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devid 1 generation 7 scanned by systemd-udevd (29841) [ 1535.047145] BTRFS info (device loop3): trying to use backup root at mount time [ 1535.065302] BTRFS info (device loop3): has skinny extents [ 1535.145555] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 2470ADF1 level 0 [ 1535.157410] BTRFS warning (device loop3): failed to read tree root [ 1535.165522] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 2470ADF1 level 0 [ 1535.177311] BTRFS warning (device loop3): failed to read tree root [ 1535.184657] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 02:45:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 02:45:05 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket(0x4, 0x1, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)=0x0) syz_mount_image$ntfs(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xfffffffffffffff7, 0x0, &(0x7f0000000080), 0x481, &(0x7f0000000080)={[{@errors_recover}], [{@dont_hash}, {@fsname={'fsname', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', r1}}]}) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r3 = syz_open_dev$sndctrl(&(0x7f0000000300), 0x1, 0x2) write(r3, &(0x7f0000000340)="240000001a00a5f00034be0009000000000100001000f453ca9516f700"/39, 0x72) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendfile(0xffffffffffffffff, r8, &(0x7f0000003940)=0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000180)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003880)={r2, 0x4b, "92fdd20cc077d19a2a3cf5bec1476caa8f1faa87fa231b906c3cd94d7fd48ca2cd1c849357c7f7f8e7a44beb208e12c9f456974cfd776f04786d20fe99b6072902267ce7f023d180fe324f"}, &(0x7f0000003900)=0x53) sendmmsg$inet_sctp(r3, &(0x7f0000003c00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x84f9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3f}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000200)="05d263898923a5282299c7d6c77b3ce9e24127edb74cce18623887fa4e054cf0b0404b9eb8c3c45cebaa74ee7b0db78a6479ebc6eb9ef3bb74a5bfa4e1c909776ee14fd4956c7686af8f5ac0ad4432985053d807c5c7face3b7bbe28578eaac0f1ccf333ff0d8c43da8a3c027666873945543ac245b60a", 0x77}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="0645dad25bfde40ea87b8db891bcaaa5755f84589ed96ab864258ddf738ad70456c208cf025c5ceba50cf01e994bcb316dfb49f1c249fb4278c70caa52a09ade39c6f08f73c1063cb000ad8133e41d57876768ea4fe80eec8d93dede280751a2de5e780300ebd2fd763e294cfe1b37a9e0e7683f511a28ca25dd75bec1230add1957fb82b48a77acb55ef26d83c1c8443decc36f70fa", 0x96}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000340)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000380)="b05e6e81c654522c98a7c0c9090d79b64ef683c0e20eb28f5f955fe4054d100a54a8a696d93263571523bc03e055eb349460f2244803fd89677eeb933acf48e9c32769985b577679c270119ba61c7da1be223a76b309da1aad864078c2b3e524da6dd7d999e287e8b7e9b5144d0b0784592dc17cca151783b3221d72083983fd7efb3151e9aeea84174b9f0204", 0x8d}, {&(0x7f0000000440)="f01de39d3e8b7d5bef991c44d4fa436cd77517d50e469f3dc3bc1367513adac9ac6a52892f583c1cdada2bbc61a58d652ea2d1567eea02c53bac56823ff388c92af5999ba78a365cf3a055a1eedf551356a20c87a2832893eeceb8112c0b", 0x5e}, {&(0x7f0000001540)="4b2472c8f50d2cfd1b61808ed2443ed257ee652b2e7b8a40fc0c5b51bc4af598fcce0a23a75fbfad9717600576554917d2ce6a1078ac0b5e9f993eb8a2eef486fbb2411e7b723bcb6a1e64d5c9dc2c59592f3d65c59010fb83384fd5b1871efb4d9c3804976c007302f908a342d7c17aadbd4fe38c2c30c976ca9f82ae8a30493ac619cc1edb5934ba5940f775f2d7d326ab60b1adb28622b7b620f3a157b2f1b8a02c2d461285b956fc128cdad76fe4fa6679a484664fb6ed7d2bed5087fbfd941fbd4a6ecaf7db9d26cccc77", 0xcd}, {&(0x7f00000004c0)="364156dff2600c1f363617616d96abfe796e02c37a33f38885a899fa06ff331ccb8f77d46e7ac6d0b4a69151ee8dd7473ac0630e0aeb13e3d7dca59ec0", 0x3d}, {&(0x7f0000001640)="d59cc750276e102ce9ed5ff6cdfc913ded8e98461297badc5a25d6802f3109b6bb06ac247ba3e173380fc4156369c3ccd89b12a7fd3c1b7c582e74862757a9bafed7bf8edd82a4d0acc2ec91a7d5f00e79a69ca9acd60faa124d8e143b3e377d6acf638d56c305a833cb03161cf926b8fd6da05d951c8bc6285ad0ec92b8dfd9f0d0a04b2f75f07df0bd3995e3aa8638c64bf363ae361a050e4bf1f03c8b1bd95a51fb84a3bfd4f6cbf2a22f0a7c95921f7119837f9e13d5f7663fded2746169d46eb99fd25682e191b174d8d4fb21e7feb30c6bf776142f3da93e50e56b14a630cb57b1adfe4a3f2788ad3fa865f051ff69ce0352ca", 0xf6}, {&(0x7f0000001740)="f97a8c945a644c5e10cfa9ae47afd0f63f2ee0798a9653485ecb1f8d4448ea58a54e0483322a330e430c8248d8d26733dd64ca09f95bfe5056ae365ad79681c9d9fda36b77bf66d85f3e95d0912bea35695b8090f524f4df70a0b49b0980bf322d50bed5e6a747fddfd2cb2436160cb76d9e4a5e31d6334b75f30bec16719cbf94d0796c6610f886677e190aa17a2b60661372da873eda8b31ef1cbd6a415a9b559303720f03e06703b0b9f4be329e3e5d21a2775b876976935593f0a433d6f0d395e507cbf643506e54a6afaf678aa096e8ee6802bd9c30ed3ad87b2b8a3d3bd1a8e9caabce48925e64b91e", 0xec}, {&(0x7f0000001840)="e55e9de0a8975ccd475cf89ec332b8a13b3a1587171849eab7790d526aa18158dd18e6ca149057f96b1b5a3d74a6234cf7c30ca5a833c7cd959e3ebe7f99647f216f07bc9b2f31a3a1110787b63c60570fccd86ac93d15278ec82b1db120a74b285b2bec3042bef9263c6d4881e47402c6db081b6a78ebf991a6c0c722ab3669ad91231dba662494d69525e462df1371318eeece7b67e8923af7996eaece8aa9ab84a934e22f33e894980f7c55251ed359d5ed3bc984423db24ac0cc9e623bee1c88e63bd8621e7c8604ad5c", 0xcc}], 0x7, &(0x7f00000019c0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x800, 0x7a88, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xa02f, 0x9, 0x8, 0xfff, 0x357fa418, 0x0, 0x1, 0x9, r6}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x800}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x2, 0x1, 0xc, 0x1, 0xff, 0x2d3900, r2}}, @authinfo={0x18, 0x84, 0x6, {0x400}}], 0xd8}, {&(0x7f0000001ac0)=@in={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001b00)="72065e91d197d37afbc486a73db2865a5b4426dd832db2baabe6a137ad84b9904ab3931a6c62ee0041c914b0a03274df744846f3d0c9e00d353f29ba8a52110f066cf10000974a07a8f92063ebf30f3522b12f81488f5d376db8d9f17d5e5ba972d5b907569ecb1b14ee74c097c1ccab6757577b9e452783af63c03755ee5dc064861769dd7609a3c3b2deb0d4aa8bbd2aa057d6da326b14a662da25e678ace621b3f5", 0xa3}, {&(0x7f0000001bc0)="9f3bbcd471325f8ce8a7702c9c25e58f8aab5dc708464092f53aa2074f4e780e0e8f2fb197f31fbbd88b10ab2b5ac317908f93f313b075142ff143ac2c939d70d606aad6e9aa0feb893a3e63487983fca305409d88c029f9912b4ca324f9dd8a79cf79d75f7323116894c96e905f5152edb83591c4fd8df65723bd443634277adac20d111f63de4938cb8005e00a", 0x8e}, {&(0x7f0000001c80)="8942a14ef5b686c2ea560601bc528979254a5c41c727413acb4fe480a85d12333baa12d81acff3", 0x27}, {&(0x7f0000001cc0)="aa63b9d865af0bdc044bafd81752b591e74a723ca2899d1c7c5bcf0fefeee1bda8f153ac7de5dcb5a4dce18cb57526fb8a8a9bce22e87d3c8e956482d51c01fcac7080ad21e6b4fd01227b73288861c69574a52fac74d548728b45550ddfdad555889ced7b202cb22f932e685479899c962259c753b46c2e2408edee24f7faf281b9f9768cefd505874e98f409113e78", 0x90}, {&(0x7f0000001d80)="7a0c5ca1db8e4c67ed33879a5bd6e49330f20d970fcd684bf5d94944ca355c43816c8611919440d59fc2a38fcb9fdc012ce55c2de1320c8dcea5e67aea66a4f32859aa00b0ca8dbcf5e69bef8de76f91", 0x50}], 0x5, &(0x7f0000001e80)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0x18, 0x4}, {&(0x7f0000001ec0)=@in={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000002340)=[{&(0x7f0000001f00)="3f308c2f0030b916cd554dcc2cb688e7e68a205af17e3bf93492a79d682501b6d42aa3ca67302cfc0284cf6329039cc21d8c8a1b1cde5e67349ec57c93ec8b8a33192a91775df18057910b3eb32c2eb9100b", 0x52}, {&(0x7f0000001f80)="d6f3a0d9ced2fb367f9dcb43fbc889c3bd32230622b946322dd127e215ffcf907266e81dc614de0fb40000cfd1f7781e0dd4dd977ae1229b4a58932ce1a09638e0ad3410a0ef32f16e3123df1a4718754cc0acf4d6daf8c6f7fbca23bb9d6b5f1713a8ddea14eb4b1984d4528f", 0x6d}, {&(0x7f0000002000)="28875f91784eb43af6faa019bc75ef21f4e381a1fd962a2616f94163fe6054d69a759ca77f20d953d661f28db8b1bff72faa885a7706c0a29e36226118fadd260958012c9158af1c630ec6a52de9c2c0c42e470c24790b1162ebaf62c14d2d6b10e11a426c5e27a2492f885efcb3e56bb626e382c46e25692bbfee4b96b1d4775ea585a96f6915601495e89c6754d5a34f78c074c8799be816e5061ec0163658b886ccb72c8463e280f1d96ecc99e4051f8d4213f50376ef24807da4c8f1b4746d54", 0xc2}, {&(0x7f0000002100)="ed0f699950cf22b84e3306b37156b2b37cdecf0bcb05b513969d975b5c205d9902b5c8661360cf53ef908a019215bad4b1b04e4f94e94543e8509af2467cfd5774b0826e734b2806fb2adacb16768389724136f4f0712c08927b776f8dd78bb33b0f983a67744ec09f3be2230162d02f197cb0386a92e49a50c08c5f7ba061a3bbd1f5fee2b78ee82a8c7266dff7c4d02124", 0x92}, {&(0x7f00000021c0)="3aac015acaf5cd52fcecf29f6372b65613090cc1fef8f9cdd700de5ceb0f11da4435dd575bd0cb170bbef6c3e862ad025f18b0e55bb85579ce4a8e1c3cc3d566d419299654065d654516c295a65270fdcb913e1b08b594b2ba5e5fc9ed89e437c604119700", 0x65}, {&(0x7f0000002240)="8fc6e2582d7a8be69e0a2fe30e93d3d48890640f80fcf42383e84d", 0x1b}, {&(0x7f0000002280)="f734c9e8bef12f0afdc4db100f6703748bfc36ef2f9438356532575c98dcb34ebd259938731ae3de1f7676fe441278c201db634312368464826e421c1f7f1a37afa8adf065ab0d8b8e881d53cd9fca5c24a49e787be52d7dc95d468f96d81588a2d0f538aa28e074ab028d4e8206afd8a008588a758f06eb79d234468a9eecb4f9c6706f13855c1a49987ef721f07cbed8", 0x91}], 0x7, &(0x7f00000023c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1000}}, @prinfo={0x18, 0x84, 0x5, {0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x4e8, 0x5, 0xd8af, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x1400}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv6={0x20, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}], 0xb0, 0x20000045}, {&(0x7f0000002480)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000003800)=[{&(0x7f00000024c0)="fa79709491ddc0eb3d22ed1509b8a891625ada45ef04e39b2745c0bcfa57b462749377b9273fa023f57ce2d2dbff388e3bea0a075f9d1b3ff0f987e617f47af630219f1db55191fb6b5385cda9065b616c437b1956933d30e96b3626b84501377a31ae94912a2d997f2663161bb88ac9e95b762f089548d036d2a0a21e1c06b0ff2611745ec5fb3a42b479b8cb7049f9e254bb500abac587899d68eb4bafdaa63591b5ffe1e0467ab2a542bb99cf65a4719d68e82c04e8024da72aae051bb5143d96ac63694f5f4ca19e007244081b7781c78d31050c480c5dcde1246b31906409f3405e5f50296b4ddc6480e66eafd384a8977e10fda2", 0xf7}, {&(0x7f00000025c0)="c7cece46d593171e6b6f5b9992e21a17bdb0e6", 0x13}, {&(0x7f0000002600)="14373c46fb66f7ea8292284a", 0xc}, {&(0x7f0000002640)="6b2708ac4b43bb9621b62ffa546eb4b6132c611c5bf1ee43b1bbf69115ed6bc61be7686496eefda74a22fe8c5aba9f85de05b01e9441393ade4530e57d0272ee19539b4e78de31a44d98ecdfc222ee3531ccb26614c6e886c6763275203bb4f0fee4cd3a96a57f938ce3af95a27e815f18e7838b93e3a1e11bb95dec28607860afa5efdf49d8270d932654f98c8fe928558c620f7f5d276fdc52c72de48b8f0810cc511114ebb9526a08fc80cab75ea62ba3448226369e96e9ea8e53fa38b4782efcdde2d7ca83036afdd98bb9735f", 0xcf}, {&(0x7f0000002740)="cf6dac57196393cce575d1165bc5d18b346a098178fa8910699d42223fc99a4a7ca60440bf10a570277cce078c68474b4cd70ee20668f9d6d9ab5deeedb95f39cf11e96ba347748d3d48910362dc729b9897d5c887b1fca9beadcc2b8bbffc24a9c19e102032634e7d6bc5b3389780577544af71022477013246ee36ab0450732ee1", 