302a7d3e64c1079a8cc938a8e177b0c7161334cad611c3742b3e1d1099c0e9bd52c371ce97f17acfd19bbbb90aac59d7641744b2bc8a19bccc5048512e95b5ced57a253f824785ff6b5d67d10b0b069df1948389396993236cbd8e51b1f7f695c0894ec16cf4455b85426cab9", 0xab, 0x3}, {&(0x7f00000002c0)="ded128d0a758a9061d559275293258aac45d3b343b920daf2c711ce513b088f4ccf525254666137cdfdfa26cf3c790b3f50f879775d641f22d84847960437c1a0e86eef2c25086c4021c4092c2a4f66ef41763bac9f75f2b38da9c7e50185f7ca1f40dbcbcac9b4df04afd00d5919afa4ed1e7a5b6d251534b67f42348f37879729d29b0426b28", 0x87, 0x101}], 0x40000, &(0x7f0000000400)={[{@dots}, {@fat=@errors_remount}, {@fat=@nfs}, {@fat=@gid={'gid', 0x3d, 0xee00}}, {@fat=@debug}, {@dots}, {@nodots}, {@dots}, {@dots}], [{@func={'func', 0x3d, 'FILE_MMAP'}}]}) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000001ac0)={0x9, &(0x7f0000001980)=[{0x8, 0x65, &(0x7f0000000480)="20730ee7c450e97b67ab0fffbf01f41bc5c3d3de8bb4f3f3a451d19ab7c08411ac20c70f70dc904679a52975013fff3a5e4a6305fe56533de69f620bd41ee5267f45488fa9070514f6cb15a9dfe99c6bfb682df3ad95a70abdc01afb812580d2efc47d558a"}, {0x7fff, 0x65, &(0x7f0000000500)="846daafd5a29d9fd2cbd04adee1a258359bf1b55350c1b1a8dd62a1084c64dd563c029b9ef96e0870028758852a6726d7bf90c1a08d6b45d5730a891182ffbcfaeecd208fe7e601406243c021d0818c43092ea9bcbdae2741e1ac21cb3f6c6f339ea9ca1f8", 0x1, 0x1}, {0x1064, 0xcf, &(0x7f0000000580)="5f8d769616282972e35c686201843f667d4be247fd50c8ac440ce27e2dd0326b1695a21739cb7d3ad1c103c66ce072432027b7391c72725b895bc32ce4926dd78818a824d007bda58172a032860bab803d4109350eef3b70a7a94b1c4368c4603ca621c1cf8775db47552b10b72731cf8f7a5bac8fcfa976586e7d2225e8e9f5b480564eff68dbf6025ce447b46fbac933da315d52c51dda923605c0aa1a7d3270ded87f8ad5c47ce40f97195e08e2ad97f42e0cc6460f810b0aba58d339e68ddbaeff88a8388b24bbc80ee0257587"}, {0x4fc3, 0x1000, &(0x7f0000000680)="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", 0x0, 0x1}, {0x9, 0x9f, &(0x7f0000001680)="df37ef153afe38352095f440a706a79db7c6da4553c3d173223537f26d1ebfe4b516a2f07e87a4e8f9c2becbd0ccbbd6b1dd57a28f1db932afc8ee731c155cbb6206ffbf891d8504baf8182f1902b1757d8e4e0381da3fba8df066fa7e30ab773b134854d7bbe9390c323693d8bcf21f143d989323cf4fbc501789370a08f310faa0f66da74e9d667c91d6d73a8c58afae24a4ce28240e4defc3fac5b31e06"}, {0x10001, 0x84, &(0x7f0000001740)="59f5d8763616d647681e85364fe26226fb71c5ff4fefc01d725ab9484879155ac9af61357de1a3669ba8694d9a277b18f2fc73f8c4e73d6f8fa8fbc40daf504bab7146f499e5d6c79a132be82641e8c2958258b02168a682d8c6ad4baccf0b744bac7f9259ea9798ca8e41a73af4cdc2c23c5a7d1929b8f8c3b15fcd02176068aeec0571", 0x0, 0x1}, {0x8, 0x75, &(0x7f0000001800)="2328e21db13fc7b61c51b1009a96571b5a8e0478ec8f60e227ff5967262255e8457a79c01208262d67ae15d54faa796e7c11d3a563156ee4c1aff39d010d19fbcddd676be2e11abe442db1d0b3dffe95bfb117b4adf81ca6df12ebfc838971d5a85bf228f8b31fb05907acb7833f6e4acc71da725e", 0x1, 0x1}, {0x101, 0xfa, &(0x7f0000001880)="19aa73eced2233322393f704742a568ad08f64028b920b4f00e847573788419f23e171a73c310839fd3ce97728825d579ef31e6445f257dd47e190ff6432f944c473dccd3b201aea8259e3a31f4fe37bdc0a702beb29c2c6ae9a2f48abe0f7db483224e65d6c4758a682e686b0ead020d89224f538780b999f060d26756b54345699ab09d2cf7c3f91c64d993c490f0177cf24f40350e0d2866d5559c73a988183a18a2ea7f71eedfc9b3c094cece24840199b856df98b654d69ec04b6bb9e25d33ab48d6bca4ede65bc8aea969a1baacf8dda59896d32badebe1fdc371b6ea5104bc0e1c3617a11d87456839aadb5e91a192e89b323f39788c3", 0x1, 0x1}, {0x551, 0x1d, &(0x7f00000001c0)="d429903b46a1dba7e861a7caf15b3a412ff4cf106c6685780499e99590", 0x0, 0x1}]}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x7c, 0x4, 0x8, 0x301, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4319}, @CTA_TIMEOUT_GRE_REPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x180}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2}, 0x4000054) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:00 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="232120172f6675738a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000000e40)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 695.944930][T25625] loop2: detected capacity change from 0 to 264192 [ 695.961327][T25625] FAT-fs (loop2): Unrecognized mount option "00000000000000000003gPdNE0KL\"ĸ]+OQ[a p8K" or missing value [ 696.010865][T25659] loop4: detected capacity change from 0 to 264192 [ 696.036298][T25659] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 696.063590][T25672] loop1: detected capacity change from 0 to 264192 [ 696.106602][T25659] loop4: detected capacity change from 0 to 264192 [ 696.121602][T25659] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:00 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r1 = signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write(0xffffffffffffffff, &(0x7f0000001740)="5d8a6659356fa7f365b2db8592b8efabe76bbdfea3cb3e37c495534c24924b4e9e9808fc4f6048f91296516244205cade8fc6b0a505d57979f82d549fd652273d4f03eba9911a4509bacaa86e2c9b04ae2286cc4f3e0afe933cc299b147dc7cbbd0f202b9aa792ec627e7213b3521aa6e4efe8a90034dd6212e4f73c95914742ca94dfefb8e19a195f12896aa31d6e632118b6f8accfab07ad75b354c7385dd9ac5f3111525d7da538458d4a8d37cf4cb291df33565cd497ea2afccff370f15969a8a9e1d72e8d949e30", 