f86f9e4884ebf5b6a6d78caf5c0cb36e59c204a24f77feb34541e9c9e18ffccf642f6a9f50729198b9de2d52ce23376d672de5e3985edd4409b7f091b78dd906972fb606d197b0fa1604b9b2d8f06be24e25c757d1a149b5113bad0541b1ff5112e294cc0d6f4c3da3fba5aa4b6b17d3a890e413014da6f156bc8da140a7f6c1f42de7537ff3adc159d517b5067853dd5b2a2a60c06416d75bc936d911777404fa5dcdd5bd1d1ded0228065b2fc354d96ffa616eb1d58d6fa6a58c46907f9b4d21a3609ba2744d5ecce979f0c1a860f16827c046dcc6f7aaa21e08189c8da65044493ea583b09f9f4fe9cfb6d856eb008896b3e04e1ca60592700314030b27ee47d11b29f311add1ec4aa8d79b1bb2860be9147c160410e086aac828d7dae15b62654ffbf0398e489027416780fbfff158b92edcca7630aa884d20d5a66760ae1568819c784f17f5501fb07a06063141de5efd553149eb642f869bb6121f4e3b4d07dc801b55596b51739defce9986f703ae0f8c893d21aab8f7ce359dafbb8045d83a46f674204bdcad9ee3ed1bb91b5d8fc00791c85a3b20f73b0ffc3288ad6cf86ce8f612eaac67a42103088c63b1ff9a704eac793522272e8415074faebf3ef91250b5359536f9a6a23c0647d7328d597e1060d22fabb9122a17efb8eb52f5c440a7411096cd5849b8bfcf036be7f58119f593c3b1609a1036b4090b843eec550964c68b73960b6682ec2c4d81b0141c42ae2dc879dc26c366be7ecf506327d6d30edc1710bc2c24731e1095565317689dc4424c33c5b55521b6a02e59709ebae"}, @ETHTOOL_A_BITSET_MASK={0xc5, 0x5, "4b172ae07002103e2c1302fd0e4139750e2aeb7e6448b39a16c97723136f0823bac25e7b2c58d97fd51aa1c081a18aead4b4d8f6fcb68fb266e3d6fff1ac5db88d65a8c68d51d22be3bcbd2a5d3b839f3cd4f5661c612503b0386919f42b2703feaaa13f05814d6c324403e9a4fd80be814b972b507dd86a484567dade8b6d92ddcc8df801f135750130c139e5c36fbe38747f2d40d09cb5064acee141ea37970c0c720903396367d1035011b57e7e2868f12da2733186645b366d702a1b0b3989"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x220, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x3a, 0x4, "1deafb46b93e3bb297f85f4781c4bfed124b400efaadf936fd0ec12668f3baf593f8a6a0297ce9803a9826b350e9d28675b106c3ea66"}, @ETHTOOL_A_BITSET_BITS={0xdc, 0x3, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')}\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'c/(%!$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '-\'{)\xcc%$,\'+:(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5d9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xd6, 0x4, "6f95f3cb517cb7e6c18e0a7c0750e4a7cb9bfa9376abba7a1201058d78778bfc6c1ccaab6b85f17a92f6d0b4f2b6df4be929d5e4395e9eb160f4cc072da85f348eacc01c5a3b9778ded226fa96dfe42974d1ccea40302108d87711f08b9ec86fa7ba59a989669d867e8bfadac88b3939e66bc7671c20cfbad09e1a2de2ba6e7ae27d05fe0f7f69801c52110e1ff8db263fede9127de452733b5223fd6747eff7f45f430fc064349d6631a65e7a2a0d3be11330132e8556847179b80b3f036fb6a9a69ea2fdfcee3c5d22c7c34beded98d6d3"}, @ETHTOOL_A_BITSET_MASK={0x29, 0x5, "0084e457013119c8bd3a98d86284ad5454fc7131faee9ee53cbeacc773615717258d846832"}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13b8}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c800) r4 = syz_io_uring_setup(0x225c, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ppoll(&(0x7f0000001840)=[{r4}], 0x1, &(0x7f0000001880)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) [ 655.423080] loop6: detected capacity change from 0 to 8 [ 655.436717] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.437486] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.439163] loop6: detected capacity change from 0 to 8 [ 655.440392] FAT-fs (loop3): invalid media value (0x00) [ 655.441243] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 655.441477] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 655.443143] FAT-fs (loop3): Can't find a valid FAT filesystem 09:30:57 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x0, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:30:57 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 655.493603] syz-executor.7: attempt to access beyond end of device [ 655.493603] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 655.498992] FAT-fs (loop7): unable to read boot sector 09:31:06 executing program 1: sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x10001) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) getpgid(0x0) 09:31:06 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000000b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_xen(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=xen,', {[{@msize={'msize', 0x3d, 0x7ff}}, {@privport}, {@cachetag={'cachetag', 0x3d, 'subj_role'}}, {@loose}, {@version_L}, {@loose}, {@cache_none}, {@version_L}, {@noextend}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@appraise}, {@audit}, {@fowner_gt={'fowner>', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0xfae6d789ecdedbe5, 0x65, 0x39, 0x38, 0x33, 0x66, 0xff], 0x2d, [0x32, 0x65, 0x63, 0x65], 0x2d, [0x38, 0x37, 0x39, 0x35], 0x2d, [0x38, 0x39, 0x35, 0x32], 0x2d, [0x32, 0x37, 0x66, 0x33, 0x63, 0x30, 0x30, 0x39]}}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'trans=xen,'}}]}}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:31:06 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:06 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="7dc1bd7e6ce073c0f499f6e2474d018e", 0x10}, {&(0x7f0000000040)="09d4b5096f82946583c77c46ff9f446136a822b21d3bed19042c7584173c547fa4ca46ae3074f9e7509f5ecc795042e5cd6d1906d313d7aa174bf840b9a70c425656a470191b084b7ff4a0bdd7dc43da9101fbf79fb8971738aedf9bcf21206980aeff7559f5ac45f2def91862e35f0c087dd9e0dda972d0db0bc57cdd87565121d88c057b645994", 0x88}, {&(0x7f00000001c0)="1801e69c93e8669565d3d1e7949d2cb5661d158f2550d710f9b3421bdbffe9405746ea3f1fdead5acde7c141a4bc9faedd1f7709eac9abbba3cd6a447330538295ee1e158276bee2191252a2139c1a10b63ef71e42cfe8605cadb516d534c4cd624db931b0a258422224be2dc9e1bcc3f25c4f566794977bb35a51f0067104", 0x7f}, {&(0x7f0000000240)="561cb719925bd98b704f3eead0405b4ce10054735527193669fca9ec78297c0827c0e071b41272ec2c87c334096794cad4eaaa85aebd0d1e4660375f7cf11c875db00017a61832e1f517f292cb1a00c64e94f636043f7f48e868", 0x5a}, {&(0x7f00000002c0)="fdfd4fa03443de8476881c8a13d0cd8b17a344d0a7504aca65c1cf98b82142c2226cf028bb2b52aee583e79d3a95e9c5a4625318d0c3c766eae331be958588d65accbc20b8385c52755f33efb8eb6a86285d4886f646b583ea232dbb1448f1013c7fe81c013ba7b288e9214486cd6d8f4610fe1b4edfdb2e3d27077b7631317c395ad5355069c4555b97c8d6fbc349b54a9ca1f7a9b157b34195f719409f8df6172455fc0eace65379a03f87", 0xac}], 0x5, 0xfffffffe, 0x7ff, 0x12) 09:31:06 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x0, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:06 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:31:06 executing program 6: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffebf, 0x0, 0x0) r0 = getegid() rseq(&(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0, 0x3, 0x7, 0x0, 0xffff}, 0x5}, 0x20, 0x0, 0x0) setfsgid(r0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000001200)=[{&(0x7f00000000c0)="05e8f90b70e66e06b2edac1d3d3aad34a8a472b10465b4c80395817555137489545d882f90db09e91a3bdfe37b4cca297205a18c96cc10072173053d5f308d26f89e701d1819b390aac26d3aafe4d5dfc42918beecea4e98", 0x58, 0x15}, {&(0x7f0000000140)="ab8f3d49cdc533e5390353a5e6df921413dfd3019cf9b4b59e59736588bb358b1ee11881574ef56586175725793eb05cc15fe90abfb23a75fbfc652a93d43731785439b147b1ba724012b2ce5ab7eda8bd7aef273354791b9f24c3234be64fd9c665a0a1bb4ea6f862542b9686a55f4b1aec0bb5c0b13fbea07ee8ef7ede1fda3a07e59d9d62f655951db50ed15f6b92593087cb7d96bd5807f2d5f16e005b3bc0aac44d0e685a2ce1b86110", 0xac, 0x2}, {&(0x7f0000000200)="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", 0x1000, 0xff}], 0x822000, &(0x7f0000001280)={[{@gid={'gid', 0x3d, r0}}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x2d, 0x2d, 0x30, 0x36]}}}}, {@huge_advise}, {@huge_within_size}], [{@dont_hash}]}) rseq(&(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0, 0x0, 0x8, 0x1, 0x4b77}, 0x1}, 0x20, 0x0, 0x0) [ 664.556919] loop3: detected capacity change from 0 to 16383 [ 664.570965] FAT-fs (loop3): invalid media value (0x00) [ 664.571815] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 664.573228] FAT-fs (loop3): Can't find a valid FAT filesystem [ 664.574936] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 664.576358] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 664.581484] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 664.589909] loop6: detected capacity change from 0 to 8 [ 664.591638] syz-executor.7: attempt to access beyond end of device [ 664.591638] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 664.599064] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 664.602163] FAT-fs (loop7): unable to read boot sector [ 664.610738] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 09:31:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:06 executing program 6: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:07 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:31:07 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) [ 664.732597] Bluetooth: hci6: ACL packet for unknown connection handle 200 09:31:07 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x0, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:07 executing program 1: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000000)={0x1, 0x73, "80a41a9ea7a9ee64ca5fcd476e25deca7a4210a4235af44556d1ab0e6676c561f0d224585a1180ddbc201d783da4f674ac4f21831853015d655f9ff64800240849522bd37bc442e2f1350917a0359d4433501ac4ea6c54776bc8f6742810dd1e769ef4aeac0ac6994395463c0a2f2359c6cc4d"}) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) [ 664.739877] Bluetooth: hci6: ACL packet for unknown connection handle 200 [ 664.743619] Bluetooth: hci6: ACL packet for unknown connection handle 200 [ 664.759012] loop7: detected capacity change from 0 to 16383 09:31:07 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "8f5a076ebe244b97", "90555a753af25a549d6e613b994b235779c9ebdf95006cd6b3eaea1c78438986", "870235bb", "10bbdf07a83a4de4"}, 0x38) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) [ 664.795294] FAT-fs (loop7): invalid media value (0x00) [ 664.796085] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 664.797513] FAT-fs (loop7): Can't find a valid FAT filesystem 09:31:07 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20}, 0x7}, 0x20, 0x8000000000000000, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xfffffffeffffffff, 0xfffffffffffffae7}, 0x6}, 0x20, 0x0, 0x0) [ 664.841759] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 664.843982] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 664.845499] loop3: detected capacity change from 0 to 16383 [ 664.853480] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:07 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendto$inet(r0, &(0x7f0000000180)="41287a06bdc0f76165fbe59dedb74acdfc9d1fb7ef9856e8bb2b83076320d03525cf55e6d44e070050e627a84cd386fa4ecdf21087f28456c2e958b4ac23dbca0885521e86e041272435db03c611161cf5e768edf6b0edbcbd7173548551f1aaf6ca1e9e044025268d044b7d49da43aa81bffefa17e7a544392de561e766e2a41dab55fc24ad1785de4542281ac77135747b7fd7238e661d3b505ea04f26fc07774ac6ce670ae9f331950de549b93eefbe4c39290f893c6ca5734034f73c8552423da5acb5aa1e880cc25b", 0xcb, 0x20000004, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f00000000c0)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000140)=0x20) [ 664.872730] FAT-fs (loop3): invalid media value (0x00) [ 664.873588] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 664.874813] FAT-fs (loop3): Can't find a valid FAT filesystem 09:31:07 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="7dc1bd7e6ce073c0f499f6e2474d018e", 0x10}, {&(0x7f0000000040)="09d4b5096f82946583c77c46ff9f446136a822b21d3bed19042c7584173c547fa4ca46ae3074f9e7509f5ecc795042e5cd6d1906d313d7aa174bf840b9a70c425656a470191b084b7ff4a0bdd7dc43da9101fbf79fb8971738aedf9bcf21206980aeff7559f5ac45f2def91862e35f0c087dd9e0dda972d0db0bc57cdd87565121d88c057b645994", 0x88}, {&(0x7f00000001c0)="1801e69c93e8669565d3d1e7949d2cb5661d158f2550d710f9b3421bdbffe9405746ea3f1fdead5acde7c141a4bc9faedd1f7709eac9abbba3cd6a447330538295ee1e158276bee2191252a2139c1a10b63ef71e42cfe8605cadb516d534c4cd624db931b0a258422224be2dc9e1bcc3f25c4f566794977bb35a51f0067104", 0x7f}, {&(0x7f0000000240)="561cb719925bd98b704f3eead0405b4ce10054735527193669fca9ec78297c0827c0e071b41272ec2c87c334096794cad4eaaa85aebd0d1e4660375f7cf11c875db00017a61832e1f517f292cb1a00c64e94f636043f7f48e868", 0x5a}, {&(0x7f00000002c0)="fdfd4fa03443de8476881c8a13d0cd8b17a344d0a7504aca65c1cf98b82142c2226cf028bb2b52aee583e79d3a95e9c5a4625318d0c3c766eae331be958588d65accbc20b8385c52755f33efb8eb6a86285d4886f646b583ea232dbb1448f1013c7fe81c013ba7b288e9214486cd6d8f4610fe1b4edfdb2e3d27077b7631317c395ad5355069c4555b97c8d6fbc349b54a9ca1f7a9b157b34195f719409f8df6172455fc0eace65379a03f87", 0xac}], 0x5, 0xfffffffe, 0x7ff, 0x12) 09:31:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:07 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x0, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:07 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:07 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) [ 665.017698] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:07 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x549, 0x24000000000000}, 0x1}, 0x20, 0x1, 0x0) [ 665.023832] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 665.025215] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 665.057055] loop3: detected capacity change from 0 to 16383 [ 665.068875] loop7: detected capacity change from 0 to 16383 [ 665.087664] FAT-fs (loop3): invalid media value (0x00) [ 665.088521] FAT-fs (loop3): Can't find a valid FAT filesystem 09:31:17 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="7dc1bd7e6ce073c0f499f6e2474d018e", 0x10}, {&(0x7f0000000040)="09d4b5096f82946583c77c46ff9f446136a822b21d3bed19042c7584173c547fa4ca46ae3074f9e7509f5ecc795042e5cd6d1906d313d7aa174bf840b9a70c425656a470191b084b7ff4a0bdd7dc43da9101fbf79fb8971738aedf9bcf21206980aeff7559f5ac45f2def91862e35f0c087dd9e0dda972d0db0bc57cdd87565121d88c057b645994", 0x88}, {&(0x7f00000001c0)="1801e69c93e8669565d3d1e7949d2cb5661d158f2550d710f9b3421bdbffe9405746ea3f1fdead5acde7c141a4bc9faedd1f7709eac9abbba3cd6a447330538295ee1e158276bee2191252a2139c1a10b63ef71e42cfe8605cadb516d534c4cd624db931b0a258422224be2dc9e1bcc3f25c4f566794977bb35a51f0067104", 0x7f}, {&(0x7f0000000240)="561cb719925bd98b704f3eead0405b4ce10054735527193669fca9ec78297c0827c0e071b41272ec2c87c334096794cad4eaaa85aebd0d1e4660375f7cf11c875db00017a61832e1f517f292cb1a00c64e94f636043f7f48e868", 0x5a}, {&(0x7f00000002c0)="fdfd4fa03443de8476881c8a13d0cd8b17a344d0a7504aca65c1cf98b82142c2226cf028bb2b52aee583e79d3a95e9c5a4625318d0c3c766eae331be958588d65accbc20b8385c52755f33efb8eb6a86285d4886f646b583ea232dbb1448f1013c7fe81c013ba7b288e9214486cd6d8f4610fe1b4edfdb2e3d27077b7631317c395ad5355069c4555b97c8d6fbc349b54a9ca1f7a9b157b34195f719409f8df6172455fc0eace65379a03f87", 0xac}], 0x5, 0xfffffffe, 0x7ff, 0x12) 09:31:17 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x309a8e0, 0x0) 09:31:17 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) 09:31:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:17 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x0, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:17 executing program 5: r0 = getpid() pidfd_open(r0, 0x0) getpriority(0x2, r0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:31:17 executing program 1: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="d5310289b4f8515e22ac459448293bd2f86bc6a676fba5c4308989a5d76e1751dca6cf5fd5293cfbdd0573221d9f9e05b5fed4915113b319ff9e4c3a5e73265c3e7e2dc599df4dfc1100b74e932b779774818a92e90470542ba144baa9f40af8d1", 0x61, 0x5}, {&(0x7f0000000100)="0a84f4d573705b145486bb25e258ef5d3e76f038945c264957b5c87506667d026a37a25682e71e8f74c056f893d3d881f4c5bd32995ec5586f4f334bc68a1049fb1efc493643838eec8e0a8236a67e86f405621a9b506192b0396b31978a2abc1991d0630f2da18ebd", 0x69, 0x7}, {&(0x7f0000000180)="6f2be86162a2d985ff", 0x9, 0x1}, {&(0x7f00000001c0)="89ac71e6770781fe0d4825bb332363709475620adee51ec1ba25816c642f6ca02e261d504a54f1c918c5ca58717024d46685cc16ca6ef991b8ccbac087c7e2cc6c7d5c10a0263c0a62649854b6981295af89294fed2524f1313cdf15b876488e1dc6b06356545a8e5aa7ca49b8f7f17d6b5de6b1a4808cf422874152a491151ac188", 0x82, 0xb67}], 0x100000, &(0x7f0000000300)={[{'[\'^-'}, {',/:,\\@3-[)[^)'}, {'$@!$,*^{'}, {'\''}, {'\xcd!\'-*@^*'}, {}, {'+\''}, {'-'}], [{@measure}, {@euid_eq={'euid', 0x3d, r0}}, {@dont_hash}]}) r1 = socket$inet(0x2, 0xa, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setfsuid(r3) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x8800, &(0x7f0000000400)={[{@memory_recursiveprot}, {}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xff'}}, {@fsmagic={'fsmagic', 0x3d, 0xb84f}}]}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) getpeername$inet(r4, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) [ 674.888869] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.891095] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.894829] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.915376] loop1: detected capacity change from 0 to 264192 09:31:17 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x0, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 674.942946] loop3: detected capacity change from 0 to 16383 [ 674.946317] loop7: detected capacity change from 0 to 16383 [ 674.957664] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.958862] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.964454] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 674.968731] FAT-fs (loop3): invalid media value (0x00) [ 674.969708] FAT-fs (loop3): Can't find a valid FAT filesystem [ 674.987945] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 09:31:17 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x0, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:17 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) [ 675.033243] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 675.035398] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 675.036992] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:17 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x1, 0x9}, 0x4}, 0x20, 0x0, 0x0) 09:31:17 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x0, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c820380012eb570017070e001f00010002002000020001010008128e65743e0816e5167f6ddd2daf9b83d4d4354a951972aeec0136a45ad5fc9a9d459507cfe3e2d79dcca482e3e54178b26640a36697c0a55462c5eb09a2a65144296ea78b797d0de35238519e2bfc62036c17c54e65c5e95dff9e80f8b4dcb69bd4ebda6ea45f84b720f80f156001694fd597bb93b4f5dffc1da3ddfd2e30841cc6010b6aa5a5ee21b33feae1493b35d425187adb70c8f1706f9e01795109863939696805b1634336e5da75a065b16fabaea92b308d8cea9548a986a1c74a1dbf78026d9075f7d95bcd03e243fe6d9bf3176be322a0e0b6204d7c2e6e85baa8b9ea059c17876147489b50c993de226395b4e8270cbc63fc07c9f6e6573e61e734a4ef235884dd96889de78fd957dbf58ee79a74cd213e0b4509b46eda3e353788d9753619b80ef2f1b2af1e69e9f87de642ef8aa726355b89b19be4dc50a57126053c4870cafbb49add2de5e97a9afd962181f6ba36706cc9b6fda991a5832c"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 675.105972] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 675.107690] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 675.110289] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x120000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x2000000, [{0x400, 0x9}, {0xffff384b}]}, 0x14, 0x3) 09:31:17 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) [ 675.169763] loop3: detected capacity change from 0 to 16383 [ 675.174839] FAT-fs (loop3): invalid media value (0x00) [ 675.175439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 675.180869] loop7: detected capacity change from 0 to 16383 09:31:26 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}], [{@seclabel}, {@uid_eq}]}) 09:31:26 executing program 1: setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'L-', 0x100000000}, 0x16, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:31:26 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:31:26 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}], [{@seclabel}]}) 09:31:26 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x0, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:26 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="7dc1bd7e6ce073c0f499f6e2474d018e", 0x10}, {&(0x7f0000000040)="09d4b5096f82946583c77c46ff9f446136a822b21d3bed19042c7584173c547fa4ca46ae3074f9e7509f5ecc795042e5cd6d1906d313d7aa174bf840b9a70c425656a470191b084b7ff4a0bdd7dc43da9101fbf79fb8971738aedf9bcf21206980aeff7559f5ac45f2def91862e35f0c087dd9e0dda972d0db0bc57cdd87565121d88c057b645994", 0x88}, {&(0x7f00000001c0)="1801e69c93e8669565d3d1e7949d2cb5661d158f2550d710f9b3421bdbffe9405746ea3f1fdead5acde7c141a4bc9faedd1f7709eac9abbba3cd6a447330538295ee1e158276bee2191252a2139c1a10b63ef71e42cfe8605cadb516d534c4cd624db931b0a258422224be2dc9e1bcc3f25c4f566794977bb35a51f0067104", 0x7f}, {&(0x7f0000000240)="561cb719925bd98b704f3eead0405b4ce10054735527193669fca9ec78297c0827c0e071b41272ec2c87c334096794cad4eaaa85aebd0d1e4660375f7cf11c875db00017a61832e1f517f292cb1a00c64e94f636043f7f48e868", 0x5a}, {&(0x7f00000002c0)="fdfd4fa03443de8476881c8a13d0cd8b17a344d0a7504aca65c1cf98b82142c2226cf028bb2b52aee583e79d3a95e9c5a4625318d0c3c766eae331be958588d65accbc20b8385c52755f33efb8eb6a86285d4886f646b583ea232dbb1448f1013c7fe81c013ba7b288e9214486cd6d8f4610fe1b4edfdb2e3d27077b7631317c395ad5355069c4555b97c8d6fbc349b54a9ca1f7a9b157b34195f719409f8df6172455fc0eace65379a03f87", 0xac}], 0x5, 0xfffffffe, 0x7ff, 0x12) 09:31:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:26 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff}, 0x4}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x11000020, 0xaa5, 0x3}}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2, 0x5, 0x0, 0x75e2}, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x5, 0xe30, 0xa88, 0x401}, 0x3}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x10001, 0x5, 0x100}, 0x2}, 0x20, 0x0, 0x0) [ 684.135441] loop3: detected capacity change from 0 to 16383 [ 684.139569] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.140705] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.142500] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.150829] FAT-fs (loop3): invalid media value (0x00) [ 684.152536] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 684.153749] loop7: detected capacity change from 0 to 16383 [ 684.154485] FAT-fs (loop3): Can't find a valid FAT filesystem [ 684.175181] FAT-fs (loop7): invalid media value (0x00) [ 684.176091] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 684.177416] FAT-fs (loop7): Can't find a valid FAT filesystem 09:31:26 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:26 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) [ 684.202317] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.204296] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.206585] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:26 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:31:26 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:26 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) [ 684.292855] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.294831] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.297680] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 684.311043] loop7: detected capacity change from 0 to 16383 [ 684.347590] loop3: detected capacity change from 0 to 16383 [ 684.362017] FAT-fs (loop7): invalid media value (0x00) [ 684.362586] FAT-fs (loop3): invalid media value (0x00) [ 684.362935] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 684.363359] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 684.364581] FAT-fs (loop7): Can't find a valid FAT filesystem [ 684.365265] FAT-fs (loop3): Can't find a valid FAT filesystem 09:31:34 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:31:34 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x3b69}, 0x4}, 0x20, 0x0, 0x0) 09:31:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:34 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, 0x0) 09:31:34 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c000000a2b9922be30c72b9e81490ebd41873c617c77c802f84869d2871aa1e3a714165c0e8d5ad0adf9196243453eeab9a1b5eab39f7ccb677efd6bd1811288a9d9a2a271131378c4868eded6e659d16f903a25bf936329f7a3b04225edb85a58af182068b1679723948d6fc6bbf16a5fd2967d5d91a0f9e05ef36ada4eafb138bd420a67487033ac27b6902216b27c188115c9df324dcf1a0a67a2c078fa6", @ANYRES16=r0, @ANYBLOB="000100000100fddbdf250900000008000300", @ANYRES32, @ANYBLOB="13000a00f5feb82e49e511dc5920be64058ae00011000700113bccfcec19cebac3f187a0fa00000009000700b8fd06a7da0000000400508010006e800400020004000200040002000400280004002800"], 0x6c}, 0x1, 0x0, 0x0, 0x24040010}, 0x80) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) 09:31:34 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) 09:31:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:34 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x0, 0x0, 0x1320840, 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) [ 692.254846] loop3: detected capacity change from 0 to 16383 [ 692.257913] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.264679] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.266583] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:34 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:34 executing program 2: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x10, 0x70bd28, 0x80000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:31:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x0, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 692.353681] loop7: detected capacity change from 0 to 16383 [ 692.367146] FAT-fs (loop7): invalid media value (0x00) [ 692.367584] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 692.368288] FAT-fs (loop7): Can't find a valid FAT filesystem [ 692.371406] loop3: detected capacity change from 0 to 16383 [ 692.380682] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.381411] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.384423] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.386497] FAT-fs (loop3): invalid media value (0x00) [ 692.386930] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 692.387619] FAT-fs (loop3): Can't find a valid FAT filesystem 09:31:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x0, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:34 executing program 3: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r1) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="7dc1bd7e6ce073c0f499f6e2474d018e", 0x10}, {&(0x7f0000000040)="09d4b5096f82946583c77c46ff9f446136a822b21d3bed19042c7584173c547fa4ca46ae3074f9e7509f5ecc795042e5cd6d1906d313d7aa174bf840b9a70c425656a470191b084b7ff4a0bdd7dc43da9101fbf79fb8971738aedf9bcf21206980aeff7559f5ac45f2def91862e35f0c087dd9e0dda972d0db0bc57cdd87565121d88c057b645994", 0x88}, {&(0x7f00000001c0)="1801e69c93e8669565d3d1e7949d2cb5661d158f2550d710f9b3421bdbffe9405746ea3f1fdead5acde7c141a4bc9faedd1f7709eac9abbba3cd6a447330538295ee1e158276bee2191252a2139c1a10b63ef71e42cfe8605cadb516d534c4cd624db931b0a258422224be2dc9e1bcc3f25c4f566794977bb35a51f0067104", 0x7f}, {&(0x7f0000000240)="561cb719925bd98b704f3eead0405b4ce10054735527193669fca9ec78297c0827c0e071b41272ec2c87c334096794cad4eaaa85aebd0d1e4660375f7cf11c875db00017a61832e1f517f292cb1a00c64e94f636043f7f48e868", 0x5a}, {&(0x7f00000002c0)="fdfd4fa03443de8476881c8a13d0cd8b17a344d0a7504aca65c1cf98b82142c2226cf028bb2b52aee583e79d3a95e9c5a4625318d0c3c766eae331be958588d65accbc20b8385c52755f33efb8eb6a86285d4886f646b583ea232dbb1448f1013c7fe81c013ba7b288e9214486cd6d8f4610fe1b4edfdb2e3d27077b7631317c395ad5355069c4555b97c8d6fbc349b54a9ca1f7a9b157b34195f719409f8df6172455fc0eace65379a03f87", 0xac}], 0x5, 0xfffffffe, 0x7ff, 0x12) 09:31:34 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}], [{@seclabel}, {@uid_eq}]}) 09:31:34 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x25, 0x100000001}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xffff, 0x1f, 0x8001}, 0x4}, 0x20, 0x0, 0x0) [ 692.483436] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.486330] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.489330] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:34 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) 09:31:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x0, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) [ 692.562343] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.564439] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.565970] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:34 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) [ 692.577574] loop7: detected capacity change from 0 to 16383 09:31:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0x0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 692.624636] FAT-fs (loop7): invalid media value (0x00) [ 692.626011] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 692.627800] FAT-fs (loop7): Can't find a valid FAT filesystem [ 692.628355] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.630865] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 692.632094] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:31:44 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) 09:31:44 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0x0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x6) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="345a1e0b27df97345042225bf9fe0fe7078e95aae84c6564d41e75694cb7af4ad6cce2ee00baefbd6efaf40a7abaa3d9753dcacc0d97a97e196f3285b1bfc00f0f5124869a58a4bce5e27001825b7fa80caefdef7f9a781d832af19a2f15e1d392015328946413fe13fd9dac3fe189888db7d29d27", 0x75, 0x320040c0, &(0x7f0000000140)={0x2, 0x4e24, @private=0xa010101}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200040, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000)="ea46de5e3f95920479d213f771c810b6e6711db94ae2356bb82873e6d3378803e06c8e724f79dd1ca100f401406d7baf81261a3237d00ff708de4ec8671db723e2c9db81861ae26c5ba393386e920cd34f30a950ac78924e812252ed0bb8b11d64597b56b354e8215b7929afd111dbdb2f5347dd64b223e1370a", 0x7a, 0x20008000, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000080)) r3 = signalfd4(r2, &(0x7f0000000180)={[0xff06]}, 0x8, 0x80800) sendmsg$AUDIT_TTY_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f8, 0x200, 0x70bd26, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}}, 0x4004001) 09:31:44 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80, 0x40000000}}, 0xffffffa0, 0x0, 0x0) 09:31:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:44 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:44 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {0x0, 0x0, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) 09:31:44 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) [ 701.897488] loop3: detected capacity change from 0 to 16383 [ 701.898809] loop7: detected capacity change from 0 to 16383 [ 701.905371] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 701.908444] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 701.910717] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 701.916332] FAT-fs (loop7): invalid media value (0x00) [ 701.916935] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 701.917972] FAT-fs (loop7): Can't find a valid FAT filesystem [ 701.919840] FAT-fs (loop3): bogus number of reserved sectors [ 701.920538] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 701.921462] FAT-fs (loop3): Can't find a valid FAT filesystem 09:31:44 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0x0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:44 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:44 executing program 3: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) 09:31:44 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x4) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x3ff, 0x80000001}, 0x1}, 0x20, 0x1, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x80, 0x3, 0x5}, 0x2}, 0x20, 0x1, 0x0) 09:31:44 executing program 2: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.incfs.metadata\x00') lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x16) 09:31:44 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) [ 702.066517] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 702.068956] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 702.078263] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 702.105205] loop7: detected capacity change from 0 to 16383 [ 702.130301] FAT-fs (loop7): invalid media value (0x00) [ 702.130812] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 702.131730] FAT-fs (loop7): Can't find a valid FAT filesystem 09:31:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:31:53 executing program 3: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) 09:31:53 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x401, 0x0, 0x6e57}}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x78, 0x6, 0xc}, 0x4}, 0x20, 0x0, 0x0) 09:31:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:31:53 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x0, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:53 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:53 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8080, 0x1) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:31:53 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x452632c78701b632}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fcdbdf25050000be0c0005002c000000000000000c0fd9e4b1faad0008001f00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800c840}, 