0x82}, {&(0x7f0000002800)="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", 0x1000}], 0x6, &(0x7f0000003b40)=[@init={0x18, 0x84, 0x0, {0x5eb, 0x3, 0x100, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7677, 0xc00, r9}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x8, 0x0, 0x5, 0x1ff, 0x101, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x40, 0x0, 0x2}}], 0xb8, 0x20004014}], 0x5, 0x4040000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 02:45:05 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$audion(&(0x7f0000000040), 0x4, 0x80001) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x400, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3ff}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) r4 = socket(0x2000000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x16c, 0x2, 0x2, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT={0x30, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x101}, @CTA_EXPECT_MASTER={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}, @CTA_EXPECT_MASTER={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x68}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x800}, 0x200040c4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1535.193918] BTRFS warning (device loop3): failed to read tree root [ 1535.200684] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1535.216769] BTRFS warning (device loop3): failed to read tree root [ 1535.262925] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1535.293003] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30048) [ 1535.308343] BTRFS warning (device loop3): failed to read tree root 02:45:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x40, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 02:45:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x2, &(0x7f0000000100)) 02:45:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3, @none, 0x401, 0x1}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 1535.366477] BTRFS error (device loop3): open_ctree failed 02:45:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, 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0x274, 0x10b20}, 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0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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{&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998f3", 0x21, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, 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0x3e4, 0x50be40}, 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0x400, 0x50cca0}, 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0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:05 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) write(r0, &(0x7f0000000480)="9881d7ed81985fe8ff228d32f7427ef252dbb239c4fd5d8b892b3678136f5386d71b4a32af1bd071d5", 0x29) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_macvtap\x00'}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000003b00)={'ip_vti0\x00', &(0x7f0000003ac0)={'syztnl2\x00', 0x0, 0x7800, 0x700, 0xffffffff, 0x800, {{0x7, 0x4, 0x2, 0x2, 0x1c, 0x64, 0x0, 0x5, 0x4, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0x7, 0xd0, [@multicast2]}]}}}}}) sendmmsg$inet(r2, &(0x7f0000003a40)=[{{&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="29c389b2035ab1d78f253b30c662333fbaadb47f301df1a13656b56bb6bcaa7e5cddbae52da577bf990a43bcf0f442200536b12a2a10b19d3cc9b08e2cac590ccb79b40499031af700231be43781b709e3f9f6e4c461e0167a85b4f634cf6f85d3afe77b7f0fe9d8e70efd3a914ed5f672b45c04ceb45c05d29f1332c4de4ce6bc80b22445597e0287eb50ca15f5095626a8701d8e56c4d7e08cf79a24bf91444ffa3738b9a3cf9ece200a2dbb1a05", 0xaf}, {&(0x7f00000000c0)="452fb264afefd550ce9033ca60e6f487b9610c4b0dbbcd566eabc544ab9e7d3485d3ef6284497a315639de23a686e8d5dabecd70160fe03878ab65", 0x3b}, {&(0x7f00000002c0)="bc7553fa1e7dffecbe2b5d51468a39c2523c9f3b89bdf780c80aab142260e1550e635a164e9f7c73fe54841bd3cd9068b97acafc86aba7bc2740d9be6f0b21eab34c3595643c783372", 0x49}, {&(0x7f0000000540)="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0x1000}, 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{&(0x7f0000002640)="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0x1000}, {&(0x7f0000003640)="eb8d1f58aad180b04cc80f292053cc48ce0f4c788b48b5605054011645bbbf69dd306a67dae4e2e79a3e8fbdc750075f3d5ede91ee7acde220ea2d21de2c8cb2bd829aad0a", 0x45}, {&(0x7f00000036c0)="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", 0xfa}, {&(0x7f00000037c0)="d8ae0dac9d369414ac2ec12a95de9c96190e973de9051f793ac9", 0x1a}, {&(0x7f0000003800)="c408bcbebe88cce84cc7908312357f73030f2de7f32431dd0aad70a53abbe417", 0x20}, {&(0x7f0000003840)="ce18f36b180c73aba4e0c47f2cd9f54129c09a6bf28c8c396f755e547c97127864ea9f", 0x23}, {&(0x7f0000003880)="74a094e36116ceb47712533c7479f4704ec6596d70ea6cb4cfc323956e55e12e72fedabbdcadc025cf9a31ec318a1f25720fde9250b19778c5baa9a4dc05c4a0635c6cb340bd3bc45b7171799b7ce7f8e9955092fdb98b8d7e9a567d8132e783a98deef7f6e2ac91403465046906538c090b0eaa934d97e7a3783316a2800b88de1556ace6d10bdc9a181722b547300e15fdafdab45190d4d2788b5e66e6afa63d4a46ff46d16b646225283a1fc69f2a4179bbf11a4f49ed896e16ca5b5f4c1225734683988c83994f51721e0edccd", 0xcf}], 0x8, &(0x7f0000003a00)}}], 0x2, 0x200400c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000003a00)={0x6, 'ip6gretap0\x00', {}, 0x2}) 02:45:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {0x0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5411, &(0x7f0000000100)) [ 1535.553881] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30078) [ 1535.582040] BTRFS info (device loop0): disabling disk space caching 02:45:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x5a74, "bd38af"}, 0x6) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3, 0x0, 0xfff7, 0xf95, 0x0, 0xe656}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1535.604058] BTRFS info (device loop0): trying to use backup root at mount time 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x541b, &(0x7f0000000100)) 02:45:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1f, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @dev}, &(0x7f00000002c0)=0xc) r6 = socket(0x200000000000011, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000001c0)={@rand_addr=' \x01\x00', 0x24, r7}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="11af72309d32", 0x6}], 0x2, &(0x7f0000000300)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x93}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x4, 0x0}, @dev={0xac, 0x14, 0x14, 0x42}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @dev={0xac, 0x14, 0x14, 0x39}}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0x22, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @remote, @empty, @dev={0xac, 0x14, 0x14, 0x2f}, @loopback]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0xc0}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000580)="06a093df74e4b9b67f3d2e2205bde7b207516ccefc374c66b33ec9e2c73b3e713e5aab59e678be", 0x27}, {&(0x7f00000005c0)="4e8ed7290d9cead787bd0b3db958d97592aa2c9ddb2fe1df464802b86e396b2fe02626a597e23c20145b7f03bbcb28bf98e078a64c293caa856d5ecf9170781f9baa37d8a65f4660b95a3bb783659352242bb7cc6257da31dd17605ac9da2acdfd752ff1ac896fc16887873e384fe607e4b02ee3309a71f6b5110453ab29e0ab1b3607bb30d05d5d674323526635834319f6837d829e979aae0cb1e4d7a7b518f063c846", 0xa4}, {&(0x7f0000000680)="ba0b1c80ef2ceab4f34270a35ee61683d6de49e3855fa3ffbbdf685075fbc951858c29c2c8c6b647aaa1dee9fc98247abe28114f236f05d19aaf028cd10ca70d18c47a11dba65164910664b4f8b3e1b0924da52b900adf546ce09e29bbf1afcdad5b66c6032031e4a0a80c2028d16b5c7c6b8b7e70f85099c6c9da8f9afda8985cb9d253fc6b77bf73e0587b7340911fcc62194c5697209d6f9bcdbde58cc526b9a700e09e4367bf13e3b361c13db701af82a3bdb3f849ac4f63e9b13c505f6fb8d7cb4889dd0867c06ecc4aa41e3b398d478badbbf38f4943b268dd7cc0a9932891b9ced521d8912fd02278e30b", 0xee}, {&(0x7f0000000780)="510aed143e02773be8a5638446c161bc7c0df320009aae97e6ec34e146c35703c9791fd82b4ccdba438e1f5df3bae072e75d7dafec2fb3cdef8cd505a36fe4ce538b5a6d282481bd7e5bec68958d82316353befd868c014bc6680a4b2aff80d4cb033c183c3af07ed32354b20667b03ab26d2a5104d0f25d95927306590538dc6b3837c40451b1c5dc300ebf7fa1", 0x8e}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="cfca13eebbedaebb909f890df9eecfcd8195ce38d67318baaa80a277eeb5e5b2029e5c22a95cedab893a7dfddbd0c2844513ff3267ed21424c47681c63d7f2722560291c6b23d1e3d8314a506575c729b1bc2ab5", 0x54}, {&(0x7f00000018c0)="eb47b66710f933d39b6506d7f97ffd43e79a7bb9853097eaa90756e2a88b026e942e9d558025ddb3c2882595e3495264e45038df84df3d06ae75595c0e6033441b77f2e58f74310146cb6feaffc83d867213cb7561382caeb674ced0034e1e8a2d42556e5e7124ae91750ce7e7d76e91a0caf2080d15169f70bcfc5827ecfe27339a07bfe1d1", 0x86}], 0x7, &(0x7f0000001a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101}}}, @ip_retopts={{0x88, 0x0, 0x7, {[@cipso={0x86, 0x33, 0xffffffffffffffff, [{0x5, 0x5, "8c7c9e"}, {0x0, 0x6, "1f666454"}, {0x1, 0xe, "fa0fa31b399cc565b52a16bf"}, {0x5, 0x11, "602dbc33b70d847b9e368a8ee2eeb3"}, {0x6, 0x3, '['}]}, @noop, @timestamp_prespec={0x44, 0x44, 0xa0, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x2b}, 0x1000}, {@multicast1, 0x2}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x7ff}, {@private=0xa010102, 0x7}, {@loopback, 0xffff}, {@dev={0xac, 0x14, 0x14, 0x42}, 0xcc}, {@empty, 0x7ff}]}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@lsrr={0x83, 0x23, 0x59, [@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @empty, @broadcast, @local, @multicast1, @multicast2]}, @timestamp_prespec={0x44, 0x24, 0x2f, 0x3, 0xa, [{@initdev={0xac, 0x1e, 0x9, 0x0}, 0x44}, {@rand_addr=0x64010101, 0x300}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x764}, {@local, 0xfffffe6d}]}, @end]}}}], 0x100}}], 0x3, 0x8000) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 1535.655440] BTRFS info (device loop0): has skinny extents 02:45:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2, 0xff, 0x400) 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5421, &(0x7f0000000100)) [ 1535.759078] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30107) 02:45:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = socket(0x2000000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e20, @multicast1}}, 0x6, 0x4, 0x7fffffff, 0xffff, 0x5, 0x5, 0x3}, 0x9c) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={r2, 0x40}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0xfffc, 0x0, 0xe, 0x1, 0x8, 0x9, 0x3f, 0xdcf, r5}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=@bridge_dellink={0x200, 0x11, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x2, 0x40200}, [@IFLA_IFALIASn={0x4}, @IFLA_VF_PORTS={0x1dc, 0x18, 0x0, 0x1, [{0x80, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f87a964b70357421b2f24d8718feca8f"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6f56c53766e4f6d3718ba0a17733606c"}, @IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9ef351caf4933b941d1d66f9c3a8289e"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "108078e848db9b1f83b6f33f0fa5783e"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x84}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "26476a7a75b51f619b55463d642c46dd"}, @IFLA_PORT_VF={0x8, 0x1, 0x8000}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8ee78d8c43133302ee8e3b57f48e07c9"}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_PROFILE={0x9, 0x2, '/-*!