0xca) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) 17:40:00 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x920518, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) 17:40:00 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="08800000dcffffff00"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 696.273849][T25693] loop4: detected capacity change from 0 to 264192 [ 696.294365][T25693] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r5, 0x309, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20120}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r5, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x4c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 696.326970][T25703] loop2: detected capacity change from 0 to 264192 [ 696.368075][T25707] loop1: detected capacity change from 0 to 264192 [ 696.375908][T25703] loop2: detected capacity change from 0 to 264192 17:40:01 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_io_uring_setup(0x2c5b, &(0x7f0000000280)={0x0, 0x183e, 0x4, 0x2, 0x1d0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_io_uring_setup(0x4110, &(0x7f0000000380)={0x0, 0x1df2, 0x4, 0x3, 0x4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, {0x1000}, 0x1, {0x0, r3}}, 0x6) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = clone3(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_open(r5, 0x0) select(0x40, &(0x7f0000000180)={0x9}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x6, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x100}, 0x0, {0x0, r4}}, 0x1eb4) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 696.420200][T25693] loop4: detected capacity change from 0 to 264192 [ 696.435558][T25693] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006c00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 696.476213][T25735] loop2: detected capacity change from 0 to 264192 17:40:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x7fffffff, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="0a0fa5312e6b8e8dd4e0636e7d802c1d876a841a1201ae4ab74fb55d76f0bd90c4ebc2da6c4e04d9bc582474ae402c8c0320e6df8674cd5769c9ac46202d8e003d53c89df3f2325b79d45edcb49c268477d4e99bc6def3ef906a910b8d67d9673dd6a16f21fab404b98ec024afdd40ad83cd99d81e27ddcf8d7ef06048fca1a0a450c29d3e812aa6f16ea69474ddc68d262dfe98433ba081991e7b85abd894aa6325f431486a3b4e5e159b9bbc7c2fee582c4384bdcda90e3e0c33a9a58da817890f656d8c10c44de6cdd551e0f91ee79b", 0xd1, 0x10000}, {&(0x7f0000000180)="444b80aa1fc700d2a6e655c1a5066f325e0753daa93b9ea774d4b3caf5d9b37c99ade8d05720381ca56f814d0fd277850ec6a01a9040c25382f29121b2ef150939228927203182eb3df3563dee9e565df1d6430d692b0b4befc74ceaa19f428754ff529c3baf40ceb69164df0a1d5562b1e42cc865f0f5aff3", 0x79, 0x10001}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 696.534937][T25749] loop4: detected capacity change from 0 to 264192 17:40:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r1 = signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write(0xffffffffffffffff, &(0x7f0000001740)="5d8a6659356fa7f365b2db8592b8efabe76bbdfea3cb3e37c495534c24924b4e9e9808fc4f6048f91296516244205cade8fc6b0a505d57979f82d549fd652273d4f03eba9911a4509bacaa86e2c9b04ae2286cc4f3e0afe933cc299b147dc7cbbd0f202b9aa792ec627e7213b3521aa6e4efe8a90034dd6212e4f73c95914742ca94dfefb8e19a195f12896aa31d6e632118b6f8accfab07ad75b354c7385dd9ac5f3111525d7da538458d4a8d37cf4cb291df33565cd497ea2afccff370f15969a8a9e1d72e8d949e30", 0xca) [ 696.589747][T25749] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:01 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2361b5d3ece848a062"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:01 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x1ff}], 0x102783d, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) setxattr$security_capability(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0x0, 0x1}, {0x20, 0x80000000}]}, 0x14, 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) 17:40:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/79) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/4096) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003eb000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r3, 0xdd944000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 696.682414][T25749] loop4: detected capacity change from 0 to 264192 [ 696.700555][T25773] loop1: detected capacity change from 0 to 264192 [ 