0x4000000) [ 711.174454] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.178301] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.180025] loop7: detected capacity change from 0 to 16383 [ 711.181094] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.197022] FAT-fs (loop7): invalid media value (0x00) [ 711.197865] FAT-fs (loop7): Can't find a valid FAT filesystem [ 711.215978] audit: type=1326 audit(1751275913.550:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6877 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9381922b19 code=0x0 09:31:53 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x0, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:31:53 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:31:53 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7fff, 0xeb8, 0x400}, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x5cf, 0x800}, 0x6}, 0x20, 0x4, 0x0) [ 711.338300] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.353392] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.363207] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 711.417608] loop7: detected capacity change from 0 to 16383 [ 711.440975] FAT-fs (loop7): invalid media value (0x00) [ 711.441941] FAT-fs (loop7): Can't find a valid FAT filesystem 09:32:04 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x0, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:04 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/143, 0x8f) 09:32:04 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:32:04 executing program 5: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000080)={0x2, 0x2, 0x1f, 0x6, 0x80000001}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x2, 0xda, 0x7ff, 0x4, 0xfff, 0x3}, {0x4, 0x5b, 0x7, 0xffffffffffffff7f, 0x7, 0x6}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x7, 0xac4c, 0xd5bb, 0x960, 0xff, 0x4, 0x4, 0x7ff, 0x9, 0x0, 0x4, 0x8a8, 0x3f, 0x9070}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5, 0x3f}, 0x5}, 0x20, 0x0, 0x0) 09:32:04 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:04 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'geneve1\x00', @ifru_map}}) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x100010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x400, &(0x7f0000000080)=[r0, r0, r0, r0, r0], 0x5, 0x0, 0x1}, 0x3) 09:32:04 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@fmask}], [{@seclabel}, {@uid_eq}]}) 09:32:04 executing program 3: personality(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x10c006, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000008280)={'ip6_vti0\x00', &(0x7f0000008200)={'ip6_vti0\x00', 0x0, 0x2f, 0x7, 0x3, 0x1, 0x1, @private0, @rand_addr=' \x01\x00', 0x7821, 0x8000, 0x2, 0x3}}) [ 721.912258] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 721.918488] loop7: detected capacity change from 0 to 16383 [ 721.923326] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 721.924698] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 721.926471] audit: type=1326 audit(1751275924.264:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6921 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9381922b19 code=0x0 [ 721.947786] FAT-fs (loop7): invalid media value (0x00) [ 721.948605] FAT-fs (loop7): Can't find a valid FAT filesystem sendmmsg(0xffffffffffffffff, &(0x7f000000b8c0)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x7, 0x7f, "1968ca0c697a490fbc7e3b851e79e9ef8127f8c99e919060a6378c752fe08cd849461bfacc235c841e1768eafad935b7cbb3f7b817154cb57825a157c1c44d", 0x1e}, 0x80, &(0x7f0000002300)=[{&(0x7f00000001c0)="1547c46d1b893649f33ec99d76ed3a086bee7c614f4565", 0x17}, {&(0x7f0000000200)="8bfb214218b2113bca08d088192360236832915f09a21dab39800e3942bb1a3a96a11313dba4b210310444cad6d622966c07851836a052521268b0f40eb1a00af05c360c9ff380d629df86031de39c8ad3e81e7e4873fe6767e0c3c4", 0x5c}, {&(0x7f0000000280)="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"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{0x40, 0x10d, 0x2, "ff73c00e7fe3d7cf263affc4e34cc419b2aab8bb0021c27ec84c94622e45b06da5b0553fa4caa7523c24e34468"}, {0xa8, 0x113, 0x0, "c30c312602383105498b777b00e4df75431360f0a3b91adfb7d0b96d90be8f5a9250cf49c6e391662b08c390202af5af0c4c9a9e3c767925d9c8d67158edc8e5934fdeaef2c89ac8ad9d156000f7e0af96caf4d7d268056bd073f8c16660baa90efdcad80ecdd226ee9bfdeeee935d481618d1e820cae72ab45a299ee3490e2d24520c3e3459192ec584e068c38a765db931e128df913d90"}], 0x1410}}], 0x9, 0x4091) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) 09:32:04 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x222400, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 09:32:04 executing program 5: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) r0 = eventfd(0x8001) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x1, 0x2, 0xe3, 0x3, 0xffffffffffffffff}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000000)) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00') 09:32:04 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:32:04 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x0, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:04 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+60000}}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r3 = memfd_secret(0x80000) fsetxattr$trusted_overlay_upper(r3, &(0x7f00000000c0), 0x0, 0x0, 0x0) 09:32:04 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x2001000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=""/140) 09:32:04 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}], [{@seclabel}]}) [ 722.118189] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 722.127546] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 722.129066] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:04 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) [ 722.236742] loop7: detected capacity change from 0 to 16383 [ 722.254195] FAT-fs (loop7): invalid media value (0x00) [ 722.254946] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 722.256446] FAT-fs (loop7): Can't find a valid FAT filesystem 09:32:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) rseq(&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x0, 0x1}, 0x3}, 0x20, 0xfffffffffffffffd, 0x0) 09:32:20 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x0, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:20 executing program 2: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:20 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x10001, 0x2, 0x20}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) 09:32:20 executing program 3: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:20 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) 09:32:20 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:20 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000100)) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000)="d0b99f569cf789b0d00f0f0209d9dfb06fdb0573b2e0f3038714df87e4dcd1b7bf5beacda45b4b461fa39a8ac1712daf27c202e9049fa20dd0cc4c47f1258eda2d420604e12f25ca1d3e3f93e98351702961c676a4c7388e0fccfd9d88f006e318036bc6abd263e52d9b", 0x6a, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0xfffffffffffffbff, 0x8b}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast1}, 0xc) [ 738.558378] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 738.560045] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 738.564331] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 738.567559] audit: type=1326 audit(1751275940.901:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6963 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9381922b19 code=0x0 [ 738.602410] loop7: detected capacity change from 0 to 16383 [ 738.637151] FAT-fs (loop7): invalid media value (0x00) [ 738.637946] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 738.639316] FAT-fs (loop7): Can't find a valid FAT filesystem 09:32:21 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x4}, 0x20, 0x0, 0x0) 09:32:21 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x0, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:21 executing program 1: r0 = socket$inet(0x2, 0x800, 0xa) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x61, "f13d332d655dc5ba42255f1ee8cd279d2cf19c6d43590c91d24236cb6c6cb41ea78ace595adf3aa857af08c78cbfe48f4671fe7f47d318e70fb668e6582af994f0986012997111392ca0cc83483e7b21808cbcf0e3c21f2cd2e5753c36961899bd"}, &(0x7f00000000c0)=0x85) 09:32:21 executing program 3: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x3, &(0x7f0000005100)=[{&(0x7f0000002c40)="8e1f015f83cbe1b4c7363e772a6df4e71dc9d4fcb11e14708564d22b85a6393417ee1b59fd33ff54fc687e0326adc8a8002d45f1c36f5183d792c760f6c31b414dcd27c67b17974df51411beca305c3b6fbe587f1d0b3659eef7464f7586b6bf77f7374b65af6a1834e4bac5664bbf3b7a19fb606f316c0cc3ec4da9d6769ccd5aa5f5cb080effeae97d3b5f741a7861a7c235dbc6dc3bb14570ec62fb", 0x9d, 0xfffffffffffffff8}, {&(0x7f0000002d00)="a05b2073de5d932eb325799efbbfb197c8b29fd945d4728fdd621236e3e2881a4690c83dfc377429bcc03b0c0697c71f20b67836e4411bf5203f69950c28e3913a1046453b135be25301c3fdf37f6d03776c44db24d36292b5367de4f88f38a0841a6bf8db740e92726637124ecaf9c593d45d82f2eecb902a1b52969a005d15e4ac917e1ea6c1d57df62cb8bb1625c59a25a8819c9c45b483fc839b119669e3788e6b872b23975b97a7f9", 0xab, 0x4d94985b}, {&(0x7f0000002dc0)="1d", 0x1, 0x8}], 0x800080, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@debug}, {@fat=@fmask={'fmask', 0x3d, 0x80000001}}, {@dots}], [{@seclabel}, {@uid_eq}]}) [ 738.831362] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:21 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) [ 738.850483] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 738.865570] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 738.879093] loop3: detected capacity change from 0 to 264192 [ 738.886804] FAT-fs (loop3): bogus number of reserved sectors [ 738.888010] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 738.889430] FAT-fs (loop3): Can't find a valid FAT filesystem 09:32:21 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 1) 09:32:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x6, 0x5, 0x5f8, 0xa88, 0x0, 0x7f}) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) [ 739.000102] FAULT_INJECTION: forcing a failure. [ 739.000102] name failslab, interval 1, probability 0, space 0, times 0 [ 739.002040] CPU: 1 UID: 0 PID: 6999 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 739.002071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.002084] Call Trace: [ 739.002091] [ 739.002099] dump_stack_lvl+0xfa/0x120 [ 739.002149] should_fail_ex+0x4d7/0x5e0 [ 739.002185] should_failslab+0xc2/0x120 [ 739.002208] __kmalloc_cache_noprof+0x73/0x470 [ 739.002238] ? task_active_pid_ns+0xa9/0xd0 [ 739.002270] ? alloc_name+0x41/0x110 [ 739.002303] ? alloc_name+0x41/0x110 [ 739.002330] alloc_name+0x41/0x110 [ 739.002357] __x64_sys_memfd_create+0x130/0x280 [ 739.002387] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 739.002419] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 739.002459] do_syscall_64+0xbf/0x360 [ 739.002482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.002505] RIP: 0033:0x7fbaf1b6db19 [ 739.002522] 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 bc ff ff ff f7 d8 64 89 01 48 [ 739.002542] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 739.002563] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 739.002578] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 739.002591] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 739.002604] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 739.002617] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 739.002645] 09:32:29 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x464, 0x800, 0x70bd28, 0x25dfdbfc, "98f64ffded35a9db02816262e8e3d4bdeacdf330027dbaf3e3fae476bfc710175664ca124ae280fdf91c8fa483e53f977317b424e203bdc8605ffb50bd7a0bc7c16aef298cc766902ad67e95e4d4021d6535bae9a7482919df08eee780e86aa24e03c0fd9b1f80bb4891a32c14ae7c90bf459901034000aab6fb85fac75005cfc33e64b986a973a63c3ede136297", ["", ""]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008c1) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:32:29 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:29 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 2) 09:32:29 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x158) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:32:29 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 1) 09:32:29 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0xfffffffffffffffd, 0x0) 09:32:29 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) (fail_nth: 1) [ 747.059799] FAULT_INJECTION: forcing a failure. [ 747.059799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.061062] CPU: 1 UID: 0 PID: 7015 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 747.061085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.061094] Call Trace: [ 747.061100] [ 747.061106] dump_stack_lvl+0xfa/0x120 [ 747.061149] should_fail_ex+0x4d7/0x5e0 [ 747.061180] _copy_from_user+0x30/0xd0 [ 747.061204] inet_ioctl+0x2c2/0x390 [ 747.061234] ? __pfx_inet_ioctl+0x10/0x10 [ 747.061259] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 747.061288] ? lock_acquire+0x15e/0x2f0 [ 747.061309] ? get_pid_task+0x29/0x250 [ 747.061338] ? find_held_lock+0x2b/0x80 [ 747.061362] ? get_pid_task+0xfd/0x250 [ 747.061386] ? lock_release+0xc8/0x290 [ 747.061409] packet_ioctl+0xb7/0x260 [ 747.061438] sock_do_ioctl+0xd1/0x240 [ 747.061464] ? __pfx_sock_do_ioctl+0x10/0x10 [ 747.061489] ? __lock_acquire+0x694/0x1b70 [ 747.061509] ? ioctl_has_perm.constprop.0.isra.0+0x327/0x4e0 [ 747.061536] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 747.061560] ? __mutex_unlock_slowpath+0xc1/0x650 [ 747.061589] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 747.061618] sock_ioctl+0x40d/0x630 [ 747.061636] ? __pfx_sock_ioctl+0x10/0x10 [ 747.061651] ? lock_release+0xc8/0x290 [ 747.061674] ? selinux_file_ioctl+0xb9/0x280 [ 747.061699] ? __pfx_sock_ioctl+0x10/0x10 [ 747.061717] __x64_sys_ioctl+0x18f/0x210 [ 747.061742] do_syscall_64+0xbf/0x360 [ 747.061760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.061778] RIP: 0033:0x7fd39fbc2b19 [ 747.061790] 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 bc ff ff ff f7 d8 64 89 01 48 [ 747.061806] RSP: 002b:00007fd39d138188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 747.061823] RAX: ffffffffffffffda RBX: 00007fd39fcd5f60 RCX: 00007fd39fbc2b19 [ 747.061834] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 747.061844] RBP: 00007fd39d1381d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.061855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.061865] R13: 00007ffe92cb3a9f R14: 00007fd39d138300 R15: 0000000000022000 [ 747.061898] [ 747.118729] loop2: detected capacity change from 0 to 16383 [ 747.122465] FAULT_INJECTION: forcing a failure. [ 747.122465] name failslab, interval 1, probability 0, space 0, times 0 [ 747.124206] CPU: 1 UID: 0 PID: 7022 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 747.124237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.124251] Call Trace: [ 747.124259] [ 747.124268] dump_stack_lvl+0xfa/0x120 [ 747.124310] should_fail_ex+0x4d7/0x5e0 [ 747.124348] should_failslab+0xc2/0x120 [ 747.124372] __kmalloc_cache_noprof+0x73/0x470 [ 747.124405] ? task_active_pid_ns+0xa9/0xd0 [ 747.124438] ? alloc_name+0x41/0x110 [ 747.124474] ? alloc_name+0x41/0x110 [ 747.124503] alloc_name+0x41/0x110 [ 747.124532] __x64_sys_memfd_create+0x130/0x280 [ 747.124565] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 747.124598] ? trace_irq_enable.constprop.0+0x26/0x100 [ 747.124640] do_syscall_64+0xbf/0x360 [ 747.124665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.124688] RIP: 0033:0x7f47b4a08b19 [ 747.124706] 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 bc ff ff ff f7 d8 64 89 01 48 [ 747.124728] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 747.124750] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 747.124766] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 747.124780] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 747.124794] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 747.124808] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 747.124838] [ 747.165509] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.166743] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.167911] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.169367] FAT-fs (loop2): invalid media value (0x00) [ 747.170318] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 747.171628] FAT-fs (loop2): Can't find a valid FAT filesystem 09:32:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) 09:32:29 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="5779452d2d33022edb00db14ece64cd77e3cd620b3cb8dc8f8fdfc4e623678f388ab6a445edf07212e2e08b9c5a4d6517b5f2fb5feabecbdf9e3f8ce7451f9aa662ea8e4054053243c596b653330a4a31bbadc60c0f375fa80a4e90bc0c2c14cde7df0fa40bf763be3fd50db490df28775b577d0607fbad573577a6812b6e462", 0x80, 0x40, &(0x7f0000000080)=@in6={0xa, 0x4e21, 0x9296, @mcast1, 0x80000000}, 0x80) r1 = socket(0x39, 0x80001, 0x3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000000000000000000fffffffc00000800"]) recvfrom$packet(r1, &(0x7f0000000100)=""/146, 0x92, 0x21, &(0x7f00000001c0)={0x11, 0xf8, 0x0, 0x1, 0x1, 0x6, @multicast}, 0x14) 09:32:29 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 2) 09:32:29 executing program 6: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:29 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 3) 09:32:29 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:29 executing program 1: r0 = socket$inet(0x2, 0xa, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) [ 747.249874] loop7: detected capacity change from 0 to 16383 09:32:29 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) (fail_nth: 2) [ 747.257832] FAT-fs (loop7): invalid media value (0x00) [ 747.258824] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 747.260149] FAT-fs (loop7): Can't find a valid FAT filesystem 09:32:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 747.301239] FAULT_INJECTION: forcing a failure. [ 747.301239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.302273] CPU: 0 UID: 0 PID: 7046 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 747.302290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.302297] Call Trace: [ 747.302301] [ 747.302306] dump_stack_lvl+0xfa/0x120 [ 747.302331] should_fail_ex+0x4d7/0x5e0 [ 747.302353] strncpy_from_user+0x3b/0x2f0 [ 747.302369] alloc_name+0x78/0x110 [ 747.302386] __x64_sys_memfd_create+0x130/0x280 [ 747.302403] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 747.302420] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 747.302443] do_syscall_64+0xbf/0x360 [ 747.302456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.302469] RIP: 0033:0x7fbaf1b6db19 [ 747.302478] 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 bc ff ff ff f7 d8 64 89 01 48 [ 747.302489] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 747.302501] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 747.302509] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 747.302516] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 747.302524] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 747.302531] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 747.302546] [ 747.312438] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.320690] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.323958] FAULT_INJECTION: forcing a failure. [ 747.323958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.324499] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 747.324985] CPU: 0 UID: 0 PID: 7049 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 747.325001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.325007] Call Trace: [ 747.325011] [ 747.325015] dump_stack_lvl+0xfa/0x120 [ 747.325034] should_fail_ex+0x4d7/0x5e0 [ 747.325052] _copy_to_user+0x32/0xd0 [ 747.325068] simple_read_from_buffer+0xe0/0x180 [ 747.325086] proc_fail_nth_read+0x189/0x270 [ 747.325104] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.325126] ? security_file_permission+0x22/0x90 [ 747.325141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.325158] vfs_read+0x1eb/0xbe0 [ 747.325177] ? __pfx_vfs_read+0x10/0x10 [ 747.325194] ? lock_release+0xc8/0x290 [ 747.325210] ? __fget_files+0x20d/0x3b0 [ 747.325232] ksys_read+0x121/0x240 [ 747.325249] ? __pfx_ksys_read+0x10/0x10 [ 747.325266] ? __secure_computing+0x18d/0x290 [ 747.325284] do_syscall_64+0xbf/0x360 [ 747.325296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.325307] RIP: 0033:0x7f93818d569c [ 747.325316] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 747.325326] RSP: 002b:00007f937ee98170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 747.325337] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f93818d569c [ 747.325345] RDX: 000000000000000f RSI: 00007f937ee981e0 RDI: 0000000000000003 [ 747.325353] RBP: 00007f937ee981d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.325360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.325367] R13: 00007ffe72e58acf R14: 00007f937ee98300 R15: 0000000000022000 [ 747.325382] 09:32:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) 09:32:29 executing program 1: r0 = socket$inet(0x2, 0x0, 0x20000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x0, @private}}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) [ 747.386628] FAULT_INJECTION: forcing a failure. [ 747.386628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.387633] CPU: 0 UID: 0 PID: 7051 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 747.387649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 747.387656] Call Trace: [ 747.387659] [ 747.387664] dump_stack_lvl+0xfa/0x120 [ 747.387684] should_fail_ex+0x4d7/0x5e0 [ 747.387704] _copy_to_user+0x32/0xd0 [ 747.387720] simple_read_from_buffer+0xe0/0x180 [ 747.387737] proc_fail_nth_read+0x189/0x270 [ 747.387755] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.387773] ? security_file_permission+0x22/0x90 [ 747.387786] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.387803] vfs_read+0x1eb/0xbe0 [ 747.387822] ? __pfx_vfs_read+0x10/0x10 [ 747.387840] ? lock_release+0xc8/0x290 [ 747.387855] ? __fget_files+0x20d/0x3b0 [ 747.387877] ksys_read+0x121/0x240 [ 747.387893] ? __pfx_ksys_read+0x10/0x10 [ 747.387910] ? fput+0x92/0xd0 [ 747.387925] do_syscall_64+0xbf/0x360 [ 747.387937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.387949] RIP: 0033:0x7fd39fb7569c [ 747.387958] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 747.387969] RSP: 002b:00007fd39d138170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 747.387980] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fd39fb7569c [ 747.387988] RDX: 000000000000000f RSI: 00007fd39d1381e0 RDI: 0000000000000004 [ 747.387995] RBP: 00007fd39d1381d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.388002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.388009] R13: 00007ffe92cb3a9f R14: 00007fd39d138300 R15: 0000000000022000 [ 747.388024] [ 756.939184] FAULT_INJECTION: forcing a failure. [ 756.939184] name failslab, interval 1, probability 0, space 0, times 0 [ 756.940241] CPU: 1 UID: 0 PID: 7067 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 756.940259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 756.940266] Call Trace: [ 756.940271] [ 756.940276] dump_stack_lvl+0xfa/0x120 [ 756.940303] should_fail_ex+0x4d7/0x5e0 [ 756.940325] should_failslab+0xc2/0x120 [ 756.940339] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 756.940359] ? shmem_alloc_inode+0x27/0x50 [ 756.940376] shmem_alloc_inode+0x27/0x50 [ 756.940389] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 756.940401] alloc_inode+0x67/0x250 [ 756.940417] new_inode+0x1e/0x160 [ 756.940431] __shmem_get_inode+0x17c/0xe80 [ 756.940450] __shmem_file_setup+0x107/0x370 [ 756.940468] alloc_file+0x11c/0x500 [ 756.940486] __x64_sys_memfd_create+0x193/0x280 [ 756.940503] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 756.940522] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 756.940545] do_syscall_64+0xbf/0x360 [ 756.940559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.940573] RIP: 0033:0x7fbaf1b6db19 [ 756.940583] 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 bc ff ff ff f7 d8 64 89 01 48 [ 756.940595] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 756.940608] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 756.940616] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 756.940624] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 756.940631] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 756.940639] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 756.940655] 09:32:39 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 4) 09:32:39 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 3) 09:32:39 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x2c, @dev={0xac, 0x14, 0x14, 0x26}, 0x4e21, 0xfffffffc, 'lblcr\x00', 0x27, 0x5, 0x76}, {@broadcast, 0x4e23, 0x1, 0x5, 0x1000, 0x80000001}}, 0x44) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x12, @local, 0x4e24, 0x7fff, 'sed\x00', 0x20, 0xd5, 0x33}, {@empty, 0x4e23, 0x0, 0x7, 0xe577, 0x7}}, 0x44) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) 09:32:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x1f00, 0x0, 0x0) 09:32:39 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:39 executing program 6: syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:39 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 09:32:39 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x800}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x6, 0x8}, 0x2}, 0x20, 0xfffffffffffffffd, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x7f, 0x5}, 0x4}, 0x20, 0x1, 0x0) [ 756.994620] FAULT_INJECTION: forcing a failure. [ 756.994620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 756.995686] CPU: 1 UID: 0 PID: 7078 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 756.995703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 756.995711] Call Trace: [ 756.995716] [ 756.995721] dump_stack_lvl+0xfa/0x120 [ 756.995748] should_fail_ex+0x4d7/0x5e0 [ 756.995770] strncpy_from_user+0x3b/0x2f0 [ 756.995787] alloc_name+0x78/0x110 [ 756.995805] __x64_sys_memfd_create+0x130/0x280 [ 756.995823] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 756.995841] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 756.995865] do_syscall_64+0xbf/0x360 [ 756.995879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.995892] RIP: 0033:0x7f47b4a08b19 [ 756.995902] 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 bc ff ff ff f7 d8 64 89 01 48 [ 756.995914] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 756.995927] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 756.995935] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 756.995943] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 756.995950] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 756.995958] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 756.995974] 09:32:39 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 5) [ 757.007236] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 757.010155] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 757.012032] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:39 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000540)={0x5, &(0x7f0000000480)=[{0xffffffff, 0xae, &(0x7f0000000100)="9a45aa7ab8ef78d81d3cb8c125cabbf8c6195e1e8f907626f351721ad069c7a4f638c948a914de5c76bc275558dfe59458d2dae615074da3d45b6fdfd505f5b0a630ef858859aca0683aab61ceb5e33fdd8b8e4a12fb97a48b2d2139e28962d0d3a670e2374c635e3871c9fb4fe900703ca78135ab404a62931b0258a14518ba13d81cff2692f63c3bb037092c912a2dec1dec14156bed646350137b23f6236022bb084a414399c6b48ededf3816"}, {0x62, 0xe0, &(0x7f00000001c0)="dff5d714cd61325ca24c2e92af6cde15c22ee62d34acbc3a98c9c4bcf94654f7ae788c83a2ce614d9facb272fb9352e23e10ec71119ef2cd249803dabf0b128b156af2c5936a73dd5e86cc25b97e84c960063dc1de2ae8ea138671086888cc5fe0fac9578485cef385ca88efcb7e58ccaac0c159bf1b35137506b64335e93335f21e544796c5b58f170d9b3e52de7309fc779b64bbe52f8868ec2c48b669b6425cd6ba00d86ac84beab4621ebd2d7409c6da19b955270f01dd03fa4f8504062bf473b4c2f58f31168b01f288067fd4619ae2f98f549d029cf6041ed953fa5d7c", 0x1, 0x1}, {0x2, 0xab, &(0x7f00000002c0)="9dfd1f7d1877096271d316837c4a1ad10ae55a662a337e92d97bc7b1e4f0ef3d54ce282f92123eec3d09943af0a715dc1facb6c0303bd6cc5b1b148706a093a10ed10878bba637dec72a5b7452f237994befef6f483e2e0c716dda0b94e68ff8f338bb62b9422fad6350644386b8a6dc9613a757dd79071e84741107ab546e63c987d7e71ee0c483ad9164f08ba2549d546b2aec9fd5575db52518ff52c28096b5b2412f5338dcf7dbb000"}, {0xbb1, 0x52, &(0x7f0000000380)="1372627d5cbbf54a914f91bc9c5dce328885d26a418f22c2ce338486be0558522f6a985efdcf59cac943320571fae0c88efb2f7b91896882e8013d6ad6a166ec8e36393a071de17561fa200626264957345d", 0x0, 0x1}, {0x9, 0x65, &(0x7f0000000400)="4a8b0eb2668f126b7de126f47e1f532a08aa502ceb285625087a27ed409e6681d242c83c99cad69c283a2fab2e8fabfdc3f3c3c9d953bafe40fe9355083aac68a5ac64821ffb25d750227f02a93a27e45970d8e910cf2f1b758c50af7ef6f2f396bb9fc4fa", 0x0, 0x1}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xec, @private1, 0x9}, 0x80, &(0x7f0000000080)}, 0x11) 09:32:39 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 4) 09:32:39 executing program 6: syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) [ 757.126613] loop2: detected capacity change from 0 to 16383 09:32:39 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0x0, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 757.145567] FAT-fs (loop2): invalid media value (0x00) [ 757.146074] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 757.146781] FAT-fs (loop2): Can't find a valid FAT filesystem [ 757.184082] FAULT_INJECTION: forcing a failure. [ 757.184082] name failslab, interval 1, probability 0, space 0, times 0 [ 757.185895] CPU: 0 UID: 0 PID: 7093 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 757.185925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.185937] Call Trace: [ 757.185944] [ 757.185964] dump_stack_lvl+0xfa/0x120 [ 757.186006] should_fail_ex+0x4d7/0x5e0 [ 757.186042] should_failslab+0xc2/0x120 [ 757.186065] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 757.186098] ? shmem_alloc_inode+0x27/0x50 [ 757.186134] shmem_alloc_inode+0x27/0x50 [ 757.186155] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 757.186177] alloc_inode+0x67/0x250 [ 757.186202] new_inode+0x1e/0x160 [ 757.186227] __shmem_get_inode+0x17c/0xe80 [ 757.186259] __shmem_file_setup+0x107/0x370 [ 757.186290] alloc_file+0x11c/0x500 [ 757.186320] __x64_sys_memfd_create+0x193/0x280 [ 757.186350] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 757.186383] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 757.186424] do_syscall_64+0xbf/0x360 [ 757.186449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.186471] RIP: 0033:0x7f47b4a08b19 [ 757.186488] 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 bc ff ff ff f7 d8 64 89 01 48 [ 757.186508] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 757.186529] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 757.186543] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 757.186556] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 757.186570] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 757.186582] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 757.186610] [ 757.214977] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 757.219693] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 757.228808] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:48 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 5) 09:32:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000380)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000090000000800010000000000050007000000000005000800000000002d0e825f1f1c9d74574ac8717ddb1a788beadb6509e39988a3167bed44d90d27550560bf3c990aec3f"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000600010000000100000008000300", @ANYRES32=r4], 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_KEY={0x44, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "aa9fcea7dca535e9bed8d1c5006f1f28"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "cc20b475be046ce7533f3f17fcef41d38fc64a96dcd935d18fe1a0ce34acaac6"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000023}, 0x4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)={0x25, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x2c}}, 0x0) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000600010000000100000008000300", @ANYRES32=r9], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r6, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x38}, 0x1, 0x0, 0x0, 0xc4}, 0x10040081) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:32:48 executing program 1: socket$inet(0x2, 0x6, 0x5) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x4400, 0x0) ioctl$FIONCLEX(r0, 0x5450) 09:32:48 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x2, 0x0) 09:32:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x1f000000, 0x0, 0x0) 09:32:48 executing program 6: syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:48 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 6) 09:32:48 