\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x929}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "0e1f7d2dbf8241870bb2bb07e7627527"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_PROFILE={0x20, 0x2, '\x00SF=\x81(E\xab\x82n\x83\xe9\xad\x15\x97Tw\x01\x02~c=\xbb\xbf-\x8e\x12\x83'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7f5932865edd881eeb550be2ab7e0911"}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x8, 0x2, '-!+\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8af1cf8c2bbdc4029c06a17661e07bbe"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fa2f549bc267d00418c0f4a15e043605"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x80}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e159251935f51653520cfe776a9ac650"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6a64e18da08e55fee5f2ff846af76024"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c1a41f9c6f03f85f255080b3345fbd3b"}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "dbf1320f0a91d711a597d480de9bcc3f"}]}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4004001}, 0x44020) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1535.807020] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30054) [ 1535.891738] BTRFS warning (device loop0): loop0 checksum verify failed on 1052672 wanted 584858B7 found 9A55A680 level 0 [ 1535.909796] BTRFS error (device loop0): failed to read chunk root [ 1535.946223] BTRFS error (device loop0): open_ctree failed 02:45:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x108, 0x101ea0}, {0x0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998f3", 0x21, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="0000000000000000000000000000000000000000000000000500000000", 0x1d, 0x50afe0}, {&(0x7f0000013500)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00100000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00200000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b20500000000000000050100000000000000000000000000000100000000c000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000000000d35bdc0e00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200c05000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000050000000000000012000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c0000000001000000000000544bae790400000000cc0e0000230000000001000000000000546b826b1100000000a50e000027000000000100000000000054bf5d291700000000820e000023000000000100000000000054bcde42e5000000005f0e000023000000000100000000000054482d12f6000000003c0e0000230000000001000000000000600200000000000000190e0000230000000001000000000000600300000000000000f60d0000230000000001000000000000600400000000000000d30d0000230000000001000000000000600500000000000000b00d0000230000000001000000000000600600000000000000890d0000270000000101000000000000010000000000000000e90c0000a000000001010000000000000c0001000000000000da0c00000f0000000101000000000000544bae790400000000b70c000023000000010100000000000054482d12f600000000940c0000230000000101000000000000600200000000000000710c00002300000001010000000000006003000000000000004e0c000023", 0x3e4, 0x50be40}, 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0x400, 0x50cca0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5450, &(0x7f0000000100)) 02:45:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0), 0xfffffffffffffffe, 0x1) splice(0xffffffffffffffff, &(0x7f0000000040)=0x9, r0, &(0x7f0000000200)=0x200, 0x80000001, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000240)=0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5, 0x200, 0x0, 0x8, 0x0, 0x1}, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d2, &(0x7f0000000100)) r6 = socket(0x2000000000010, 0x3, 0x0) write(r6, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) fcntl$setpipe(r6, 0x407, 0x200) [ 1536.049136] BTRFS info (device loop0): disabling disk space caching [ 1536.058132] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30150) 02:45:06 executing program 4: ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000240)={0xe1d4, 0x18, '\x00', 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x200, @none, 0x6}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2, 0x0, 0x0, 0x3, 0x12, 0xf0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x52, "81fb724be3da27878cdc8ee892c971aebd43f454e041d6299d17ccf3dd33dae061e49fd5e37ab83dfcf740fa9c8718deb246534efbcb192082e180de8f11976f37ea3ef9b69263309b49ddfd6ae37866c609"}, &(0x7f0000000380)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x58, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x915c, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x72b}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x6}]}, &(0x7f0000000480)=0x10) r5 = socket(0x2000000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x660000, 0x9, 0x1}, 0x10) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f00000004c0)={0x6, 'batadv_slave_0\x00', {0x9}, 0x1}) recvmsg(r6, &(0x7f0000000800)={&(0x7f0000000540)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/88, 0x58}], 0x2, &(0x7f0000000700)=""/199, 0xc7}, 0x40002023) write(r5, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14) 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5451, &(0x7f0000000100)) [ 1536.105055] BTRFS info (device loop0): trying to use backup root at mount time 02:45:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x284f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7fff}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, 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0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {0x0}, {&(0x7f0000011800)="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", 0x132, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="000000000000000000000000000000000000000000000000050000", 0x1b, 0x50afe0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) [ 1536.163530] BTRFS info (device loop0): has skinny extents [ 1536.163750] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30116) 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5452, &(0x7f0000000100)) [ 1536.249206] BTRFS warning (device loop0): loop0 checksum verify failed on 1052672 wanted 584858B7 found 9A55A680 level 0 [ 1536.288788] BTRFS error (device loop0): failed to read chunk root 02:45:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x1c, 0x1800) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r4 = socket(0x2000000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sync_file_range(r4, 0xb7e, 0x101, 0x2) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x200002) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000000c0)={r3, 0x7}, 0x8) [ 1536.320379] BTRFS error (device loop0): open_ctree failed 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5460, &(0x7f0000000100)) 02:45:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:06 executing program 1: r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000080)={{}, {0xffff}, 0x6, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)="75927939413625159f75337ce8d8ebc2ab7512c52da7c8a10ada09c18c2c1c937320ec3897923706e8968e4e575248dec10b227aa618809c1bdbf7d1be373a0dbb17208965ab7da673c97444e1f6ea02b670b8441619a137be287ce3e8c40e4ade17228e6b623971c8e3ce76823bd3e17e2991a1d5d39e2a835eac3b05fe15102bbf73aec773534a2f7d5e534ddc78c359be034c1a865a2d58ab31d5e24025289e225801fa1e1f3582f3872c06fa25b4ed0e1ca8881c55cb100cf22236451182bc20f483aa736f8a", 0xc8, 0x0, &(0x7f0000000300)={0x2, 0x45, {0x1, 0xc, 0xb, "d13853f09353e4c4bd5306", 0x2d, "ed5b5327f0a8e05cc4d2a3e128dd9d3242f851bcc59254c6a5b340ce368fb6d43b773f5c18cc5a1715958d5b18"}, 0x7a, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8901, &(0x7f0000000100)) [ 1536.538262] BTRFS info (device loop3): disabling disk space caching [ 1536.558515] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30209) [ 1536.560803] BTRFS info (device loop3): trying to use backup root at mount time 02:45:07 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfa, @any, 0x101}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r2, 0x79bf5000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x8, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x8, 0x10900}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x7c01}, @IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}, @IFLA_TARGET_NETNSID={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8902, &(0x7f0000000100)) [ 1536.639829] BTRFS info (device loop3): has skinny extents 02:45:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:07 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/132, 0x84}], 0x3, 0x81, 0x8000) 02:45:07 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000001600)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r5 = socket(0x2000000000010, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x349, @any, 0x3f, 0x1}, 0xe) r6 = socket(0x2000000000010, 0x3, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x5c001, 0x0) write(r7, &(0x7f00000000c0)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendmmsg$inet_sctp(r5, &(0x7f0000002000)=[{&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x1c3, @mcast1, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="ec4d2f2fb25e4d2b787e7e346f026dbc072a76714db17de11a69a9ab15db3eb7f93f290d791d", 0x26}, {&(0x7f0000000300)="f0e3a5fe72c0ac665be4616c20dfc752731b481c8b5ec0141a81a96702cf26b683ddc7ee04a9b5f4bc2c4c6d876645879777bb50df77a6f6c25a1b7a0bb7fdf6e1837711c378146d5e614867036a950d121f8a933c11e65954bab7963b3df64dc8bd158b54f41e60e26819431156e2cc96caf8da04aeed769a038df05ad881c8d013558d081b199edaaadc84eeb457d1875b1200303b3487d2291abe4e58748865d83713daba9f049f16d359fe8aca574da559d503459b896c8e65bd87dd042bd48014dbebb1cba72690113879d6777e4940", 0xd2}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000400)="9af02fe341da16f4c888d07ab48c574338afc4c65bd7504788c111c9189e2183998f20f82f43a3dbcca73a1b0200777b0be1381bf49ff9a39194383000b494a54288e7bf206c43694b16e975be172cbef03c31003a4c6ae2727357d6267b15874aff4e6bbef3c84b0be2c65c12a7175518010652b92c57a807522b71d3616612f4af29da7a7bf7b09b09a318a8d7", 0x8e}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x10b, 0x7, 0x8000, 0x3, 0x20, 0x1f, 0x3, 0x1}}], 0x48, 