696.722308][T25749] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r1, r0) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0xc2, &(0x7f0000000400)=ANY=[@ANYBLOB="371f615dada59ed646bfa9391f28b706982a05996f009ae122cea99498199bf19f0d673b2306409641ef0776fad373dfb3a528484d037ecb0881e6bbbc730ff5c0a090f56c9aa8da", @ANYBLOB="ef4bdf6ec435c27e8e9e976de6d453d8ffe457ff240611cae037a938cc0277fa05c8f71ec6d690487bc389313e5954648c0a42b34437ae10b02ad198af6fd446", @ANYRES16, @ANYBLOB="278250f74084c9002978ddadf93b04033c8084bad2760c4a9cec7e9e913e2a907b88c264ab30a54b62316a7ecf0fa64d5a1c71d010bdd94b3eb0d835df10679eb80d7bdecc9aff2f0c12b1c47fd8e1308e5bf17da7b7cd33e3b3852a37f3ef34bc9c5fd5e82baec150937775617d1900a47a2219f88a08d372877e74293107768195c94b0d5793ce7cb1a5377ea6b3bb455bc2838d73448099aaa253be7bc62d98bd0f4333ed7fdea6cd58c54922c10e535498f24518f22285fe43c70f475cdb40353a513a3e487f5d44ae9152f0fd276f834d8bcf02dc17123667798c5f24ad669cb3d827242fbb", @ANYRESDEC=r0, @ANYRES64=0x0, @ANYBLOB="203b547f778b5314a99f168a7225b4992207b65c1cd94065a6f4fe2ccccb3157e6283583cbc12f239d97c4d78bb0c052d88c44d72aa7c7c70151b0420b57fabe5bb7f6ff5652f24e9f134d5159f2c37e7949a6f81f05f6d62697459eecb0c127a21d869e", @ANYRESHEX, @ANYRES16=r1, @ANYRESHEX]) ioctl$FITRIM(r2, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r1 = signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 696.935799][T25813] loop1: detected capacity change from 0 to 264192 [ 696.936442][T25815] loop4: detected capacity change from 0 to 264192 17:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r1 = signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x9) [ 697.015420][T25815] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) 17:40:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) [ 697.118984][T25827] loop1: detected capacity change from 0 to 264192 [ 697.126490][T25828] loop4: detected capacity change from 0 to 264192 [ 697.153600][T25828] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 697.234039][T25835] loop1: detected capacity change from 0 to 264192 [ 697.257173][T25841] loop4: detected capacity change from 0 to 264192 [ 697.273538][T25841] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:02 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ;/bus\n'], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/36, 0x24}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4092, 0xffc}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 697.574612][T25854] loop4: detected capacity change from 0 to 264192 [ 697.582784][T25854] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c848000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) 17:40:02 executing program 2: sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x2f8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ae}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc1d5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80e4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf984}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf68}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x60a64f76, @mcast1, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1e}}, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}, @TIPC_NLA_NODE={0x184, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x94, 0x3, "69adf83a01266a5efffcfb12780624427deebf6432fcb8cf1ae32a9c0ceb128cf2d46e39b461d92aa3be398215a20da3698a0843fb70e91b09bc82cdcedd3d4a9aa8fce2789fe8505b3fd5d25ce4dcf562f43d8046765f6e0fdd9fe5ca9a471d57b1c78adee5416e2947e4fd09201ccc7e67e4eb0706b184f3d4035cac208f6bef24153a2c9fc2a789090c20a72fdb20"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "cc8acac73e51138687fea17cf80d2297b68b8dc0144ebf792caf3796cdc9eb6d3be1f40d33aa65025917e3e4410b98ad325e913228583b43e73f702ade0ba1828d8e6910096dbd607ee2866855a402bc69fa8ea342c93fedd4b2fb82efcf338d37abd8dfdc6e77bae1b5780998dd89bdea185a176fa8d7e36d3a10ccbb6074c16ef61702a00905717e2fe8a3f884fcabe477a664a3f5481d1853fd4a71f7f801910f2728dc5c7d088320404e9a7c9ff23042ef9e63c8a695509550a8c13ceff757f8d1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe, 0x3, "36c5601585a4f7153f83"}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:02 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2321222e2f6275730a1795cd9c79cb4513fd23c22a141e280a51b49b"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000e80)=""/151, 0x97}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000005940)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/229, 0xe5}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x53ee5000) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x1c3843, 0x4) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x12, 0x0, 0xfffffffc}], 0x18) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/101) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x16, 0x3, &(0x7f0000000040)="6d96ad"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000340)={0x21, 0x30, &(0x7f0000000300)="9ed74e8af0cd51e0218b86a0d911cacf2c0c563190c9776f3355b5e8b8543a7ba6285aa2c3ebec3430cd9e580ed8fe68"}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7f, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000100)={0x2, 0x1e, 0x8001, 0x10001, "16fc7d412c7e2ef6764eb8e0c18fa195d116605d274b4fe7819e41cb2be4c687"}) 17:40:02 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000700)='./file1\x00', 0x5, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000740)="bb98ef0d2b7404c8b8ab7df84f", 0xd, 0x100000001}, {&(0x7f0000000780)="38fa628cc1bec5fde803a4a4556dc62b5531ecd70f108a174fadbf76ed34188b5d1db82650bcd4c2df0507440d929db998cdf658b50af870d32e9aae", 0x3c, 0x402a86c}], 