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0x0, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 766.310083] loop7: detected capacity change from 0 to 16383 [ 766.313770] FAT-fs (loop7): invalid media value (0x00) [ 766.314241] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 766.314895] FAT-fs (loop7): Can't find a valid FAT filesystem [ 766.345936] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.348638] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.355545] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.363036] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.365781] FAULT_INJECTION: forcing a failure. [ 766.365781] name failslab, interval 1, probability 0, space 0, times 0 09:32:48 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x4b47, 0x0) 09:32:48 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 6) [ 766.366712] CPU: 0 UID: 0 PID: 7120 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 766.366730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 766.366739] Call Trace: [ 766.366743] [ 766.366748] dump_stack_lvl+0xfa/0x120 [ 766.366773] should_fail_ex+0x4d7/0x5e0 [ 766.366794] ? security_inode_alloc+0x3e/0x130 [ 766.366812] should_failslab+0xc2/0x120 [ 766.366825] kmem_cache_alloc_noprof+0x5f/0x470 [ 766.366843] ? lockdep_init_map_type+0x4b/0x240 [ 766.366860] security_inode_alloc+0x3e/0x130 [ 766.366878] inode_init_always_gfp+0xc94/0xff0 [ 766.366899] alloc_inode+0x8d/0x250 [ 766.366912] new_inode+0x1e/0x160 [ 766.366925] __shmem_get_inode+0x17c/0xe80 [ 766.366944] __shmem_file_setup+0x107/0x370 [ 766.366961] alloc_file+0x11c/0x500 [ 766.366977] __x64_sys_memfd_create+0x193/0x280 [ 766.366993] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 766.367011] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 766.367032] do_syscall_64+0xbf/0x360 [ 766.367045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.367064] RIP: 0033:0x7fbaf1b6db19 [ 766.367074] 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 bc ff ff ff f7 d8 64 89 01 48 [ 766.367087] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 766.367101] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 766.367110] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 766.367124] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 766.367131] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 766.367138] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 766.367154] [ 766.372958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:32:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x1f00000000000000, 0x0, 0x0) [ 766.401432] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.411085] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:32:48 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0x0, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c820380012eb570017070e001f00010002002000020001010008128e65743e0816e5167f6ddd2daf9b83d4d4354a951972aeec0136a45ad5fc9a9d459507cfe3e2d79dcca482e3e54178b26640a36697c0a55462c5eb09a2a65144296ea78b797d0de35238519e2bfc62036c17c54e65c5e95dff9e80f8b4dcb69bd4ebda6ea45f84b720f80f156001694fd597bb93b4f5dffc1da3ddfd2e30841cc6010b6aa5a5ee21b33feae1493b35d425187adb70c8f1706f9e01795109863939696805b1634336e5da75a065b16fabaea92b308d8cea9548a986a1c74a1dbf78026d9075f7d95bcd03e243fe6d9bf3176be322a0e0b6204d7c2e6e85baa8b9ea059c17876147489b50c993de226395b4e8270cbc63fc07c9f6e6573e61e734a4ef235884dd96889de78fd957dbf58ee79a74cd213e0b4509b46eda3e353788d9753619b80ef2f1b2af1e69e9f87de642ef8aa726355b89b19be4dc50a57126053c4870cafbb49add2de5e97a9afd962181f6ba36706cc9b6fda991a5832c"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 766.471005] FAULT_INJECTION: forcing a failure. [ 766.471005] name failslab, interval 1, probability 0, space 0, times 0 [ 766.471965] CPU: 0 UID: 0 PID: 7129 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 766.471983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 766.471994] Call Trace: [ 766.471998] [ 766.472003] dump_stack_lvl+0xfa/0x120 [ 766.472028] should_fail_ex+0x4d7/0x5e0 [ 766.472049] ? security_inode_alloc+0x3e/0x130 [ 766.472067] should_failslab+0xc2/0x120 [ 766.472081] kmem_cache_alloc_noprof+0x5f/0x470 [ 766.472098] ? lockdep_init_map_type+0x4b/0x240 [ 766.472116] security_inode_alloc+0x3e/0x130 [ 766.472134] inode_init_always_gfp+0xc94/0xff0 [ 766.472154] alloc_inode+0x8d/0x250 [ 766.472168] new_inode+0x1e/0x160 [ 766.472181] __shmem_get_inode+0x17c/0xe80 [ 766.472200] __shmem_file_setup+0x107/0x370 [ 766.472216] alloc_file+0x11c/0x500 [ 766.472234] __x64_sys_memfd_create+0x193/0x280 [ 766.472251] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 766.472271] do_syscall_64+0xbf/0x360 [ 766.472285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.472297] RIP: 0033:0x7f47b4a08b19 [ 766.472306] 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 bc ff ff ff f7 d8 64 89 01 48 [ 766.472318] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 766.472329] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 766.472337] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 766.472344] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 766.472351] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 766.472358] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 766.472374] 09:32:48 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 7) 09:32:48 executing program 6: rseq(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) [ 766.530101] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.535713] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:48 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x4b49, 0x0) [ 766.550244] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:48 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x0, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x1f00, 0x0) [ 766.618688] loop2: detected capacity change from 0 to 16383 [ 766.635494] FAT-fs (loop2): invalid media value (0x00) [ 766.635974] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 766.636743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 766.660058] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.687674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.698921] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.711359] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 766.712825] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:32:49 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f0000000280)={0x2, 0x0, @loopback}, &(0x7f00000002c0)=0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x2080, 0x0) fremovexattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00') sendto$inet(r1, &(0x7f0000000180)="6b39330f54d2e581425826634fc60556fd8fb8c2d650060caf0971e5e36889bbcc8b5713a7597b1ff68b61fa9b4af72f1b016fcb734eda31f2c8d4a1056708af94210279fbce9ba8627d31927b1292f8a8", 0x51, 0x80, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0xee, &(0x7f0000000000)="23671789a65703ea1c5645799511c21ebae029460abb89440685a866c9585c2757dc74dd459eddec96d66c767f81672885a19c946d27e70625d2fe6a4532267a7cf327a5712c0b1af160de4fd15f9ffe2e5118213f3f21da8adda860f1e347f2cbc361b1d1a9d88484c63ab091bee9492ea4692a9d46b48d2a1721ad3f0018a2e26e07b295e4ea6f9e07cfb66855852b106355915dcad53f6d9492b6371ab9ce01c2cc093b7ece96ca23b74126cad49fda2d4a39935c59bdda4f56c84467815f49f36a0f0ab9a503de399f4de4946c6ae2d89dc093e2d9e17d843ea8591a5f44f33d530dd57b76b0efee4f35bca7"}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000300)=0xf5f, 0x4) 09:32:49 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 7) [ 766.743071] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.795811] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.835476] loop7: detected capacity change from 0 to 16383 [ 766.864861] FAT-fs (loop7): invalid media value (0x00) [ 766.865701] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 766.866961] FAT-fs (loop7): Can't find a valid FAT filesystem 09:32:58 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 8) 09:32:58 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) socketpair(0x0, 0xa, 0xfd2c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001340)={0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001380)={'bridge_slave_0\x00', {0x2, 0x0, @private}}) sendto$inet(r0, &(0x7f0000000240)="181a540eccb0dad325ea4fe96c75ea32354f7667195262cfe5252b9a144316df875ebc0795064c24e01b7f37f7d37062fa85dbbcff707f14210a2024e13bb6ff7e77f73685ef1b30dc60fb3afc6380dc0f4d876b08b5236dadddd43faa425cfcfad25b870f93856c7ea1fa48c564cac0719b1db413a03b5696272d6c28bcbe0f7a07d7e97ffdaf4eeea12f2a190dfaf5896e7cdad1aa8ffeb74da97f00873dd8cb84709a715a52825745d1cac921d39d5140f3b706228bdab69d07a400a5a561ef90595babf073b1cfc01bf793004dade05bddc45e65e45de5917939c7033a372ef3920938c93d41391f61dbac8ff59ee055ec", 0xf3, 0x4000000, 0x0, 0x0) r4 = dup(r0) sendto$inet(r4, &(0x7f0000000340)="0a7a5d48aa771fe30c1e6e66dc2169a33b77acfe3f8af535b01c8586264cf66fb41d4329c0f1196053e19b7aa860e6b9561c63cd098f9562034fb9b36feeb5914b1d8e9d3f0bda0f676d9f6f84b915994156be301c2303e2b9a412bce39a7b574c029637b33f6f14d69f953f96f3c7f56ab39646cc1d67a1640c748aa67b0051a9ff1735de569deed5fa3e07b077803125bd04666e52e4648d761b56cbf503fb1f7ec939c620bb91a17653f122b920a4fb149c71f3465abfb6b7addc2f99d53fa8082292810c6ceea3989b4be9170a38a860761fffa4434dd774cc3d0c35d91ec35be1622a8700c4e3b30c9382825a29a844a22470740875f782f45935bc2b5839c00408b111eb22f9e8c0e85f1f5fb3f3d2b3facee7037963494ff6bc5d33d81608b86c5e9ecfadb0af8c55a3ea92bd692b4892f3fb2eb0e0f5155ca95bb51d6bd0dbe288c91846fafac4aef281cd1f8b3e36a9f14dd78aea3b9289be6e268b83738b0da6843d5544888a37e87dafbe6e2b89f4f4bad57660fb7fb1beceeb9a65cdae1b22891dd820792d7fabcb5c3b07a97d8e2d14dc8d0906d79f03eb73e3b102cd51eeda5a9988fa24f92b0ba046581c789b954e304e170df5f5ec6b7f846ebb86378fa759fbfa0d4dd40a9cc192feb883296a6a8b699df2873c7b143018329deae59bd976edddd62c1ae78c36615c9c2766d2c4f95b16660a52644c4c7bfd4595e217277a2a01d1389260dabcd0fd9baf95620dbddb95abb8810456b26000a0b20fd89345695ec12ee170f52437124e36acfe67d798ebf1e9abb67e9722b3080c9e7f03ebf97178b9f65cd826ad368b524df72872109599c1f10b8519d79ae887e0201031e4a859a16fab281161023072cb989bb9ed72ca0fb184deed64dcb25549e60d1a2957fc752811a58741b7c99ab8abb8eb2127d92d9c6d615da7599646bd99072443faa9755c591884b4396f32e975f1bd133e9ab70793a663ec48ee542bdb056207eeac4d8be9b361ea3805025255f749be076f97f3500aed6b9115ee617f07586164dcfa37b3fb4556d537045937803e0364f82df810ea8756df25d6ed868e569ad16a572d0c84f1478f99b6892972e731e1aeae682b361965d91f2e30a1cefb617431f6a2980e8f5ac177bfb2b31be01dde2bff3b174914e892f3b06133ff2cbb4cf8846c2e10a83f66552d7d128778e27b66d2eeb28730606d3b94035ee24a6bf9568220106b380caa4ee355c7238a942df8505eccdf00286abb9dd0696749699dfe1fb29b169c56902544484515befa1f6c581e83c7c2f31292ab2281c3fee51beb871f1e3a80e8e68f3f380a71920e7f8d3334ca80a40828c57dd96db247029bc9d29f854365d118d1e348e5b07bc3026d5d0c5ad44ec7b7e62025dc72cf693735ee42bfad46f5150fa41c765b9562673b7bfd2227dff758a289f334921ac6fe88f15803b030e07357c16b3bb6dd6ea8c76044988b09600316d04630826ee23e2f83b804edc8181e5c49989b2d389954fb6e72b6c827c2f8ab5d5b8b2908bef40a45e7c84eab7084b95983262c5a4221574ae9b97b8ca584fc3844a48db279b4b4f832c86f582dfb1dd0f6111cbee017b2d78677c3cb39ad5d5dbce80d8ce9565cdac053f1161376a0679c3840ff345b87a9d63033394f5f9cc3c44b300e2f73d863b4f7a975f97e65e0a34bf3d4947edcdd93a537121ad16e705f483b553b6820fcdf5cdbe2a6389a901575279fb9ccab7a567e72a742836e1aca5600dad2bf77966fb1e2160590529fccddc794f64364d25ca31c559f8b5bcc3d249a9f900bdd98d516a7dc18668a8cfee5f1a55860b69085ff679d79cec7829c709ebdcb1bf55349f7f97642650568253d79417652d523d4c3f1585a2e0dbdc8a0f48e9c754e33216efb1efdf9fd0594dbc92c6db6210355d250a48a955aa7e0117cc72cad7984566daac21c3f3b8561b78cbe9428621c2469e2d5314d2a4e71c40c7d32110e546f95061e8cb16d0f10d7c92b6b145698f20a67daa90627029a9b64fc4c2ce0f3d8e7d9729fa48c19d64bc4138a9545c6163c270ae23412693e86955fcdeb01fdedfede44bc68b5c33883d3d08334b87ec9be5d044c61d56afa7dbe913db7ec5d166d1ac93768c8b760df14fbf93f18961a3674d529983b75208fdcadb0e2cb84f09724043b2fcb94d7afb6a91e1d3e116255bab004dee463fab02cf34121335615c96538b64ab110684dec61c0397902ad1e46c02d28862b44980ce378ac4018e28109e76d6ad22933243656f6d8f14c56494df276a083f03926f5902bf5a8790706023017e156c6e397efea6ff30dbd1de2770bc6321081b6e4266efdc3ac1b201131fbf48e96c3e99efda5d12d7f800a38bcc816380ec89b39e0871f76593e6040b5d85f6260aa28c7f5a71da377c9ac53747ff79cdcd1be64fe3ec73e8e788f869455050005097a5b4475767fc38774b1c918f119c671ac4610bc27df0e79d2bad5707aedc871a33b7df3ecc461c28e49a66928d42b8c0290ee446ed1a2cc8ec4ab6d548e78dfc01464712c8cbf5e2928a93fd6a99f2adc1304f1113f1a1e6e3e3760e99f6ef9d82150e6c0ec9c89d58870a7bc24657c676827be2038cfe8b38f354b517fc852080c2d0326dd7e9dbcfed6a872c936104dcec3c662d370c662fd256559012c81d62acc4ef0e2862e796ea37bffdf64f3378155ba06654656b51758b970cb9b36be30259cc0d3e780de126a8c2a014c5f64de2d9a1b2061a1ee0656bac2143da3a465664d3e4079af10b1e4406dba0a40bca48e21549627ce37571690be32213d894b2392662a5ab2e1725bc6a3304e76ce86d8778784d4331c7acf56c95e29d64876717bd07e7800843a957e77a1ef630d0737c920ccb839a967bc460eb5ee02d8c7a378dab398b909b5ce8ea267f8b7655573315c2d8aad5d076c66a88b6dd7aeb0e38825cabee3dccb4283c2be0a687697b38d9dac4ab2f7ef51a81085dbc55b7c6321fe38ceea1f28645fe48df5e8e2e4b9dde6f2626f34e00312d73d5d0ebf0478e2e4a1e4d31c1dae2a433d652732021e0e7023389cf7dea75ac6b1efcd4123e315f37f67f375fbd886e2f6f7e0cecb139e4801ebc902e7f9d8f6fc2b80839a3523730c6cb7eb3bf8cd5a460577ca9af59143e7ba81b513e1fc21c480edd8ab8ffe14615445b0ae62dcc3cfb3d722afb9205613457bc3136d4f5539f43815cb2caaa50705de6bd943e68fd827c40f29fd90f12abcd8413912f4e1d74c172b02ae546c9896658d1de7b3e2ea87ad66d6056bb6682b273f9e0bd48ea7707212aacbeab11fb5fe5e271f5d806efc1a1dbf6c0b683443909eb13cbd718a30ada3f38b9f52fe6fd8fb9e597a7d3b11de5649c0d2f2a1055caecb96b8ee5d6cb5fc4655e669a5508b97dd20d9bc76683a21c4f68a21febf5212537e97c9b2373e4882e8defb0cad0d246886647f2c2d573568e2044dc3671b82aa472906aa49ffecfbcf3a7cc79ea8c7d98f6ca22d0d794e476197f6e4d3cfb510a152ce86c7dba196e8e574c91534ef598fe0db86b7b86f2d6595635ab8095c0968d2a85f057207474b7af33d93248e2e9f9751a1995816426548ca06a8f3e4c19306facd7bcc2976763cd16bd9cc89257980aeeb1808bcb92303eb9466cdbca3aea6e5042810f889696c96111b0c999a64af05dd1e3ef9eb22526f8552d2792e7de9bca94444908f3b3d89e035c7cb3430b35f60ee3db5dbbcab6c0a381840b7e467306b3eeaa6fac19b858b5a0f127c59381fe614d20a7077b214f353ad930444c864294e17ea054c1b54dfe29c1e55d74055d41badd5fb10868b45bfa5fd761196e95bf188d39989e13d1cad8743e70a2cb6fb932be4a6d8b52cde37d389cbeb66aaff3ccd7dc7294539dbb7efec633be58f33adfadec0a55909ac660d1397b35592cb53f8db52425915ca4e2d05348f4ac99f3fd33d1be6947cdf06960b870696947c211cf34b66d95537bd932fdd8fed4cff4445661e07b9238cec8fe06b229b452fd9f1b44cb7386440d9167c1e7f727599db4abfb1a9bf7fdc8ddf2007eab9e9f91634092696c7597464beabbd150dc1e46d546e8e1f2d6746b97601de28118bab77194063302943036fc536276bc752b718a4c0ab667803b1b29aad1e51e8e08f58277dd55a29d2c9f2b2d5b361c43760446cd75711b4509870814d5a1248cb8681bfa1619b6284fa1ebb4356f08ed2fa3a48d2946c7c8243795c52d9a0f88922b090713a8d425b7d6acfb1a9a4a8dd133a5d9173514a44f82eca436bfa0597c671f67dc79fa165b7ba8a759afb3381bf228961be57901d7de5d0d84d5e95f5129f2ccf0d56625b1b87ce6f9af4a8c3a1f6706355e35cbd280672a4d02f5d7414dbe6dc4f047c8339c1dce96f4cfe21fde7481e19e21b931d4a351fe5f127d17a0be3920b2c9dfc12001b0dbf9e3c5b82522c776f6e60cd0267487f3fc30fda3cb096cae4caf1984113439c7b5ed6fda4b434d364671bbdaad12b68e5cd50cb7bc7112d2918fc8a1fbe4c3412cd56c6ffce52129f28caae249b6be0539c1e6d7ca5d4fb12949b95855f3bb57e0e71a9bac4369a5d0c086cbd135f7328be20fa10e5e042942ff107dd528bd8ac12bfde9ef5bb00e9eda136ae2bfed3f57209d22c2b2563de8fa52a26954d1f1bab50d9b27447f28d4d2be7245cb7018630e48e7347f623eb9f94acca0428b7e3791490883e83d3a8c2824093ee11995b019fa8ff6f73378d9b1d387518f3d5e0b5bf91220eb9a682a80e28e946d4749dc4dec975f5c39b6173f7e5e14b4f6aaf30bbc7104e49ff789fa87d03a80ba3145633b87c9f4678dd48c3988b9696260f2d100f1e8217b5d29eee7e85d1f3aebe16a406d69568808b9ccb5b96c14e4ae75742e9a7c687c2d7e897d917fede541fccb74fdc33d778a866813e12e24728f5605e03dad013621b3ffce14efc6119dd909a1d20d3049aca87500bdb824a87deef10d813b4a58ca80c33a3ba7700aa2a95f24f37c572905b12bf6a296000b135b9a9691698027c7493df3d9aa8e2a7326377d65b7115a88eefd22505df9f0df21503dfc8bb198b8f6822d72526570257db03374018afbe60eb1d00ab629fba3e03dfb2e25d01e688d7df16663f5c5ecfe54d8603198b8046230dc5e274bc6e6fd0469decfe5781f2f19074cab2249dc84425ce663c1e5655dafbc305d218a697bc1ad5aeed029b5c3a06ec9ffd3a67556ca225eb045f66b94e21273f62ba62fbbc38a1ed1fb48262a630e9a6cce1333b0f28bdf58a5892ef75e5aad9330b9ef25b2739a209ab47e7093483a65b6286ec053a9bb3719bf82d0cd83ef59198dc78b48d3ed154a76801e644fbdd07eb2f552eba8c9f24e2cfa4a596536107ac1278805bf11d89d811b925c0e4059441534e5326250fea9414110f28659dd65d61b6a30c319b920c73b5965c8f396552c7cc131014c4a8fdaebb816fff2ab1ff031417b9a12dfc1998ab0122cb2ba935942c47d50bdd07c1df762e0106abb35e770a20bffffa4a0b19cd710a32219975439f545ebae5e3224321879e5b79f36a0717ddd5ad0ce910c618d81b8eb1166c73a837651a4422248f3779727b0593d31a1c14fdc434a4abe10ec7770b6e13d65727da86ad96b1bb16f5598b1134f5379063f6d6390b3e8ad13297f2e853e5d620f42614a4d8e8828890aba2bf193c8171b4fd15591dcb266d961b8a5e0fe84056f31cba64d439d53205cd42dbbc2b51d387981861", 0x1000, 0x8010, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) 09:32:58 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 8) 09:32:58 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x0, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:32:58 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5411, 0x0) 09:32:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x1f000000, 0x0) 09:32:58 executing program 6: rseq(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:32:58 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x80000000, 0x7fff}, 0x3}, 0x20, 0x0, 0x0) [ 776.149555] FAULT_INJECTION: forcing a failure. [ 776.149555] name failslab, interval 1, probability 0, space 0, times 0 [ 776.150567] CPU: 0 UID: 0 PID: 7178 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 776.150583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.150591] Call Trace: [ 776.150595] [ 776.150600] dump_stack_lvl+0xfa/0x120 [ 776.150625] should_fail_ex+0x4d7/0x5e0 [ 776.150645] should_failslab+0xc2/0x120 [ 776.150659] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 776.150676] ? find_held_lock+0x2b/0x80 [ 776.150696] ? __d_alloc+0x31/0xa10 [ 776.150708] ? lockdep_init_map_type+0x4b/0x240 [ 776.150723] __d_alloc+0x31/0xa10 [ 776.150733] ? mpol_shared_policy_init+0x24f/0x390 [ 776.150754] d_alloc_pseudo+0x1d/0xc0 [ 776.150768] alloc_file_pseudo+0xbe/0x220 [ 776.150784] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 776.150797] ? __shmem_get_inode+0x682/0xe80 [ 776.150816] __shmem_file_setup+0x1a7/0x370 [ 776.150832] alloc_file+0x11c/0x500 [ 776.150849] __x64_sys_memfd_create+0x193/0x280 [ 776.150866] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 776.150883] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 776.150905] do_syscall_64+0xbf/0x360 [ 776.150917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.150930] RIP: 0033:0x7fbaf1b6db19 [ 776.150940] 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 bc ff ff ff f7 d8 64 89 01 48 [ 776.150951] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 776.150962] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 776.150970] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 776.150977] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 776.150984] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 776.150991] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 776.151007] 09:32:58 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 9) [ 776.190824] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.192080] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.201179] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.204006] FAULT_INJECTION: forcing a failure. [ 776.204006] name failslab, interval 1, probability 0, space 0, times 0 [ 776.204983] CPU: 0 UID: 0 PID: 7185 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 776.204999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.205006] Call Trace: [ 776.205009] [ 776.205014] dump_stack_lvl+0xfa/0x120 [ 776.205039] should_fail_ex+0x4d7/0x5e0 [ 776.205059] should_failslab+0xc2/0x120 [ 776.205071] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 776.205088] ? find_held_lock+0x2b/0x80 [ 776.205106] ? __d_alloc+0x31/0xa10 [ 776.205122] ? lockdep_init_map_type+0x4b/0x240 [ 776.205137] __d_alloc+0x31/0xa10 [ 776.205147] ? mpol_shared_policy_init+0x24f/0x390 [ 776.205167] d_alloc_pseudo+0x1d/0xc0 [ 776.205182] alloc_file_pseudo+0xbe/0x220 [ 776.205196] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 776.205209] ? __shmem_get_inode+0x682/0xe80 [ 776.205228] __shmem_file_setup+0x1a7/0x370 [ 776.205244] alloc_file+0x11c/0x500 [ 776.205260] __x64_sys_memfd_create+0x193/0x280 [ 776.205276] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 776.205294] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 776.205315] do_syscall_64+0xbf/0x360 [ 776.205328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.205340] RIP: 0033:0x7f47b4a08b19 [ 776.205349] 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 bc ff ff ff f7 d8 64 89 01 48 [ 776.205362] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 776.205374] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 776.205382] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 776.205389] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 776.205396] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 776.205403] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 776.205418] 09:32:58 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x541b, 0x0) [ 776.258602] loop2: detected capacity change from 0 to 16383 09:32:58 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x0, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 776.282130] FAT-fs (loop2): invalid media value (0x00) [ 776.282578] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 776.283259] FAT-fs (loop2): Can't find a valid FAT filesystem 09:32:58 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000002, 0xd70}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x5, 0xffff}, 0x2}, 0x20, 0x0, 0x0) 09:32:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x1f00000000000000, 0x0) 09:32:58 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 9) [ 776.380558] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.382113] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.383296] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 776.442576] loop7: detected capacity change from 0 to 16383 [ 776.447521] FAT-fs (loop7): invalid media value (0x00) [ 776.447948] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 776.448621] FAT-fs (loop7): Can't find a valid FAT filesystem 09:33:07 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 10) 09:33:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x1f00) 09:33:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5421, 0x0) 09:33:07 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x0, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:07 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 10) 09:33:07 executing program 6: rseq(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:33:07 executing program 1: r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:33:07 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x6}, 0x3}, 0x20, 0x1, 0x0) [ 784.982911] FAULT_INJECTION: forcing a failure. [ 784.982911] name failslab, interval 1, probability 0, space 0, times 0 [ 784.983945] CPU: 0 UID: 0 PID: 7224 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 784.983961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 784.983968] Call Trace: [ 784.983973] [ 784.983977] dump_stack_lvl+0xfa/0x120 [ 784.984001] should_fail_ex+0x4d7/0x5e0 [ 784.984022] ? alloc_empty_file+0x58/0x1e0 [ 784.984037] should_failslab+0xc2/0x120 [ 784.984050] kmem_cache_alloc_noprof+0x5f/0x470 [ 784.984067] ? d_instantiate+0x79/0xa0 [ 784.984079] ? lock_release+0xc8/0x290 [ 784.984094] alloc_empty_file+0x58/0x1e0 [ 784.984108] alloc_file_pseudo+0x12b/0x220 [ 784.984127] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 784.984145] __shmem_file_setup+0x1a7/0x370 [ 784.984166] alloc_file+0x11c/0x500 [ 784.984183] __x64_sys_memfd_create+0x193/0x280 [ 784.984200] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 784.984217] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 784.984238] do_syscall_64+0xbf/0x360 [ 784.984252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 784.984265] RIP: 0033:0x7f47b4a08b19 [ 784.984274] 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 bc ff ff ff f7 d8 64 89 01 48 [ 784.984286] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 784.984298] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 784.984305] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 784.984313] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 784.984320] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 784.984327] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 784.984343] 09:33:07 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x3, 0x8d4}, 0x1}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) [ 785.013242] FAULT_INJECTION: forcing a failure. [ 785.013242] name failslab, interval 1, probability 0, space 0, times 0 [ 785.017597] CPU: 1 UID: 0 PID: 7226 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 785.017630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.017643] Call Trace: [ 785.017650] [ 785.017659] dump_stack_lvl+0xfa/0x120 [ 785.017703] should_fail_ex+0x4d7/0x5e0 [ 785.017741] ? alloc_empty_file+0x58/0x1e0 [ 785.017766] should_failslab+0xc2/0x120 [ 785.017790] kmem_cache_alloc_noprof+0x5f/0x470 [ 785.017821] ? d_instantiate+0x79/0xa0 [ 785.017844] ? lock_release+0xc8/0x290 [ 785.017873] alloc_empty_file+0x58/0x1e0 [ 785.017900] alloc_file_pseudo+0x12b/0x220 [ 785.017928] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 785.017964] __shmem_file_setup+0x1a7/0x370 [ 785.017999] alloc_file+0x11c/0x500 [ 785.018030] __x64_sys_memfd_create+0x193/0x280 [ 785.018063] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 785.018097] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 785.018157] do_syscall_64+0xbf/0x360 [ 785.018182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.018206] RIP: 0033:0x7fbaf1b6db19 [ 785.018224] 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 bc ff ff ff f7 d8 64 89 01 48 [ 785.018245] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 785.018268] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 785.018283] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 785.018297] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 785.018311] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 785.018325] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 785.018355] 09:33:07 executing program 1: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1a3) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) [ 785.051250] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.063372] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.068484] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:07 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 11) 09:33:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x1f000000) 09:33:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5450, 0x0) 09:33:07 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 11) 09:33:07 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x0, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:07 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) [ 785.196602] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.200391] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.203320] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.223772] loop7: detected capacity change from 0 to 16383 [ 785.228748] FAT-fs (loop7): invalid media value (0x00) [ 785.229442] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 785.230099] FAT-fs (loop7): Can't find a valid FAT filesystem [ 785.239612] loop2: detected capacity change from 0 to 16383 09:33:07 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x0, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:07 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003340)={@remote, @dev, 0x0}, &(0x7f0000003380)=0xc) sendmmsg$inet(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000003200)=[{&(0x7f0000000040)="9e7315db39fb4632ae68146e2add3474e43702f7d33ea2960ffa21c4e471e8999474ec0d65373e0af94d2996549b10d00afb5363a0db55f665772c83207b9cdb80d5f7e49183703a382b75dcfbcf824f6b877c52dbba84ca08f47658494d16df4c4f88e13e881ccd990e86a4dd034c83e112f367f83639b7dcb5a43488a7eb78711c3a4d3f0c1ab189c2d207d72245162cd764b1280db9187451e855a203142836ba9d5aa84c29da64179583956ca09cf977254b38e4229902c86db29c0f54218c6b4d4394b6d14ffb3c2590dc3b9ed0e52f8341279fd1182644daf3a36702cbe1ba6f43ce2b1b045b660641b5c5f0bf403026", 0xf3}, {&(0x7f00000001c0)='lVm', 0x3}, {&(0x7f0000000200)="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0x1000}, 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0x1000}], 0x5, &(0x7f00000033c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2f}, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x18, 0x0, 0x7, {[@generic={0xb0065896dcc8e72b, 0x5, "14857f"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x88}}, {{&(0x7f0000003480)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000003580)=[{&(0x7f00000034c0)="2152750932c62c8dbec753e3809cda0292a786cc4e971be040c885f88c18213a33294ef6e98c407e640810d69d16ce342ee59adad1a4aeb381e071af307e37a3c3e95005918cb2dee89da8f2c1f420f0ed46b6741e9c80038bcdc7604b4914079cc4a098535e3609afef38f914da717cc08831a880106bd9c4f9174f2b3c8be8193998a068e27a47c448a5", 0x8b}], 0x1}}], 0x2, 0x8010) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) 09:33:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5451, 0x0) 09:33:07 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 12) [ 785.301327] FAT-fs (loop2): invalid media value (0x00) [ 785.302387] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 785.303710] FAT-fs (loop2): Can't find a valid FAT filesystem [ 785.350077] FAULT_INJECTION: forcing a failure. [ 785.350077] name failslab, interval 1, probability 0, space 0, times 0 [ 785.351034] CPU: 0 UID: 0 PID: 7258 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 785.351051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.351058] Call Trace: [ 785.351062] [ 785.351067] dump_stack_lvl+0xfa/0x120 [ 785.351093] should_fail_ex+0x4d7/0x5e0 [ 785.351117] ? security_file_alloc+0x35/0x130 [ 785.351131] should_failslab+0xc2/0x120 [ 785.351145] kmem_cache_alloc_noprof+0x5f/0x470 [ 785.351162] ? __create_object+0x59/0x80 [ 785.351180] security_file_alloc+0x35/0x130 [ 785.351192] init_file+0x95/0x4c0 [ 785.351206] alloc_empty_file+0x76/0x1e0 [ 785.351221] alloc_file_pseudo+0x12b/0x220 [ 785.351235] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 785.351253] __shmem_file_setup+0x1a7/0x370 [ 785.351271] alloc_file+0x11c/0x500 [ 785.351286] __x64_sys_memfd_create+0x193/0x280 [ 785.351303] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 785.351320] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 785.351342] do_syscall_64+0xbf/0x360 [ 785.351355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.351368] RIP: 0033:0x7f47b4a08b19 [ 785.351377] 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 bc ff ff ff f7 d8 64 89 01 48 [ 785.351388] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 785.351399] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007f47b4a08b19 [ 785.351407] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f47b4a620fb [ 785.351415] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 785.351422] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 785.351429] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 785.351445] [ 785.357691] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.375271] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 785.378283] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:16 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) 09:33:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x1f00000000000000) 09:33:16 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 13) 09:33:16 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5452, 0x0) 09:33:16 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 12) 09:33:16 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x0, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:16 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0xfffffff7, 0x4, 0x8, 0xffffffff, 0x101]}, &(0x7f0000000080)=0x54) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:33:16 executing program 5: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000180)={0x2, 0x6, 0xaf, &(0x7f00000000c0)=""/175}) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7fffffffffffc, 0x10000, 0x15}}, 0x20, 0x1, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) [ 794.031390] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 794.033060] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 794.034907] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:16 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x0, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 794.104571] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 794.106001] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 794.107022] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 794.118296] FAULT_INJECTION: forcing