0x2}, {&(0x7f00000015c0)=@in6={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x1ff}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001600)}, {&(0x7f0000001640)="8d310bd970c3f42d241fa9b35329c6a0f82afe78c1be1e42dee41ec38de5278e352165", 0x23}, {&(0x7f0000001680)="527fe4af84e3fc822a33eef9e3f5c9ebd941b9bad6ae6b4af2ea60efd1b940a9a9b1be6ff7924d8ca5494ce707b55a1f88e7282788ff54e35049dea572f69e6064c6ff5e7c1c98e2e9a04e08de68ba288ecec32c6d951cc0022aa519358557d371e159803784f32b9f5607f3645d10a83755ab3dd7", 0x75}, {&(0x7f0000001700)="0d7241d8304c7614d4ed1b5deeeadea3dad6f94bbd32276a316ed1f280c3a9cf52f6194e2d81d29eb2fbe5917dfc06b6c692b4e81b614980579d5ec9bbd79ed41fa1846d39c9f307ac40a83c9e73fca5a5eae629afee40cfcaae12519ae3435a78da539528cb8ca7d43843e71a1570348aa0f7c02c4921bee92a0bb5374c1b77f75a2482229524b61965aab388f894ce81a8e84fd3323ae293631e543b598d35fefa3feb120e", 0xa6}, {&(0x7f00000017c0)="e4328e241dec5c58d7645f2e8bfcb45d8253ccaa19cff50ba24e1fc5af06bc2c9674f67e67b6a67d90d87996", 0x2c}, {&(0x7f0000001800)="3a7abbc7e74c964d6e40e386b7a32f1600df164cee7e5f355f24ad3ea9557d861614bc2528719ff62c16d112d49c79044830f83dd20f0ad65aa2188360180c978017576773d75f9cba0795e987ee3362b69c514466d89ad04a687d644d7cec90917a47f1734358195ddde8cdea22b302acaf46651be749713686b3791d62a36e82a3f14346428ba47cf729970422af0e4d5653e5682fef972fd1257f53ace1c71c056924f369b977410f06e1451672716c7b7cbf52cd2c726d7c8689b9baab231bccc3066274a04767e7c571b49aefeb04d2aefa6e3be247441ee6bcde8970b5", 0xe0}, {&(0x7f0000001900)="d446e510a77fe60870399f4ff0e182a1fd80fd43969503cc4d97876d24fe0a7b93b90b4cdd34b3b13d2ee9162d5f1e2a3fabe4cfc1805c3ac77c818e0857b999edfa59c9511fc0147ff8e9fe2737d483b4b875fe453f79fed9c82ebb01ec7158803c26f35b2039488a7afe79705d8076d3830bba493c090f74524217c1307ac9beda83989cfbf082b2e9a54f5d71ebfb7e76676ff77064d04c2afacbeb5757ed1d3ff18d57e4775ee4c59376775b9e01df2e24e5667a7643e6c92b8ce17d1e49d3a812ff418d491f5300254a93c30296e720fa1f7f0af6f822438e97c90fca453897f0a24c14f2eabf52adc15863c308627a5e1946324e11", 0xf8}], 0x7, &(0x7f00000020c0)=ANY=[@ANYBLOB="200000000000000084000000020000006f000a000300000000080000", @ANYRES32=0x0, @ANYBLOB="300000000000000084000000010000003100080001000000ff0100000600000021000000d200000002000000", @ANYRES32=0x0, @ANYBLOB="1800000000000000840000000600000028000000000000001800000000000000840200000000000009000600ae0a00021800000000000000840000000000000008000200a9cf0000300000000000000084000000010000000500764f0a000000ffff0000020000000200000003000000000000806c8da77f08febbe914579f427712b49794439d955a96747ad0cd77f6dd43f5cc92ad677c98", @ANYRES32=r4, @ANYBLOB="2000000000000000840000000800000000000000000000000000000000000001"], 0xe8, 0x1}, {&(0x7f0000001b80)=@in6={0xa, 0x4e21, 0x7ff, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)="5abfa7cb790939ae2c56b9d0eb50f8213a72d421e44fcb537f2d9fe4b01c8a28c48e9b1af0e3f6cae4ce977caeb4aa3d37a73c705f825a17e20095c1dd156425244fbba4f731ad250b55abcb720f11aa7df2a0ce53f0fa2f63e2c29f7d28687c6c5bd5b25b3aaed57ef2d699aa739d7720950828b721741ff153e872d5149e039117cd916ed40c2443acdc298a6ba07afe0cf7c4fc3518f2a1b3863e8d672c6ae0d3fe6b9e11fd2c7fcf09375f292fd91681bf2428828c3f7dc1f781b7b691dde9263474149ad9a345817728a319608a64a69912be608b5bd9e1902064ad9a950e2a9279adf75efd95fd7b6ebc68df4f", 0xf0}, {&(0x7f0000001cc0)="22e98da3a49c01ff63a43be2974d70c73ca81617", 0x14}, {&(0x7f0000001d00)="63a5030e31e47298ca7f5b1370dba88dc64edc1ca790aa701470095e64d2354997fbfac321bf2c7ae8916da19ce8500a9f5006cd0a52e5f4ca5e61704194f8e04d8f7493ec52ecc7a27a0fcd51808661d54aaa67477b6d9475", 0x59}, {&(0x7f0000001d80)="675e1620e14811b8f98278cec548963f532363c4f53e0000000183afb4244ab0b1f5f89fa281b1fd1a2051a5059ac6412fb85b9354e0234bfa108abfcdad03bd", 0x40}, {&(0x7f0000001dc0)="6b6780a81d41620629cd5ce9e5a9597d3235cbfe042c0a5aa662bfaaef0ff04c172da78c73d46f268e0d1749fa511a6bb099bb726e67f7396d72400043bcf4ac1fdf017103abb6a9d3cd76ffa352b507051987ed972dc337523c974592e3d7cba3ec87484c36547a5741c8fa9cb1166bae3dd2abb39b16eb38ef7400d672a5e6fffb9b5d0df6c3f55559686ba600f2c75b1bbfeda3a75a5409eb386e2d6ae6761385774d324d3440a63daad9da4a723a9ca836c8f783471193931c83487c7ed73f31c19aa28882ed42b659164d94e78cb60592659ce1bd1113e8b52c8d0a37f2fa40a3f3c6a6877d", 0xe8}], 0x5, &(0x7f0000001a80)=ANY=[@ANYBLOB="20000000000000008400000008000000fc0200000000000000000000000000003000000000000000840000000100000000800500050000000000000003000000030000000008000000080000", @ANYRES32=0x0, @ANYBLOB="2000000000000000840000000800a400ff0200c000000000000000001a00000118000000000000008400000006000000ffff00000000000020000000172c8a8c6d9700b9b092e584b8cceb1fcbf642a9d66f1889f7ddaf61c4a787a7aa6f1aa01585df16435ac0a77bbf", @ANYRES32=r4], 0xa8, 0x20040050}], 0x3, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="fb0000ff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000180)={r10}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r10, 0x7, 0x30}, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1536.776206] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30241) 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8903, &(0x7f0000000100)) 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8904, &(0x7f0000000100)) [ 1536.853111] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30116) 02:45:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x274, 0x10b20}, 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0x226, 0x100ea0}, {&(0x7f0000010b00)="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"/308, 0x134, 0x101ea0}, {0x0}, 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{&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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{&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998f3", 0x21, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="0000000000000000000000000000000000000000000000000500000000", 0x1d, 0x50afe0}, 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0x3e4, 0x50be40}, 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0x400, 0x50cca0}, 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0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:07 executing program 1: r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) recvmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)=""/190, 0xbe}], 0x2, &(0x7f00000002c0)=""/50, 0x32}, 0x401}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/19, 0x13}], 0x2, &(0x7f00000004c0)=""/76, 0x4c}, 0x6}, {{&(0x7f0000000540)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x5, &(0x7f00000018c0)=""/219, 0xdb}, 0x4}, {{&(0x7f00000019c0)=@l2tp, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/150, 0x96}], 0x2, &(0x7f0000001b80)=""/25, 0x19}, 0x3}, {{&(0x7f0000001bc0)=@isdn, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/90, 0x5a}, {&(0x7f0000001cc0)=""/243, 0xf3}], 0x2, &(0x7f0000001e00)=""/4096, 0x1000}, 0x10001}, {{&(0x7f0000002e00)=@xdp, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)}, {&(0x7f0000002ec0)=""/241, 0xf1}], 0x2, &(0x7f0000003000)=""/180, 0xb4}, 0x1}, {{&(0x7f00000030c0)=@xdp, 0x80, &(0x7f0000005640)=[{&(0x7f0000003140)=""/208, 0xd0}, {&(0x7f0000003240)=""/167, 0xa7}, {&(0x7f0000003300)=""/128, 0x80}, {&(0x7f0000003380)=""/73, 0x49}, {&(0x7f0000003400)=""/17, 0x11}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/157, 0x9d}, {&(0x7f0000004500)=""/42, 0x2a}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/246, 0xf6}], 0xa, &(0x7f0000005700)=""/131, 0x83}, 0xff}, {{&(0x7f00000057c0)=@phonet, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005840)=""/44, 0x2c}, {&(0x7f0000005880)=""/209, 0xd1}, {&(0x7f0000005980)=""/170, 0xaa}, {&(0x7f0000005a40)=""/219, 0xdb}], 0x4, &(0x7f0000005b80)=""/146, 0x92}, 0x1}], 0x8, 0x40000120, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) [ 1536.925447] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 3129789D level 0 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8906, &(0x7f0000000100)) [ 1536.986905] BTRFS warning (device loop3): failed to read tree root [ 1536.996290] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 3129789D level 0 [ 1537.058735] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30270) [ 1537.087705] BTRFS warning (device loop3): failed to read tree root [ 1537.097620] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1537.123142] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30116) [ 1537.134705] BTRFS warning (device loop3): failed to read tree root [ 1537.144841] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1537.177937] BTRFS warning (device loop3): failed to read tree root [ 1537.185098] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1537.200076] BTRFS warning (device loop3): failed to read tree root [ 1537.237117] BTRFS error (device loop3): open_ctree failed 02:45:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x274, 0x10b20}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8907, &(0x7f0000000100)) 02:45:07 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1, 0x0, 0x380000}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8940, &(0x7f0000000100)) [ 1537.413414] BTRFS info (device loop3): disabling disk space caching [ 1537.435105] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30290) [ 1537.449643] BTRFS info (device loop3): trying to use backup root at mount time 02:45:07 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) r3 = accept(r1, &(0x7f0000000200)=@ieee802154={0x24, @long}, &(0x7f0000000040)=0x80) shutdown(r3, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1537.498853] BTRFS info (device loop3): has skinny extents [ 1537.547177] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30301) 02:45:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8941, &(0x7f0000000100)) 02:45:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x894c, &(0x7f0000000100)) [ 1537.703109] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30322) 02:45:08 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004980), 0x8000, 0x0) bind$bt_l2cap(r1, &(0x7f00000049c0)={0x1f, 0x100, @any, 0x38f}, 0xe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20100, 0x0) r4 = socket(0x2000000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000240)=0x10) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1537.774004] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30291) [ 1537.826873] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found D16060FF level 0 [ 1537.850092] BTRFS warning (device loop3): failed to read tree root [ 1537.859733] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found D16060FF level 0 [ 1537.906633] BTRFS warning (device loop3): failed to read tree root [ 1537.915794] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1537.927668] BTRFS warning (device loop3): failed to read tree root [ 1537.955143] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1537.989245] BTRFS warning (device loop3): failed to read tree root 02:45:08 