0x8000, &(0x7f0000000800)={[{@quota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000000}}, {@dioread_lock}, {@nobarrier}, {@nombcache}, {@nouid32}, {@usrquota}, {@grpid}, {@data_writeback}, {@journal_async_commit}], [{@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, ')@-/\xf8['}}, {@euid_eq}, {@uid_lt}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@dont_appraise}]}) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7fff, @loopback, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="216be723913132f8b16f663467ce5d79b90d11b4fc786d8dc62bbc4922f3c53adc", 0x21}, {&(0x7f0000000140)="15267586b6bb57af92c5dc5cb9d60dcc3d186743bd3d87d9be8fcb7a441f9544148a778581c5609ca8f0b07a9bb3a54bad207bfdf4b53781f81c3d83a90940a7eb2c4611437f5252017382d231f53c4eb0bc08bc4cb357925b6c0f9a2900f6704f04a770059248e621f33684a3f7c278e87bd915e05efe569e113bf8c6b2839af0e8d865ee10f34f924bba3a43133ad5e690d4f4d434b6fc9b5227746e50de837b5e2a8a409b7cb1c8704875b7924861a048c6b2cb592818e9d91ab1c89a098fe293e76eb991aae81f7eb9abcd5445", 0xcf}, {&(0x7f0000000240)="956f7843f5570bfe5f428221", 0xc}, {&(0x7f0000000280)="d6903870af34d74a0f4f3c423e38668b751c3aff62f35a086a2b0a", 0x1b}, {&(0x7f00000002c0)="00d812b29a2d89d245532f136d69b813cedfc87b10c129d2abb88afcc4208661d7947b697bc9453b2855b79cee12faaa220429d836fead74973376ba9be7d6959a59e1cbe1ff4ecc1a653a27d530db68d1da138482542abec27ce07e2354bf83a55eba2ac61dcb96defab111125793fa851391cde75ed945", 0x78}, {&(0x7f0000000340)="c26912daa29b58c5ea50cfc214766036", 0x10}], 0x6, &(0x7f0000000480)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x87, 0x6, 0x1, 0x24, 0x0, [@local, @private0, @private0]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2e, 0x4, 0x1, 0x0, 0x0, [@remote, @dev={0xfe, 0x80, '\x00', 0x20}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x8, 0x0, [@local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffff}}], 0xc0}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0xa2b, @private1, 0x6}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f00000005c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x1, 0x3, 0x0, [@mcast1, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x22}}}}], 0xa8}}], 0x2, 0x0) [ 697.754705][T25880] loop1: detected capacity change from 0 to 264192 [ 697.766727][T25883] loop4: detected capacity change from 0 to 264192 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x4040a0, &(0x7f0000000200)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x401}}, {@uname={'uname', 0x3d, 'KEXEC_KERNEL_CHECK'}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@audit}]}}) 17:40:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) signalfd(r0, &(0x7f0000000240)={[0xef9]}, 0x8) 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffbff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0400050900000000666174000404090a0000027400f8013a203c2841c72d3eccfa0c09b43d4fdb0fdc39e8be16fd", 0x2e}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 697.805893][T25883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:02 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={r0, r1, r2}, 0xc) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) socketpair(0x4, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r5, 0x40089413, &(0x7f00000002c0)) r6 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffffffffffd46, 0xfffffffffffffffd}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES32=r4, @ANYBLOB="0910a963eaae5df2c31a840536fde31d8dec6fae20865bf9390c4b5a3ff6195389b19e8828f498afaa0c8630bef6ca1e8c389b82d7b0c773b63b5f37a0c03799a280f5097cce19712808b67679b2558657a88f64595a3200894c5b2ede971efe0f9040242356cf9abbaf36d4f3824aa3768600cb9bf3ba43485ec151b4afb00c03d52b32018df5a6b8b2ce3db623fef1f47d5f2505ecb745e14136c1c7b02680f2669b2e62e7a7959f2187af879cf5317568a4"]) ioctl$FITRIM(r6, 0x40047211, &(0x7f00000000c0)={0x3}) [ 697.856188][T25883] loop4: detected capacity change from 0 to 264192 [ 697.867227][T25883] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 697.895872][T25911] loop1: detected capacity change from 0 to 264192 17:40:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000100)) 17:40:02 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="013d007e483de35f0a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 698.082152][T25942] loop1: detected capacity change from 0 to 264192 [ 698.112801][T25949] loop4: detected capacity change from 0 to 264192 [ 698.125852][T25949] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC=0x0]) creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7, 0x101]) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_tcp_buf(r5, 0x6, 0x8, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:02 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2309656170055687e0fff9809a225b5c3f66be6f6275940a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x77359400}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0)=0x5, 0x1) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 698.186010][T25949] loop4: detected capacity change from 0 to 264192 [ 698.221459][T25949] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 