a failure. [ 794.118296] name failslab, interval 1, probability 0, space 0, times 0 [ 794.119977] CPU: 0 UID: 0 PID: 7286 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 794.120006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.120019] Call Trace: [ 794.120026] [ 794.120035] dump_stack_lvl+0xfa/0x120 [ 794.120076] should_fail_ex+0x4d7/0x5e0 [ 794.120112] ? security_file_alloc+0x35/0x130 [ 794.120140] should_failslab+0xc2/0x120 [ 794.120162] kmem_cache_alloc_noprof+0x5f/0x470 [ 794.120193] ? __create_object+0x59/0x80 [ 794.120224] security_file_alloc+0x35/0x130 [ 794.120246] init_file+0x95/0x4c0 [ 794.120269] alloc_empty_file+0x76/0x1e0 [ 794.120295] alloc_file_pseudo+0x12b/0x220 [ 794.120321] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 794.120354] __shmem_file_setup+0x1a7/0x370 [ 794.120386] alloc_file+0x11c/0x500 [ 794.120415] __x64_sys_memfd_create+0x193/0x280 [ 794.120445] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 794.120477] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 794.120515] do_syscall_64+0xbf/0x360 [ 794.120538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 794.120561] RIP: 0033:0x7fbaf1b6db19 [ 794.120577] 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 bc ff ff ff f7 d8 64 89 01 48 [ 794.120597] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 794.120618] RAX: ffffffffffffffda RBX: 0000000020005100 RCX: 00007fbaf1b6db19 [ 794.120632] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007fbaf1bc70fb [ 794.120645] RBP: 0000000000000002 R08: 0000000000000008 R09: ffffffffffffffff [ 794.120658] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 794.120671] R13: 0000000020002c00 R14: 00000000007ffff0 R15: 0000000020005200 [ 794.120699] [ 794.150943] loop7: detected capacity change from 0 to 16383 [ 794.169244] FAT-fs (loop7): invalid media value (0x00) [ 794.170300] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 794.171933] FAT-fs (loop7): Can't find a valid FAT filesystem 09:33:24 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 13) 09:33:24 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 14) 09:33:24 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r1, 0xffffffff) 09:33:24 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000000c0)={{}, 0x1, &(0x7f0000000080)=[0x800], 0x6, 0x4, [0xfa8, 0x1, 0x498, 0x1]}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x97, 0x1ff, 0x40}}, 0x20, 0x1, 0x0) 09:33:24 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) 09:33:24 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x0, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:24 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5460, 0x0) 09:33:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/214, 0xd6}], 0x1, 0x8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x24}}, 0x40000) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x24, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4084}, 0x8884) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x41d}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x3b84}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1d, 0x13, [{0x12}, {0x6}, {0x6e}, {0x9}, {0xc}, {0x9, 0x1}, {0x1b, 0x1}, {0x16}, {0x9}, {0x36}, {0x1}, {0x3, 0x1}, {0x24}, {0x2, 0x1}, {0x18}, {0x48}, {0x1, 0x1}, {0x5, 0x1}, {0xb, 0x1}, {0x4, 0x1}, {0x60}, {0x1b, 0x1}, {0x36}, {0x2, 0x1}, {}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x84}, 0x80) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000040), 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4011}, 0x40800) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000440)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) [ 802.501938] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.503897] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.505930] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:24 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) 09:33:24 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 802.548066] FAULT_INJECTION: forcing a failure. [ 802.548066] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 802.550920] CPU: 0 UID: 0 PID: 7312 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 802.550954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 802.550968] Call Trace: [ 802.550976] [ 802.550985] dump_stack_lvl+0xfa/0x120 [ 802.551031] should_fail_ex+0x4d7/0x5e0 [ 802.551072] should_fail_alloc_page+0xe0/0x110 [ 802.551100] prepare_alloc_pages+0x1af/0x500 [ 802.551141] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 802.551176] ? lock_acquire+0x15e/0x2f0 [ 802.551204] ? find_held_lock+0x2b/0x80 [ 802.551238] ? __is_insn_slot_addr+0x136/0x290 [ 802.551273] ? lock_release+0xc8/0x290 [ 802.551301] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 802.551338] ? __lock_acquire+0x694/0x1b70 [ 802.551372] ? lock_is_held_type+0x9e/0x120 [ 802.551411] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 802.551440] ? policy_nodemask+0xeb/0x4e0 [ 802.551474] alloc_pages_mpol+0xed/0x340 [ 802.551505] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 802.551533] ? filemap_get_entry+0x1bb/0x3b0 [ 802.551571] ? __pfx_filemap_get_entry+0x10/0x10 [ 802.551616] folio_alloc_mpol_noprof+0x38/0x2a0 [ 802.551653] shmem_alloc_folio+0x11b/0x140 [ 802.551685] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 802.551732] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 802.551773] ? _raw_read_unlock+0x1e/0x40 [ 802.551805] ? simple_xattr_get+0x173/0x1d0 [ 802.551837] shmem_write_begin+0x147/0x2e0 [ 802.551872] ? __pfx_shmem_write_begin+0x10/0x10 [ 802.551908] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 802.551935] ? __pfx_timestamp_truncate+0x10/0x10 [ 802.551982] generic_perform_write+0x3a4/0x820 [ 802.552026] ? __pfx_generic_perform_write+0x10/0x10 [ 802.552060] ? inode_needs_update_time.part.0+0x170/0x270 [ 802.552094] shmem_file_write_iter+0x111/0x140 [ 802.552124] vfs_write+0xbe9/0x10c0 [ 802.552162] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 802.552190] ? __fget_files+0x34/0x3b0 [ 802.552224] ? __pfx_vfs_write+0x10/0x10 [ 802.552283] __x64_sys_pwrite64+0x1f1/0x260 [ 802.552321] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 802.552362] ? do_sys_ftruncate+0x81/0xb0 [ 802.552390] do_syscall_64+0xbf/0x360 [ 802.552416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.552441] RIP: 0033:0x7f47b49bbab7 [ 802.552460] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 802.552483] RSP: 002b:00007f47b1f7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 802.552507] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bbab7 [ 802.552523] RDX: 0000000000000009 RSI: 0000000020002dc0 RDI: 0000000000000004 [ 802.552538] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 802.552552] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000000004 [ 802.552566] R13: 0000000000000004 R14: 0000000020005118 R15: 0000000000000001 [ 802.552599] [ 802.601368] loop2: detected capacity change from 0 to 16383 09:33:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x80000000]}, 0x8, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) [ 802.625325] FAT-fs (loop2): invalid media value (0x00) [ 802.626351] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 802.627666] FAT-fs (loop2): Can't find a valid FAT filesystem 09:33:24 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8901, 0x0) [ 802.665890] loop7: detected capacity change from 0 to 16383 [ 802.676846] FAT-fs (loop7): bogus number of reserved sectors [ 802.677359] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 802.678017] FAT-fs (loop7): Can't find a valid FAT filesystem 09:33:25 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) [ 802.695820] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.699113] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.703930] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:25 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 14) [ 802.785273] FAULT_INJECTION: forcing a failure. [ 802.785273] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 802.787249] CPU: 0 UID: 0 PID: 7331 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 802.787279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 802.787291] Call Trace: [ 802.787298] [ 802.787306] dump_stack_lvl+0xfa/0x120 [ 802.787349] should_fail_ex+0x4d7/0x5e0 [ 802.787385] should_fail_alloc_page+0xe0/0x110 [ 802.787409] prepare_alloc_pages+0x1af/0x500 [ 802.787439] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 802.787471] ? lock_acquire+0x15e/0x2f0 [ 802.787496] ? find_held_lock+0x2b/0x80 [ 802.787526] ? __is_insn_slot_addr+0x136/0x290 [ 802.787557] ? lock_release+0xc8/0x290 [ 802.787582] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 802.787615] ? __lock_acquire+0x694/0x1b70 [ 802.787644] ? lock_is_held_type+0x9e/0x120 [ 802.787680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 802.787705] ? policy_nodemask+0xeb/0x4e0 [ 802.787735] alloc_pages_mpol+0xed/0x340 [ 802.787763] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 802.787788] ? filemap_get_entry+0x1bb/0x3b0 [ 802.787822] ? __pfx_filemap_get_entry+0x10/0x10 [ 802.787861] folio_alloc_mpol_noprof+0x38/0x2a0 [ 802.787895] shmem_alloc_folio+0x11b/0x140 [ 802.787922] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 802.787964] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 802.788000] ? _raw_read_unlock+0x1e/0x40 [ 802.788030] ? simple_xattr_get+0x173/0x1d0 [ 802.788058] shmem_write_begin+0x147/0x2e0 [ 802.788089] ? __pfx_shmem_write_begin+0x10/0x10 [ 802.788128] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 802.788153] ? __pfx_timestamp_truncate+0x10/0x10 [ 802.788192] generic_perform_write+0x3a4/0x820 [ 802.788231] ? __pfx_generic_perform_write+0x10/0x10 [ 802.788262] ? inode_needs_update_time.part.0+0x170/0x270 [ 802.788292] shmem_file_write_iter+0x111/0x140 [ 802.788318] vfs_write+0xbe9/0x10c0 [ 802.788352] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 802.788377] ? __fget_files+0x34/0x3b0 [ 802.788407] ? __pfx_vfs_write+0x10/0x10 [ 802.788458] __x64_sys_pwrite64+0x1f1/0x260 [ 802.788493] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 802.788529] ? do_sys_ftruncate+0x81/0xb0 [ 802.788553] do_syscall_64+0xbf/0x360 [ 802.788576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.788598] RIP: 0033:0x7fbaf1b20ab7 [ 802.788615] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 802.788635] RSP: 002b:00007fbaef0e2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 802.788656] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20ab7 [ 802.788671] RDX: 0000000000000009 RSI: 0000000020002dc0 RDI: 0000000000000004 [ 802.788684] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 802.788697] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000000004 [ 802.788709] R13: 0000000000000004 R14: 0000000020005118 R15: 0000000000000001 [ 802.788738] 09:33:25 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 15) 09:33:25 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c820380012eb570017070e001f00010002002000020001010008128e65743e0816e5167f6ddd2daf9b83d4d4354a951972aeec0136a45ad5fc9a9d459507cfe3e2d79dcca482e3e54178b26640a36697c0a55462c5eb09a2a65144296ea78b797d0de35238519e2bfc62036c17c54e65c5e95dff9e80f8b4dcb69bd4ebda6ea45f84b720f80f156001694fd597bb93b4f5dffc1da3ddfd2e30841cc6010b6aa5a5ee21b33feae1493b35d425187adb70c8f1706f9e01795109863939696805b1634336e5da75a065b16fabaea92b308d8cea9548a986a1c74a1dbf78026d9075f7d95bcd03e243fe6d9bf3176be322a0e0b6204d7c2e6e85baa8b9ea059c17876147489b50c993de226395b4e8270cbc63fc07c9f6e6573e61e734a4ef235884dd96889de78fd957dbf58ee79a74cd213e0b4509b46eda3e353788d9753619b80ef2f1b2af1e69e9f87de642ef8aa726355b89b19be4dc50a57126053c4870cafbb49add2de5e97a9afd962181f6ba36706cc9b6fda991a5832c"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 802.843477] FAULT_INJECTION: forcing a failure. [ 802.843477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 802.844507] CPU: 1 UID: 0 PID: 7335 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 802.844524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 802.844531] Call Trace: [ 802.844536] [ 802.844541] dump_stack_lvl+0xfa/0x120 [ 802.844568] should_fail_ex+0x4d7/0x5e0 [ 802.844589] ? page_copy_sane+0xce/0x2b0 [ 802.844604] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 802.844625] ? simple_xattr_get+0x173/0x1d0 [ 802.844641] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 802.844655] ? shmem_write_begin+0x15e/0x2e0 [ 802.844679] ? __pfx_shmem_write_begin+0x10/0x10 [ 802.844696] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 802.844712] ? __pfx_timestamp_truncate+0x10/0x10 [ 802.844734] generic_perform_write+0x1e9/0x820 [ 802.844757] ? __pfx_generic_perform_write+0x10/0x10 [ 802.844774] ? inode_needs_update_time.part.0+0x170/0x270 [ 802.844790] shmem_file_write_iter+0x111/0x140 [ 802.844805] vfs_write+0xbe9/0x10c0 [ 802.844825] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 802.844839] ? __fget_files+0x34/0x3b0 [ 802.844856] ? __pfx_vfs_write+0x10/0x10 [ 802.844884] __x64_sys_pwrite64+0x1f1/0x260 [ 802.844903] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 802.844923] ? do_sys_ftruncate+0x81/0xb0 [ 802.844937] do_syscall_64+0xbf/0x360 [ 802.844950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.844964] RIP: 0033:0x7f47b49bbab7 [ 802.844973] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 802.844984] RSP: 002b:00007f47b1f7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 802.844996] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bbab7 [ 802.845003] RDX: 0000000000000009 RSI: 0000000020002dc0 RDI: 0000000000000004 [ 802.845011] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 802.845018] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000000004 [ 802.845025] R13: 0000000000000004 R14: 0000000020005118 R15: 0000000000000001 [ 802.845041] [ 802.861001] loop7: detected capacity change from 0 to 16383 [ 802.862991] FAT-fs (loop7): invalid media value (0x00) [ 802.863474] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 802.864152] FAT-fs (loop7): Can't find a valid FAT filesystem [ 802.865944] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.878394] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 802.883685] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:25 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x2, 0x80000}) rseq(0x0, 0x0, 0x0, 0x0) 09:33:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8902, 0x0) 09:33:25 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x7fffffff, 0x2, 0x8}, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2f7, 0x8455, 0x4}, 0x1}, 0x20, 0x0, 0x0) [ 802.971464] loop2: detected capacity change from 0 to 16383 [ 802.975362] FAT-fs (loop2): bogus number of reserved sectors [ 802.975852] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 802.976540] FAT-fs (loop2): Can't find a valid FAT filesystem 09:33:34 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 16) 09:33:34 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 15) 09:33:34 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}, 0x20, 0x0, 0x0) 09:33:34 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x290201, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:var_t:s0\x00', 0x1b, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x7, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pread64(r1, 0x0, 0x0, 0x0) rseq(0x0, 0x0, 0x0, 0x0) 09:33:34 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x29, 0x5, 0x3, 0x67, 0x31, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8000, 0x700, 0x1, 0x40}}) sendmsg$sock(r0, &(0x7f0000001200)={&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)="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0x1000}], 0x1, &(0x7f0000001180)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff00}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8d6}}, @mark={{0x14, 0x1, 0x24, 0x10001}}], 0x78}, 0x0) 09:33:34 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 1) 09:33:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:34 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8903, 0x0) [ 812.315443] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 812.319410] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 812.324852] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 812.330845] FAULT_INJECTION: forcing a failure. [ 812.330845] name failslab, interval 1, probability 0, space 0, times 0 [ 812.331019] FAULT_INJECTION: forcing a failure. [ 812.331019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 812.332582] CPU: 0 UID: 0 PID: 7363 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 812.332617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.332630] Call Trace: [ 812.332638] [ 812.332646] dump_stack_lvl+0xfa/0x120 [ 812.332687] should_fail_ex+0x4d7/0x5e0 [ 812.332724] should_failslab+0xc2/0x120 [ 812.332746] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 812.332779] ? sock_alloc_inode+0x27/0x1d0 [ 812.332818] sock_alloc_inode+0x27/0x1d0 [ 812.332848] ? __pfx_sock_alloc_inode+0x10/0x10 [ 812.332879] alloc_inode+0x67/0x250 [ 812.332904] sock_alloc+0x40/0x270 [ 812.332935] __sock_create+0xc1/0x810 [ 812.332961] __sys_socket+0x145/0x260 [ 812.332983] ? __pfx___sys_socket+0x10/0x10 [ 812.333003] ? ksys_write+0x1a3/0x240 [ 812.333034] ? __pfx_ksys_write+0x10/0x10 [ 812.333071] __x64_sys_socket+0x73/0xb0 [ 812.333093] do_syscall_64+0xbf/0x360 [ 812.333123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.333146] RIP: 0033:0x7fe0a59a2197 [ 812.333162] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.333183] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 812.333204] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 812.333218] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 812.333231] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 812.333244] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 812.333257] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 812.333285] [ 812.333445] socket: no more sockets [ 812.334223] CPU: 1 UID: 0 PID: 7362 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 812.334252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.334265] Call Trace: [ 812.334273] [ 812.334281] dump_stack_lvl+0xfa/0x120 [ 812.334334] should_fail_ex+0x4d7/0x5e0 [ 812.334367] ? page_copy_sane+0xce/0x2b0 [ 812.334392] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 812.334428] ? simple_xattr_get+0x173/0x1d0 [ 812.334454] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 812.334480] ? shmem_write_begin+0x15e/0x2e0 [ 812.334512] ? __pfx_shmem_write_begin+0x10/0x10 [ 812.334542] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 812.334566] ? __pfx_timestamp_truncate+0x10/0x10 [ 812.334605] generic_perform_write+0x1e9/0x820 [ 812.334644] ? __pfx_generic_perform_write+0x10/0x10 [ 812.334674] ? inode_needs_update_time.part.0+0x170/0x270 [ 812.334703] shmem_file_write_iter+0x111/0x140 [ 812.334730] vfs_write+0xbe9/0x10c0 [ 812.334764] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 812.334788] ? __fget_files+0x34/0x3b0 [ 812.334818] ? __pfx_vfs_write+0x10/0x10 [ 812.334868] __x64_sys_pwrite64+0x1f1/0x260 [ 812.334902] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 812.334938] ? do_sys_ftruncate+0x81/0xb0 [ 812.334962] do_syscall_64+0xbf/0x360 [ 812.334986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.335009] RIP: 0033:0x7fbaf1b20ab7 [ 812.335025] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 812.335044] RSP: 002b:00007fbaef0e2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 812.335065] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20ab7 [ 812.335079] RDX: 0000000000000009 RSI: 0000000020002dc0 RDI: 0000000000000004 [ 812.335092] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 812.335105] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000000004 [ 812.335124] R13: 0000000000000004 R14: 0000000020005118 R15: 0000000000000001 [ 812.335152] [ 812.340932] loop2: detected capacity change from 0 to 16383 [ 812.348379] FAULT_INJECTION: forcing a failure. [ 812.348379] name failslab, interval 1, probability 0, space 0, times 0 [ 812.369704] FAT-fs (loop2): invalid media value (0x00) [ 812.370327] CPU: 0 UID: 0 PID: 7365 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 812.370358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.370370] Call Trace: [ 812.370378] [ 812.370386] dump_stack_lvl+0xfa/0x120 [ 812.370424] should_fail_ex+0x4d7/0x5e0 [ 812.370459] ? getname_flags.part.0+0x48/0x540 [ 812.370484] should_failslab+0xc2/0x120 [ 812.370505] kmem_cache_alloc_noprof+0x5f/0x470 [ 812.370543] getname_flags.part.0+0x48/0x540 [ 812.370571] getname_flags+0x95/0xe0 [ 812.370602] do_sys_openat2+0x9f/0x1b0 [ 812.370626] ? __pfx_do_sys_openat2+0x10/0x10 [ 812.370663] __x64_sys_openat+0x142/0x200 [ 812.370689] ? __pfx___x64_sys_openat+0x10/0x10 [ 812.370727] do_syscall_64+0xbf/0x360 [ 812.370750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.370770] RIP: 0033:0x7f47b49bba04 [ 812.370787] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 812.370807] RSP: 002b:00007f47b1f7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 812.370828] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bba04 [ 812.370843] RDX: 0000000000000002 RSI: 00007f47b1f7e000 RDI: 00000000ffffff9c [ 812.370856] RBP: 00007f47b1f7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 812.370869] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 812.370882] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 812.370910] [ 812.413377] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 812.414510] FAT-fs (loop2): Can't find a valid FAT filesystem 09:33:34 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xa29f, 0x1, 0x7}, 0x7}, 0x20, 0x1, 0x0) 09:33:34 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x0, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:34 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8904, 0x0) 09:33:34 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 16) [ 812.552552] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:34 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 17) 09:33:34 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 2) [ 812.556464] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 812.575220] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 812.596826] FAULT_INJECTION: forcing a failure. [ 812.596826] name failslab, interval 1, probability 0, space 0, times 0 [ 812.598463] CPU: 1 UID: 0 PID: 7378 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 812.598489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.598499] Call Trace: [ 812.598505] [ 812.598512] dump_stack_lvl+0xfa/0x120 [ 812.598547] should_fail_ex+0x4d7/0x5e0 [ 812.598577] ? getname_flags.part.0+0x48/0x540 [ 812.598599] should_failslab+0xc2/0x120 [ 812.598618] kmem_cache_alloc_noprof+0x5f/0x470 [ 812.598651] getname_flags.part.0+0x48/0x540 [ 812.598674] getname_flags+0x95/0xe0 [ 812.598700] do_sys_openat2+0x9f/0x1b0 [ 812.598721] ? __pfx_do_sys_openat2+0x10/0x10 [ 812.598752] __x64_sys_openat+0x142/0x200 [ 812.598773] ? __pfx___x64_sys_openat+0x10/0x10 [ 812.598799] ? do_sys_ftruncate+0x81/0xb0 [ 812.598818] do_syscall_64+0xbf/0x360 [ 812.598838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.598856] RIP: 0033:0x7fbaf1b20a04 [ 812.598872] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 812.598891] RSP: 002b:00007fbaef0e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 812.598909] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20a04 [ 812.598922] RDX: 0000000000000002 RSI: 00007fbaef0e3000 RDI: 00000000ffffff9c [ 812.598933] RBP: 00007fbaef0e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 812.598944] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 812.598954] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 812.598977] 09:33:34 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wg1\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x1ff, 0x9, "c98d154d36a1"}}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/module/usblp', 0x88c02, 0xc) ioctl$PIO_FONTX(r2, 0x4b6c, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000b00), r2) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x2c, r3, 0x0, 0x70bd2c, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_VLANID={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000081) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3f}]}) rseq(0x0, 0x0, 0x0, 0x0) 09:33:34 executing program 5: readv(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000080)}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f00000025c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001400)=""/95, 0x5f}, {&(0x7f0000002680)=""/4097, 0x1001}, {&(0x7f0000002480)=""/104, 0x68}], 0x9) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x202200, 0x0) ftruncate(0xffffffffffffffff, 0x3) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x7, 0x4, 0x10020000}, 0x4}, 0x20, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x80000000, 0xef}, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x1, 0x0) [ 812.675709] loop7: detected capacity change from 0 to 16383 [ 812.696078] FAT-fs (loop7): invalid media value (0x00) [ 812.697209] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 812.698479] FAT-fs (loop7): Can't find a valid FAT filesystem [ 812.778000] audit: type=1326 audit(1751276015.114:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7386 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9381922b19 code=0x0 [ 813.553482] audit: type=1326 audit(1751276015.890:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7386 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9381922b19 code=0x0 09:33:44 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8906, 0x0) 09:33:44 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 17) 09:33:44 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x14, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0x5, 0x1, [0x20, 0x4, 0x8d, 0x9, 0x5b9f], [0x10000, 0x100000000, 0xb59d, 0x6, 0x0, 0xff, 0x401, 0x401, 0x800, 0x1, 0x3e1a, 0x4, 0x2, 0x8001, 0x3, 0xffff, 0x4b, 0x7, 0x400, 0x2, 0x3, 0x800, 0xa0, 0x2, 0x0, 0x8, 0x0, 0x2, 0x6, 0x200, 0x7, 0x7ff, 0x3f, 0x1, 0x80000000, 0x0, 0xde29, 0x5, 0x5, 0x0, 0x7fffffff, 0x8000, 0x8, 0x7f, 0x5, 0x3, 0xfffffffffffffc01, 0x3, 0x8, 0x5, 0x9, 0x0, 0x200, 0x1ff, 0x1, 0x101, 0x2, 0xabae, 0x1, 0x1, 0x8, 0x8000, 0x17, 0x9, 0x0, 0x58, 0x1, 0x20, 0x3, 0x8, 0x7f, 0x5, 0x0, 0x5, 0x3, 0x0, 0x7, 0x0, 0x416, 0x25e6, 0x4, 0x8, 0x7, 0x10000, 0x2, 0x9, 0x7, 0x4, 0x6, 0x6, 0x8000, 0x4, 0x1ff, 0xffffffffffffffe1, 0x10001, 0xfffffffffffffff8, 0x5, 0x3, 0x1, 0x7, 0x3ff, 0x8, 0xa7ae, 0x4, 0x80000001, 0x6, 0x1, 0x1, 0x4, 0x6, 0x5, 0x2, 0xfffffffffffffff9, 0x100000000, 0x2, 0x401, 0x101, 0x2c4e, 0x8000, 0x1e8, 0x7]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000540)={{r1}, 0x0, 0x1e, @unused=[0xfff, 0x6, 0x5, 0x8], @devid=r2}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xffff, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0xfffffffffffffe33, 0x0, 0x0) 09:33:44 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2}}, 0x20, 0x0, 0x0) 09:33:44 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) clock_gettime(0x0, &(0x7f00000034c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/158, 0x9e}], 0x8, &(0x7f0000000640)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/250, 0xfa}, {&(0x7f0000000780)=""/91, 0x5b}, {&(0x7f0000000800)=""/40, 0x28}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/244, 0xf4}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/85, 0x55}], 0x7, &(0x7f0000000b80)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}], 0x40}}, {{&(0x7f0000000c00), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000c80)=""/4088, 0xff8}, {&(0x7f0000001c80)=""/220, 0xdc}, {&(0x7f0000001d80)=""/205, 0xcd}, {&(0x7f0000001e80)=""/255, 0xff}, {&(0x7f0000001f80)=""/14, 0xe}, {&(0x7f0000001fc0)=""/242, 0xbf}], 0x6}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000003300)=[{&(0x7f00000021c0)=""/166, 0xa6}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/96, 0x60}], 0x2, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}], 0x4, 0x40000140, &(0x7f0000003500)={r1, r2+10000000}) sendto$inet(r3, &(0x7f0000003540)="980778d166153cc5b101b70304ca1f766a276dea19c4786b", 0x18, 0x2c004010, &(0x7f0000003580)={0x2, 0x4e20, @private=0xa010101}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:33:44 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 18) 09:33:44 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 3) 09:33:44 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x0, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 822.649943] FAULT_INJECTION: forcing a failure. [ 822.649943] name failslab, interval 1, probability 0, space 0, times 0 [ 822.652024] CPU: 1 UID: 0 PID: 7407 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 822.652059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.652073] Call Trace: [ 822.652082] [ 822.652092] dump_stack_lvl+0xfa/0x120 [ 822.652147] should_fail_ex+0x4d7/0x5e0 [ 822.652189] ? security_inode_alloc+0x3e/0x130 [ 822.652227] should_failslab+0xc2/0x120 [ 822.652253] kmem_cache_alloc_noprof+0x5f/0x470 [ 822.652291] ? lockdep_init_map_type+0x4b/0x240 [ 822.652326] security_inode_alloc+0x3e/0x130 [ 822.652366] inode_init_always_gfp+0xc94/0xff0 [ 822.652410] alloc_inode+0x8d/0x250 [ 822.652438] sock_alloc+0x40/0x270 [ 822.652477] __sock_create+0xc1/0x810 [ 822.652508] __sys_socket+0x145/0x260 [ 822.652534] ? __pfx___sys_socket+0x10/0x10 [ 822.652558] ? ksys_write+0x1a3/0x240 [ 822.652596] ? __pfx_ksys_write+0x10/0x10 [ 822.652641] __x64_sys_socket+0x73/0xb0 [ 822.652667] do_syscall_64+0xbf/0x360 [ 822.652694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.652721] RIP: 0033:0x7fe0a59a2197 [ 822.652740] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 822.652764] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 822.652788] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 822.652806] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 822.652821] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 822.652837] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 822.652852] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 822.652886] [ 822.678565] socket: no more sockets [ 822.681246] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 822.682439] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 822.683533] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 822.717586] FAULT_INJECTION: forcing a failure. [ 822.717586] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:33:45 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x9}, 0x3}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x1, 0x0) [ 822.719498] CPU: 1 UID: 0 PID: 7421 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 822.719527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.719539] Call Trace: [ 822.719546] [ 822.719554] dump_stack_lvl+0xfa/0x120 [ 822.719594] should_fail_ex+0x4d7/0x5e0 [ 822.719630] strncpy_from_user+0x3b/0x2f0 [ 822.719658] getname_flags.part.0+0x8d/0x540 [ 822.719688] getname_flags+0x95/0xe0 [ 822.719719] do_sys_openat2+0x9f/0x1b0 [ 822.719744] ? __pfx_do_sys_openat2+0x10/0x10 [ 822.719781] __x64_sys_openat+0x142/0x200 [ 822.719806] ? __pfx___x64_sys_openat+0x10/0x10 [ 822.719838] ? do_sys_ftruncate+0x81/0xb0 [ 822.719861] do_syscall_64+0xbf/0x360 [ 822.719884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.719906] RIP: 0033:0x7f47b49bba04 [ 822.719922] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 822.719942] RSP: 002b:00007f47b1f7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 822.719965] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bba04 [ 822.719981] RDX: 0000000000000002 RSI: 00007f47b1f7e000 RDI: 00000000ffffff9c [ 822.719995] RBP: 00007f47b1f7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 822.720009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 822.720021] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 822.720049] [ 822.739793] loop2: detected capacity change from 0 to 16383 [ 822.766435] FAT-fs (loop2): invalid media value (0x00) [ 822.767561] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 822.769049] FAT-fs (loop2): Can't find a valid FAT filesystem 09:33:45 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={0x0, 0x2, r0, 0xdbbb, 0x80000}) 09:33:45 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x0, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c820380012eb570017070e001f00010002002000020001010008128e65743e0816e5167f6ddd2daf9b83d4d4354a951972aeec0136a45ad5fc9a9d459507cfe3e2d79dcca482e3e54178b26640a36697c0a55462c5eb09a2a65144296ea78b797d0de35238519e2bfc62036c17c54e65c5e95dff9e80f8b4dcb69bd4ebda6ea45f84b720f80f156001694fd597bb93b4f5dffc1da3ddfd2e30841cc6010b6aa5a5ee21b33feae1493b35d425187adb70c8f1706f9e01795109863939696805b1634336e5da75a065b16fabaea92b308d8cea9548a986a1c74a1dbf78026d9075f7d95bcd03e243fe6d9bf3176be322a0e0b6204d7c2e6e85baa8b9ea059c17876147489b50c993de226395b4e8270cbc63fc07c9f6e6573e61e734a4ef235884dd96889de78fd957dbf58ee79a74cd213e0b4509b46eda3e353788d9753619b80ef2f1b2af1e69e9f87de642ef8aa726355b89b19be4dc50a57126053c4870cafbb49add2de5e97a9afd962181f6ba36706cc9b6fda991a5832c"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:45 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 4) 09:33:45 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8907, 0x0) 