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6, 0x0, 0x0, 0x4000, 0x1}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8980, &(0x7f0000000100)) 02:45:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4, 0x1}, 0xe) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f00000000c0)={0x8, 0x20, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 1538.179275] BTRFS info (device loop0): has skinny extents 02:45:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8981, &(0x7f0000000100)) [ 1538.271092] validate_nla: 49 callbacks suppressed [ 1538.271102] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1538.291260] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30377) [ 1538.337676] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1538.358721] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1538.379198] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1538.387756] BTRFS warning (device loop0): loop0 checksum verify failed on 1052672 wanted 584858B7 found 334B6AD4 level 0 [ 1538.396117] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30382) [ 1538.416906] BTRFS error (device loop0): failed to read chunk root 02:45:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8982, &(0x7f0000000100)) 02:45:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) [ 1538.458555] BTRFS error (device loop0): open_ctree failed 02:45:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000540)={0xc82, 0xc9daa5, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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1538.641476] BTRFS info (device loop3): has skinny extents [ 1538.682150] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1538.719460] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30420) 02:45:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x89a0, &(0x7f0000000100)) [ 1538.731687] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 02:45:09 executing program 1: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xab6, 0x1}, 0xe) 02:45:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x89a1, &(0x7f0000000100)) [ 1538.881545] BTRFS warning (device loop3): failed to read tree root [ 1538.890584] BTRFS warning (device loop3): failed to read tree root 02:45:09 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 1538.923831] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1538.938556] BTRFS warning (device loop3): failed to read tree root [ 1538.957200] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30456) [ 1538.970096] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1539.008859] BTRFS warning (device loop3): failed to read tree root 02:45:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="ff00b10087947161675ccaad7a80ad57710f238a936d50881711c14aaa8643baeda01acfef967a3ee9b6415a19a804f7b20cdf12a1ec9fe7d21dc12ad3e09053339dd655457beefb4324580d80d01d99ba690f3d8dc5685c06bdf30b6c0200c241b2e89fd5e062d89b433d22ccc03cfbc287b30600000000000000765f3bc5a9e8657ef6bfcfc24cd1a633d1130bc2a31caeeb8adb1906c88823e08f9f245cc3d9fde423e8c93a8dacc6909b7c1e8aa484cc4579f2"], 0xb9) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f00000000c0)={r3, 0xb33}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1539.062924] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1539.085787] BTRFS warning (device loop3): failed to read tree root [ 1539.131156] BTRFS error (device loop3): open_ctree failed 02:45:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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&(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x404042, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1, 0x2}, 0xe) 02:45:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x40049409, &(0x7f0000000100)) 02:45:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0), 0x8400, 0x0) bind$bt_l2cap(r1, &(0x7f0000000540)={0x1f, 0x60dd, @none, 0x1000}, 0xe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) [ 1539.308093] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1539.328522] BTRFS info (device loop0): disabling disk space caching 02:45:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x4020940d, &(0x7f0000000100)) [ 1539.353472] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30487) [ 1539.387338] BTRFS info (device loop0): trying to use backup root at mount time [ 1539.431556] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30475) [ 1539.446218] BTRFS info (device loop0): has skinny extents 02:45:09 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2, 0x0, 0x0, 0xfffe}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0301, 0x0) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x7, @none, 0x2ad, 0x2}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 1539.565684] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1539.591762] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30518) 02:45:10 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendto$inet6(r3, &(0x7f0000000040)="7b3f5a8c268a89fcf3", 0x9, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x80, @private1, 0x4}, 0x1c) [ 1539.631621] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1539.656280] csum_tree_block: 2 callbacks suppressed [ 1539.656300] BTRFS warning (device loop0): loop0 checksum verify failed on 1052672 wanted 584858B7 found E705D102 level 0 02:45:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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[ 1539.755916] BTRFS error (device loop0): failed to read chunk root [ 1539.777394] BTRFS error (device loop0): open_ctree failed [ 1539.859245] BTRFS info (device loop3): disabling disk space caching [ 1539.901407] BTRFS info (device loop3): trying to use backup root at mount time [ 1539.908809] BTRFS info (device loop3): has skinny extents 02:45:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 02:45:10 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) [ 1540.063215] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30573) 02:45:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:10 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000002c0)="17d61d8345faeb5924022286287044447623c160562790184d55b4e878d1cdc1e61222401199b6022e15d2ea00cb8fd76fabd1872e8b34ac492bae20e2f91b0bf46687b4a849f447f7de7f17e5e39fbeea6cfede27fb1535efcdefe303a23466fced6c1865", 0x65, 0x4c, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000000340)="8f57fdc3f518fba8f42d3a9d857402098e56a6b9d7bec8ead6f3dd29bebcdc04cf8452f0d011cd48cff38703393b10eb86c2acf57f6bf7a27d1c30d7b569e62c52a3ce6e99d4472c72e3b6eea6da0da95d050c294b04612b1b29822046d418f113af878c640b34f85710041bcd220ad85e2cd72ff54c24452c928d7cd856b09762acb9f7f313a7f920ebce92aeb0d623b5e9f996da7dd27eb8b139e79a444a2eec9ba878a4183b5a59347a52ec31d481a804533c400f868c797d82b469ccef0b88626708f52e0db8467a5aee3f179b655b6e27b88129c971a4f9ebece758d91554fd62", 0xe3, 0x20004101, &(0x7f0000000440)={0xa, 0x4e23, 0x5, @local, 0x14000}, 0x1c) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) sendto$inet6(r2, &(0x7f0000000480)="e53984dff70cc3bb89c6ee927bb53bf3e3c6df0e82b26737e8864d8e850c0cf9d4c78d538f178f995b1053bea701d3237c8befa14e14fff6e0acf4213102343dc938fd4ae89e40462d10c455db80", 0x4e, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @remote, 0x7fffffff}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000600)=""/251, 0xfb, 0x2140, &(0x7f0000000700)={0xa, 0x4e23, 0x5, @mcast1, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @multicast1}}, 0x2, 0x767f, 0x8, 0x100, 0xc0, 0x8, 0x7}, 0x9c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e22, 0x5, @empty, 0x3}}}, 0x84) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1540.153085] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30578) 02:45:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0189436, &(0x7f0000000100)) [ 1540.235458] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4D14FCC level 0 02:45:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000000)) [ 1540.275644] BTRFS warning (device loop3): failed to read tree root [ 1540.284599] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4D14FCC level 0 02:45:10 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) write(r1, &(0x7f0000000400)="7f4b388f70", 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x8, @mcast1, 0x7}, @in6={0xa, 0x4e23, 0x9, @mcast2, 0x20}, @in6={0xa, 0x4e23, 0x40, @mcast1, 0xfffffc01}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r4, 0xa6, "8d460a454d5d1965e133195fdac1e28bb5b122544a45833920b24c6d1053377f832549e34b24a889b1a1b0bc34eb418aa24b7fc3efd26be03129671c6d90f37818df3c6a33b288e94a9b6520d71963157f7fc706313b55b178530a13451163820944a6f92ce6a15fbcffeed9710110fac91c56d5405cde72c6eecff7c06df6a19273d2c65fa95134f1ac853b401cbb2bc4a66dd7bb384efbc7a2912b9d44a1192e50c6de200c"}, &(0x7f00000003c0)=0xae) [ 1540.314897] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30601) [ 1540.338168] BTRFS warning (device loop3): failed to read tree root [ 1540.354724] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1540.398228] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30591) [ 1540.417921] BTRFS warning (device loop3): failed to read tree root [ 1540.426920] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1540.467558] BTRFS warning (device loop3): failed to read tree root [ 1540.485655] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1540.498386] BTRFS warning (device loop3): failed to read tree root [ 1540.534611] BTRFS error (device loop3): open_ctree failed 02:45:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="e8c376b6ec7628f68432b9d49a03250e89788a9b8de3ee8a2930cc9feeca177381ca8a01777291deb681c034730693f05e60c398c8148cde1a78db7a995222e0b82d143bc74996a28e408229cafe13f14f927e5031d6df7e27194d2499cbb65fa0f609595995dbf25ad159c3e67313afcf4b716305413652349e629e8a7e851cd7b7e16c49b8b21491eba6ea6451328ad99fb329c3f4f776b2b54e4a94f939ae18f5136e97591e59ec5c", 0xaa) 02:45:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000000540)="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[ 1540.730202] BTRFS info (device loop3): disabling disk space caching [ 1540.784726] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30634) [ 1540.808680] BTRFS info (device loop3): trying to use backup root at mount time 02:45:11 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/190, 0xbe}, {&(0x7f00000012c0)=""/149, 0x95}, {&(0x7f0000001380)=""/78, 0x4e}, {&(0x7f0000001400)=""/197, 0xc5}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/9, 0x9}], 0x9, 0x1, 0x100) 02:45:11 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x81, 0x9, &(0x7f0000000840)=[{&(0x7f0000000200)="ef0db38f8e2253651a569572815650498f787b3bd26b56f0b83733bf6e3519cc533eea05e27faaa0220e6d4770e7d519459c35dfa36e7b783b8cd6d0a38acf763b34013bba5a3efc68302a6a8ec0978b50dde403a8840a75295f6d1f08c2d622d0a72e31065f371277cef22fbd49e15e752e2810e7102f6f128d142db81a6f888b3b4cc9d3284fcc5cb7a4ab801422931784d1b93c87c065b57adfcc701768af400107561e6f455aa4f87bfcabfa6128aeb064b14be7b10abfcf5782b355254f4fd76ae6c4c5854a589bafda47f6064ecea2e8adc9f705428f05118ca80f95b9d847a4073f447cf749492002707e1cbae3", 