698.269431][T25974] loop1: detected capacity change from 0 to 264192 17:40:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:03 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0xc00, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './bus', [], 0xa, "3470f8bbf4fff678a2"}, 0x12) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)=0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x900d}, 0x4) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x4, 0x0, &(0x7f0000000080), 0x8a2061, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FITRIM(r4, 0x40047211, &(0x7f00000000c0)={0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f00000002c0)=[{{0x0, 0xea60}, 0x14, 0xffff, 0x87f}, {{0x0, 0xea60}, 0x12, 0x8, 0x9}], 0x30) dup2(r6, r5) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000080)=""/230) ioctl(r6, 0x1, &(0x7f0000000200)="558b4034996d2095bb2a699b03980e60252e96f808310214436b37ffbdb23f08c6b541b04c39fb3f5c0bd6acb19aaef0f4cc1cf24c518763b2700915ce5d2fb30d3a00b5c637bdab251c0c7997ced384d0d065aa6d3532ab06daeb8f4e69fb61ce6376") [ 698.332610][T25992] loop4: detected capacity change from 0 to 264192 [ 698.351287][T25992] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 698.398387][T26008] loop1: detected capacity change from 0 to 264192 17:40:03 executing program 1: getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) 17:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 698.472792][T25992] loop4: detected capacity change from 0 to 264192 [ 698.492276][T25992] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:03 executing program 1: getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) 17:40:03 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000000"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000e40)=""/226, 0xe2}, {&(0x7f0000000940)=""/218, 0xda}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f00000008c0)=""/53, 0x35}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}, 0xffffffff}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 698.617149][T26033] loop4: detected capacity change from 0 to 264192 [ 698.669436][T26033] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40850) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:03 executing program 1: getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) 17:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:03 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:03 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321200000fc8e0e0a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 699.133377][T26062] loop4: detected capacity change from 0 to 264192 [ 699.154649][T26062] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 699.175377][T26077] loop1: detected capacity change from 0 to 264192 17:40:03 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 699.246807][T26062] loop4: detected capacity change from 0 to 264192 [ 699.258402][T26062] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 699.360619][T26092] loop1: detected capacity change from 0 to 264192 17:40:04 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000400)={0x101, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e20, @loopback}}}, 0x108) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=0x0, @ANYRES64=0x0, @ANYBLOB="b184071e4dff045f5b441e568866d939d2439b1a200959861e1460d31decc89611e1d1a211b6d443c7d4fd667c3ad1b9d35e749df3cc", @ANYRES16=0x0, @ANYBLOB="32b60fe264449e66b2a3cf176b4dc9af8690e5b318191d3e13db90db72daecc3530954f39aa6b4c4f2905d7ec564dfdcdaf5955222039a42bb09252eb430b447ca6538f4521ea44e113e8e1cb599ccab9486d21536e83eac4e72015507687dd51f6137eec042c9359b9d5f922dcfd057ead0b3aca58f605881d94ebc96d563b281724a", @ANYRESHEX]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:04 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:04 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x101a44, 0x41) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x404002) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}], 0x18) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/141) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x200002, 0x0, 0x7}, 0x18) ioctl$FS_IOC_READ_VERITY_METADATA(r5, 0xc0286687, &(0x7f0000000440)={0x3, 0x8, 0x44, &(0x7f00000003c0)=""/68}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x3, 0xd9f, 0x0) 17:40:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 699.721143][T26108] loop4: detected capacity change from 0 to 264192 [ 699.728397][T26109] loop1: detected capacity change from 0 to 264192 [ 699.750075][T26108] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 699.815338][T26108] loop4: detected capacity change from 0 to 264192 [ 699.829102][T26108] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:04 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="ff00000000000000afc16eafe048471bb7557e1f650ba50f573a059d56a31b12f804569cf9c5e0e5de9bbbcba6006c6e5c18516f33a770f07e19106723eeb0db5c27eec292044f89973007f04bbf44424fd0d3ea8ecd3b9e9f2fba8d88b172e7ce1bb86d08207a17850bc1457734be3a4d33d6595ae094da045e09a63bd1f31fdd54ab42376ffb101ddf856587bca55b92825c1a880b9312"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000000740)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}, 