09:33:45 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 19) 09:33:45 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x6, 0xbcc, [0x0, 0x20000240, 0x200005bc, 0x200009a8], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x3, 0x3, 0x6000, 'ip6erspan0\x00', 'veth1_macvtap\x00', 'team_slave_0\x00', 'bridge0\x00', @remote, [0xff, 0xff], @local, [0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xfe, 0x12e, [@quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x4b6, {0x200}}}}], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, {0xd4ff}}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}, {0x9, 0x41, 0x60, 'syz_tun\x00', 'veth0_vlan\x00', 'ipvlan0\x00', 'wlan1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0xff, 0xff, 0xff], 0x6e, 0xee, 0x21e, [], [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@log={'log\x00', 0x28, {{0x1f, "afa21c80774ab9f91bceadb6bf38cdc040a106b712069bdc3bd01aa85960", 0x5}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x36, 'system_u:object_r:net_conf_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x3, 0x40, 0xf5, 'syzkaller0\x00', 'vlan0\x00', 'veth0_macvtap\x00', 'bridge_slave_1\x00', @random="5a612158f89f", [0xff, 0x0, 0xff], @random="df457fcd4768", [0xff], 0xf6, 0x18e, 0x1de, [@realm={{'realm\x00', 0x0, 0x10}, {{0x7, 0x7}}}, @helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'ftp-20000\x00'}}}], [@common=@ERROR={'ERROR\x00', 0x20, {"642df20a4f3cd0df9db1de4af136223e2a024ff9b4be1d00496446afb49e"}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', {0x9}}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000001, 'syz1\x00', {0x51ab42a3}}}}}, {0x3, 0x0, 0x6002, 'geneve1\x00', 'veth0_to_team\x00', 'veth0\x00', 'ip6gre0\x00', @multicast, [0x0, 0xff, 0xff, 0xff], @random="db6405f6a095", [0xc796cfe21b55709f, 0x0, 0xff, 0xff, 0x0, 0xff], 0xfe, 0x1ae, 0x1de, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x4b6, 0x8, 0x1, 0x2}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x1f}}}], [@common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3ff, 0x7, 0x0, 0x1, 0x0, "90a40bfdd7297c0163d8a2cfa49a5176a1e26266de45239b4aa3c0e0efb485160bc91abaaa5c1a73d7bcce4815190dafce931b668cf405f859d920d0816aca16"}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{0x9, 0x22, 0x6004, 'wlan1\x00', 'gre0\x00', 'macvtap0\x00', 'veth1_to_bond\x00', @remote, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x196, 0x216, 0x246, [@comment={{'comment\x00', 0x0, 0x100}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x200}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00', {0x10001}}}}], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {0x3, 0xf, 0x6, 'ip6gre0\x00', 'macsec0\x00', 'veth1_to_batadv\x00', 'veth1_macvtap\x00', @local, [0xff, 0x0, 0xff, 0x0, 0x0, 0x7f], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xfe, 0x176, 0x1ee, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x8, 0x8, 0x0, 0x5}}}, @ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv4=@loopback, [0xffffff00, 0xff, 0xff000000, 0xff000000], 0x4e20, 0x65, 0x0, 0x4e20, 0x4, 0x4}}}], [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x8, {0x80}}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x101, 0x80, 0x1, 0x0, "fdb0734cf84cc9fb55a2d936dced923c0bad3b1200f7f699c1463e6ca841bedaa47422aed932db9da6738d6b8532e3d0e5b29436796153c8ac9d7d8ff7cc12a5"}}}}]}]}, 0xc44) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000ec0)=""/73, &(0x7f0000000f40)=0x49) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000f80)="e7b16c96502c855e852fbf69e7cc8dd4d9a6139d2ad2537c3d634689fccccc97b7f41cb76445b3c67e69c566ecf9a1b45bb313e18325843e3f07ba8e86306bcf38f185c7bde42c2c21b7eeeec2e17e654cbe358fb8ca136af93818b6e72770d6cfc9d731dbda401398431b6a6976ed13d91da1f3855f4f73e5c6aea98db0f0dee033dfaf0e868c318d", 0x89, 0x40000, &(0x7f0000001040)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="693dd817fa9768090f9db575579fda612b0f7efe3eaf745c432dbff1c1874a93238cdd3d1fee97c692974cfee5b3540bb96dadf72a919a5a4c0d8768e5fb96fcea6653e79339c06c5eb622429f57d0f174504f4e1ed2bdefb70b4d140e2381930ad5ce46b5787d175be8f060eb26e22810af6d92760c09d92b01a43ce5cd9ef2ccb5dd38f4406f5de6b147b84375b0f6747d3108f4b945ad7a551e86e1d21c0640fe3d0949152cce5fa0662ae0475daf69a90f8b463a26f2dffcc09d898816f39c6276dcd9080a19a35898c3eb9e6da949dce04065dc9d995395e1c40a0e425758f529de8ec9da48facdd2028aa26103", 0xf0, 0x4008801, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x28, "1e555bba7ebce535ccfd4f5f27d084b105bf0ec91ede63da1c5e3cedef20e6d624348c0b46d6502f"}, &(0x7f0000000080)=0x4c) [ 822.869203] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 822.870403] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 822.871685] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:45 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 18) 09:33:45 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x7, 0x8c}, 0x6}, 0x20, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) [ 822.939578] FAULT_INJECTION: forcing a failure. [ 822.939578] name failslab, interval 1, probability 0, space 0, times 0 [ 822.941510] CPU: 1 UID: 0 PID: 7438 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 822.941557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.941576] Call Trace: [ 822.941587] [ 822.941597] dump_stack_lvl+0xfa/0x120 [ 822.941652] should_fail_ex+0x4d7/0x5e0 [ 822.941712] ? alloc_empty_file+0x58/0x1e0 [ 822.941751] should_failslab+0xc2/0x120 [ 822.941786] kmem_cache_alloc_noprof+0x5f/0x470 [ 822.941834] ? __is_insn_slot_addr+0x140/0x290 [ 822.941890] ? kernel_text_address+0x5b/0xc0 [ 822.941932] alloc_empty_file+0x58/0x1e0 [ 822.941976] path_openat+0xe0/0x2880 [ 822.942045] ? __lock_acquire+0x694/0x1b70 [ 822.942076] ? __pfx_path_openat+0x10/0x10 [ 822.942149] do_filp_open+0x1e8/0x450 [ 822.942204] ? __pfx_do_filp_open+0x10/0x10 [ 822.942276] ? find_held_lock+0x2b/0x80 [ 822.942326] ? alloc_fd+0x2c1/0x560 [ 822.942374] ? lock_release+0xc8/0x290 [ 822.942548] ? _raw_spin_unlock+0x1e/0x40 [ 822.942593] ? alloc_fd+0x2c1/0x560 [ 822.942640] do_sys_openat2+0x104/0x1b0 [ 822.942673] ? __pfx_do_sys_openat2+0x10/0x10 [ 822.942716] __x64_sys_openat+0x142/0x200 [ 822.942746] ? __pfx___x64_sys_openat+0x10/0x10 [ 822.942784] ? do_sys_ftruncate+0x81/0xb0 [ 822.942810] do_syscall_64+0xbf/0x360 [ 822.942838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.942866] RIP: 0033:0x7f47b49bba04 [ 822.942889] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 822.942914] RSP: 002b:00007f47b1f7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 822.942938] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bba04 [ 822.942955] RDX: 0000000000000002 RSI: 00007f47b1f7e000 RDI: 00000000ffffff9c [ 822.942970] RBP: 00007f47b1f7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 822.942985] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 822.943000] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 822.943032] 09:33:45 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x0, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:45 executing program 1: syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x28, 0x7, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0x2f, "", {{{0x9, 0x5, 0x1, 0x2, 0x7af, 0x80, 0x8, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x8, 0x6, 0x3}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x9, 0xe6, 0xff, 0x40, 0x3}, 0x3d, &(0x7f0000000080)={0x5, 0xf, 0x3d, 0x5, [@ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x7, 0x1e00f, 0x401}, @generic={0x18, 0x10, 0xb, "c05b7284f232979bc864a531d08847ebd73128ee39"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xf, 0x6, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x9369f926cc7fc782, 0x4, 0x1, 0xe, 0xfc00}]}, 0x7, [{0x4a, &(0x7f00000000c0)=@string={0x4a, 0x3, "0bcf4ecada9b579171fd6afc291672d796a75c34fde7d0447bbbe5b186c037b822e0482e5d1d4408dfc44392ecec4a737ad995ffa8255e4fc9eea510f18ca79e21358e91d1c49559"}}, {0xf, &(0x7f0000000140)=@string={0xf, 0x3, "da051c45dd94eaee1c6cb30fac"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x801}}, {0xf, &(0x7f0000000200)=@string={0x5b, 0x3, "64ddf3fc91c13039feadc5b078ddc2e10998b43ee4a954c4bf98927726c7879909ae044d2a99ec82de0606f0b77ffc613677c9aaabb720bb8570f811e1ae3091ad66c5a0827c468a3e048ec63216e6af060e39035bf7fe87c1"}}, {0x7e, &(0x7f0000000280)=@string={0x7e, 0x3, "286ffcb6662e403c80fdbbdb31cec75be30dc68e6345133d55e38a23602c17907811f118935f0c1ccf29d4e5cd12a0b354f4d15bb110c051ea321272d768553832adf85c2612c5d6b55dffbbb97c8a70210cf0885aa4ab473fa444f5bd9d963884349a51f85cdac76bee58997df117732da61ce046d3bdcc22d29a2f"}}, {0xdc, &(0x7f0000000300)=@string={0xdc, 0x3, "4344cef0922b1235eeabda3523a5365ab2abffdc75f45d59df57ff983cca2cee30b0f951198a7b94bc7836630e39025b62b01bd6faeff4e64ed2661c4600a78705269d54d0d61827149c63c059971394372ba2445074f36f6842120608bef0f10a5c79e216ef44f82d99a424615fac64941b3c905cafa197df5c33f5df4f3141135caa2e156f2c01b9df2e18641b7c006545164d8eb2028eb67bc4e14434d866d579ea0a5cfce7f63807c25dfcbf7f6b8a5a5437c91b9a8f0720e323c741ea74af67564ee4a85c1a4fd7434260b0411063d5e796a8043c6125bf"}}]}) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xa9, 0x80, 0x9, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x2, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x1, 0x1}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x200, 0x5, 0x81, 0x1f, 0x8, 0x1f}, 0x48, &(0x7f0000000500)={0x5, 0xf, 0x48, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x18, 0x1, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "82b599c3313a9d4d4295b6141da27ba9"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "1ff4b9466125ce0bafaa56dd289a7bbe"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x4, 0x0, 0x1, 0xa}]}, 0x1, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x380a}}]}) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xd6, 0xc0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x2, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x2, 0x58, 0x3f}}}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x250, 0x36, 0x8, 0x4, 0x8, 0x7}, 0x20, &(0x7f0000000680)={0x5, 0xf, 0x20, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x3, 0x6, 0x1352}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "589ad86c9707c87fc38b7389b43b9716"}]}, 0x9, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x41a}}, {0x5b, &(0x7f0000000700)=@string={0x5b, 0x3, "0f842b55817ba45bde418201018ef9871e3cf625edb6c8d7dd60c30a6d95ec43fd3ef62368cac8d9733bb5e1e3349831525161031c0456dfdd99b83d64fd11e614895aa5d9ba7bcea84b672ce97af0fa80188b92f2d94d7be9"}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x3001}}, {0x61, &(0x7f0000000800)=@string={0x61, 0x3, "18f64b125c978a38f2a6c4e070eaec2fe123d2b3625475c617ac18ab422846873eb8cbef9bc14964e8f72c13c3aa7e3e314e7c6196a651b428033200e26d6726c499c6e21841f158b6c45ec98738797e0e1e28cb53cff8a6512e1bc0eae191"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x34}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x413}}]}) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:33:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)) rseq(0x0, 0x0, 0x1, 0x0) [ 823.048946] FAULT_INJECTION: forcing a failure. [ 823.048946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 823.051009] CPU: 1 UID: 0 PID: 7443 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 823.051040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.051053] Call Trace: [ 823.051061] [ 823.051069] dump_stack_lvl+0xfa/0x120 [ 823.051121] should_fail_ex+0x4d7/0x5e0 [ 823.051160] strncpy_from_user+0x3b/0x2f0 [ 823.051190] getname_flags.part.0+0x8d/0x540 [ 823.051222] getname_flags+0x95/0xe0 [ 823.051255] do_sys_openat2+0x9f/0x1b0 [ 823.051282] ? __pfx_do_sys_openat2+0x10/0x10 [ 823.051321] __x64_sys_openat+0x142/0x200 [ 823.051349] ? __pfx___x64_sys_openat+0x10/0x10 [ 823.051382] ? do_sys_ftruncate+0x81/0xb0 [ 823.051407] do_syscall_64+0xbf/0x360 [ 823.051432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 823.051456] RIP: 0033:0x7fbaf1b20a04 [ 823.051474] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 823.051496] RSP: 002b:00007fbaef0e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 823.051518] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20a04 [ 823.051533] RDX: 0000000000000002 RSI: 00007fbaef0e3000 RDI: 00000000ffffff9c [ 823.051548] RBP: 00007fbaef0e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 823.051562] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 823.051576] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 823.051605] [ 823.098263] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 823.099521] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 823.100961] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:33:45 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890c, 0x0) 09:33:45 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 20) [ 823.170422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.187691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 823.203071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.217517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 823.259414] loop7: detected capacity change from 0 to 16383 [ 823.267482] FAT-fs (loop7): invalid media value (0x00) [ 823.268435] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 823.269764] FAT-fs (loop7): Can't find a valid FAT filesystem [ 823.745326] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.747041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 823.750994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.753798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:33:54 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 5) 09:33:54 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@dev}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:33:54 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 21) 09:33:54 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 19) 09:33:54 executing program 5: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x354, 0x5}}, 0x20, 0x1, 0x0) 09:33:54 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x0, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:33:54 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2, 0x162}, 0x18) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) 09:33:54 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890d, 0x0) [ 832.696392] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 832.699094] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 832.704311] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 832.708776] FAULT_INJECTION: forcing a failure. [ 832.708776] name failslab, interval 1, probability 0, space 0, times 0 [ 832.710563] CPU: 1 UID: 0 PID: 7479 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 832.710592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.710604] Call Trace: [ 832.710611] [ 832.710619] dump_stack_lvl+0xfa/0x120 [ 832.710660] should_fail_ex+0x4d7/0x5e0 [ 832.710695] ? alloc_empty_file+0x58/0x1e0 [ 832.710719] should_failslab+0xc2/0x120 [ 832.710741] kmem_cache_alloc_noprof+0x5f/0x470 [ 832.710770] ? __is_insn_slot_addr+0x140/0x290 [ 832.710804] ? kernel_text_address+0x5b/0xc0 [ 832.710830] alloc_empty_file+0x58/0x1e0 [ 832.710855] path_openat+0xe0/0x2880 [ 832.710896] ? __lock_acquire+0x694/0x1b70 [ 832.710919] ? __pfx_path_openat+0x10/0x10 [ 832.710959] do_filp_open+0x1e8/0x450 [ 832.710990] ? __pfx_do_filp_open+0x10/0x10 [ 832.711032] ? find_held_lock+0x2b/0x80 [ 832.711061] ? alloc_fd+0x2c1/0x560 [ 832.711091] ? lock_release+0xc8/0x290 [ 832.711123] ? _raw_spin_unlock+0x1e/0x40 [ 832.711151] ? alloc_fd+0x2c1/0x560 [ 832.711189] do_sys_openat2+0x104/0x1b0 [ 832.711214] ? __pfx_do_sys_openat2+0x10/0x10 [ 832.711250] __x64_sys_openat+0x142/0x200 [ 832.711276] ? __pfx___x64_sys_openat+0x10/0x10 [ 832.711308] ? do_sys_ftruncate+0x81/0xb0 [ 832.711331] do_syscall_64+0xbf/0x360 [ 832.711354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 832.711376] RIP: 0033:0x7fbaf1b20a04 [ 832.711393] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 832.711413] RSP: 002b:00007fbaef0e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 832.711434] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20a04 [ 832.711448] RDX: 0000000000000002 RSI: 00007fbaef0e3000 RDI: 00000000ffffff9c [ 832.711462] RBP: 00007fbaef0e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 832.711475] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 832.711488] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 832.711515] [ 832.714214] FAULT_INJECTION: forcing a failure. [ 832.714214] name failslab, interval 1, probability 0, space 0, times 0 [ 832.745448] CPU: 0 UID: 0 PID: 7481 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 832.745478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.745489] Call Trace: [ 832.745496] [ 832.745504] dump_stack_lvl+0xfa/0x120 [ 832.745539] should_fail_ex+0x4d7/0x5e0 [ 832.745574] ? sk_prot_alloc+0x157/0x280 [ 832.745606] should_failslab+0xc2/0x120 [ 832.745626] __kmalloc_noprof+0xb4/0x4b0 [ 832.745654] ? do_raw_spin_lock+0x123/0x260 [ 832.745684] sk_prot_alloc+0x157/0x280 [ 832.745727] sk_alloc+0x34/0xbd0 [ 832.745767] ? __pfx_genl_release+0x10/0x10 [ 832.745811] __netlink_create+0x5d/0x280 [ 832.745832] ? __wake_up+0x3f/0x60 [ 832.745859] netlink_create+0x3ad/0x620 [ 832.745881] ? __pfx_genl_bind+0x10/0x10 [ 832.745908] ? __pfx_genl_unbind+0x10/0x10 [ 832.745938] __sock_create+0x369/0x810 [ 832.745963] __sys_socket+0x145/0x260 [ 832.745984] ? __pfx___sys_socket+0x10/0x10 [ 832.746003] ? ksys_write+0x1a3/0x240 [ 832.746033] ? __pfx_ksys_write+0x10/0x10 [ 832.746069] __x64_sys_socket+0x73/0xb0 [ 832.746090] do_syscall_64+0xbf/0x360 [ 832.746119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 832.746140] RIP: 0033:0x7fe0a59a2197 [ 832.746155] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.746174] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 832.746194] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 832.746208] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 832.746220] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.746232] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 832.746245] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 832.746272] [ 832.779199] FAULT_INJECTION: forcing a failure. [ 832.779199] name failslab, interval 1, probability 0, space 0, times 0 [ 832.780845] CPU: 0 UID: 0 PID: 7482 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 832.780874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.780886] Call Trace: [ 832.780892] [ 832.780901] dump_stack_lvl+0xfa/0x120 [ 832.780936] should_fail_ex+0x4d7/0x5e0 [ 832.780970] ? security_file_alloc+0x35/0x130 [ 832.780992] should_failslab+0xc2/0x120 [ 832.781012] kmem_cache_alloc_noprof+0x5f/0x470 [ 832.781041] ? __create_object+0x59/0x80 [ 832.781071] security_file_alloc+0x35/0x130 [ 832.781093] init_file+0x95/0x4c0 [ 832.781123] alloc_empty_file+0x76/0x1e0 [ 832.781149] path_openat+0xe0/0x2880 [ 832.781192] ? __lock_acquire+0x694/0x1b70 [ 832.781214] ? __pfx_path_openat+0x10/0x10 [ 832.781254] do_filp_open+0x1e8/0x450 [ 832.781285] ? __pfx_do_filp_open+0x10/0x10 [ 832.781326] ? find_held_lock+0x2b/0x80 [ 832.781355] ? alloc_fd+0x2c1/0x560 [ 832.781384] ? lock_release+0xc8/0x290 [ 832.781409] ? _raw_spin_unlock+0x1e/0x40 [ 832.781437] ? alloc_fd+0x2c1/0x560 [ 832.781474] do_sys_openat2+0x104/0x1b0 [ 832.781499] ? __pfx_do_sys_openat2+0x10/0x10 [ 832.781535] __x64_sys_openat+0x142/0x200 [ 832.781561] ? __pfx___x64_sys_openat+0x10/0x10 [ 832.781592] ? do_sys_ftruncate+0x81/0xb0 [ 832.781616] do_syscall_64+0xbf/0x360 [ 832.781638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 832.781659] RIP: 0033:0x7f47b49bba04 [ 832.781675] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 832.781695] RSP: 002b:00007f47b1f7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 832.781721] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b49bba04 [ 832.781742] RDX: 0000000000000002 RSI: 00007f47b1f7e000 RDI: 00000000ffffff9c [ 832.781762] RBP: 00007f47b1f7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 832.781782] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 832.781800] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 832.781834] 09:33:55 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 20) 09:33:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) sendto$inet(r1, &(0x7f0000000180)="825942b710a3a701f62c797a999301ddf3765716d63f571994fbd62bec9db4f45fc5e2c28d23cc1bae589d43b422ab0f086e79095aa4fed880a24a9900bcc8d19b6836e275395c6154c668080c4bc5876f8f4df167dbfc03e58508dd9d4be10163f9589fe0389bb6d7096a4688c4f035c6c7e146", 0x74, 0x4000000, &(0x7f0000000200)={0x2, 0x4e22, @empty}, 0x10) 09:33:55 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8912, 0x0) 09:33:55 executing program 5: syz_usb_connect$cdc_ecm(0x3, 0x5b, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x8, 0x40, 0x3f, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x0, "c6db100532"}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xffff, 0x3, 0x6}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x8, 0x6d, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x9, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x81, 0x8c, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x9, 0x2, 0x0, 0x8, 0x81}, 0x25, &(0x7f00000000c0)={0x5, 0xf, 0x25, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "06ceae71789cd4c9075adae40ff10ccb"}, @ssp_cap={0xc, 0x10, 0xa, 0x1, 0x0, 0x7, 0xf00, 0xfff8}]}, 0x2, [{0xba, &(0x7f00000001c0)=@string={0xba, 0x3, "196635e68e12bf6036827b34ea17869846285c800dfb4a3f7a99ac4e1d66058976f12e0c87a2ddd07c67375054d961ea555d2ebe8d7859f4412a736b53d20acdd33848d1023563750e4289bdfca9590e06c9ba225f844d75717c079f6f8cc829cbba2833884d6b567c26b4051e0db99f79f093bf5fc7e158a106e8e1131741fc1c31f8b4f680345c92c534b4aa56abea5f5d92b0f76717528039ea5d4b1cdf167426aec2af61e8f47e93d7db99f9ac54d47125f960794677"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x500a}}]}) syz_usb_connect$cdc_ncm(0x2, 0x7f, &(0x7f0000000680)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0xdb, 0x10, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "9b4b096bab65"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x4, 0x1, 0x9}, {0x6, 0x24, 0x1a, 0x1, 0x8}, [@network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x80, 0xff}, @acm={0x4, 0x24, 0x2, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x0, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x27, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x4, 0x2, 0x1}}}}}}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000700)={0xa, 0x6, 0x310, 0x5, 0x8, 0xf8, 0x20, 0x6}, 0x10, &(0x7f0000000740)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x4, 0x7, 0x648, 0x6}]}, 0x1, [{0xb3, &(0x7f0000000780)=@string={0xb3, 0x3, "6f2784112d080fea0468774d4e42a584fe55cefb1bb722583cb9943e2700013c7228a9fbc98eb92648600a1382c72a0d8c54c73bcb7942c7bb3995b5f0709e02f8685f5ed6ea0a990049bc5863024fec820573b99f5b30357fa3764bc7cd8719f863a17d8868b2410069504aa9a0d988eed1e1a1c0e1467988d8092482c6fb60137edbfafeb8dde4954d8b10ace4bd7830af10311e862aa0c7f24eeff65734d2499701023db8a11a80ef2be9838eb404cc"}}]}) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x4}, 0x20, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x107, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf5, 0x2, 0x1, 0x7, 0x80, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "f34c3ae3"}, {0x5, 0x24, 0x0, 0x9d1}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x8, 0xffff, 0x7}, {0x6, 0x24, 0x1a, 0x81, 0x10}, [@obex={0x5, 0x24, 0x15, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0xa5, 0x80}, @mdlm_detail={0x81, 0x24, 0x13, 0x0, "714d5b9c94605efe234647cd02cd5a0683e90e887736bebe6126af2fa4cb007d5a98c49d489f0293e8dfa1c9d389f702ddaa3640ecb967583b2cd99213a465a1fb006c94fd4e71bd7c74aebd422758b2120e83e09ff13d71104a942347466e6fda5f97ce9229850636c26b9a65b46d316853679eda7e5d77ea25c698fc"}, @dmm={0x7, 0x24, 0x14, 0xff, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x63, 0xff, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x6e, 0xe3}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x18, 0x4, 0x6}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x200, 0x4, 0x7, 0xff, 0x8, 0x6a}, 0x8, &(0x7f0000000440)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x1004}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x457}}]}) [ 832.906894] loop2: detected capacity change from 0 to 16383 [ 832.916233] FAT-fs (loop2): invalid media value (0x00) [ 832.916749] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 832.917524] FAT-fs (loop2): Can't find a valid FAT filesystem [ 832.965056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 832.967807] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 832.977777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 832.981731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 832.989578] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 832.995590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 833.500498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 833.502301] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 833.507210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 833.510069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:34:03 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x0, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:03 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 21) 09:34:03 executing program 5: rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xfff, 0x2, 0x3}, 0x4}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) 09:34:03 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0xfc, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={r2, 0x0, r3, 0x8, 0x80000}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000180)={0x80000001, 0x20, 0x2, 0x0, 0x0, [{{r1}, 0x452}, {{r4}, 0x8}]}) 09:34:03 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 22) 09:34:03 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8914, 0x0) 09:34:03 executing program 1: r0 = socket$inet(0x2, 0x6, 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:34:03 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 6) [ 841.450954] FAULT_INJECTION: forcing a failure. [ 841.450954] name failslab, interval 1, probability 0, space 0, times 0 [ 841.451966] CPU: 0 UID: 0 PID: 7511 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 841.451982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.451990] Call Trace: [ 841.451994] [ 841.451999] dump_stack_lvl+0xfa/0x120 [ 841.452024] should_fail_ex+0x4d7/0x5e0 [ 841.452044] ? security_file_alloc+0x35/0x130 [ 841.452057] should_failslab+0xc2/0x120 [ 841.452070] kmem_cache_alloc_noprof+0x5f/0x470 [ 841.452087] ? __create_object+0x59/0x80 [ 841.452106] security_file_alloc+0x35/0x130 [ 841.452122] init_file+0x95/0x4c0 [ 841.452136] alloc_empty_file+0x76/0x1e0 [ 841.452151] path_openat+0xe0/0x2880 [ 841.452173] ? __lock_acquire+0x694/0x1b70 [ 841.452187] ? __pfx_path_openat+0x10/0x10 [ 841.452208] do_filp_open+0x1e8/0x450 [ 841.452225] ? __pfx_do_filp_open+0x10/0x10 [ 841.452248] ? find_held_lock+0x2b/0x80 [ 841.452266] ? alloc_fd+0x2c1/0x560 [ 841.452283] ? lock_release+0xc8/0x290 [ 841.452296] ? _raw_spin_unlock+0x1e/0x40 [ 841.452312] ? alloc_fd+0x2c1/0x560 [ 841.452332] do_sys_openat2+0x104/0x1b0 [ 841.452346] ? __pfx_do_sys_openat2+0x10/0x10 [ 841.452366] __x64_sys_openat+0x142/0x200 [ 841.452380] ? __pfx___x64_sys_openat+0x10/0x10 [ 841.452397] ? do_sys_ftruncate+0x81/0xb0 [ 841.452410] do_syscall_64+0xbf/0x360 [ 841.452422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.452435] RIP: 0033:0x7fbaf1b20a04 [ 841.452444] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 841.452456] RSP: 002b:00007fbaef0e2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 841.452467] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b20a04 [ 841.452475] RDX: 0000000000000002 RSI: 00007fbaef0e3000 RDI: 00000000ffffff9c [ 841.452482] RBP: 00007fbaef0e3000 R08: 0000000000000000 R09: ffffffffffffffff [ 841.452489] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 841.452496] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 841.452511] [ 841.475682] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 841.477348] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 841.486989] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:03 executing program 5: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:03 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x0, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:03 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[{0xb227, 0xd6, 0x92, 0x58}, {0x7f, 0x38, 0x3, 0xa0}, {0x2, 0x8, 0x3, 0x81}, {0xffff, 0x0, 0x5}, {0x1ff, 0xfd, 0x5, 0xd6a7}, {0x1f, 0x0, 0xe3, 0x8}]}) rseq(0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x1, 0x8) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={0x0, 0x2, r1, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7fff, 0x7d, 0x6, 0x7fffffff}, {0x20, 0x7, 0x2, 0xf5}, {0x5, 0x81, 0x5, 0x7}]}) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x95, 0x10001, 0x8001}}, 0x20, 0x1, 0x0) [ 841.535031] loop7: detected capacity change from 0 to 16383 [ 841.547692] FAT-fs (loop7): invalid media value (0x00) [ 841.548153] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 841.548830] FAT-fs (loop7): Can't find a valid FAT filesystem [ 841.556543] Bluetooth: hci5: ACL packet for unknown connection handle 200 [ 841.567854] Bluetooth: hci5: ACL packet for unknown connection handle 200 [ 841.570306] Bluetooth: hci5: ACL packet for unknown connection handle 200 09:34:03 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8915, 0x0) [ 841.608327] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 841.612441] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:03 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 22) [ 841.617281] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:03 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 23) 09:34:03 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 1) [ 841.688906] loop2: detected capacity change from 0 to 16383 [ 841.696355] FAULT_INJECTION: forcing a failure. [ 841.696355] name failslab, interval 1, probability 0, space 0, times 0 [ 841.698178] CPU: 1 UID: 0 PID: 7537 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 841.698209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.698223] Call Trace: [ 841.698231] [ 841.698240] dump_stack_lvl+0xfa/0x120 [ 841.698283] should_fail_ex+0x4d7/0x5e0 [ 841.698321] ? __kernfs_new_node+0xd3/0x870 [ 841.698357] should_failslab+0xc2/0x120 [ 841.698380] kmem_cache_alloc_noprof+0x5f/0x470 [ 841.698412] ? __pfx_avc_has_perm+0x10/0x10 [ 841.698444] __kernfs_new_node+0xd3/0x870 [ 841.698484] ? __pfx___kernfs_new_node+0x10/0x10 [ 841.698538] ? lock_acquire+0x15e/0x2f0 [ 841.698562] ? kernfs_root+0x23/0x2a0 [ 841.698582] ? find_held_lock+0x2b/0x80 [ 841.698613] ? kernfs_root+0xee/0x2a0 [ 841.698633] ? lock_release+0xc8/0x290 [ 841.698654] ? lock_is_held_type+0x9e/0x120 [ 841.698695] kernfs_new_node+0x13c/0x1e0 [ 841.698725] kernfs_create_dir_ns+0x4d/0x1a0 [ 841.698754] internal_create_group+0xa7f/0xeb0 [ 841.698780] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 841.698822] ? __pfx_internal_create_group+0x10/0x10 [ 841.698845] ? blk_validate_limits+0xb29/0x13e0 [ 841.698882] ? lock_is_held_type+0x9e/0x120 [ 841.698920] loop_configure+0xc64/0x16f0 [ 841.698976] ? __pfx_loop_configure+0x10/0x10 [ 841.699024] ? find_held_lock+0x2b/0x80 [ 841.699054] ? __is_insn_slot_addr+0x136/0x290 [ 841.699087] ? lock_release+0xc8/0x290 [ 841.699123] lo_ioctl+0x1066/0x2780 [ 841.699153] ? kernel_text_address+0x5b/0xc0 [ 841.699176] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 841.699203] ? __kernel_text_address+0xd/0x40 [ 841.699225] ? unwind_get_return_address+0x59/0xa0 [ 841.699258] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 841.699290] ? __lock_acquire+0x694/0x1b70 [ 841.699325] ? __pfx_lo_ioctl+0x10/0x10 [ 841.699352] ? lock_acquire+0x15e/0x2f0 [ 841.699375] ? avc_has_extended_perms+0x107/0xf20 [ 841.699400] ? find_held_lock+0x2b/0x80 [ 841.699431] ? avc_has_extended_perms+0x23b/0xf20 [ 841.699455] ? lock_release+0xc8/0x290 [ 841.699483] ? avc_has_extended_perms+0x378/0xf20 [ 841.699512] ? __lock_acquire+0x694/0x1b70 [ 841.699537] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 841.699572] ? lock_acquire+0x15e/0x2f0 [ 841.699594] ? __virt_addr_valid+0x1c6/0x5d0 [ 841.699627] ? find_held_lock+0x2b/0x80 [ 841.699658] ? __virt_addr_valid+0x2e8/0x5d0 [ 841.699691] ? lock_release+0xc8/0x290 [ 841.699717] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 841.699773] ? save_trace+0x10/0x320 [ 841.699804] ? __fget_files+0x34/0x3b0 [ 841.699837] ? find_held_lock+0x2b/0x80 [ 841.699867] ? __fget_files+0x203/0x3b0 [ 841.699901] ? __pfx_lo_ioctl+0x10/0x10 [ 841.699931] blkdev_ioctl+0x27c/0x6c0 [ 841.699966] ? __pfx_blkdev_ioctl+0x10/0x10 [ 841.700000] ? selinux_file_ioctl+0xb9/0x280 [ 841.700035] ? __pfx_blkdev_ioctl+0x10/0x10 [ 841.700071] __x64_sys_ioctl+0x18f/0x210 [ 841.700102] do_syscall_64+0xbf/0x360 [ 841.700127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.700150] RIP: 0033:0x7f47b4a088d7 [ 841.700168] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 841.700190] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 841.700212] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 