0xf1, 0x6}, {&(0x7f0000000300)="39934cffd7b0dd48a2511d619f1d50299286122edc44aac682f3e9f285c69fb94f6b7bb5bc097d6d36c15eff058d35de8b9762296d60b87d2ffeb17c13214b31d16bb6c4e42603cb504adb87af6bcc0d53aeaef3c6db6638af32faabd2e24416c2288761b92ef453a65c66a38c840fe71ab414e0edab6992c018cf6fa10d91313e99e83a516d57b64477c446b0390bda58d604cb1a2f43660cbef52164d74e5e56d44240386402adbd485170a707", 0xae}, {&(0x7f00000003c0)="4766c2c23bc9250335b905bc14c5c0864042278cde4a9e0a91c3ece49249fdebc8dd905a93b1c3d87799eb19000b1ed68576e8f00c4694ad65e3860f6be53eea8814aaa067eeb3572bc794bb8308b2b46fee829e8f90a38afb85f174b9488f62f1da8df708c6f04fdb0332393cf2d13b2079374234867f004ed2457fea4c1628d75a937976d85f835556a874ca14f070679423b7859ca0ec3779faf9cf21195c1d81542a4913ff20a1", 0xa9, 0x2c}, {&(0x7f0000000080)="62c289cd26475e6c589b08b7097784cc2298380ee275c71f4e7482160778bdd0aa1db1ef4badb340ace1582127869c52795667b52cb246662ea6a755eaa67e9b0efaaf7ba2", 0x45, 0x9}, {&(0x7f0000000480), 0x0, 0x1}, {&(0x7f00000004c0)="f5b17cc893549e0da31a0479ef95f4c99b00377b04ab34795da61efc6f6a3773ef7a0d1d1fd7199dadb98576042a5a2dbc0190352f3e9799142eb2ed0947a22c9406f963e0c3537f824eed2b8a1c00bfd7330efb234291677d6ada63205333ea7742ad49cbdc73270e6edfb2c94474bccd4c3aa876b20d8133f8200ac361e40b2c8cc28f53e3d127f9e2d0001efe9bb9ba5557cd9f76abe54931aa54a38529dc8a7b4f26cbc6f9d080fe62ff6e9eb5c9666428b328e0ff0fb2aae04e492f5548506ce097cae70d57123577ad452a219dc644c0005f8177e1e2ce85a7bb822730d33a7d7e1ff771c67f25f2d6e62e0106d3823906f515216d82", 0xf9, 0x100000000}, {&(0x7f00000005c0)="b996df16e1f8fff52396aff145d77e0499977da7348cb80cacc591be0495d62c317614ece585e7b45d637333b1e8acfb5465f323a234ccf01f9135fa4bbe040a5fe60a717ed0fd16db6f355bb84934333ae0e2e5a397622b9554ed4c58c9e4da69c701e056572804aa1c8aac327d8882d37035af6fbc25f937bc4323d8267fa6c3d39490b219a0097d96f3b36e2ba0d9f1a616624eb766e46ae4abbe66896c11801f615bf9b397fda099d64215ba801477d4173f7f4260e3f03c8c66a67bb9", 0xbf, 0x1000}, {&(0x7f0000000680)="cb59868c63dcc851bab2dc49d1596d3a0cd241bea0fafd4a9917a9d34c8bd153351aca7308c4d1bf72f67818c692e0db42732a11781505f32307d6288321864f1268b8741f87f3d91d26ee7a1e9902767aefb9472a54baf3ccb8e5f1294a9431ca7d70ae6ff3e183e07223f64507ac6d50b0dcca9a66155f42ba9499caf81f736fbaa02fa9c660d7c1ee6649427ea0ed6867118054adfbb0fccd3581f246b267a585e9e215f3ca1c556e73355ab3fe47011987c21f21f7969ff2484f4d1c75aa703be69d5094270fdbf2122b29c64752f687de95e003329a3cd26969e2d0065310f401ab7e3dbd7b0da462f3c3", 0xed, 0x7fffffff}, {&(0x7f0000000780)="fd2e5d42b18b678db13f95b981012274c7f45eb6ddf3e44fe901f88ebb6a9890688be10e95ae71cb3b3d3b2bd0dc785a4f5517398d54b995bc7ca7d99ff450924020e63dbd72e9479142dab012e0dade7a2da74ce7d63735cc679e5c970dbc70f4d371e70dfbd130ce7a24bf1adae5f1987af42c395dd20c1919d8860098de432e5f01ff6994bcc42c9f4437", 0x8c, 0x7fffffff}], 0x2000000, &(0x7f0000000940)={[{@compr_zstd}, {@compr_zlib}, {}, {@compr_none}, {@compr_zstd}, {@compr_zlib}], [{@obj_user}, {@pcr={'pcr', 0x3d, 0x3}}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f00000009c0)) [ 1540.844637] BTRFS info (device loop3): has skinny extents 02:45:11 executing program 4: r0 = socket(0x2000000000010, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000240)={0x6, 0x2, 0x4, 0x400, 0x62, {r1, r2/1000+10000}, {0x6, 0x0, 0x81, 0x3f, 0x4, 0x40, "02ab1fc4"}, 0x791e, 0x3, @planes=&(0x7f0000000200)={0x2, 0x6, @mem_offset=0x200, 0xfff}, 0xfe9, 0x0, 0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r3, &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x3, 0x1, 0x2, 0x8}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) [ 1540.888184] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30639) 02:45:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x15e, 0x101ea0}, {0x0}, {&(0x7f0000011800)="b8e6bc4200000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, 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0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:11 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000000140)) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000000)=0x127) 02:45:11 executing program 1: r0 = socket(0x2, 0x1, 0xfffffffe) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 02:45:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x3, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1541.050864] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30668) [ 1541.122526] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30633) [ 1541.165745] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4A7BCE87 level 0 [ 1541.203658] BTRFS warning (device loop3): failed to read tree root [ 1541.213706] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4A7BCE87 level 0 [ 1541.273358] BTRFS warning (device loop3): failed to read tree root [ 1541.284672] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1541.310719] BTRFS warning (device loop3): failed to read tree root [ 1541.320479] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1541.339185] BTRFS warning (device loop3): failed to read tree root [ 1541.350340] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1541.363964] BTRFS warning (device loop3): failed to read tree root [ 1541.378542] BTRFS error (device loop3): open_ctree failed 02:45:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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{&(0x7f0000000700)="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", 0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:11 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x401, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c9, &(0x7f0000000080)) 02:45:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0xf0) r1 = socket(0x2000000000010, 0x3, 0x0) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) accept$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xc, 0xe}, {0xf, 0x2}, {0xffff, 0x7}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0xb7}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x6cf}]}, 0x5c}}, 0x8000) write(r2, &(0x7f0000000040)="240000001a00f79c18cd6e4b72aefd0e800300000000af070000f5ff0400020048050052", 0x24) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r5 = open$dir(&(0x7f0000000200)='./file0\x00', 0xa000, 0x100) openat(r5, &(0x7f0000000240)='./file1\x00', 0x10040, 0x9) [ 1541.535567] BTRFS info (device loop3): disabling disk space caching [ 1541.557574] BTRFS info (device loop3): trying to use backup root at mount time [ 1541.565763] BTRFS info (device loop3): has skinny extents 02:45:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x1c00000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x210000, 0x0) 02:45:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x6) [ 1541.585408] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30709) 02:45:12 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendmsg$inet6(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="62eb63e12b50bf8e2d3b5563ba361ef0db8718607594066b222e33ceccbe5cd8628d1dc8d416ede24d9e601fbd3a22c2116eb38d8942165ad017e5aa3d130da054c1e9f5e79399785526459da16112cc9a675790a2917d6b510f7acdbda0607a0852a0290236bf08589a02a03a6c144838bca18eee2833c20131ef57af5bd7db638273ab7c2e758f10ba8c6a85636e9894e366328a434b60eb50e9eb377ae3650f", 0xa1}, {&(0x7f0000000680)="71e48c3f1792dc0c62db5ca5979fd9becb5ed79bbab0", 0x16}, {&(0x7f00000006c0)="d228d16de5fe96c4b9bb841bd0a9b9e8b9b97896add6045bdb7b545e0d632ab1a4ac36a5233d02a1ef990ce792e210c5a29810ee788effc3018aa8aeb640", 0x3e}], 0x3, &(0x7f0000000740)=[@hopopts={{0x90, 0x29, 0x36, {0x3c, 0xe, '\x00', [@pad1, @enc_lim, @hao={0xc9, 0x10, @empty}, @enc_lim, @calipso={0x7, 0x38, {0x0, 0xc, 0x3, 0xfff9, [0xfffffffffffffffa, 0x100000000, 0x200, 0xffffffff, 0xfffffffffffffff7, 0x7fff]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0xd7, 0x9, [0x9, 0x3, 0x100]}}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x23, 0x6, 0x1, 0x7, 0x0, [@empty, @remote, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}]}}}], 0xd8}, 0x40040) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/241, 0xf1}], 0x7, 0x0, 0x9) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 02:45:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x15e, 0x101ea0}, {0x0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) [ 1541.681577] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30721) 02:45:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket(0x1f, 0x2, 0x9) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x80, @any, 0x3ff, 0x2}, 0xe) 02:45:12 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 1541.809506] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4A7BCE87 level 0 [ 1541.855508] BTRFS warning (device loop3): failed to read tree root [ 1541.865570] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4A7BCE87 level 0 [ 1541.889839] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30755) 02:45:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x80000) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xee, @none, 0x1e, 0x2}, 0xe) [ 1541.903016] BTRFS warning (device loop3): failed to read tree root [ 1541.922399] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1541.955529] BTRFS warning (device loop3): failed to read tree root [ 1541.983132] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1542.014969] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30760) [ 1542.043434] BTRFS warning (device loop3): failed to read tree root [ 1542.058488] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1542.071570] BTRFS warning (device loop3): failed to read tree root [ 1542.129332] BTRFS error (device loop3): open_ctree failed 02:45:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:12 executing program 4: r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2, 0xd8bb, 0x2, 0x2, 0x63def828c3e77968, 0x1001}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmmsg$inet(r2, &(0x7f0000001740)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000017c0)="872d5ef7c73c06cac8aadb2b331c64ab16334233402bfd2e9fdadeff3305568d7f2298d98379d282a48eeca178d5506f411adae576958d369dded92422a020a7428e9d436cc3e03abc6c9e4738048397d1b579315c392dfb560b762eca35146c24e68df7642fb86a4c7f48fdbc153de7caaa55bba8b217a42879f8b43280cd121526a9ea90b340ad02e3ab4e48861ffbafb53687f38c884783bb8fa4ab83ba31ac49720d203eaa0f07ba67bbbea6713aa17d1e", 0xa4}], 0x1}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000300)="870ec35bd53ecc295c4a24819341697bde161fd9af0be54c2baa7525bf318eb29358b89692b7701d7688da2de2196981889cc455496d1b01a533da1957c6c8e0e4609c5dc6aa25b7d8afee20621bee0c85d4467eceda5da9c2092c0daeea23063b05e0a65287ec3d01e8ddadea5708c16e083f7f3f07bccae20dfef75c063a948f6ba04428b5518f7ed71a3e8b3d29a9bc4a32bd0a29bab087bb7af168b2f13de6884d51c4547934bf806f65cfd3c954302a49c9252fe1a3f2bf5cfd2e85ffba2d6e61ffff5c9f2819a663ddc1aa9f3ad57efa786d7ea98b9aa5f635352b322a74d2c46c2505e9371e1ed4846b5503bd318d5a", 