0xfffffffd}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x80000000, 0xa, &(0x7f0000001880)=[{&(0x7f0000000140)="b25701e9009a3a7824ea2b4deca119c723412f25316665445668234f9945ad75d01ee21ab0e429fea0a6319c9e433109fd707da3c809c24c1b3ad1ed93a2ddf196a1358e2e3d766409be265ebfa148eefd0c37a793d5ce50390bff8104b9ad4e7b00001e2079c8bb35c9043fee226f3aec3333946473e568d6bb36f1fcb85c4601780f2529499c891445602c369fc623afc866a134d8a8edb8c0f8d779e27d11558d308015af459ddc5326c52063fbb4a487a750de643bc7e605af015a6876f082234b99c20a15fb9c", 0xc9, 0x1}, {&(0x7f0000000240)="7d2fed8b8409fa0edd75d4e60dada83bd8c4c0806707a9ab683c83f921fc7b586d9ea32b9a78c8cca45230008fb79035ca131548b9b74816af23e6f39b0c8d7c1def44c642ba28f351980b06adc5b76eb30a2e8978b612694f04224f00c9e6d8344267b99c5a1e9f9dde1319292c94bfcb082c35df2ec1cb492bf93f5522a94301ab0926ac0d5a95d14eae7f653e1761aae0a7dbb16f10807bc050403d286bca4f75550a67ed779a052eb154d85307b1a012fbe218af", 0xb6, 0x9cb}, {&(0x7f0000000300)="7eb0dfb4b33c0aad29a650555d4138338b4ef38edba1dd0ff6093c1beba587ee00627c780a5f58773325a52ff9f9382622d9472074222db2c7eee8e9da3da8a4e641bd8bffb766dd91db8f8f05e3744f62c8ad8545a3", 0x56, 0x7}, {&(0x7f0000000400)="1a22d3fb8569040b353fa6be1489c677157d86aea5757246c1d27e0026602a1a03b8b645b0e5b499c39f2d5def35b8e6a7db39b9f143c42f528e233d23b8f47487cee95439a2a53d4cab44938571c042ad197c79f32b33e8bb9b7faefa346c8c8f50f07807be553e7cd36d53382adb92e1eb5b9a02950ac1e6857f80fc9b9a207e063aa3d906d94216b466e99f10ea85eb9e3ce9319005ee91ec1741", 0x9c, 0x5}, {&(0x7f0000000380)="221db5c4", 0x4, 0x9}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="7f466f4f4a555b8609bac08ab148ffe7128f58386f71034ad6ce31a1b2b0c301694ce47ed7cf73a12c70a3b18b21a6fe4281658bfc551663420e17d6a04d8972e40fff5b3d4a4eaf2e0a79b9b63adf66f7309aecec93b1f7ecd5470ab7974f6097d97fe1e0cf3afb7e4adfec32d655bfc86cbccd04864b7d916e864e084b5267e14cb7295ad1e24402a67f25c636a2cb409e4ac70676b6b932834fe8841b2f9a06954e93be97571fffc7546d7602ed4ee1fc1600688473e1ca1bdcbe73ba5d7befe9c0cff9c6f64577c0bec73e3a8c68eccc69bb634b25174f8a0c7697725197", 0xe0, 0xfffffffffffffffb}, {&(0x7f00000015c0)="aeffe409e32e6727ef8a33bb00c3195ded88d826822de1e1ca6464c5b5a721ffe5bb8e8c51ef387d0087ad7072702c2cc531d9314520eab61e0c2726d58da7cbba9df7411036fbd9a59efc65f155c908462334fd97daa4c27b613ac998baf7968632b1040eb24658f59dfb025e70fa3969edd154d505fa2440d3c6a208c987425682dfcf894cac8188e4f37e71088f4beb15a0e281b34ba52c6c7aaac5", 0x9d, 0x6}, {&(0x7f0000001680)="cb8fdc243e5082ed2c0599441d64a85d76a82da85f61b8505d544f8d4c9e0ab2ac69330a560711332fe67d6ae51258ddb999d9d0ef9ce013f82b7a0f5864ff2116f6d742130d624e6a84afef98af14dc0db50924dc12c7f6b76345828f3a15ca8ef318229f92ae4acb9442d1e2e4b1c659ad54328e104f653c615fcf95b2661f25ce56d7c06b690f2c7b0ced7712ef59491f198fad2a82a0f55e324035e5463396110987222cf4a28f8cf05aa82953bd53bbfe597b756fb37e00098d003995697f13e7ac6aba11cbcc3be6140bc110c4255f92c59e64ed4558b9", 0xda, 0x101}, {&(0x7f0000001780)="0cb3990b36130b145d108724927f4d4e15ce6d63ca4de4a9bbbc8fc72c0427b28d2792f777ffdcb30330baa616285401c1333dabbf377bb5c74f961e5f97560e24d8f94ea5e30f4b3c6294a9c149fcc9cbe3d5e8f2026ae1fbb4c4ff8bb30e58a23cab6ae59a44a80b7ddfb2086d685db98fca37bd204cc9b19518d4da12af804ac327d9ce6c6e1d7806de229ae6bd8e1fb8ed266ce223b44299375227c946fb362ea510b8eaaf422aeb7170d9da834a45c0803b62d522c184ad35d92e93d688055c16e6e5ec1a7681ca415cdda6e8a8fc16eb8f6075512a9e598c3337ebbbe3eee3ae306f77985ef716d85f", 0xec, 0xfffffffffffff8b6}], 0x8001, &(0x7f0000001980)={[{'msdos\x00'}, {}, {'msdos\x00'}, {':({'}, {}, {'msdos\x00'}], [{@subj_role={'subj_role', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@dont_measure}]}) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, &(0x7f0000001e40)={0x13}) execveat(r1, &(0x7f0000001a00)='./file1\x00', &(0x7f0000001b00)=[&(0x7f0000001a40)='msdos\x00', &(0x7f0000001a80)=']\x00', &(0x7f0000001ac0)='\\]##\x00'], &(0x7f0000001dc0)=[&(0x7f0000001b40)='msdos\x00', &(0x7f0000001b80)='msdos\x00', &(0x7f0000001bc0)='msdos\x00', &(0x7f0000001c00)='\x00', &(0x7f0000001c40)='\x00', &(0x7f0000001c80)=']}.\x00', &(0x7f0000001cc0)='msdos\x00', &(0x7f0000001d00)='-\x00', &(0x7f0000001d40)='msdos\x00', &(0x7f0000001d80)='msdos\x00'], 0x800) [ 699.855514][T26141] loop1: detected capacity change from 0 to 264192 17:40:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09e365bf9b8eeb9387d0b2c55d5323cfa5e785125a33c212e6e39dfa6517240c9e49319c05bbe00cead1bf0a478fc5365bf5b7230d820a528ce440ed71fe33146dd0d667f3a97cf885e6ee39b41d7adeac4280dbb2debff39881cced8abed0ecc9bee8c51ca17b00f2ceae0eaf370d7e4f6db5157ff84dc51cf1c7d4a168237d515529a5ed29745a0c71ee5554e8002d28cb180b7ffc46a6e3135c334b5b4c7398c32536a8492ca587ca519e2fe803d6af6383c76229e4d4e4"]) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x1) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x6, 0x0, 0x7f}) [ 699.964667][T26156] loop4: detected capacity change from 0 to 264192 [ 