841.700228] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 841.700241] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 841.700255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 841.700269] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 841.700300] [ 841.728686] FAULT_INJECTION: forcing a failure. [ 841.728686] name failslab, interval 1, probability 0, space 0, times 0 [ 841.729103] loop7: detected capacity change from 0 to 16383 [ 841.729459] CPU: 0 UID: 0 PID: 7539 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 841.729475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.729482] Call Trace: [ 841.729486] [ 841.729490] dump_stack_lvl+0xfa/0x120 [ 841.729512] should_fail_ex+0x4d7/0x5e0 [ 841.729531] ? getname_flags.part.0+0x48/0x540 [ 841.729545] should_failslab+0xc2/0x120 [ 841.729557] kmem_cache_alloc_noprof+0x5f/0x470 [ 841.729575] ? kernel_write+0x653/0x660 [ 841.729594] getname_flags.part.0+0x48/0x540 [ 841.729610] getname_flags+0x95/0xe0 [ 841.729627] user_path_at+0x27/0x90 [ 841.729644] vfs_open_tree+0x2d0/0x920 [ 841.729663] ? fput+0x92/0xd0 [ 841.729674] ? __pfx_vfs_open_tree+0x10/0x10 [ 841.729692] ? __pfx_ksys_write+0x10/0x10 [ 841.729712] __x64_sys_open_tree+0x85/0x140 [ 841.729730] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 841.729749] do_syscall_64+0xbf/0x360 [ 841.729761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.729773] RIP: 0033:0x7f4d6476db19 [ 841.729782] 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 bc ff ff ff f7 d8 64 89 01 48 [ 841.729793] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 841.729805] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 841.729812] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 841.729820] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 841.729827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 841.729833] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 841.729851] 09:34:04 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 7) 09:34:04 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 2) 09:34:04 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x7ff, 0x1, 0x9a5, 0x8, 0x1}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) rseq(&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x1000, 0x2, 0x2}, 0x6}, 0x20, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000100)) chmod(&(0x7f0000000180)='./file0\x00', 0x20) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) lchown(&(0x7f0000000200)='./file0/file0\x00', 0xee01, 0xffffffffffffffff) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f00000001c0)) r3 = fsmount(r1, 0x0, 0x70) syz_genetlink_get_family_id$team(&(0x7f00000002c0), r3) [ 841.804324] FAT-fs (loop2): invalid media value (0x00) [ 841.805202] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 841.806749] FAT-fs (loop2): Can't find a valid FAT filesystem [ 841.815861] FAT-fs (loop7): invalid media value (0x00) [ 841.816751] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 841.818217] FAT-fs (loop7): Can't find a valid FAT filesystem [ 841.862878] FAULT_INJECTION: forcing a failure. [ 841.862878] name failslab, interval 1, probability 0, space 0, times 0 [ 841.863849] CPU: 0 UID: 0 PID: 7547 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 841.863864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.863872] Call Trace: [ 841.863876] [ 841.863881] dump_stack_lvl+0xfa/0x120 [ 841.863906] should_fail_ex+0x4d7/0x5e0 [ 841.863927] ? security_sk_alloc+0x101/0x160 [ 841.863948] should_failslab+0xc2/0x120 [ 841.863961] __kmalloc_noprof+0xb4/0x4b0 [ 841.863977] ? __kasan_kmalloc+0x7f/0x90 [ 841.863990] ? trace_kmalloc+0x1f/0xb0 [ 841.864004] security_sk_alloc+0x101/0x160 [ 841.864022] sk_prot_alloc+0x20b/0x280 [ 841.864047] sk_alloc+0x34/0xbd0 [ 841.864062] ? __pfx_genl_release+0x10/0x10 [ 841.864079] __netlink_create+0x5d/0x280 [ 841.864091] ? __wake_up+0x3f/0x60 [ 841.864106] netlink_create+0x3ad/0x620 [ 841.864123] ? __pfx_genl_bind+0x10/0x10 [ 841.864138] ? __pfx_genl_unbind+0x10/0x10 [ 841.864154] __sock_create+0x369/0x810 [ 841.864169] __sys_socket+0x145/0x260 [ 841.864180] ? __pfx___sys_socket+0x10/0x10 [ 841.864191] ? ksys_write+0x1a3/0x240 [ 841.864210] ? __pfx_ksys_write+0x10/0x10 [ 841.864230] __x64_sys_socket+0x73/0xb0 [ 841.864242] do_syscall_64+0xbf/0x360 [ 841.864255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.864268] RIP: 0033:0x7fe0a59a2197 [ 841.864277] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 841.864288] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 841.864300] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 841.864308] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 841.864315] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 841.864323] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 841.864330] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 841.864345] 09:34:12 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8916, 0x0) 09:34:12 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x0, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:12 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16=r1]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000580)="0bd546d299a35c8722cf2f7cc32eaaa193a00551cb1579398d6588d047362ba7c8871b2d9b083181c1ddbaf65a1d9e301bef58dafa23434ff8a723ebe117d05fb2eda38704f896902087", 0x4a, 0x24040000, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000100), {[{{@arp={@private=0xa010102, @multicast1, 0xffffff00, 0xff000000, 0x9, 0x3, {@mac, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {}, 0x3, 0x7, 0x3220, 0xd, 0x1, 0x3ff, 'geneve0\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x224}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x1}}}, {{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xff, 0xd, 0x10, {@mac=@local, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@remote, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0xb03, 0x9, 0xfc, 0x9, 0xe07, 0x4e10, 'veth1_to_bridge\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 09:34:12 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 3) 09:34:12 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 23) 09:34:12 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 24) 09:34:12 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 8) 09:34:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffffff, 0x7}) rseq(0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 850.431031] FAULT_INJECTION: forcing a failure. [ 850.431031] name failslab, interval 1, probability 0, space 0, times 0 [ 850.432859] CPU: 1 UID: 0 PID: 7559 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 850.432889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.432903] Call Trace: [ 850.432911] [ 850.432920] dump_stack_lvl+0xfa/0x120 [ 850.432964] should_fail_ex+0x4d7/0x5e0 [ 850.433002] ? __kernfs_new_node+0xd3/0x870 [ 850.433038] should_failslab+0xc2/0x120 [ 850.433061] kmem_cache_alloc_noprof+0x5f/0x470 [ 850.433093] ? __pfx_avc_has_perm+0x10/0x10 [ 850.433132] __kernfs_new_node+0xd3/0x870 [ 850.433172] ? __pfx___kernfs_new_node+0x10/0x10 [ 850.433213] ? lock_acquire+0x15e/0x2f0 [ 850.433238] ? kernfs_root+0x23/0x2a0 [ 850.433257] ? find_held_lock+0x2b/0x80 [ 850.433289] ? kernfs_root+0xee/0x2a0 [ 850.433309] ? lock_release+0xc8/0x290 [ 850.433330] ? lock_is_held_type+0x9e/0x120 [ 850.433371] kernfs_new_node+0x13c/0x1e0 [ 850.433401] kernfs_create_dir_ns+0x4d/0x1a0 [ 850.433430] internal_create_group+0xa7f/0xeb0 [ 850.433455] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 850.433498] ? __pfx_internal_create_group+0x10/0x10 [ 850.433521] ? blk_validate_limits+0xb29/0x13e0 [ 850.433558] ? lock_is_held_type+0x9e/0x120 [ 850.433595] loop_configure+0xc64/0x16f0 [ 850.433652] ? __pfx_loop_configure+0x10/0x10 [ 850.433699] ? find_held_lock+0x2b/0x80 [ 850.433730] ? __is_insn_slot_addr+0x136/0x290 [ 850.433763] ? lock_release+0xc8/0x290 [ 850.433792] lo_ioctl+0x1066/0x2780 [ 850.433822] ? kernel_text_address+0x5b/0xc0 [ 850.433845] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 850.433872] ? __kernel_text_address+0xd/0x40 [ 850.433894] ? unwind_get_return_address+0x59/0xa0 [ 850.433927] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 850.433959] ? __lock_acquire+0x694/0x1b70 [ 850.433994] ? __pfx_lo_ioctl+0x10/0x10 [ 850.434021] ? lock_acquire+0x15e/0x2f0 [ 850.434044] ? avc_has_extended_perms+0x107/0xf20 [ 850.434069] ? find_held_lock+0x2b/0x80 [ 850.434100] ? avc_has_extended_perms+0x23b/0xf20 [ 850.434124] ? lock_release+0xc8/0x290 [ 850.434152] ? avc_has_extended_perms+0x378/0xf20 [ 850.434182] ? __lock_acquire+0x694/0x1b70 [ 850.434209] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 850.434243] ? lock_acquire+0x15e/0x2f0 [ 850.434266] ? __virt_addr_valid+0x1c6/0x5d0 [ 850.434299] ? find_held_lock+0x2b/0x80 [ 850.434330] ? __virt_addr_valid+0x2e8/0x5d0 [ 850.434363] ? lock_release+0xc8/0x290 [ 850.434389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 850.434444] ? save_trace+0x10/0x320 [ 850.434475] ? __fget_files+0x34/0x3b0 [ 850.434508] ? find_held_lock+0x2b/0x80 [ 850.434539] ? __fget_files+0x203/0x3b0 [ 850.434589] ? __pfx_lo_ioctl+0x10/0x10 [ 850.434620] blkdev_ioctl+0x27c/0x6c0 [ 850.434654] ? __pfx_blkdev_ioctl+0x10/0x10 [ 850.434689] ? selinux_file_ioctl+0xb9/0x280 [ 850.434724] ? __pfx_blkdev_ioctl+0x10/0x10 [ 850.434760] __x64_sys_ioctl+0x18f/0x210 [ 850.434791] do_syscall_64+0xbf/0x360 [ 850.434816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.434839] RIP: 0033:0x7fbaf1b6d8d7 [ 850.434856] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 850.434878] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.434900] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 850.434915] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 850.434929] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 850.434943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 850.434957] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 850.434987] [ 850.490744] loop2: detected capacity change from 0 to 16383 [ 850.494523] FAULT_INJECTION: forcing a failure. [ 850.494523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 850.495526] CPU: 0 UID: 0 PID: 7561 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 850.495543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.495551] Call Trace: [ 850.495555] [ 850.495560] dump_stack_lvl+0xfa/0x120 [ 850.495586] should_fail_ex+0x4d7/0x5e0 [ 850.495608] strncpy_from_user+0x3b/0x2f0 [ 850.495624] getname_flags.part.0+0x8d/0x540 [ 850.495642] getname_flags+0x95/0xe0 [ 850.495659] user_path_at+0x27/0x90 [ 850.495676] vfs_open_tree+0x2d0/0x920 [ 850.495695] ? fput+0x92/0xd0 [ 850.495708] ? __pfx_vfs_open_tree+0x10/0x10 [ 850.495727] ? __pfx_ksys_write+0x10/0x10 [ 850.495748] __x64_sys_open_tree+0x85/0x140 [ 850.495765] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 850.495786] do_syscall_64+0xbf/0x360 [ 850.495800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.495813] RIP: 0033:0x7f4d6476db19 [ 850.495822] 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 bc ff ff ff f7 d8 64 89 01 48 [ 850.495833] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 850.495845] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 850.495853] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 850.495860] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 850.495868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 850.495874] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 850.495890] [ 850.523186] FAT-fs (loop2): invalid media value (0x00) [ 850.523624] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 850.524314] FAT-fs (loop2): Can't find a valid FAT filesystem [ 850.524444] loop7: detected capacity change from 0 to 16383 09:34:12 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 4) [ 850.550478] FAT-fs (loop7): invalid media value (0x00) [ 850.553622] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 850.556424] FAT-fs (loop7): Can't find a valid FAT filesystem [ 850.564770] FAULT_INJECTION: forcing a failure. [ 850.564770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 850.565800] CPU: 0 UID: 0 PID: 7575 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 850.565816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.565823] Call Trace: [ 850.565827] [ 850.565832] dump_stack_lvl+0xfa/0x120 [ 850.565854] should_fail_ex+0x4d7/0x5e0 [ 850.565874] strncpy_from_user+0x3b/0x2f0 [ 850.565890] getname_flags.part.0+0x8d/0x540 [ 850.565906] getname_flags+0x95/0xe0 [ 850.565923] user_path_at+0x27/0x90 [ 850.565939] vfs_open_tree+0x2d0/0x920 [ 850.565957] ? fput+0x92/0xd0 [ 850.565968] ? __pfx_vfs_open_tree+0x10/0x10 [ 850.565986] ? __pfx_ksys_write+0x10/0x10 [ 850.566006] __x64_sys_open_tree+0x85/0x140 [ 850.566024] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 850.566043] do_syscall_64+0xbf/0x360 [ 850.566055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.566067] RIP: 0033:0x7f4d6476db19 [ 850.566076] 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 bc ff ff ff f7 d8 64 89 01 48 [ 850.566087] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 850.566099] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 850.566106] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 850.566118] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 850.566125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 850.566133] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 850.566149] [ 850.578600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 850.580858] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 850.587398] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:21 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 9) 09:34:21 executing program 1: r0 = socket$inet(0x2, 0xa, 0x8020) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 09:34:21 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8917, 0x0) 09:34:21 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x0, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:21 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 25) 09:34:21 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 5) 09:34:21 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 24) 09:34:21 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="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", 0xfd, 0x20008801, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x18}, 0x4}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(0xffffffffffffffff, r0, 0x0) rseq(0x0, 0x0, 0x0, 0x0) [ 858.818542] FAULT_INJECTION: forcing a failure. [ 858.818542] name failslab, interval 1, probability 0, space 0, times 0 [ 858.820527] CPU: 1 UID: 0 PID: 7598 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 858.820560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 858.820574] Call Trace: [ 858.820581] [ 858.820590] dump_stack_lvl+0xfa/0x120 [ 858.820634] should_fail_ex+0x4d7/0x5e0 [ 858.820672] should_failslab+0xc2/0x120 [ 858.820696] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 858.820732] ? __d_alloc+0x31/0xa10 [ 858.820752] ? security_transition_sid+0xbe/0x190 [ 858.820793] __d_alloc+0x31/0xa10 [ 858.820819] d_alloc_pseudo+0x1d/0xc0 [ 858.820846] alloc_file_pseudo+0xbe/0x220 [ 858.820875] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 858.820901] ? _raw_spin_unlock+0x1e/0x40 [ 858.820931] ? alloc_fd+0x2c1/0x560 [ 858.820969] sock_alloc_file+0x53/0x220 [ 858.821004] __sys_socket+0x1ba/0x260 [ 858.821028] ? __pfx___sys_socket+0x10/0x10 [ 858.821049] ? ksys_write+0x1a3/0x240 [ 858.821083] ? __pfx_ksys_write+0x10/0x10 [ 858.821130] __x64_sys_socket+0x73/0xb0 [ 858.821155] do_syscall_64+0xbf/0x360 [ 858.821180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.821204] RIP: 0033:0x7fe0a59a2197 [ 858.821221] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 858.821244] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 858.821267] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 858.821283] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 858.821297] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 858.821311] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 858.821325] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 858.821356] [ 858.854373] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 858.855298] loop7: detected capacity change from 0 to 16383 [ 858.858316] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 858.870470] FAT-fs (loop7): invalid media value (0x00) [ 858.870571] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 858.870933] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 858.872685] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:21 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x0, 0x9, 0x0, 0x1}, {0x401, 0x0, 0x8, 0x5}, {0x5, 0x0, 0xc2, 0xffff8000}, {0x2, 0x8, 0x3f, 0x4dd}, {0x7, 0x7e, 0x9f, 0x43}, {0x9, 0x44, 0xa6, 0xc10}, {0xa4a, 0x20, 0x4, 0x9}]}) rseq(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x1, 0x4}}, 0x20, 0x1, 0x0) 09:34:21 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8918, 0x0) 09:34:21 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:21 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 6) 09:34:21 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 26) 09:34:21 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 10) [ 858.987903] loop7: detected capacity change from 0 to 16383 [ 858.989113] SELinux: Context system_u:object_r:hald_exec_t:s0 is not valid (left unmapped). [ 858.992245] audit: type=1400 audit(1751276061.328:17): avc: denied { relabelto } for pid=7609 comm="syz-executor.1" name="PACKET" dev="sockfs" ino=18199 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=packet_socket permissive=1 trawcon="system_u:object_r:hald_exec_t:s0" [ 859.001602] loop2: detected capacity change from 0 to 16383 [ 859.002075] FAT-fs (loop7): invalid media value (0x00) [ 859.002666] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 859.003589] FAT-fs (loop7): Can't find a valid FAT filesystem [ 859.011019] FAT-fs (loop2): invalid media value (0x00) [ 859.011558] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 859.012360] FAT-fs (loop2): Can't find a valid FAT filesystem [ 859.059563] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 859.066261] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 859.069365] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:21 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 27) 09:34:21 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 25) [ 859.080823] FAULT_INJECTION: forcing a failure. [ 859.080823] name failslab, interval 1, probability 0, space 0, times 0 [ 859.081893] CPU: 0 UID: 0 PID: 7624 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 859.081911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.081919] Call Trace: [ 859.081924] [ 859.081929] dump_stack_lvl+0xfa/0x120 [ 859.081956] should_fail_ex+0x4d7/0x5e0 [ 859.081979] ? alloc_vfsmnt+0x23/0x770 [ 859.081992] should_failslab+0xc2/0x120 [ 859.082006] kmem_cache_alloc_noprof+0x5f/0x470 [ 859.082024] ? __memcg_slab_post_alloc_hook+0x410/0x9d0 [ 859.082047] alloc_vfsmnt+0x23/0x770 [ 859.082060] clone_mnt+0x6c/0xd80 [ 859.082074] ? vfs_open_tree+0x3b4/0x920 [ 859.082095] copy_tree+0x105/0x960 [ 859.082117] ? down_write+0x119/0x1f0 [ 859.082132] __do_loopback+0x319/0x580 [ 859.082152] vfs_open_tree+0x4b0/0x920 [ 859.082170] ? fput+0x92/0xd0 [ 859.082183] ? __pfx_vfs_open_tree+0x10/0x10 [ 859.082202] ? __pfx_ksys_write+0x10/0x10 [ 859.082222] __x64_sys_open_tree+0x85/0x140 [ 859.082240] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 859.082261] do_syscall_64+0xbf/0x360 [ 859.082275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.082289] RIP: 0033:0x7f4d6476db19 [ 859.082298] 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 bc ff ff ff f7 d8 64 89 01 48 [ 859.082310] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 859.082322] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 859.082331] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 859.082339] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 859.082346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 859.082354] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 859.082371] [ 859.141996] FAULT_INJECTION: forcing a failure. [ 859.141996] name failslab, interval 1, probability 0, space 0, times 0 [ 859.142999] CPU: 0 UID: 0 PID: 7628 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 859.143016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.143024] Call Trace: [ 859.143028] [ 859.143033] dump_stack_lvl+0xfa/0x120 [ 859.143059] should_fail_ex+0x4d7/0x5e0 [ 859.143081] ? __kernfs_new_node+0xd3/0x870 [ 859.143102] should_failslab+0xc2/0x120 [ 859.143120] kmem_cache_alloc_noprof+0x5f/0x470 [ 859.143143] __kernfs_new_node+0xd3/0x870 [ 859.143163] ? __pfx___kernfs_new_node+0x10/0x10 [ 859.143184] ? lock_acquire+0x15e/0x2f0 [ 859.143198] ? kernfs_root+0x23/0x2a0 [ 859.143208] ? find_held_lock+0x2b/0x80 [ 859.143224] ? kernfs_root+0xee/0x2a0 [ 859.143234] ? lock_release+0xc8/0x290 [ 859.143245] ? lock_is_held_type+0x9e/0x120 [ 859.143267] kernfs_new_node+0x13c/0x1e0 [ 859.143283] __kernfs_create_file+0x55/0x360 [ 859.143300] sysfs_add_file_mode_ns+0x21c/0x440 [ 859.143321] ? __pfx_dev_attr_store+0x10/0x10 [ 859.143341] internal_create_group+0x571/0xeb0 [ 859.143358] ? __pfx_internal_create_group+0x10/0x10 [ 859.143369] ? blk_validate_limits+0xb29/0x13e0 [ 859.143394] ? lock_is_held_type+0x9e/0x120 [ 859.143413] loop_configure+0xc64/0x16f0 [ 859.143443] ? __pfx_loop_configure+0x10/0x10 [ 859.143467] ? find_held_lock+0x2b/0x80 [ 859.143483] ? __is_insn_slot_addr+0x136/0x290 [ 859.143500] ? lock_release+0xc8/0x290 [ 859.143515] lo_ioctl+0x1066/0x2780 [ 859.143531] ? kernel_text_address+0x5b/0xc0 [ 859.143543] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 859.143558] ? __kernel_text_address+0xd/0x40 [ 859.143569] ? unwind_get_return_address+0x59/0xa0 [ 859.143587] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 859.143603] ? __lock_acquire+0x694/0x1b70 [ 859.143621] ? __pfx_lo_ioctl+0x10/0x10 [ 859.143635] ? lock_acquire+0x15e/0x2f0 [ 859.143647] ? avc_has_extended_perms+0x107/0xf20 [ 859.143661] ? find_held_lock+0x2b/0x80 [ 859.143676] ? avc_has_extended_perms+0x23b/0xf20 [ 859.143689] ? lock_release+0xc8/0x290 [ 859.143705] ? avc_has_extended_perms+0x378/0xf20 [ 859.143727] ? __lock_acquire+0x694/0x1b70 [ 859.143747] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 859.143773] ? lock_acquire+0x15e/0x2f0 [ 859.143785] ? __virt_addr_valid+0x1c6/0x5d0 [ 859.143803] ? find_held_lock+0x2b/0x80 [ 859.143819] ? __virt_addr_valid+0x2e8/0x5d0 [ 859.143835] ? lock_release+0xc8/0x290 [ 859.143849] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 859.143877] ? save_trace+0x10/0x320 [ 859.143893] ? __fget_files+0x34/0x3b0 [ 859.143911] ? find_held_lock+0x2b/0x80 [ 859.143926] ? __fget_files+0x203/0x3b0 [ 859.143943] ? __pfx_lo_ioctl+0x10/0x10 [ 859.143959] blkdev_ioctl+0x27c/0x6c0 [ 859.143977] ? __pfx_blkdev_ioctl+0x10/0x10 [ 859.143995] ? selinux_file_ioctl+0xb9/0x280 [ 859.144013] ? __pfx_blkdev_ioctl+0x10/0x10 [ 859.144032] __x64_sys_ioctl+0x18f/0x210 [ 859.144048] do_syscall_64+0xbf/0x360 [ 859.144061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.144073] RIP: 0033:0x7f47b4a088d7 [ 859.144082] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 859.144094] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 859.144106] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 859.144114] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 859.144121] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 859.144129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 859.144136] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 859.144151] [ 859.175404] FAULT_INJECTION: forcing a failure. [ 859.175404] name failslab, interval 1, probability 0, space 0, times 0 [ 859.176327] CPU: 0 UID: 0 PID: 7630 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 859.176343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.176350] Call Trace: [ 859.176354] [ 859.176359] dump_stack_lvl+0xfa/0x120 [ 859.176380] should_fail_ex+0x4d7/0x5e0 [ 859.176400] ? __kernfs_new_node+0xd3/0x870 [ 859.176419] should_failslab+0xc2/0x120 [ 859.176431] kmem_cache_alloc_noprof+0x5f/0x470 [ 859.176451] __kernfs_new_node+0xd3/0x870 [ 859.176472] ? __pfx___kernfs_new_node+0x10/0x10 [ 859.176492] ? lock_acquire+0x15e/0x2f0 [ 859.176504] ? kernfs_root+0x23/0x2a0 [ 859.176515] ? find_held_lock+0x2b/0x80 [ 859.176531] ? kernfs_root+0xee/0x2a0 [ 859.176541] ? lock_release+0xc8/0x290 [ 859.176552] ? lock_is_held_type+0x9e/0x120 [ 859.176572] kernfs_new_node+0x13c/0x1e0 [ 859.176587] __kernfs_create_file+0x55/0x360 [ 859.176605] sysfs_add_file_mode_ns+0x21c/0x440 [ 859.176624] ? __pfx_dev_attr_store+0x10/0x10 [ 859.176643] internal_create_group+0x571/0xeb0 [ 859.176659] ? __pfx_internal_create_group+0x10/0x10 [ 859.176670] ? blk_validate_limits+0xb29/0x13e0 [ 859.176691] ? lock_is_held_type+0x9e/0x120 [ 859.176715] loop_configure+0xc64/0x16f0 [ 859.176753] ? __pfx_loop_configure+0x10/0x10 [ 859.176777] ? find_held_lock+0x2b/0x80 [ 859.176793] ? __is_insn_slot_addr+0x136/0x290 [ 859.176809] ? lock_release+0xc8/0x290 [ 859.176824] lo_ioctl+0x1066/0x2780 [ 859.176839] ? kernel_text_address+0x5b/0xc0 [ 859.176851] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 859.176865] ? __kernel_text_address+0xd/0x40 [ 859.176877] ? unwind_get_return_address+0x59/0xa0 [ 859.176893] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 859.176910] ? __lock_acquire+0x694/0x1b70 [ 859.176927] ? __pfx_lo_ioctl+0x10/0x10 [ 859.176941] ? lock_acquire+0x15e/0x2f0 [ 859.176953] ? avc_has_extended_perms+0x107/0xf20 [ 859.176966] ? find_held_lock+0x2b/0x80 [ 859.176982] ? avc_has_extended_perms+0x23b/0xf20 [ 859.176994] ? lock_release+0xc8/0x290 [ 859.177009] ? avc_has_extended_perms+0x378/0xf20 [ 859.177024] ? __lock_acquire+0x694/0x1b70 [ 859.177036] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 859.177054] ? lock_acquire+0x15e/0x2f0 [ 859.177065] ? __virt_addr_valid+0x1c6/0x5d0 [ 859.177082] ? find_held_lock+0x2b/0x80 [ 859.177098] ? __virt_addr_valid+0x2e8/0x5d0 [ 859.177119] ? lock_release+0xc8/0x290 [ 859.177132] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 859.177160] ? save_trace+0x10/0x320 [ 859.177176] ? __fget_files+0x34/0x3b0 [ 859.177193] ? find_held_lock+0x2b/0x80 [ 859.177209] ? __fget_files+0x203/0x3b0 [ 859.177226] ? __pfx_lo_ioctl+0x10/0x10 [ 859.177242] blkdev_ioctl+0x27c/0x6c0 [ 859.177259] ? __pfx_blkdev_ioctl+0x10/0x10 [ 859.177276] ? selinux_file_ioctl+0xb9/0x280 [ 859.177294] ? __pfx_blkdev_ioctl+0x10/0x10 [ 859.177312] __x64_sys_ioctl+0x18f/0x210 [ 859.177328] do_syscall_64+0xbf/0x360 [ 859.177341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.177352] RIP: 0033:0x7fbaf1b6d8d7 [ 859.177362] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 859.177373] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 859.177385] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 859.177393] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 859.177400] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 859.177407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 859.177415] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 859.177430] [ 859.198097] loop7: detected capacity change from 0 to 16383 [ 859.204535] loop2: detected capacity change from 0 to 16383 [ 859.211420] FAT-fs (loop2): invalid media value (0x00) [ 859.211878] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 859.212654] FAT-fs (loop2): Can't find a valid FAT filesystem [ 859.247790] FAT-fs (loop7): invalid media value (0x00) [ 859.248253] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 859.248921] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:31 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 11) 09:34:31 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 28) 09:34:31 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 26) 09:34:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c820380012eb570017070e001f00010002002000020001010008128e65743e0816e5167f6ddd2daf9b83d4d4354a951972aeec0136a45ad5fc9a9d459507cfe3e2d79dcca482e3e54178b26640a36697c0a55462c5eb09a2a65144296ea78b797d0de35238519e2bfc62036c17c54e65c5e95dff9e80f8b4dcb69bd4ebda6ea45f84b720f80f156001694fd597bb93b4f5dffc1da3ddfd2e30841cc6010b6aa5a5ee21b33feae1493b35d425187adb70c8f1706f9e01795109863939696805b1634336e5da75a065b16fabaea92b308d8cea9548a986a1c74a1dbf78026d9075f7d95bcd03e243fe6d9bf3176be322a0e0b6204d7c2e6e85baa8b9ea059c17876147489b50c993de226395b4e8270cbc63fc07c9f6e6573e61e734a4ef235884dd96889de78fd957dbf58ee79a74cd213e0b4509b46eda3e353788d9753619b80ef2f1b2af1e69e9f87de642ef8aa726355b89b19be4dc50a57126053c4870cafbb49add2de5e97a9afd962181f6ba36706cc9b6fda991a5832c"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 7) 09:34:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8919, 0x0) 09:34:31 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x7, 0x1}, 0x6}, 0x20, 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2a0400, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x1ff) ppoll(&(0x7f0000000080)=[{r1, 0x340}, {r0, 0x20}, {r0}, {r0, 0x8002}, {r2, 0x10012}, {r3, 0x1000}], 0x6, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={[0x11e7472]}, 0x8) [ 868.774890] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 868.781892] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 868.785191] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 8) [ 868.822883] loop2: detected capacity change from 0 to 16383 [ 868.835092] FAT-fs (loop2): invalid media value (0x00) [ 868.835875] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 868.836975] FAT-fs (loop2): Can't find a valid FAT filesystem [ 868.842647] loop7: detected capacity change from 0 to 16383 [ 868.864644] FAULT_INJECTION: forcing a failure. [ 868.864644] name failslab, interval 1, probability 0, space 0, times 0 [ 868.866217] CPU: 1 UID: 0 PID: 7654 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 868.866244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 868.866256] Call Trace: [ 868.866262] [ 868.866269] dump_stack_lvl+0xfa/0x120 [ 868.866306] should_fail_ex+0x4d7/0x5e0 [ 868.866336] ? alloc_empty_file+0x58/0x1e0 [ 868.866357] should_failslab+0xc2/0x120 [ 868.866377] kmem_cache_alloc_noprof+0x5f/0x470 [ 868.866403] ? d_instantiate+0x79/0xa0 [ 868.866422] ? lock_release+0xc8/0x290 [ 868.866446] alloc_empty_file+0x58/0x1e0 [ 868.866469] alloc_file_pseudo+0x12b/0x220 [ 868.866492] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 868.866514] ? alloc_fd+0x2c1/0x560 [ 868.866545] sock_alloc_file+0x53/0x220 [ 868.866574] __sys_socket+0x1ba/0x260 [ 868.866594] ? __pfx___sys_socket+0x10/0x10 [ 868.866611] ? ksys_write+0x1a3/0x240 [ 868.866639] ? __pfx_ksys_write+0x10/0x10 [ 868.866672] __x64_sys_socket+0x73/0xb0 [ 868.866692] do_syscall_64+0xbf/0x360 [ 868.866722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.866742] RIP: 0033:0x7fe0a59a2197 [ 868.866757] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 868.866776] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 868.866794] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 868.866807] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 868.866819] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 868.866831] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 868.866842] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 868.866867] 09:34:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x8ef}, {0x9, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x8f2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) [ 868.907152] FAT-fs (loop7): invalid media value (0x00) [ 868.907824] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 868.908892] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:31 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 27) 09:34:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x891a, 0x0) [ 868.979775] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 868.982669] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 868.985001] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 868.997346] FAULT_INJECTION: forcing a failure. [ 868.997346] name failslab, interval 1, probability 0, space 0, times 0 [ 868.999241] CPU: 0 UID: 0 PID: 7658 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) 09:34:31 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 12) [ 868.999271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 868.999284] Call Trace: [ 868.999292] [ 868.999300] dump_stack_lvl+0xfa/0x120 [ 868.999342] should_fail_ex+0x4d7/0x5e0 [ 868.999379] should_failslab+0xc2/0x120 [ 868.999401] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 868.999436] ? kstrdup_const+0x57/0x80 [ 868.999469] ? alloc_vfsmnt+0xcb/0x770 [ 868.999496] kstrdup+0x3e/0xc0 [ 868.999527] kstrdup_const+0x57/0x80 [ 868.999558] alloc_vfsmnt+0xee/0x770 [ 868.999583] clone_mnt+0x6c/0xd80 [ 868.999607] ? vfs_open_tree+0x3b4/0x920 [ 868.999645] copy_tree+0x105/0x960 [ 868.999679] ? down_write+0x119/0x1f0 [ 868.999704] __do_loopback+0x319/0x580 [ 868.999741] vfs_open_tree+0x4b0/0x920 [ 868.999773] ? fput+0x92/0xd0 [ 868.999795] ? __pfx_vfs_open_tree+0x10/0x10 [ 868.999830] ? __pfx_ksys_write+0x10/0x10 [ 868.999867] __x64_sys_open_tree+0x85/0x140 [ 868.999901] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 