0xf3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000400)="1a4dbc249055f9827c6945e6fc5c307b6a9004753e45132b4ccca634fed58ec0c187d9911fe4cff069afea95cc8fd54ffa0cdab6eeabf035a95b8d3734ca2f153f34747b9481aa32dc2163af460a0f10bd3381c565822dfc542b1f670404ab4e7c54", 0x62}, {&(0x7f0000001540)="21a90bff8ed26cdb25333d2934368cb4ab18e2f83959d68f14e58fb18af86cc7ad857f27fc24b3a7ac35d5b2c93b3fa38d285ce04ef6089bccea16f0d301b7546362a85e96d65858cb306a161f607510c7c6adf7fe033d2bcaa85813a2621dda84de00f4cfda775300fd06e8a098efe1ac16bf965f31cf678a15f9f2c31cf39e66ac7f952cc1c4d215b969b97a621d69470a528edf598bd9ad460206a9faa3e7975ca1af73ae34f9cfc208afc55a8cddfeadbbaf8dd3402de598affaf4bbccb946cb04", 0xc3}, {&(0x7f0000000480)="fffa47f7b623e85cc7131e17ae1d9001060f22bf2b5c025672aeccf2f20d53f33991f6124172de6e835c092a54020ec27d04a71faa", 0x35}, {&(0x7f0000001640)="3faf1e5e48e2586b4efdcd51da8073efd3bea5f5e7da984997017c78d613b68a7fc49595369ea260e4794934c299e068eaf2f414e4558134ddfca13a4900219c2c8af292141ad153d169e34dc0453206b7ad6073ea22815aa926a841dd4ea471222c19989145eb6d23e6548736212832f481f9c7403a5ed894b9289103dc", 0x7e}], 0x6, &(0x7f0000000500)}}], 0x4000000000001f1, 0x20008000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x810, r2, 0xcbf23000) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000080)=0x10) r6 = socket(0x2000000000010, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001cc0), r6) sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f0000001d80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000429bd7000fddbdf25200000000c0099000100000078000000"], 0x20}, 0x1, 0x0, 0x0, 0x100}, 0x24004000) write(r6, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001880)=ANY=[@ANYBLOB="f0030000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fddbdf253b00000008000300", @ANYRES32=r3, @ANYBLOB="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"], 0x3f0}}, 0x4011) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_FORWARDING={0x5}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e00)={0xbc, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffaf6, 0x58}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "f684fffb4ca3cab14f6bcdd01b9f8927c01175030f284b6b"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40840}, 0x800) 02:45:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, 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0x274, 0x10b20}, 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0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x15f, 0x101ea0}, {0x0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998f3", 0x21, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, {&(0x7f0000013100)="0000000000000000000000000000000000000000000000000000000002002e2e04000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000000000000000000000000000003e94c21700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200a05000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000090000000000000001000000000b4f7fb0d0124f97fb8a408dac5052e4f6930f000008", 0x13b, 0x509f40}, {&(0x7f0000013300)="0000000000000000000000000000000000000000000000000500000000", 0x1d, 0x50afe0}, 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0x3e4, 0x50be40}, 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0x400, 0x50cca0}, 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0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x800, @none, 0x21}, 0xe) 02:45:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xd0000004}) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005fb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000060b00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000014c0)=ANY=[@ANYRES64=r9, @ANYBLOB]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r9}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="feffffffffffffff1000000000000400010000000000000026080000000000207f0000000000000009000000000000009e5ae802000000722c000000000000fcffffffffffffff398f0000000000001d47000000000000080000000000000000000000000000000000000000000000007cd96fa4b039cb03140f6ddb22fdcafe08040e4bbc3ede966770c42da292a2b515"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000061b00)={0x0, 0x0, "ce8212813db37055e5763f167cf38a3a611cc47317c1eb069056e8d4b886a3e64f5d262b376675800019a1c6186c1c481fde94f8fb1f34bb6b1a14acf4d76279255297d8d8b2207cfed60cbd2584ea7f3f8a14e28a6e0e4daedcd87bd3f222b164138bc8af653849c5ed701bd2d332a2e3ba525b096feae70a72e3ac49e13c2dda69095e52ce6ef7e573250726f7842db8ad0ec5b53eb716c1e9fa5e6aad6a5c8aac6171502f5dd1094c323099165108f7dbf7f0f9c872aa9a32d0d7dbab2a84aef3c269259b529016e743ccb15a9888570106911bbae8963528abf7ef3411eaa5de88202dd427641dab19f194eea79afd9ed8e3fdc5b27ddf8576e21b68b8b1", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000014c0)=ANY=[@ANYRES64=r13, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000062b00)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x3e, "52da644c0f679e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000063b00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r7}, {}, {r9}, {}, {r11, r12}, {r13, r14}], 0xc4, "38f5195b24940c"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000200)={r9, 0x3}) 02:45:12 executing program 5: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) [ 1542.281636] BTRFS info (device loop0): disabling disk space caching [ 1542.308515] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30781) [ 1542.314049] BTRFS info (device loop0): trying to use backup root at mount time 02:45:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8001, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3f}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:12 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[], 0x55c0}, 0x1, 0x0, 0x0, 0x4008845}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/129, 0x81}], 0x2, &(0x7f00000000c0)=""/21, 0x15}, 0x1ff}], 0x1, 0x20, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000180)=0x80000004, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r4, &(0x7f0000000040)={0x40000, 0x0, 0x3, 0x4}, 0x8) write$rfkill(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x3}, 0x8) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000440)=""/99, 0x63}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/109, 0x6d}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f0000000840)=""/3, 0x3}, {&(0x7f0000000880)=""/184, 0xb8}], 0x8, 0x8, 0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) fcntl$setpipe(r1, 0x407, 0x890) [ 1542.382373] BTRFS info (device loop0): has skinny extents [ 1542.402741] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30794) 02:45:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x241, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3f, @none, 0x2, 0x2}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 02:45:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x274, 0x10b20}, 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0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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{&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x509000}, 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0x400, 0x50cca0}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x2, "0527da"}, 0x6) [ 1542.577026] BTRFS warning (device loop0): loop0 checksum verify failed on 1052672 wanted 584858B7 found 7AFE0E84 level 0 [ 1542.593365] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (30823) 02:45:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6erspan0\x00'}) [ 1542.641934] BTRFS error (device loop0): failed to read chunk root 02:45:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0xa6) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x800, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x204, 0x1}, 0xe) [ 1542.697171] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by systemd-udevd (30790) 02:45:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r1, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9, 0x1}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 1542.899819] BTRFS info (device loop3): disabling disk space caching 02:45:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xb4d}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 1542.947572] BTRFS info (device loop3): trying to use backup root at mount time 02:45:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0x1, 0x2], 0x3, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 1542.995926] BTRFS info (device loop3): has skinny extents [ 1543.029924] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30873) 02:45:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) close(r2) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r1, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x200, 0x10}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d3, &(0x7f0000000100)) [ 1543.252426] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4EA85D45 level 0 [ 1543.283668] BTRFS warning (device loop3): failed to read tree root [ 1543.293606] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4EA85D45 level 0 [ 1543.352977] BTRFS warning (device loop3): failed to read tree root [ 1543.362878] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1543.395054] BTRFS warning (device loop3): failed to read tree root [ 1543.408843] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1543.455803] BTRFS warning (device loop3): failed to read tree root [ 1543.490556] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1543.500653] BTRFS warning (device loop3): failed to read tree root [ 1543.527798] BTRFS error (device loop3): open_ctree failed [ 1543.667384] validate_nla: 26 callbacks suppressed [ 1543.667395] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1543.693448] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1544.950835] [ 1544.952501] ================================ [ 1544.956903] WARNING: inconsistent lock state [ 1544.961428] 4.19.198-syzkaller #0 Not tainted [ 1544.965922] -------------------------------- [ 1544.970303] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. [ 1544.976429] syz-executor.4/30829 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 1544.982461] 000000001a5b2b26 (slock-AF_BLUETOOTH-BTPROTO_SCO){+.?.