699.976860][T26156] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 699.987630][T26169] loop1: detected capacity change from 0 to 264192 17:40:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 700.028858][T26156] loop4: detected capacity change from 0 to 264192 [ 700.047902][T26156] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1000004) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x630000}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) accept(r2, &(0x7f0000000240)=@in={0x2, 0x0, @remote}, &(0x7f00000002c0)=0x80) ioctl$FITRIM(r0, 0x40047211, &(0x7f0000000140)={0x7, 0x1b0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40e000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x7f, 0x1, 0xfc, 0x0, 0x80000001, 0x10091, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x8000, 0xffffffffffff0001}, 0x400, 0x3, 0x7, 0x2, 0x6, 0x6024, 0x6, 0x0, 0x800, 0x0, 0x3}, 0xffffffffffffffff, 0x6, r3, 0x0) r4 = pidfd_open(0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) 17:40:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 700.079218][T26185] loop1: detected capacity change from 0 to 264192 [ 700.146219][T26194] loop4: detected capacity change from 0 to 264192 [ 700.159022][T26194] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 700.176512][T26199] FAT-fs (loop1): bogus number of reserved sectors [ 700.183184][T26199] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2c5b, &(0x7f0000000280)={0x0, 0x183e, 0x4, 0x2, 0x1d0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_io_uring_setup(0x4110, &(0x7f0000000380)={0x0, 0x1df2, 0x4, 0x3, 0x4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, {}, 0x1, {0x0, r3}}, 0x6) syz_io_uring_setup(0x2c5b, &(0x7f0000000280)={0x0, 0x183e, 0x4, 0x2, 0x1d0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_io_uring_setup(0x4110, &(0x7f0000000380)={0x0, 0x1df2, 0x4, 0x3, 0x4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000480)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, {}, 0x1, {0x0, r6}}, 0x6) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x8) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:04 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="2321202e6293ac3265b3e203ac09d9cfaaa87f565279cc7f85f019c68475ececa508d7d428f8b2e28223d07f67e489f2eafd920c9d4fe86cb06b7d2202b58db3ec677c09a27c79d605b7ee951d457682045df7941b090d2638360dbe436647a3acb3c3f97c728564ce06d0ed65aeee814f602ff9d6fdccc3c8664003f9fa1a"], 0xc) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x4081) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file1', [{0x20, 'msdos\x00'}, {}], 0xa, "849a461ce2e9f1c8ec1a121c575a0a478c736c71cd9089f8dcb2880d2e"}, 0x30) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1f, 0x1, 0x6b, 0x8000, 0x3, 0x3e, 0x7eea, 0xa2, 0x38, 0x1cd, 0x80000000, 0x6, 0x20, 0x1, 0x11ab, 0x1ff, 0x1}, [{0x2, 0x7f, 0x2000000, 0x0, 0x6, 0x5, 0x8000, 0xa23}], "c862ca6ee01c8552d9c99b82873f13fc0265726a0f0a8bf50aa5742a29e8ed"}, 0x77) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x20, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/dev/vcs#\x00'}}], [{@uid_eq={'uid', 0x3d, r2}}, {@uid_gt={'uid>', r3}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#! '}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@obj_role={'obj_role', 0x3d, '/dev/vcs#\x00'}}, {@uid_lt={'uid<', r7}}]}}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) chdir(&(0x7f0000000100)='./file1\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000380), 0x4) [ 700.296785][T26217] FAT-fs (loop1): bogus number of reserved sectors [ 700.304017][T26217] FAT-fs (loop1): Can't find a valid FAT filesystem [ 700.304581][T26216] loop4: detected capacity change from 0 to 264192 [ 700.346169][T26216] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x8, &(0x7f00000004c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x836, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="95351bb4ab1730e77c4b043116d8bf26374cd2bdee0bf800e1739450962de8286a4c10388689afaf76ba6e45522bad6e8269b1c02c3db03cd03603b403da0998ae9476216438eb666c959c1f78b5082e027869a0ca4427ab50078cbc4d", 0x5d, 0x37f}, {&(0x7f00000001c0)="5d5b2265fbf3b7e31d7425d47cdb021c73143f1635b9f00b6af713403618cf10b4e11a0421355b67190335d02ddf8456f6c2e0122fbe2ca44b31861142643904d8881bbc3c1ab099b9ed8dcdfc4e33748ceaed88c26d10297215096530a8152e74ab76ffc69d6a5f3575ff8a69aa76c9ee45959dc6cf465ee69933dff9a7ab688836180b7c9cf9fc656cb7a4854522c3e1f8b4fb0c468db0c098", 0x9a, 0xfda}, {&(0x7f0000000280)="2c2ca195bc999177eeaa1f2bed3de8caf6ae95d0eddecc2ebc2f80e5b8e511ceb58c3a992c3ca4b6726c3de2065833e02e24bc82ae044f4beece1f85bb00c8609c0809ceeebb201d638dc75ac61bb70ee3686acdddcce18a79d26f5d9657557b74", 0x61, 0x200}], 0xa0080, &(0x7f0000000400)={[{@uni_xlateno}, {@uni_xlate}, {@shortname_mixed}, {@nonumtail}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'J0&}-]{]$^'}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) move_mount(r1, &(0x7f0000000380)='./file1\x00', r2, &(0x7f0000000500)='./file1\x00', 0x8) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) sendfile(r4, r1, &(0x7f0000000580)=0xed4, 