868.999936] do_syscall_64+0xbf/0x360 [ 868.999959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.999982] RIP: 0033:0x7f4d6476db19 [ 868.999999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 869.000020] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 869.000042] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 869.000057] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 869.000071] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 869.000085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.000098] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 869.000136] 09:34:31 executing program 4: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfc5, r0, &(0x7f0000000080)="77c6fd4bfc006c9c86b573727fe8046d9596ae490e606435bcab05c8fe6fa39dc32adda7d366b98a2842", 0x2a, 0x80000001000000, 0x0, 0x2}, &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x1011c2, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000200)={0x10}) rseq(0x0, 0x0, 0x0, 0x0) 09:34:31 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 29) [ 869.085078] FAULT_INJECTION: forcing a failure. [ 869.085078] name failslab, interval 1, probability 0, space 0, times 0 [ 869.089013] CPU: 0 UID: 0 PID: 7666 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 869.089045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.089059] Call Trace: [ 869.089066] [ 869.089074] dump_stack_lvl+0xfa/0x120 [ 869.089123] should_fail_ex+0x4d7/0x5e0 [ 869.089159] ? __kernfs_new_node+0xd3/0x870 [ 869.089195] should_failslab+0xc2/0x120 [ 869.089217] kmem_cache_alloc_noprof+0x5f/0x470 [ 869.089256] __kernfs_new_node+0xd3/0x870 [ 869.089295] ? __pfx___kernfs_new_node+0x10/0x10 [ 869.089335] ? lock_acquire+0x15e/0x2f0 [ 869.089359] ? kernfs_root+0x23/0x2a0 [ 869.089378] ? find_held_lock+0x2b/0x80 [ 869.089409] ? kernfs_root+0xee/0x2a0 [ 869.089428] ? lock_release+0xc8/0x290 [ 869.089449] ? lock_is_held_type+0x9e/0x120 [ 869.089489] kernfs_new_node+0x13c/0x1e0 [ 869.089518] __kernfs_create_file+0x55/0x360 [ 869.089551] sysfs_add_file_mode_ns+0x21c/0x440 [ 869.089589] ? __pfx_dev_attr_store+0x10/0x10 [ 869.089625] internal_create_group+0x571/0xeb0 [ 869.089655] ? __pfx_internal_create_group+0x10/0x10 [ 869.089677] ? blk_validate_limits+0xb29/0x13e0 [ 869.089717] ? lock_is_held_type+0x9e/0x120 [ 869.089754] loop_configure+0xc64/0x16f0 [ 869.089809] ? __pfx_loop_configure+0x10/0x10 [ 869.089855] ? find_held_lock+0x2b/0x80 [ 869.089885] ? __is_insn_slot_addr+0x136/0x290 [ 869.089917] ? lock_release+0xc8/0x290 [ 869.089946] lo_ioctl+0x1066/0x2780 [ 869.089975] ? kernel_text_address+0x5b/0xc0 [ 869.089998] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 869.090025] ? __kernel_text_address+0xd/0x40 [ 869.090047] ? unwind_get_return_address+0x59/0xa0 [ 869.090080] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 869.090110] ? __lock_acquire+0x694/0x1b70 [ 869.090144] ? __pfx_lo_ioctl+0x10/0x10 [ 869.090171] ? lock_acquire+0x15e/0x2f0 [ 869.090194] ? avc_has_extended_perms+0x107/0xf20 [ 869.090220] ? find_held_lock+0x2b/0x80 [ 869.090250] ? avc_has_extended_perms+0x23b/0xf20 [ 869.090275] ? lock_release+0xc8/0x290 [ 869.090302] ? avc_has_extended_perms+0x378/0xf20 [ 869.090331] ? __lock_acquire+0x694/0x1b70 [ 869.090355] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 869.090388] ? lock_acquire+0x15e/0x2f0 [ 869.090410] ? __virt_addr_valid+0x1c6/0x5d0 [ 869.090443] ? find_held_lock+0x2b/0x80 [ 869.090473] ? __virt_addr_valid+0x2e8/0x5d0 [ 869.090505] ? lock_release+0xc8/0x290 [ 869.090530] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 869.090584] ? save_trace+0x10/0x320 [ 869.090615] ? __fget_files+0x34/0x3b0 [ 869.090648] ? find_held_lock+0x2b/0x80 [ 869.090677] ? __fget_files+0x203/0x3b0 [ 869.090728] ? __pfx_lo_ioctl+0x10/0x10 [ 869.090758] blkdev_ioctl+0x27c/0x6c0 [ 869.090792] ? __pfx_blkdev_ioctl+0x10/0x10 [ 869.090825] ? selinux_file_ioctl+0xb9/0x280 [ 869.090860] ? __pfx_blkdev_ioctl+0x10/0x10 [ 869.090895] __x64_sys_ioctl+0x18f/0x210 [ 869.090926] do_syscall_64+0xbf/0x360 [ 869.090950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 869.090973] RIP: 0033:0x7fbaf1b6d8d7 [ 869.090991] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 869.091013] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 869.091035] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 869.091051] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 869.091065] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 869.091079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 869.091092] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 869.091122] [ 869.162513] loop2: detected capacity change from 0 to 16383 [ 869.194290] FAT-fs (loop2): invalid media value (0x00) [ 869.195847] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 869.197308] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x0, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x891b, 0x0) [ 869.242148] FAULT_INJECTION: forcing a failure. [ 869.242148] name failslab, interval 1, probability 0, space 0, times 0 [ 869.243828] CPU: 0 UID: 0 PID: 7673 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 869.243858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.243871] Call Trace: [ 869.243879] [ 869.243887] dump_stack_lvl+0xfa/0x120 [ 869.243926] should_fail_ex+0x4d7/0x5e0 [ 869.243963] ? __kernfs_new_node+0xd3/0x870 [ 869.243998] should_failslab+0xc2/0x120 [ 869.244019] kmem_cache_alloc_noprof+0x5f/0x470 [ 869.244058] __kernfs_new_node+0xd3/0x870 [ 869.244095] ? __pfx___kernfs_new_node+0x10/0x10 [ 869.244141] ? lock_acquire+0x15e/0x2f0 [ 869.244163] ? kernfs_root+0x23/0x2a0 [ 869.244182] ? find_held_lock+0x2b/0x80 [ 869.244211] ? kernfs_root+0xee/0x2a0 [ 869.244230] ? lock_release+0xc8/0x290 [ 869.244249] ? lock_is_held_type+0x9e/0x120 [ 869.244288] kernfs_new_node+0x13c/0x1e0 [ 869.244317] __kernfs_create_file+0x55/0x360 [ 869.244349] sysfs_add_file_mode_ns+0x21c/0x440 [ 869.244385] ? __pfx_dev_attr_store+0x10/0x10 [ 869.244420] internal_create_group+0x571/0xeb0 [ 869.244450] ? __pfx_internal_create_group+0x10/0x10 [ 869.244471] ? blk_validate_limits+0xb29/0x13e0 [ 869.244510] ? lock_is_held_type+0x9e/0x120 [ 869.244545] loop_configure+0xc64/0x16f0 [ 869.244597] ? __pfx_loop_configure+0x10/0x10 [ 869.244642] ? find_held_lock+0x2b/0x80 [ 869.244670] ? __is_insn_slot_addr+0x136/0x290 [ 869.244701] ? lock_release+0xc8/0x290 [ 869.244728] lo_ioctl+0x1066/0x2780 [ 869.244757] ? kernel_text_address+0x5b/0xc0 [ 869.244779] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 869.244804] ? __kernel_text_address+0xd/0x40 [ 869.244826] ? unwind_get_return_address+0x59/0xa0 [ 869.244857] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 869.244887] ? __lock_acquire+0x694/0x1b70 [ 869.244920] ? __pfx_lo_ioctl+0x10/0x10 [ 869.244945] ? lock_acquire+0x15e/0x2f0 [ 869.244967] ? avc_has_extended_perms+0x107/0xf20 [ 869.244991] ? find_held_lock+0x2b/0x80 [ 869.245020] ? avc_has_extended_perms+0x23b/0xf20 [ 869.245044] ? lock_release+0xc8/0x290 [ 869.245070] ? avc_has_extended_perms+0x378/0xf20 [ 869.245098] ? __lock_acquire+0x694/0x1b70 [ 869.245121] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 869.245153] ? lock_acquire+0x15e/0x2f0 [ 869.245175] ? __virt_addr_valid+0x1c6/0x5d0 [ 869.245206] ? find_held_lock+0x2b/0x80 [ 869.245236] ? __virt_addr_valid+0x2e8/0x5d0 [ 869.245266] ? lock_release+0xc8/0x290 [ 869.245291] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 869.245343] ? save_trace+0x10/0x320 [ 869.245372] ? __fget_files+0x34/0x3b0 [ 869.245403] ? find_held_lock+0x2b/0x80 [ 869.245433] ? __fget_files+0x203/0x3b0 [ 869.245464] ? __pfx_lo_ioctl+0x10/0x10 [ 869.245493] blkdev_ioctl+0x27c/0x6c0 [ 869.245525] ? __pfx_blkdev_ioctl+0x10/0x10 [ 869.245557] ? selinux_file_ioctl+0xb9/0x280 [ 869.245596] ? __pfx_blkdev_ioctl+0x10/0x10 [ 869.245630] __x64_sys_ioctl+0x18f/0x210 [ 869.245660] do_syscall_64+0xbf/0x360 [ 869.245683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 869.245705] RIP: 0033:0x7f47b4a088d7 [ 869.245722] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 869.245743] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 869.245765] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 869.245780] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 869.245793] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 869.245806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 869.245819] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 869.245848] [ 869.301621] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.305624] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.314001] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.314992] loop7: detected capacity change from 0 to 16383 09:34:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 9) [ 869.338238] FAT-fs (loop7): invalid media value (0x00) [ 869.339601] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 869.341378] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:31 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 28) 09:34:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x891c, 0x0) 09:34:31 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x0, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)={0x25, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:cert_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008010}, 0xc0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) 09:34:31 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 30) 09:34:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) [ 869.559310] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.560596] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.562274] loop2: detected capacity change from 0 to 16383 [ 869.563270] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 869.577985] FAT-fs (loop2): invalid media value (0x00) [ 869.578989] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 869.580422] FAT-fs (loop2): Can't find a valid FAT filesystem [ 869.586744] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 869.622986] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 869.625977] loop7: detected capacity change from 0 to 16383 [ 869.633033] FAT-fs (loop7): invalid media value (0x00) [ 869.634000] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 869.635415] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:40 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 31) 09:34:40 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 13) 09:34:40 executing program 1: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 10) 09:34:40 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8934, 0x0) 09:34:40 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 29) 09:34:40 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x0, 0x8, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:40 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt(r0, 0x6, 0x8, &(0x7f0000000100)="f30d608922a5ab17541d493443aee1937fab6fdfcc3081ffaeb4860c6c7e45b2508e1c1a58e8d49f47e3edb14f49f894b79c3057208e9caf37d0f0ca9db2413423c3512d56d9543ffb1af1c35df3cd6cb9ded3f845c6f78a694eec6a6a5a96e0bbad02653dbecd26071b2c3e55559eeb522eade1874f67af90d5f5127e196c1d65eb6aca718ec5718a04444d78442ff9724ad451f124f380e7010c022a5799bd3f8b6caccf2327a595375aa9ef046137b6176fa7fb2b984bddc26f2fe15fd999c0dac07754a4904d41bee800632d76fd5475396830f06789bd6e5a9bd7824be66297", 0xe2) rseq(0x0, 0x0, 0x0, 0x0) [ 877.762485] FAULT_INJECTION: forcing a failure. [ 877.762485] name failslab, interval 1, probability 0, space 0, times 0 [ 877.763454] CPU: 1 UID: 0 PID: 7710 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 877.763470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 877.763478] Call Trace: [ 877.763482] [ 877.763487] dump_stack_lvl+0xfa/0x120 [ 877.763513] should_fail_ex+0x4d7/0x5e0 [ 877.763534] ? security_file_alloc+0x35/0x130 [ 877.763547] should_failslab+0xc2/0x120 [ 877.763560] kmem_cache_alloc_noprof+0x5f/0x470 [ 877.763577] ? __create_object+0x59/0x80 [ 877.763594] security_file_alloc+0x35/0x130 [ 877.763606] init_file+0x95/0x4c0 [ 877.763619] alloc_empty_file+0x76/0x1e0 [ 877.763633] alloc_file_pseudo+0x12b/0x220 [ 877.763647] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 877.763661] ? alloc_fd+0x2c1/0x560 [ 877.763680] sock_alloc_file+0x53/0x220 [ 877.763699] __sys_socket+0x1ba/0x260 [ 877.763712] ? __pfx___sys_socket+0x10/0x10 [ 877.763723] ? ksys_write+0x1a3/0x240 [ 877.763740] ? __pfx_ksys_write+0x10/0x10 [ 877.763760] __x64_sys_socket+0x73/0xb0 [ 877.763772] do_syscall_64+0xbf/0x360 [ 877.763785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 877.763799] RIP: 0033:0x7fe0a59a2197 [ 877.763808] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 877.763819] RSP: 002b:00007fe0a2f150f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 877.763831] RAX: ffffffffffffffda RBX: 00007fe0a5ab3f60 RCX: 00007fe0a59a2197 [ 877.763839] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 877.763847] RBP: 00007fe0a2f161d0 R08: 0000000000000000 R09: 0000000000000000 [ 877.763854] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 877.763861] R13: 00007ffd7960c4cf R14: 00007fe0a2f16300 R15: 0000000000022000 [ 877.763876] 09:34:40 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 14) [ 877.813508] FAULT_INJECTION: forcing a failure. [ 877.813508] name failslab, interval 1, probability 0, space 0, times 0 [ 877.814517] CPU: 1 UID: 0 PID: 7717 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 877.814534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 877.814541] Call Trace: [ 877.814545] [ 877.814549] dump_stack_lvl+0xfa/0x120 [ 877.814573] should_fail_ex+0x4d7/0x5e0 [ 877.814593] ? __kernfs_new_node+0xd3/0x870 [ 877.814612] should_failslab+0xc2/0x120 [ 877.814624] kmem_cache_alloc_noprof+0x5f/0x470 [ 877.814645] __kernfs_new_node+0xd3/0x870 [ 877.814665] ? __pfx___kernfs_new_node+0x10/0x10 [ 877.814685] ? lock_acquire+0x15e/0x2f0 [ 877.814699] ? kernfs_root+0x23/0x2a0 [ 877.814709] ? find_held_lock+0x2b/0x80 [ 877.814725] ? kernfs_root+0xee/0x2a0 [ 877.814735] ? lock_release+0xc8/0x290 [ 877.814746] ? lock_is_held_type+0x9e/0x120 [ 877.814777] kernfs_new_node+0x13c/0x1e0 [ 877.814792] __kernfs_create_file+0x55/0x360 [ 877.814809] sysfs_add_file_mode_ns+0x21c/0x440 [ 877.814829] ? __pfx_dev_attr_store+0x10/0x10 [ 877.814849] internal_create_group+0x571/0xeb0 [ 877.814865] ? __pfx_internal_create_group+0x10/0x10 [ 877.814876] ? blk_validate_limits+0xb29/0x13e0 [ 877.814896] ? lock_is_held_type+0x9e/0x120 [ 877.814914] loop_configure+0xc64/0x16f0 [ 877.814944] ? __pfx_loop_configure+0x10/0x10 [ 877.814968] ? find_held_lock+0x2b/0x80 [ 877.814983] ? __is_insn_slot_addr+0x136/0x290 [ 877.815001] ? lock_release+0xc8/0x290 [ 877.815015] lo_ioctl+0x1066/0x2780 [ 877.815031] ? kernel_text_address+0x5b/0xc0 [ 877.815043] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 877.815057] ? __kernel_text_address+0xd/0x40 [ 877.815069] ? unwind_get_return_address+0x59/0xa0 [ 877.815086] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 877.815102] ? __lock_acquire+0x694/0x1b70 [ 877.815124] ? __pfx_lo_ioctl+0x10/0x10 [ 877.815138] ? lock_acquire+0x15e/0x2f0 [ 877.815150] ? avc_has_extended_perms+0x107/0xf20 [ 877.815163] ? find_held_lock+0x2b/0x80 [ 877.815179] ? avc_has_extended_perms+0x23b/0xf20 [ 877.815192] ? lock_release+0xc8/0x290 [ 877.815206] ? avc_has_extended_perms+0x378/0xf20 [ 877.815221] ? __lock_acquire+0x694/0x1b70 [ 877.815234] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 877.815251] ? lock_acquire+0x15e/0x2f0 [ 877.815263] ? __virt_addr_valid+0x1c6/0x5d0 [ 877.815280] ? find_held_lock+0x2b/0x80 [ 877.815295] ? __virt_addr_valid+0x2e8/0x5d0 [ 877.815312] ? lock_release+0xc8/0x290 [ 877.815325] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 877.815353] ? save_trace+0x10/0x320 [ 877.815369] ? __fget_files+0x34/0x3b0 [ 877.815385] ? find_held_lock+0x2b/0x80 [ 877.815401] ? __fget_files+0x203/0x3b0 [ 877.815418] ? __pfx_lo_ioctl+0x10/0x10 [ 877.815434] blkdev_ioctl+0x27c/0x6c0 [ 877.815452] ? __pfx_blkdev_ioctl+0x10/0x10 [ 877.815469] ? selinux_file_ioctl+0xb9/0x280 [ 877.815488] ? __pfx_blkdev_ioctl+0x10/0x10 [ 877.815506] __x64_sys_ioctl+0x18f/0x210 [ 877.815522] do_syscall_64+0xbf/0x360 [ 877.815535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 877.815547] RIP: 0033:0x7fbaf1b6d8d7 [ 877.815556] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 877.815567] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 877.815579] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 877.815587] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 877.815594] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 877.815601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 877.815608] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 877.815624] [ 877.824650] loop7: detected capacity change from 0 to 16383 [ 877.846327] FAT-fs (loop7): invalid media value (0x00) [ 877.847247] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 877.848526] FAT-fs (loop7): Can't find a valid FAT filesystem [ 877.850571] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 877.851219] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 877.851782] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:40 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8935, 0x0) [ 877.876656] loop2: detected capacity change from 0 to 16383 [ 877.880296] FAT-fs (loop2): invalid media value (0x00) [ 877.880725] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 877.881498] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:40 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 30) [ 877.927710] loop2: detected capacity change from 0 to 16383 [ 877.932984] FAT-fs (loop2): invalid media value (0x00) [ 877.933496] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 877.934200] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:40 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x0, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:40 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 32) 09:34:40 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 31) 09:34:40 executing program 1: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) [ 878.009754] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 878.011788] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 878.013617] loop7: detected capacity change from 0 to 16383 [ 878.015681] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 878.021941] FAT-fs (loop7): invalid media value (0x00) [ 878.022478] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 878.023182] FAT-fs (loop7): Can't find a valid FAT filesystem [ 878.074898] FAULT_INJECTION: forcing a failure. [ 878.074898] name failslab, interval 1, probability 0, space 0, times 0 [ 878.075935] CPU: 1 UID: 0 PID: 7738 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 878.075951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.075958] Call Trace: [ 878.075962] [ 878.075967] dump_stack_lvl+0xfa/0x120 [ 878.075993] should_fail_ex+0x4d7/0x5e0 [ 878.076013] ? __kernfs_new_node+0xd3/0x870 [ 878.076032] should_failslab+0xc2/0x120 [ 878.076045] kmem_cache_alloc_noprof+0x5f/0x470 [ 878.076065] __kernfs_new_node+0xd3/0x870 [ 878.076085] ? __pfx___kernfs_new_node+0x10/0x10 [ 878.076110] ? lock_acquire+0x15e/0x2f0 [ 878.076124] ? kernfs_root+0x23/0x2a0 [ 878.076134] ? find_held_lock+0x2b/0x80 [ 878.076150] ? kernfs_root+0xee/0x2a0 [ 878.076160] ? lock_release+0xc8/0x290 [ 878.076171] ? lock_is_held_type+0x9e/0x120 [ 878.076192] kernfs_new_node+0x13c/0x1e0 [ 878.076207] __kernfs_create_file+0x55/0x360 [ 878.076225] sysfs_add_file_mode_ns+0x21c/0x440 [ 878.076244] ? __pfx_dev_attr_store+0x10/0x10 [ 878.076264] internal_create_group+0x571/0xeb0 [ 878.076280] ? __pfx_internal_create_group+0x10/0x10 [ 878.076292] ? blk_validate_limits+0xb29/0x13e0 [ 878.076315] ? lock_is_held_type+0x9e/0x120 [ 878.076335] loop_configure+0xc64/0x16f0 [ 878.076364] ? __pfx_loop_configure+0x10/0x10 [ 878.076388] ? find_held_lock+0x2b/0x80 [ 878.076404] ? __is_insn_slot_addr+0x136/0x290 [ 878.076421] ? lock_release+0xc8/0x290 [ 878.076436] lo_ioctl+0x1066/0x2780 [ 878.076451] ? kernel_text_address+0x5b/0xc0 [ 878.076463] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 878.076478] ? __kernel_text_address+0xd/0x40 [ 878.076489] ? unwind_get_return_address+0x59/0xa0 [ 878.076506] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 878.076522] ? __lock_acquire+0x694/0x1b70 [ 878.076540] ? __pfx_lo_ioctl+0x10/0x10 [ 878.076554] ? lock_acquire+0x15e/0x2f0 [ 878.076565] ? avc_has_extended_perms+0x107/0xf20 [ 878.076580] ? find_held_lock+0x2b/0x80 [ 878.076595] ? avc_has_extended_perms+0x23b/0xf20 [ 878.076608] ? lock_release+0xc8/0x290 [ 878.076622] ? avc_has_extended_perms+0x378/0xf20 [ 878.076637] ? __lock_acquire+0x694/0x1b70 [ 878.076649] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 878.076667] ? lock_acquire+0x15e/0x2f0 [ 878.076678] ? __virt_addr_valid+0x1c6/0x5d0 [ 878.076695] ? find_held_lock+0x2b/0x80 [ 878.076711] ? __virt_addr_valid+0x2e8/0x5d0 [ 878.076727] ? lock_release+0xc8/0x290 [ 878.076740] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 878.076769] ? save_trace+0x10/0x320 [ 878.076784] ? __fget_files+0x34/0x3b0 [ 878.076802] ? find_held_lock+0x2b/0x80 [ 878.076817] ? __fget_files+0x203/0x3b0 [ 878.076834] ? __pfx_lo_ioctl+0x10/0x10 [ 878.076850] blkdev_ioctl+0x27c/0x6c0 [ 878.076867] ? __pfx_blkdev_ioctl+0x10/0x10 [ 878.076885] ? selinux_file_ioctl+0xb9/0x280 [ 878.076903] ? __pfx_blkdev_ioctl+0x10/0x10 [ 878.076921] __x64_sys_ioctl+0x18f/0x210 [ 878.076938] do_syscall_64+0xbf/0x360 [ 878.076950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 878.076963] RIP: 0033:0x7fbaf1b6d8d7 [ 878.076972] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.076984] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 878.076996] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 878.077004] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 878.077011] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 878.077018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 878.077025] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 878.077041] [ 878.110654] loop2: detected capacity change from 0 to 16383 [ 878.128673] FAT-fs (loop2): invalid media value (0x00) [ 878.129529] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 878.130793] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:49 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 32) 09:34:49 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 11) 09:34:49 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8940, 0x0) 09:34:49 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x0, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:49 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) (fail_nth: 15) 09:34:49 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 33) 09:34:49 executing program 1: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180), 0x2, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r2, 0x7f, 0x80000}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1}, 0xe599) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x200}}, './file0\x00'}) r6 = io_uring_setup(0x405116, &(0x7f0000000240)={0x0, 0x8000ca11, 0x0, 0x3, 0x2c6, 0x0, r5}) syncfs(r6) rseq(0x0, 0x0, 0x0, 0x0) [ 887.534711] FAULT_INJECTION: forcing a failure. [ 887.534711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 887.536457] CPU: 0 UID: 0 PID: 7755 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 887.536488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.536502] Call Trace: [ 887.536509] [ 887.536518] dump_stack_lvl+0xfa/0x120 [ 887.536560] should_fail_ex+0x4d7/0x5e0 [ 887.536597] _copy_from_user+0x30/0xd0 [ 887.536624] move_addr_to_kernel.part.0+0x40/0x120 [ 887.536664] __sys_sendto+0x1da/0x570 [ 887.536692] ? __pfx___sys_sendto+0x10/0x10 [ 887.536726] ? fd_install+0x1d8/0x660 [ 887.536758] ? lock_release+0xc8/0x290 [ 887.536786] ? fd_install+0x1f0/0x660 [ 887.536818] ? __sys_socket+0x9f/0x260 [ 887.536840] ? __pfx___sys_socket+0x10/0x10 [ 887.536860] ? ksys_write+0x1a3/0x240 [ 887.536892] ? __pfx_ksys_write+0x10/0x10 [ 887.536927] __x64_sys_sendto+0xe1/0x1c0 [ 887.536953] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 887.536988] do_syscall_64+0xbf/0x360 [ 887.537011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.537034] RIP: 0033:0x7fe0a59538ac [ 887.537050] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 887.537072] RSP: 002b:00007fe0a2f15020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 887.537093] RAX: ffffffffffffffda RBX: 00007fe0a2f15110 RCX: 00007fe0a59538ac [ 887.537115] RDX: 000000000000001c RSI: 00007fe0a2f15160 RDI: 0000000000000004 [ 887.537129] RBP: 0000000000000000 R08: 00007fe0a2f15074 R09: 000000000000000c [ 887.537143] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fe0a2f150c8 [ 887.537156] R13: 00007fe0a2f15160 R14: 0000000000000004 R15: 0000000000000000 [ 887.537184] [ 887.573968] FAULT_INJECTION: forcing a failure. [ 887.573968] name failslab, interval 1, probability 0, space 0, times 0 [ 887.575721] CPU: 1 UID: 0 PID: 7756 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 887.575771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.575793] Call Trace: [ 887.575804] [ 887.575818] dump_stack_lvl+0xfa/0x120 [ 887.575884] should_fail_ex+0x4d7/0x5e0 [ 887.575945] ? alloc_empty_file+0x58/0x1e0 [ 887.575973] should_failslab+0xc2/0x120 [ 887.575997] kmem_cache_alloc_noprof+0x5f/0x470 [ 887.576028] ? __pfx_mntput_no_expire+0x10/0x10 [ 887.576063] alloc_empty_file+0x58/0x1e0 [ 887.576089] dentry_open+0x49/0xd0 [ 887.576121] vfs_open_tree+0x741/0x920 [ 887.576157] ? __pfx_vfs_open_tree+0x10/0x10 [ 887.576191] ? __pfx_ksys_write+0x10/0x10 [ 887.576228] __x64_sys_open_tree+0x85/0x140 [ 887.576261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 887.576296] do_syscall_64+0xbf/0x360 [ 887.576320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.576343] RIP: 0033:0x7f4d6476db19 [ 887.576360] 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 bc ff ff ff f7 d8 64 89 01 48 [ 887.576381] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 887.576403] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 887.576417] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 887.576432] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 887.576445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 887.576458] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 887.576487] [ 887.600408] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 887.602644] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 887.604243] loop2: detected capacity change from 0 to 16383 [ 887.617614] FAULT_INJECTION: forcing a failure. [ 887.617614] name failslab, interval 1, probability 0, space 0, times 0 [ 887.619383] CPU: 0 UID: 0 PID: 7765 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 887.619413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.619426] Call Trace: [ 887.619433] [ 887.619441] dump_stack_lvl+0xfa/0x120 [ 887.619481] should_fail_ex+0x4d7/0x5e0 [ 887.619517] ? __kernfs_new_node+0xd3/0x870 [ 887.619552] should_failslab+0xc2/0x120 [ 887.619576] kmem_cache_alloc_noprof+0x5f/0x470 [ 887.619615] __kernfs_new_node+0xd3/0x870 [ 887.619653] ? __pfx___kernfs_new_node+0x10/0x10 [ 887.619691] ? lock_acquire+0x15e/0x2f0 [ 887.619713] ? kernfs_root+0x23/0x2a0 [ 887.619732] ? find_held_lock+0x2b/0x80 [ 887.619763] ? kernfs_root+0xee/0x2a0 [ 887.619782] ? lock_release+0xc8/0x290 [ 887.619810] ? lock_is_held_type+0x9e/0x120 [ 887.619850] kernfs_new_node+0x13c/0x1e0 [ 887.619878] __kernfs_create_file+0x55/0x360 [ 887.619911] sysfs_add_file_mode_ns+0x21c/0x440 [ 887.619947] ? __pfx_dev_attr_store+0x10/0x10 [ 887.619982] internal_create_group+0x571/0xeb0 [ 887.620012] ? __pfx_internal_create_group+0x10/0x10 [ 887.620033] ? blk_validate_limits+0xb29/0x13e0 [ 887.620073] ? lock_is_held_type+0x9e/0x120 [ 887.620108] loop_configure+0xc64/0x16f0 [ 887.620161] ? __pfx_loop_configure+0x10/0x10 [ 887.620206] ? find_held_lock+0x2b/0x80 [ 887.620235] ? __is_insn_slot_addr+0x136/0x290 [ 887.620267] ? lock_release+0xc8/0x290 [ 887.620294] lo_ioctl+0x1066/0x2780 [ 887.620322] ? kernel_text_address+0x5b/0xc0 [ 887.620344] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 887.620370] ? __kernel_text_address+0xd/0x40 [ 887.620392] ? unwind_get_return_address+0x59/0xa0 [ 887.620424] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 887.620453] ? __lock_acquire+0x694/0x1b70 [ 887.620486] ? __pfx_lo_ioctl+0x10/0x10 [ 887.620512] ? lock_acquire+0x15e/0x2f0 [ 887.620533] ? avc_has_extended_perms+0x107/0xf20 [ 887.620559] ? find_held_lock+0x2b/0x80 [ 887.620588] ? avc_has_extended_perms+0x23b/0xf20 [ 887.620611] ? lock_release+0xc8/0x290 [ 887.620637] ? avc_has_extended_perms+0x378/0xf20 [ 887.620665] ? __lock_acquire+0x694/0x1b70 [ 887.620688] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 887.620721] ? lock_acquire+0x15e/0x2f0 [ 887.620742] ? __virt_addr_valid+0x1c6/0x5d0 [ 887.620773] ? find_held_lock+0x2b/0x80 [ 887.620803] ? __virt_addr_valid+0x2e8/0x5d0 [ 887.620833] ? lock_release+0xc8/0x290 [ 887.620858] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 887.620910] ? save_trace+0x10/0x320 [ 887.620940] ? __fget_files+0x34/0x3b0 [ 887.620971] ? find_held_lock+0x2b/0x80 [ 887.621000] ? __fget_files+0x203/0x3b0 [ 887.621031] ? __pfx_lo_ioctl+0x10/0x10 [ 887.621060] blkdev_ioctl+0x27c/0x6c0 [ 887.621093] ? __pfx_blkdev_ioctl+0x10/0x10 [ 887.621125] ? selinux_file_ioctl+0xb9/0x280 [ 887.621159] ? __pfx_blkdev_ioctl+0x10/0x10 [ 887.621192] __x64_sys_ioctl+0x18f/0x210 [ 887.621222] do_syscall_64+0xbf/0x360 [ 887.621246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.621267] RIP: 0033:0x7f47b4a088d7 [ 887.621284] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 887.621305] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 887.621326] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 887.621341] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 887.621354] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 887.621368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 887.621381] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 887.621410] [ 887.670002] ================================================================== [ 887.671055] BUG: KASAN: slab-use-after-free in flush_tlb_func+0x24d/0x560 [ 887.672040] Write of size 8 at addr ffff88801576bcc0 by task syz-executor.7/7765 [ 887.673072] [ 887.673324] CPU: 0 UID: 0 PID: 7765 Comm: syz-executor.7 Not tainted 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 887.673352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 887.673365] Call Trace: [ 887.673372] [ 887.673380] dump_stack_lvl+0xca/0x120 [ 887.673414] print_report+0xcb/0x670 [ 887.673438] ? __virt_addr_valid+0x100/0x5d0 [ 887.673469] ? flush_tlb_func+0x24d/0x560 [ 887.673500] ? flush_tlb_func+0x24d/0x560 [ 887.673532] kasan_report+0xca/0x100 [ 887.673557] ? flush_tlb_func+0x24d/0x560 [ 887.673591] kasan_check_range+0x39/0x1b0 [ 887.673621] flush_tlb_func+0x24d/0x560 [ 887.673653] ? lock_acquire+0x15e/0x2f0 [ 887.673676] ? __pfx_flush_tlb_func+0x10/0x10 [ 887.673708] __flush_smp_call_function_queue+0x20d/0x740 [ 887.673743] __sysvec_call_function_single+0x6d/0x360 [ 887.673779] sysvec_call_function_single+0x5f/0xc0 [ 887.673809] asm_sysvec_call_function_single+0x1a/0x20 [ 887.673833] RIP: 0010:handle_softirqs+0x174/0x770 [ 887.673865] Code: c8 83 83 3c 0a 00 00 01 c7 44 24 20 0a 00 00 00 48 89 44 24 18 65 66 c7 05 cf 84 47 06 00 00 e8 22 65 40 00 fb bb ff ff ff ff <48> c7 c5 c0 c0 a0 85 41 0f bc de 83 c3 01 0f 85 9b 00 00 00 e9 8d [ 887.673887] RSP: 0018:ffff88806ce08f78 EFLAGS: 00000206 [ 887.673905] RAX: 000000000000013a RBX: 00000000ffffffff RCX: 0000000000000004 [ 887.673919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff813b5b6e [ 887.673933] RBP: ffff8880184571d8 R08: 0000000000000001 R09: 0000000000000001 [ 887.673946] R10: ffffffff86438657 R11: 0000000000000001 R12: 0000000000000000 [ 887.673960] R13: 0000000000000000 R14: 0000000000000380 R15: 0000000000000000 [ 887.673978] ? handle_softirqs+0x16e/0x770 [ 887.674008] ? handle_softirqs+0x16e/0x770 [ 887.674040] __irq_exit_rcu+0xc4/0x100 [ 887.674068] irq_exit_rcu+0x9/0x20 [ 887.674096] sysvec_apic_timer_interrupt+0x70/0x80 [ 887.674127] [ 887.674134] [ 887.674141] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 887.674164] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 887.674197] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 e6 40 7b fc e8 e1 f7 a4 fc 48 89 ee 31 ff e8 d7 95 c4 fc e8 72 9a c4 fc e8 7d c4 cc fc fb 5b <5d> 41 5c e9 63 9a c4 fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 887.674218] RSP: 0018:ffff888018457280 EFLAGS: 00000202 [ 887.674234] RAX: 0000000000000137 RBX: ffffffff85d01e20 RCX: 0000000000000040 [ 887.674249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84aefc13 [ 887.674262] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 887.674275] R10: ffffffff86438657 R11: 0000000000000001 R12: ffffffff8530f500 [ 887.674289] R13: ffffffff85d01e30 R14: 0000000000000000 R15: 0000000000000000 [ 887.674307] ? dump_stack_lvl+0x113/0x120 [ 887.674342] should_fail_ex+0x4d7/0x5e0 [ 887.674372] ? __kernfs_new_node+0xd3/0x870 [ 887.674405] should_failslab+0xc2/0x120 [ 887.674424] kmem_cache_alloc_noprof+0x5f/0x470 [ 887.674457] __kernfs_new_node+0xd3/0x870 [ 887.674492] ? __pfx___kernfs_new_node+0x10/0x10 [ 887.674527] ? lock_acquire+0x15e/0x2f0 [ 887.674548] ? kernfs_root+0x23/0x2a0 [ 887.674566] ? find_held_lock+0x2b/0x80 [ 887.674594] ? kernfs_root+0xee/0x2a0 [ 887.674612] ? lock_release+0xc8/0x290 [ 887.674633] ? lock_is_held_type+0x9e/0x120 [ 887.674666] kernfs_new_node+0x13c/0x1e0 [ 887.674690] __kernfs_create_file+0x55/0x360 [ 887.674719] sysfs_add_file_mode_ns+0x21c/0x440 [ 887.674751] ? __pfx_dev_attr_store+0x10/0x10 [ 887.674783] internal_create_group+0x571/0xeb0 [ 887.674807] ? __pfx_internal_create_group+0x10/0x10 [ 887.674838] ? blk_validate_limits+0xb29/0x13e0 [ 887.674869] ? lock_is_held_type+0x9e/0x120 [ 887.674901] loop_configure+0xc64/0x16f0 [ 887.674938] ? __pfx_loop_configure+0x10/0x10 [ 887.674972] ? find_held_lock+0x2b/0x80 [ 887.675001] ? __is_insn_slot_addr+0x136/0x290 [ 887.675029] ? lock_release+0xc8/0x290 [ 887.675053] lo_ioctl+0x1066/0x2780 [ 887.675080] ? kernel_text_address+0x5b/0xc0 [ 887.675101] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 887.675126] ? __kernel_text_address+0xd/0x40 [ 887.675147] ? unwind_get_return_address+0x59/0xa0 [ 887.675176] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 887.675203] ? __lock_acquire+0x694/0x1b70 [ 887.675229] ? __pfx_lo_ioctl+0x10/0x10 [ 887.675255] ? lock_acquire+0x15e/0x2f0 [ 887.675276] ? avc_has_extended_perms+0x107/0xf20 [ 887.675298] ? find_held_lock+0x2b/0x80 [ 887.675327] ? avc_has_extended_perms+0x23b/0xf20 [ 887.675350] ? lock_release+0xc8/0x290 [ 887.675373] ? avc_has_extended_perms+0x378/0xf20 [ 887.675397] ? __lock_acquire+0x694/0x1b70 [ 887.675420] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 887.675446] ? lock_acquire+0x15e/0x2f0 [ 887.675468] ? __virt_addr_valid+0x1c6/0x5d0 [ 887.675498] ? find_held_lock+0x2b/0x80 [ 887.675526] ? __virt_addr_valid+0x2e8/0x5d0 [ 887.675556] ? lock_release+0xc8/0x290 [ 887.675579] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 887.675614] ? save_trace+0x10/0x320 [ 887.675643] ? __fget_files+0x34/0x3b0 [ 887.675672] ? find_held_lock+0x2b/0x80 [ 887.675701] ? __fget_files+0x203/0x3b0 [ 887.675731] ? __pfx_lo_ioctl+0x10/0x10 [ 887.675758] blkdev_ioctl+0x27c/0x6c0 [ 887.675789] ? __pfx_blkdev_ioctl+0x10/0x10 [ 887.675820] ? selinux_file_ioctl+0xb9/0x280 [ 887.675850] ? __pfx_blkdev_ioctl+0x10/0x10 [ 887.675882] __x64_sys_ioctl+0x18f/0x210 [ 887.675909] do_syscall_64+0xbf/0x360 [ 887.675929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.675951] RIP: 0033:0x7f47b4a088d7 [ 887.675966] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 887.675988] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 887.676009] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 887.676023] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 887.676037] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 887.676050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 887.676063] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 887.676084] [ 887.676091] [ 887.760280] Allocated by task 283: [ 887.760294] kasan_save_stack+0x24/0x50 [ 887.760316] kasan_save_track+0x14/0x30 [ 887.760336] __kasan_slab_alloc+0x59/0x70 [ 887.760356] kmem_cache_alloc_noprof+0x13c/0x470 [ 887.760383] copy_process+0x6f3a/0x73e0 [ 887.760414] kernel_clone+0xea/0x820 [ 887.760430] __do_sys_clone+0xce/0x120 [ 887.760446] do_syscall_64+0xbf/0x360 [ 887.760464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.760484] [ 887.760489] Freed by task 7748: [ 887.760499] kasan_save_stack+0x24/0x50 [ 887.760518] kasan_save_track+0x14/0x30 [ 887.760536] kasan_save_free_info+0x3a/0x60 [ 887.760564] __kasan_slab_free+0x38/0x50 [ 887.760584] kmem_cache_free+0x2a1/0x460 [ 887.760611] mmput+0x305/0x390 [ 887.760638] do_exit+0x79d/0x2970 [ 887.760656] do_group_exit+0xd3/0x2a0 [ 887.760675] __x64_sys_exit_group+0x3e/0x50 [ 887.760695] x64_sys_call+0xf76/0x18a0 [ 887.760720] do_syscall_64+0xbf/0x360 [ 887.760738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 887.760758] [ 887.760763] The buggy address belongs to the object at ffff88801576b340 [ 887.760763] which belongs to the cache mm_struct of size 2456 [ 887.760782] The buggy address is located 2432 bytes inside of [ 887.760782] freed 2456-byte region [ffff88801576b340, ffff88801576bcd8) [ 887.760803] [ 887.760808] The buggy address belongs to the physical page: [ 887.760817] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15768 [ 887.760836] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 887.760853] memcg:ffff88801eb56181 [ 887.760861] flags: 0x100000000000040(head|node=0|zone=1) [ 887.760879] page_type: f5(slab) [ 887.760899] raw: 0100000000000040 ffff888008c4bc80 ffffea00005cf400 dead000000000004 [ 887.760919] raw: 0000000000000000 00000000800c000c 00000000f5000000 ffff88801eb56181 [ 887.760938] head: 0100000000000040 ffff888008c4bc80 ffffea00005cf400 dead000000000004 [ 887.760957] head: 0000000000000000 00000000800c000c 00000000f5000000 ffff88801eb56181 [ 887.760977] head: 0100000000000003 ffffea000055da01 00000000ffffffff 00000000ffffffff [ 887.760995] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 887.761007] page dumped because: kasan: bad access detected [ 887.761016] [ 887.761020] Memory state around the buggy address: [ 887.761031] ffff88801576bb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 887.761046] ffff88801576bc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 887.761060] >ffff88801576bc80: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 887.761072] ^ [ 887.761083] ffff88801576bd00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 887.761098] ffff88801576bd80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 887.761109] ================================================================== [ 887.761118] Disabling lock debugging due to kernel taint [ 887.767438] FAT-fs (loop2): invalid media value (0x00) [ 887.767462] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 887.767478] FAT-fs (loop2): Can't find a valid FAT filesystem [ 887.770300] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 887.777624] loop7: detected capacity change from 0 to 16383 [ 887.882286] FAT-fs (loop7): invalid media value (0x00) [ 887.883028] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 887.884190] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:57 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 34) 09:34:57 executing program 6: rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:34:57 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x0, "82cbb1", 0x9, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:57 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000011c0)={0x4, &(0x7f0000001180)=[{0x2, 0x93, 0xd, 0x1000}, {0x8, 0x8, 0x2, 0x65}, {0x9, 0x8, 0x6}, {0x4, 0x5, 0x3b, 0x9}]}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) rseq(0x0, 0x0, 0x0, 0x0) io_setup(0x10000, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66c1b9acd900"]) io_submit(r1, 0x1, &(0x7f0000001140)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="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", 0x1000, 0x1f, 0x0, 0x3, r2}]) 09:34:57 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 12) 09:34:57 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 33) 09:34:57 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8941, 0x0) 09:34:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 13) [ 895.494288] FAULT_INJECTION: forcing a failure. [ 895.494288] name failslab, interval 1, probability 0, space 0, times 0 [ 895.496281] CPU: 0 UID: 0 PID: 7782 Comm: syz-executor.7 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.496324] Tainted: [B]=BAD_PAGE [ 895.496333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.496349] Call Trace: [ 895.496357] [ 895.496366] dump_stack_lvl+0xfa/0x120 [ 895.496411] should_fail_ex+0x4d7/0x5e0 [ 895.496450] ? __kernfs_new_node+0xd3/0x870 [ 895.496489] should_failslab+0xc2/0x120 [ 895.496515] kmem_cache_alloc_noprof+0x5f/0x470 [ 895.496551] ? lock_acquire+0x18c/0x2f0 [ 895.496581] __kernfs_new_node+0xd3/0x870 [ 895.496620] ? lock_release+0x1c7/0x290 [ 895.496646] ? __pfx___kernfs_new_node+0x10/0x10 [ 895.496689] ? lock_acquire+0x18c/0x2f0 [ 895.496716] ? lock_release+0x1c7/0x290 [ 895.496744] kernfs_new_node+0x13c/0x1e0 [ 895.496774] __kernfs_create_file+0x55/0x360 [ 895.496808] sysfs_add_file_mode_ns+0x21c/0x440 [ 895.496848] ? __pfx_dev_attr_store+0x10/0x10 [ 895.496886] internal_create_group+0x571/0xeb0 [ 895.496915] ? __pfx_internal_create_group+0x10/0x10 [ 895.496939] ? blk_validate_limits+0xb29/0x13e0 [ 895.496977] ? noop_fsync+0x9/0x10 [ 895.497006] loop_configure+0xc64/0x16f0 [ 895.497050] ? __pfx_loop_configure+0x10/0x10 [ 895.497091] ? lock_acquire+0x18c/0x2f0 [ 895.497125] ? lock_acquire+0x18c/0x2f0 [ 895.497151] ? lock_release+0x1c7/0x290 [ 895.497178] lo_ioctl+0x1066/0x2780 [ 895.497211] ? kernel_text_address+0x5b/0xc0 [ 895.497236] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.497267] ? __kernel_text_address+0xd/0x40 [ 895.497292] ? unwind_get_return_address+0x59/0xa0 [ 895.497330] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.497359] ? arch_stack_walk+0x9c/0xf0 [ 895.497390] ? stack_trace_save+0x8e/0xc0 [ 895.497417] ? __pfx_lo_ioctl+0x10/0x10 [ 895.497448] ? stack_depot_save_flags+0x2c/0xa20 [ 895.497481] ? lock_acquire+0x18c/0x2f0 [ 895.497507] ? lock_release+0x1c7/0x290 [ 895.497535] ? avc_has_extended_perms+0x378/0xf20 [ 895.497568] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 895.497603] ? lock_acquire+0x18c/0x2f0 [ 895.497628] ? __pfx_do_filp_open+0x10/0x10 [ 895.497667] ? lock_release+0x1c7/0x290 [ 895.497694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 895.497737] ? __pfx_do_sys_openat2+0x10/0x10 [ 895.497768] ? lock_acquire+0x18c/0x2f0 [ 895.497795] ? __pfx_lo_ioctl+0x10/0x10 [ 895.497828] blkdev_ioctl+0x27c/0x6c0 [ 895.497866] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.497904] ? selinux_file_ioctl+0xb9/0x280 [ 895.497941] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.497979] __x64_sys_ioctl+0x18f/0x210 [ 895.498011] do_syscall_64+0xbf/0x360 [ 895.498037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.498063] RIP: 0033:0x7f47b4a088d7 [ 895.498082] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.498107] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.498133] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 895.498152] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 895.498169] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 895.498185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 895.498201] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 895.498225] [ 895.505889] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.525644] FAULT_INJECTION: forcing a failure. [ 895.525644] name failslab, interval 1, probability 0, space 0, times 0 [ 895.528388] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.529945] CPU: 0 UID: 0 PID: 7791 Comm: syz-executor.2 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.529984] Tainted: [B]=BAD_PAGE [ 895.529993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.530007] Call Trace: [ 895.530015] [ 895.530023] dump_stack_lvl+0xfa/0x120 [ 895.530065] should_fail_ex+0x4d7/0x5e0 [ 895.530101] ? __kernfs_new_node+0xd3/0x870 [ 895.530144] should_failslab+0xc2/0x120 [ 895.530167] kmem_cache_alloc_noprof+0x5f/0x470 [ 895.530201] ? lock_acquire+0x18c/0x2f0 [ 895.530227] __kernfs_new_node+0xd3/0x870 [ 895.530263] ? lock_release+0x1c7/0x290 [ 895.530285] ? __pfx___kernfs_new_node+0x10/0x10 [ 895.530324] ? lock_acquire+0x18c/0x2f0 [ 895.530348] ? lock_release+0x1c7/0x290 [ 895.530373] kernfs_new_node+0x13c/0x1e0 [ 895.530399] __kernfs_create_file+0x55/0x360 [ 895.530431] sysfs_add_file_mode_ns+0x21c/0x440 [ 895.530467] ? __pfx_dev_attr_store+0x10/0x10 [ 895.530502] internal_create_group+0x571/0xeb0 [ 895.530527] ? __pfx_internal_create_group+0x10/0x10 [ 895.530549] ? blk_validate_limits+0xb29/0x13e0 [ 895.530583] ? noop_fsync+0x9/0x10 [ 895.530609] loop_configure+0xc64/0x16f0 [ 895.530649] ? __pfx_loop_configure+0x10/0x10 [ 895.530685] ? lock_acquire+0x18c/0x2f0 [ 895.530708] ? lock_acquire+0x18c/0x2f0 [ 895.530731] ? lock_release+0x1c7/0x290 [ 895.530756] lo_ioctl+0x1066/0x2780 [ 895.530785] ? kernel_text_address+0x5b/0xc0 [ 895.530808] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.530836] ? __kernel_text_address+0xd/0x40 [ 895.530858] ? unwind_get_return_address+0x59/0xa0 [ 895.530909] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.530935] ? arch_stack_walk+0x9c/0xf0 [ 895.530964] ? stack_trace_save+0x8e/0xc0 [ 895.530989] ? __pfx_lo_ioctl+0x10/0x10 [ 895.531016] ? stack_depot_save_flags+0x2c/0xa20 [ 895.531046] ? lock_acquire+0x18c/0x2f0 [ 895.531069] ? lock_release+0x1c7/0x290 [ 895.531094] ? avc_has_extended_perms+0x378/0xf20 [ 895.531124] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 895.531153] ? lock_acquire+0x18c/0x2f0 [ 895.531176] ? __pfx_do_filp_open+0x10/0x10 [ 895.531210] ? lock_release+0x1c7/0x290 [ 895.531234] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 895.531273] ? __pfx_do_sys_openat2+0x10/0x10 [ 895.531301] ? lock_acquire+0x18c/0x2f0 [ 895.531326] ? __pfx_lo_ioctl+0x10/0x10 [ 895.531355] blkdev_ioctl+0x27c/0x6c0 [ 895.531388] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.531421] ? selinux_file_ioctl+0xb9/0x280 [ 895.531455] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.531489] __x64_sys_ioctl+0x18f/0x210 [ 895.531518] do_syscall_64+0xbf/0x360 [ 895.531541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.531565] RIP: 0033:0x7fbaf1b6d8d7 [ 895.531582] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.531605] RSP: 002b:00007fbaef0e2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.531627] RAX: ffffffffffffffda RBX: 00007fbaf1bb7970 RCX: 00007fbaf1b6d8d7 [ 895.531643] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 895.531658] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 895.531673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 895.531687] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 895.531708] [ 895.535212] loop7: detected capacity change from 0 to 16383 [ 895.537017] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.560926] FAT-fs (loop7): invalid media value (0x00) [ 895.561930] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.563416] FAT-fs (loop7): Can't find a valid FAT filesystem [ 895.576782] loop2: detected capacity change from 0 to 16383 [ 895.597784] FAULT_INJECTION: forcing a failure. [ 895.597784] name failslab, interval 1, probability 0, space 0, times 0 [ 895.599720] CPU: 0 UID: 0 PID: 7795 Comm: syz-executor.5 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.599758] Tainted: [B]=BAD_PAGE [ 895.599766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.599779] Call Trace: [ 895.599786] [ 895.599794] dump_stack_lvl+0xfa/0x120 [ 895.599837] should_fail_ex+0x4d7/0x5e0 [ 895.599873] ? security_file_alloc+0x35/0x130 [ 895.599897] should_failslab+0xc2/0x120 [ 895.599919] kmem_cache_alloc_noprof+0x5f/0x470 [ 895.599952] ? __create_object+0x59/0x80 [ 895.599981] security_file_alloc+0x35/0x130 [ 895.600004] init_file+0x95/0x4c0 [ 895.600028] alloc_empty_file+0x76/0x1e0 [ 895.600054] dentry_open+0x49/0xd0 [ 895.600079] vfs_open_tree+0x741/0x920 [ 895.600122] ? __pfx_vfs_open_tree+0x10/0x10 [ 895.600157] ? __pfx_ksys_write+0x10/0x10 [ 895.600192] __x64_sys_open_tree+0x85/0x140 [ 895.600227] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 895.600263] do_syscall_64+0xbf/0x360 [ 895.600286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.600310] RIP: 0033:0x7f4d6476db19 [ 895.600328] 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 bc ff ff ff f7 d8 64 89 01 48 [ 895.600350] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 895.600373] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 895.600389] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 895.600404] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 895.600419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 895.600432] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 895.600454] [ 895.655438] FAT-fs (loop2): invalid media value (0x00) [ 895.656334] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.657614] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:58 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x0, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 14) 09:34:58 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x3) 09:34:58 executing program 2: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 34) 09:34:58 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 35) [ 895.744963] FAULT_INJECTION: forcing a failure. [ 895.744963] name failslab, interval 1, probability 0, space 0, times 0 [ 895.745955] CPU: 1 UID: 0 PID: 7802 Comm: syz-executor.5 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.745975] Tainted: [B]=BAD_PAGE [ 895.745979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.745987] Call Trace: [ 895.745991] [ 895.745996] dump_stack_lvl+0xfa/0x120 [ 895.746021] should_fail_ex+0x4d7/0x5e0 [ 895.746040] ? security_file_alloc+0x35/0x130 [ 895.746054] should_failslab+0xc2/0x120 [ 895.746066] kmem_cache_alloc_noprof+0x5f/0x470 [ 895.746084] ? __create_object+0x59/0x80 [ 895.746100] security_file_alloc+0x35/0x130 [ 895.746116] init_file+0x95/0x4c0 [ 895.746129] alloc_empty_file+0x76/0x1e0 [ 895.746143] dentry_open+0x49/0xd0 [ 895.746159] vfs_open_tree+0x741/0x920 [ 895.746177] ? __pfx_vfs_open_tree+0x10/0x10 [ 895.746195] ? __pfx_ksys_write+0x10/0x10 [ 895.746213] __x64_sys_open_tree+0x85/0x140 [ 895.746231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 895.746250] do_syscall_64+0xbf/0x360 [ 895.746263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.746276] RIP: 0033:0x7f4d6476db19 [ 895.746285] 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 bc ff ff ff f7 d8 64 89 01 48 [ 895.746297] RSP: 002b:00007f4d61ce3188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 895.746308] RAX: ffffffffffffffda RBX: 00007f4d64880f60 RCX: 00007f4d6476db19 [ 895.746317] RDX: 0000000000089901 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 895.746324] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 895.746332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 895.746339] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 895.746350] [ 895.766718] loop7: detected capacity change from 0 to 16383 [ 895.769695] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.770363] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.770928] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x1, 0x4}, 0x6}, 0x20, 0x1, 0x0) [ 895.773215] FAT-fs (loop7): invalid media value (0x00) [ 895.773639] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.774334] FAT-fs (loop7): Can't find a valid FAT filesystem [ 895.780257] loop2: detected capacity change from 0 to 16383 [ 895.807219] FAT-fs (loop2): invalid media value (0x00) [ 895.808074] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.809450] FAT-fs (loop2): Can't find a valid FAT filesystem 09:34:58 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 36) [ 895.822657] loop7: detected capacity change from 0 to 16383 [ 895.824320] FAT-fs (loop7): invalid media value (0x00) [ 895.824738] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.825453] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:58 executing program 0: syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x40, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa}, "0280cfd4191eaa33a400"}, 0xe) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_cmd_rej_unk={{0x1, 0x0, 0x2}, {0x7}}}}, 0xf) syz_emit_vhci(&(0x7f0000000680)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x9ed}, {0xa, [{@none, 0x0, 0x71, "e106ef", 0x9, 0x48, "0b30e52f2184f45fb0e810a92d02916b326954d93d320cb71fdb97c257e68134c9cc2810888147f3447133ce60c2c5507ce354e83ec166fa2a1df975ed66ada43252cf9e945657841179fe028008d742190925da2717a5d3e1c7068b1228e2074e05adb81ee5c62340e1c5c94404991bf7acd00e8b048aaf4e5c82beebb151ae4fbed651bdce73f52cce5adeb0829839780474d79c46b0e79cd84b3e97f6f6925f6d7ceb45de4516366f7ce25b65777fb6053b43b3ded2120cc9f56f1b2a479415a08bda2a07aa217a80911be6c0ab5cf839b3c7596a890625e85175a75bf7cee0de9331df6c75156838f8872924e75f"}, {@any, 0xff, 0x0, "7da6bc", 0x4, 0xcc, "053ae647a7ff2e760230da28782c48d8078ce83e2fdc4a06af344cee98b764cba2dd9b4acee907f79f19ca63bcfbc6c1badf9cddc88f53b21128b180509e52e2ff5e621584baf57383c1512eb84b39bfb6df03a53ea52b2522b290cea4377208c90800e57137b92a107f5c74a4404c3c7f56ec0cd720ecae29fa3d9025d1703e87c69d1a607d65034dfab16e4de983a810056c22988999da31acda1a1e0de022102e55390b8e0cb35a2093a3d846a13542b11b28c4344e29926159695ba544629dcae9d5b99f2793a3643f7434e0fe4d988058ea6964daa5b66d3e7aeb140f17f87dc32d2906991cb972e7467f101e4c"}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1f, 0x4, '`P1', 0xe2, 0xb7, "8e63e0e6f98b1806b29ab7828dfcacfcb179aa17e8e57ddb00721d438305da37c85c15139e01b5d4be36df79514a70247b2a2f92fbe35e12e58d83997919a65b946a7e314ab66b280ab941d74b5d4b01ba74e8b5266c3bd5f1198866b92afd9c434dbc376a90c820d43f2bce3d1b16cb23702af6d375a39056653270b801777d4cfc3176252c9cb235e094393d5c7ba23737ec4300152f27bde7731ed2b14c9520ead7a8716299e113c0a62c4ee49d85151f441bac539320731ba7a42c945462fd42f0f6cd1a76520d57f4311a4b767d01acd670e2a66f847569080b6f1dcf8b355543abf790d5527c764e85f5518aab"}, {@none, 0x4, 0x8, "82cbb1", 0x0, 0x40, "4121030b3bddc76bf69ae47a23f7a364e5f439a3cffe477c2dd6c19e5bf507c43e42e24aa05c1ba77296c73cbcf7afc9b150507a6636b7e998f82c3582c8ef1cd736bde3ab7922bdf81148e81e22510c7f4ea80da019f10e18703be7726eb0ca1766a60ab8fe2c4aa7bdb107ba21f02d3f7da3c1c949b57501f36ce9ec662b8538ce7bb47cafe5e27cb6da1e3a65637f2d3205dc24b608de3727a358abd7fdc1cbf1948e18f4aee2f0ce1f97c718fd0e98c3a545158ceadb5abe8d7c240a30e24e146b90da79762a7cbe2ff07ecbf47d23571ccae35105b69ddaae7596182278f01ed92d894d2cd2876da43a83d31fe4"}, {@any, 0x0, 0x81, "f12582", 0x8003, 0x3, "4ede809bef1f4bf4c0e9bac70e81bd135cd7cd3ab8b3ed4b88afc87de4ddd9d79c188cd301e0f9bffc728e27cd9c0d28cffc6642f5ae180ca16f12c3eac7ce21c0ab3a16a3dc3691297093c8ca761acf4dbef8f8bff58697cd0f8b8e7e6a7749e893737bbaa9b9b30009de9c2b58059214a86aad36bcaca7c75a8f760663060d8619a24dacfe331b0ded35f7b26998b06539a21bbb0390f1decf51b00912d5d5990419aecbf9a8bccfb62ff9edd5e32fc93108ee9c188b2f7a31c0f1fe342681ad2f4b45e2b50716285f5d53692ddb4696b55a4460cbf8802c74854dcd474764b798daf6819febe60ee54714d1896770"}, {@any, 0xdb, 0x1f, "2272e2", 0x4, 0x4, "8b560cd2c5ba793553c2d37d9e8c9f922c10e6af44c29e05261703da2f638327dcf78e670b69c36816d5c07d1ed8da804a02f4453ec21b3ebce6f831603f63e1af465281a4a288c3540decc21a7fb442f79cc7be3d02c4a3d029e973713c872b75be1c16c4612697d01a582208cf4365f8e4146c749640c086c5f9ce5322e4bcd786f82620f0141f361e16d4bba530b3e1b0bbd4f49f0a4e0b382278c3a0ed00ab2466c925f3648c6836b40fc5106e46d5cab7e5ce00306e9daade6460abb97caa00c2929ae992df3a7b8dcf915a74c9bb376816d4d7b85417def8a5440930a92d690e754ecdd6dc05dfdcea86750868"}, {@none, 0x1, 0xe0, "03bc95", 0x1000, 0x79, "5dd87c5853e4c859eba0167dbd6b599933db16490caa619bd6f91350871afb068e30d3a2b1aa74bb80c14407cba5cd7ea5e367ec82c5731e071eae1ee37d9f659d75648b428b628ea9d57656817caf50b509c6b28d21b506c34b0e5513fe779e16d6c1d3b5bf9db6664bd7cba9a7ed932c7916055384708dc8ef13ce1fd37a622fb84961a7e7009430a3086329aca1a6416bc1ae95dd8aa39ac1ab33607c65cd1f7d26fc4228938fbaa1dab9d8f40b86648d965abfe4a40de471e6c55cc957fef5ada8d7c7d7ede5257ff79317e4763af908b2a7090521f0ce7ade0d4a58f962b7321d8405d6f2b4bf1a4fa611573b6a"}, {@any, 0x0, 0x6, "0070b9", 0x4, 0x1, "b60306cd2033de04f0dda1b10fa05058af57b3ecf98519e9fc91207cea02479e0c5cd129c76a21190ff74591ff379567667aadc11d15ccd39e6fde7e44a28c89ffa93989712b58ef99de045edf2c3674098291625f9477a7cbd8a424903527ce35310b8ddea97f9a29ea8a7f1ad53e255815ac9c33d2ee9554c2397ca2ed0752f47d6525fb06d1400db5b4d4c3afb0584a5ac5745fe3442f657fbfc7fe14d748d6a91f997c9280a4becd5c81b59889e43fb1bd0878fbface57e184de72600755a39ce2c27d1fe6c1c80de5edc1a0cab0aa75c8a04b2f981300b2422899b36e67dfb96ebec388ab96aaec3c8b027ad089"}, {@any, 0x7, 0x8, "678b2b", 0x401, 0x3, "320f3f25723a6ee4f50a965907bb995654aa8101dcc0c2624853f0c60170fd6671785007abae30c47da80fc1dac9ff81bb95f922f47d6a57e4d6718204e2b90209a3354a6cff73e749a7b0437da75e4a7f43b33274dc2b963baac1b4763940fb8a4977564f2d111b0e7c224bd45f46ffdb1946f0fde32b41173adb171a355883c19c2636711ccac3716b5d829818427d982606d9c70a152969a9f6bd8635c58a49222c5cd520bdb05253545a7d6b13e70070558ee69f5035f1110021db5211a66173d575761745f135694769b00e7a1e65a92ed957176ee1b6f147a9de3ce5c35b5fa1c85b1f3bde41afa8d8d27fcc45"}, {@none, 0x0, 0x8, "b1655c", 0x2, 0x3, "05a54862b51f29a3560ae87568eda7b2a05f28ac68d132b8cb5ad5237a9465d7f69cf425bd80c11f625ee6181b8eae18be5aa2d0def32422a82264362e03d3f77284d5826ecd655a38503a20a6c54e988ee42fb7ff9ad8f20ae661d6b1af25a752d5f22443422955d32779f57c3c288c1a91655f7d954380c09ebe01400eead84af6987afa104a9bcf6ffb8ef51b61043c87f7f86fb30d2f896b2a6aa9a11175cf61abc6fbb118575e6862fe662fec7d3ee4fc86e92526c86b3a83d222238666c25b58f5ffaeb46852da9c134cc37676fd1d84d129cebdf4889ecc765226e656c768a63bfa9aa4364ae7f59bce5fe56d"}]}}}, 0x9f0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000600)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1b) syz_emit_vhci(&(0x7f0000000640)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) 09:34:58 executing program 7: syz_mount_image$msdos(&(0x7f0000002bc0), &(0x7f0000002c00)='./file0\x00', 0x0, 0x2, &(0x7f0000005100)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000002dc0)="1d8ab5de9dffc401c3", 0x9, 0x8}], 0x0, &(0x7f0000005200)={[{@fat=@dos1xfloppy}, {@fat=@fmask}]}) (fail_nth: 37) [ 895.851090] FAULT_INJECTION: forcing a failure. [ 895.851090] name failslab, interval 1, probability 0, space 0, times 0 [ 895.852029] CPU: 1 UID: 0 PID: 7819 Comm: syz-executor.7 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.852049] Tainted: [B]=BAD_PAGE [ 895.852053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.852061] Call Trace: [ 895.852065] [ 895.852070] dump_stack_lvl+0xfa/0x120 [ 895.852097] should_fail_ex+0x4d7/0x5e0 [ 895.852119] ? __kernfs_new_node+0xd3/0x870 [ 895.852139] should_failslab+0xc2/0x120 [ 895.852151] kmem_cache_alloc_noprof+0x5f/0x470 [ 895.852169] ? lock_acquire+0x18c/0x2f0 [ 895.852183] __kernfs_new_node+0xd3/0x870 [ 895.852201] ? lock_release+0x1c7/0x290 [ 895.852213] ? __pfx___kernfs_new_node+0x10/0x10 [ 895.852232] ? lock_acquire+0x18c/0x2f0 [ 895.852244] ? lock_release+0x1c7/0x290 [ 895.852257] kernfs_new_node+0x13c/0x1e0 [ 895.852270] __kernfs_create_file+0x55/0x360 [ 895.852286] sysfs_add_file_mode_ns+0x21c/0x440 [ 895.852305] ? __pfx_dev_attr_store+0x10/0x10 [ 895.852324] internal_create_group+0x571/0xeb0 [ 895.852336] ? __pfx_internal_create_group+0x10/0x10 [ 895.852347] ? blk_validate_limits+0xb29/0x13e0 [ 895.852365] ? noop_fsync+0x9/0x10 [ 895.852378] loop_configure+0xc64/0x16f0 [ 895.852399] ? __pfx_loop_configure+0x10/0x10 [ 895.852417] ? lock_acquire+0x18c/0x2f0 [ 895.852429] ? lock_acquire+0x18c/0x2f0 [ 895.852440] ? lock_release+0x1c7/0x290 [ 895.852453] lo_ioctl+0x1066/0x2780 [ 895.852467] ? kernel_text_address+0x5b/0xc0 [ 895.852480] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.852494] ? __kernel_text_address+0xd/0x40 [ 895.852505] ? unwind_get_return_address+0x59/0xa0 [ 895.852523] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 895.852536] ? arch_stack_walk+0x9c/0xf0 [ 895.852551] ? stack_trace_save+0x8e/0xc0 [ 895.852563] ? __pfx_lo_ioctl+0x10/0x10 [ 895.852577] ? stack_depot_save_flags+0x2c/0xa20 [ 895.852592] ? lock_acquire+0x18c/0x2f0 [ 895.852604] ? lock_release+0x1c7/0x290 [ 895.852616] ? avc_has_extended_perms+0x378/0xf20 [ 895.852632] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 895.852647] ? lock_acquire+0x18c/0x2f0 [ 895.852658] ? __pfx_do_filp_open+0x10/0x10 [ 895.852676] ? lock_release+0x1c7/0x290 [ 895.852688] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 895.852708] ? __pfx_do_sys_openat2+0x10/0x10 [ 895.852722] ? lock_acquire+0x18c/0x2f0 [ 895.852734] ? __pfx_lo_ioctl+0x10/0x10 [ 895.852749] blkdev_ioctl+0x27c/0x6c0 [ 895.852767] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.852784] ? selinux_file_ioctl+0xb9/0x280 [ 895.852801] ? __pfx_blkdev_ioctl+0x10/0x10 [ 895.852818] __x64_sys_ioctl+0x18f/0x210 [ 895.852833] do_syscall_64+0xbf/0x360 [ 895.852844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.852857] RIP: 0033:0x7f47b4a088d7 [ 895.852866] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.852878] RSP: 002b:00007f47b1f7df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.852890] RAX: ffffffffffffffda RBX: 00007f47b4a52970 RCX: 00007f47b4a088d7 [ 895.852898] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 895.852905] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 895.852912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 895.852920] R13: 0000000000000004 R14: 0000000020005130 R15: 0000000000000002 [ 895.852930] 09:34:58 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x894c, 0x0) [ 895.889195] loop7: detected capacity change from 0 to 16383 [ 895.902065] FAT-fs (loop7): invalid media value (0x00) [ 895.902511] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 895.903145] FAT-fs (loop7): Can't find a valid FAT filesystem 09:34:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) (fail_nth: 15) [ 895.928006] Bluetooth: hci3: ACL packet for unknown connection handle 200 09:34:58 executing program 4: keyctl$describe(0x6, 0x0, &(0x7f0000000180)=""/4096, 0x1000) keyctl$negate(0xd, 0x0, 0xbfe0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) request_key(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f0000001200)='/dev/bsg\x00', 0xfffffffffffffff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{0x81, 0x9, 0x6, 0x740}, {0x4, 0x0, 0x7, 0x532}, {0x100, 0xf1, 0x3f, 0x8000}, {0x9, 0x20, 0x1, 0x1}, {0x990e, 0x1f, 0x3, 0x8}, {0x0, 0x1, 0x80, 0x3}, {0x8, 0x68, 0xf0, 0x185a}, {0x8, 0x80, 0x1, 0x100}, {0xec, 0xb6, 0x8, 0x20000}]}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@xfs_parent={0x1c, 0x82, {0xffffffffffffffc3, 0x10001, 0x400, 0x2}}, 0x145000) [ 895.939886] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.943647] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 895.984870] FAULT_INJECTION: forcing a failure. [ 895.984870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.986721] CPU: 0 UID: 0 PID: 7828 Comm: syz-executor.5 Tainted: G B 6.16.0-rc4-next-20250630 #1 PREEMPT(voluntary) [ 895.986759] Tainted: [B]=BAD_PAGE [ 895.986767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.986781] Call Trace: [ 895.986789] [ 895.986798] dump_stack_lvl+0xfa/0x120 [ 895.986840] should_fail_ex+0x4d7/0x5e0 [ 895.986877] _copy_to_user+0x32/0xd0 [ 895.986915] simple_read_from_buffer+0xe0/0x180 [ 895.986947] proc_fail_nth_read+0x189/0x270 [ 895.986980] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 895.987012] ? security_file_permission+0x22/0x90 [ 895.987038] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 895.987070] vfs_read+0x1eb/0xbe0 [ 895.987103] ? do_raw_spin_lock+0x123/0x260 [ 895.987139] ? __pfx_vfs_read+0x10/0x10 [ 895.987172] ? lock_release+0x1c7/0x290 [ 895.987197] ? __fget_files+0x20d/0x3b0 [ 895.987233] ksys_read+0x121/0x240 [ 895.987265] ? __pfx_ksys_read+0x10/0x10 [ 895.987302] do_syscall_64+0xbf/0x360 [ 895.987324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.987348] RIP: 0033:0x7f4d6472069c [ 895.987365] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 895.987389] RSP: 002b:00007f4d61ce3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 895.987411] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4d6472069c [ 895.987427] RDX: 000000000000000f RSI: 00007f4d61ce31e0 RDI: 0000000000000003 [ 895.987441] RBP: 00007f4d61ce31d0 R08: 0000000000000000 R09: 0000000000000000 [ 895.987455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 895.987469] R13: 00007ffe1eaaf3ef R14: 00007f4d61ce3300 R15: 0000000000022000 [ 895.987491] VM DIAGNOSIS: 09:34:50 Registers: info registers vcpu 0 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828b97f5 RDI=ffffffff8871efa0 RBP=ffffffff8871ef60 RSP=ffff88806ce08838 R8 =0000000000000000 R9 =ffffed10016db046 R10=000000000000006e R11=65767379735f5f20 R12=000000000000006e R13=0000000000000010 R14=ffffffff8871ef60 R15=ffffffff828b97e0 RIP=ffffffff828b984d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f47b1f7e700 00000000 00000000 GS =0000 ffff8880e55f2000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f47b1f7df78 CR3=000000000df7c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=ffff8880155c7900 RCX=ffffffff84b4ddcb RDX=0000000000000001 RSI=0000000000000002 RDI=0000000000000001 RBP=ffff8880155c7870 RSP=ffff8880155c77c0 R8 =0000000000000001 R9 =ffffed1002acec1f R10=0000000000000001 R11=000000000000b638 R12=0000000000000001 R13=ffffffff84c86c27 R14=1ffff11002ab8efd R15=ffffffff84c86c27 RIP=ffffffff81738fea RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3795205900 00000000 00000000 GS =0000 ffff8880e56f2000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f379464d4d0 CR3=000000000c98a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=b6d238d2fc6181acf24069fc3d00c4ca XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0 XMM04=cb931703c924622800000000002c3780 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=2fb273ae135ad5c200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000002000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000