}, at: sco_conn_del+0xe2/0x240 [ 1544.991371] {IN-SOFTIRQ-W} state was registered at: [ 1544.996365] _raw_spin_lock+0x2a/0x40 [ 1545.000239] sco_sock_timeout+0x31/0x210 [ 1545.004362] call_timer_fn+0x177/0x700 [ 1545.008330] expire_timers+0x243/0x4e0 [ 1545.012279] run_timer_softirq+0x21c/0x670 [ 1545.016585] __do_softirq+0x265/0x980 [ 1545.020447] irq_exit+0x215/0x260 [ 1545.023964] smp_apic_timer_interrupt+0x136/0x550 [ 1545.028908] apic_timer_interrupt+0xf/0x20 [ 1545.033214] iov_iter_copy_from_user_atomic+0x6c8/0xaa0 [ 1545.038683] generic_perform_write+0x265/0x4d0 [ 1545.043381] __generic_file_write_iter+0x24b/0x610 [ 1545.048376] blkdev_write_iter+0x240/0x490 [ 1545.052735] do_iter_readv_writev+0x668/0x790 [ 1545.057307] do_iter_write+0x182/0x5d0 [ 1545.061515] vfs_iter_write+0x70/0xa0 [ 1545.065443] iter_file_splice_write+0x60d/0xbb0 [ 1545.070221] direct_splice_actor+0x115/0x160 [ 1545.074702] splice_direct_to_actor+0x33f/0x8d0 [ 1545.079471] do_splice_direct+0x1a7/0x270 [ 1545.083777] do_sendfile+0x550/0xc30 [ 1545.087553] __se_sys_sendfile64+0x147/0x160 [ 1545.092034] do_syscall_64+0xf9/0x620 [ 1545.095900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1545.101167] irq event stamp: 3724721 [ 1545.104857] hardirqs last enabled at (3724721): [] _raw_spin_unlock_irq+0x24/0x80 [ 1545.114102] hardirqs last disabled at (3724720): [] __schedule+0x1e1/0x2040 [ 1545.122746] softirqs last enabled at (3724070): [] peernet2id+0x8f/0xc0 [ 1545.131125] softirqs last disabled at (3724068): [] peernet2id+0x6f/0xc0 [ 1545.139524] [ 1545.139524] other info that might help us debug this: [ 1545.146168] Possible unsafe locking scenario: [ 1545.146168] [ 1545.152199] CPU0 [ 1545.154904] ---- [ 1545.157463] lock(slock-AF_BLUETOOTH-BTPROTO_SCO); [ 1545.162455] [ 1545.165182] lock(slock-AF_BLUETOOTH-BTPROTO_SCO); [ 1545.170348] [ 1545.170348] *** DEADLOCK *** [ 1545.170348] [ 1545.176384] 4 locks held by syz-executor.4/30829: [ 1545.181202] #0: 0000000006a0b16f (rfkill_global_mutex){+.+.}, at: rfkill_fop_write+0xfe/0x4a0 [ 1545.189949] #1: 000000004effb4ed (&hdev->req_lock){+.+.}, at: hci_dev_do_close+0xab/0xf20 [ 1545.198336] #2: 00000000f9355166 (&hdev->lock){+.+.}, at: hci_dev_do_close+0x20f/0xf20 [ 1545.206461] #3: 00000000943ceecb (hci_cb_list_lock){+.+.}, at: hci_conn_hash_flush+0xda/0x260 [ 1545.215371] [ 1545.215371] stack backtrace: [ 1545.220036] CPU: 1 PID: 30829 Comm: syz-executor.4 Not tainted 4.19.198-syzkaller #0 [ 1545.227895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.237223] Call Trace: [ 1545.239792] dump_stack+0x1fc/0x2ef [ 1545.243417] print_usage_bug.cold+0x42e/0x570 [ 1545.247905] mark_lock+0xc70/0x1160 [ 1545.251611] ? check_usage_forwards+0x310/0x310 [ 1545.256264] __lock_acquire+0x6a8/0x3ff0 [ 1545.260301] ? finish_task_switch+0x1db/0x760 [ 1545.264778] ? check_preemption_disabled+0x41/0x280 [ 1545.269770] ? mark_held_locks+0xf0/0xf0 [ 1545.273808] ? lock_acquire+0x170/0x3c0 [ 1545.277759] ? perf_trace_lock_acquire+0x530/0x530 [ 1545.282664] ? __mutex_lock+0x365/0x1200 [ 1545.286725] ? sco_conn_del+0xb8/0x240 [ 1545.290616] lock_acquire+0x170/0x3c0 [ 1545.294436] ? sco_conn_del+0xe2/0x240 [ 1545.298303] _raw_spin_lock+0x2a/0x40 [ 1545.302083] ? sco_conn_del+0xe2/0x240 [ 1545.305944] sco_conn_del+0xe2/0x240 [ 1545.309725] ? sco_conn_del+0x240/0x240 [ 1545.313677] sco_disconn_cfm+0x74/0xb0 [ 1545.317542] hci_conn_hash_flush+0x127/0x260 [ 1545.321931] hci_dev_do_close+0x588/0xf20 [ 1545.326124] ? hci_dev_open+0x250/0x250 [ 1545.330088] ? mark_held_locks+0xa6/0xf0 [ 1545.334578] hci_rfkill_set_block+0xe7/0x160 [ 1545.338971] ? hci_power_off+0x60/0x60 [ 1545.342839] rfkill_set_block+0x1f9/0x540 [ 1545.346966] rfkill_fop_write+0x250/0x4a0 [ 1545.351118] ? rfkill_sync_work+0xa0/0xa0 [ 1545.355245] ? lock_downgrade+0x720/0x720 [ 1545.359386] __vfs_write+0xf7/0x770 [ 1545.362991] ? rfkill_sync_work+0xa0/0xa0 [ 1545.367121] ? common_file_perm+0x4e5/0x850 [ 1545.371420] ? kernel_read+0x110/0x110 [ 1545.375283] ? apparmor_getprocattr+0x11d0/0x11d0 [ 1545.380104] ? security_file_permission+0x1c0/0x220 [ 1545.385098] vfs_write+0x1f3/0x540 [ 1545.388614] ksys_write+0x12b/0x2a0 [ 1545.392218] ? __ia32_sys_read+0xb0/0xb0 [ 1545.396259] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1545.401273] ? do_syscall_64+0x21/0x620 [ 1545.405224] do_syscall_64+0xf9/0x620 [ 1545.409005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1545.414171] RIP: 0033:0x4665e9 [ 1545.417341] 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 [ 1545.436217] RSP: 002b:00007f90d44b2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1545.443928] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 1545.451279] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000007 [ 1545.458523] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1545.465769] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 1545.473023] R13: 00007ffe95ee162f R14: 00007f90d44b2300 R15: 0000000000022000 02:45:16 executing program 5: sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6, @any, 0x1f, 0x1}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 02:45:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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{&(0x7f0000014000)="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", 0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x24}, 0x10) 02:45:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x2000000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000200)) fcntl$setpipe(r1, 0x407, 0x8000) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x41, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x800, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r7, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r8]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x80000, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r10, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r9, @ANYRES32=r8, @ANYRESOCT, @ANYRES32=r6, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005aac0)={0x100000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x1, "49fc58744cb877"}) 02:45:16 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r3 = socket(0x2000000000010, 0x3, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x80000000, @mcast1, 0x1}, 0x1c) r4 = socket(0x2000000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 1545.865438] BTRFS info (device loop3): disabling disk space caching [ 1545.877415] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1545.882648] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (30980) [ 1545.900680] BTRFS info (device loop3): trying to use backup root at mount time 02:45:16 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) bind(r0, &(0x7f0000000000)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0x80) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000800)=0x6) recvmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/43, 0x2b}, 0x49bfc9cd}, {{&(0x7f0000000200)=@caif=@rfm, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/92, 0x5c}], 0x2}, 0x7}, {{&(0x7f0000000380)=@ax25={{}, [@bcast, @netrom, @rose, @remote, @bcast, @null, @netrom, @bcast]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/113, 0x71}], 0x2, &(0x7f0000000500)=""/175, 0xaf}, 0x1}, {{&(0x7f00000005c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/57, 0x39}], 0x1, &(0x7f00000006c0)=""/46, 0x2e}, 0x6}], 0x4, 0x2061, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c9, &(0x7f0000000100)) [ 1545.910896] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1545.923032] BTRFS info (device loop3): has skinny extents 02:45:16 executing program 1: ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)={0x4000, 0x4000, 0x2, 0x6, 0x3}) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000280)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, 0x1410, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8) 02:45:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 1545.955239] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30989) [ 1545.967086] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1545.990020] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1545.999151] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 02:45:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x70, r1, 0x4, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@crypto_settings=[@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x4}], @crypto_settings=[@NL80211_ATTR_SAE_PASSWORD={0xc, 0x115, "b9602d15a2ee9f86"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}], @crypto_settings=[@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac08}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x8, 0x49, [0xfac00]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac03, 0xfac04, 0xfac0f]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x4}]]}, 0x70}, 0x1, 0x0, 0x0, 0xb3781a010e0bc483}, 0x81) 02:45:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 1546.049741] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1546.055803] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (31015) [ 1546.073433] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 02:45:16 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x40000000, @rand_addr=' \x01\x00'}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 1546.108267] BTRFS warning (device loop3): loop3 checksum verify failed on 5242880 wanted 42BCE6B8 found 4EA85D45 level 0 02:45:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, 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failed on 5242880 wanted 42BCE6B8 found 4EA85D45 level 0 [ 1546.200975] BTRFS warning (device loop3): failed to read tree root [ 1546.217155] BTRFS error (device loop3): bad tree block start, want 5304320 have 0 [ 1546.229128] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (31043) [ 1546.241572] BTRFS warning (device loop3): failed to read tree root [ 1546.255743] BTRFS error (device loop3): parent transid verify failed on 5246976 wanted 5 found 7 [ 1546.283392] BTRFS warning (device loop3): failed to read tree root [ 1546.287829] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by systemd-udevd (30988) [ 1546.297245] BTRFS error (device loop3): bad tree block start, want 5263360 have 0 [ 1546.313889] BTRFS warning (device loop3): failed to read tree root [ 1546.326116] BTRFS error (device loop3): open_ctree failed 02:45:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)={[{@nospace_cache}, {@usebackuproot}]}) 02:45:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r6, 0x10000, 0xd649, 0x2}, 0x10) r7 = socket(0x2000000000010, 0x3, 0x0) write(r7, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r7, 0xf501, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 02:45:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xff81, @none}, 0xe) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 02:45:16 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000400020048050052", 0x24) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x90dd5000) 02:45:16 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00