0x6) openat(r0, &(0x7f0000000540)='./file1\x00', 0x1500, 0x142) write$binfmt_aout(r0, &(0x7f00000005c0)={{0x108, 0x6, 0x1, 0x3d2, 0x1a4, 0x0, 0x11e, 0x6}, "3cc191ed52814b49d98409db56ff967f329cdcce4236864b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x838) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 700.413789][T26216] loop4: detected capacity change from 0 to 264192 [ 700.427861][T26216] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 700.494192][T26250] FAT-fs (loop1): bogus number of reserved sectors [ 700.500848][T26250] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 700.555913][T26261] loop4: detected capacity change from 0 to 264192 17:40:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:05 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="23010400006275730a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000e40)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000ba40)=[{{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000006e40)="e0e10a1d4aa019571c62393670cc3f5f8a9c5539423e98aff2a1ad38a92471ce97e040fe8ee788be5ab61bb8b96dc6b0ba313c816c79a1a27530ebfd8b22b0c63830879ab7f96759c364ec4953f24d9bb503839c71f55d12b89d3c9d31ebc2d48e03bc9cc369a7a6cea5dca163d7278a6ce4dcc55e347381b05c062f470f06332615ab462490002b98bc7a69a5c2b581ab89782f953e78357bad20000000f2f07fab6760d4a775635029de8eb42c234f0c56fae7b860501f8e975dd25c6ce72a8fd360eb1bfb9fd6691820e1b8b037a06b0bf0d0524ca1e2e596118e4f2add3b931f9ed2046013f6aa6b419f565e81b3a428a916a8e1f743ab2439a000380f5546b3ed90b230b874378e978c5fba4449ca95cd2c6199d1c82632e800000000f857af2af5da81f4fa3708cc9a194199a2acfa66a0e11db0bc9725b1c64714e58be3cfa72675609e38b38bf40382fa606f9488321cf2c83a49c2b95a54d59f2e7b008eef65d69b87422aa11ee1a240ce836477d150477048de1cb094a42ba7b05c9dda7405a69329607a67f51f8d5494d38b8169623c7ebbf76fcaba5baa1068fb0cc000ce0c2c4539ea6ec35dbc59632160c845f8653cf3c3c292bd0c87921583883251666db2cce6e15e3c837eb172f043fc1f8997877acbfc330f86cdfc6cbeaec833f4277be03161efaa4a8be44417986c3fbed67c35e58f6999c8fe8cfa9dd0441916b25bca4f1e31b68d7438e4fe19835fae977f72b095ccafd2a20300bdcefb3268f231562806fffcd620170c59ac7500ef7b66789fd9436e00", 0x23c}, 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0x1000}, {&(0x7f0000001000)="d9d89c7082eac57525f61b970e1454533859f49ac650a5f8bbc2d5188adefeae3ea1b6c60b330e39a99aca8296bb987ef32e76f95570cce5bcb5d57bcda46d6598e84aeedfd2ca255a4e1e8b859dadd51c880ccf760e3d3f26dc66df6d891d98c44d1fa2e7841bbb48bcc9fba9fa12bb3ff0694f88acfcb1855c8159a0538f10316bd2ffc3d1981186bb82c5fbcad3507b4fd89de0db8d5da2d74abeb09b072cc94c68d22ef17bf4b7363c82b435eddd164a0b262327569bf8d32d", 0xbb}, {&(0x7f00000010c0)="6e9bfa5bc3b719a2a8a836b11f472b36910aea6a9721af5a956073632cb242f17f4c238e412a2697c95e7021ebeb1cbf3b9dd85e16eefef5bf1c52620a633be0a44c2a9ba23968387fa6721f6068cdcc8caf0a65dc4ca037beefb5b467d047534d0a58bc30655d2748060635d537da42df83b5db8c0dd1a458859bc4dd8acf8c401cbb1f20fb102e59f7169e870925aa88b9d0ec86cd64b4cbb88dfecbedd56b8b3fb29892f632c1d1e89e", 0xab}, {&(0x7f0000001180)="c74ab0a10728d4db7b4c8fc6d4668d8ff2de3ac45a16dc3e409758bebd9048d92b91087ccd8d2bf3c689b548f7fe7bd6d3a1403f8e9f352475a8c3e8cdd6ed5cbd9ddc73ec1e50ccf29022af45c3663c7e922f02ad95a5fc2ef37fa72782a8e8579833bd9912", 0x66}], 0x6, 0x0, 0x0, 0x20040091}}, {{&(0x7f0000001280)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001300)="726734d1a0683bf0df45c74adc3f9fbfedbf20ecee3b37d923127328870d95a9303953f5515b4fafeb559558381a8f5336f34da321a797f1df3331cbf092e3d0e36b", 0x42}, {&(0x7f0000001380)="9055759e9b90fd6afec19e300204acfb1e400dd41edacddf6667185621765708c76662916c5d09b82a29f0aea996da012abfc399a6335947d7ba8caa74007d45c5f9ee43bdefe00f898638609ee8244a8b", 0x51}], 0x2, &(0x7f00000015c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x40810}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001680)="9d07a08597f67cfc80599fd58f5f861dc5a7c63c32103793b06cc7dd945e3d43933e2e169983a22e48fb81185be1b18ac2a5b18b8a0f48f4c0fdad906dd58e374788074bac214fa0f7873ae96475ee2d198028800b4b4399918483d9ca507bdb65e4219e83e368ff330688be52425efa76de304123038a5c81cc11e779a9f825fef60a93abc076fae8f8f9572849ea4ac7b9e4ddec75abafa33993ce68f11870c628cf99b587f7736b1d48e74ba550ccbe2d4f82b864da47b79ec3f9a5a914af", 0xc0}, {&(0x7f0000001740)="7ccf7d790fdb87a80a5e15dafcd41033c9434f80d9fdedd59a3c9e12c16a8bb6affcf374602e189a5106941f0640afc41ce49df392a454c05d10a6f322c6e34308f9d9dd9023e4732627b9e10d9e88e7235ba082dcdfc40370004642c3872bd9b45c705d020bb2c05743b8ce513ea19d0063208605b0b52217fccec859b11d7473e35110fe102ef47457aead97000c20ef677c2195549344e1949925846670641368415a679e271a0b1d3b42f9", 0xad}, {&(0x7f0000001800)="75e9f88e83b2443879ce661ee408259c4f8ade598179aad711557a5248be7abcb989411ac5d845ede4e1fa52192fdc6bf722ef090774fea09e2bc58cfbdc0f3d0fca1f4d92cf78e648d32c5f960e6fb73f039d5e02f4e239c6a4364f928bd69a15249a83d69b59c0945cb6b096023c2624a086bec3587be5abe50c683c2dce3d488e5eae8b7e68f075768d3e5c036f336b482b638ef42fff7cb4c1c1600d5d11de04a0cdbebee95247fbf6113b34d1c68a95f14ca02de9266994582d59c98b2701a28c6e68a3cc4d3f03628bf5c9cb9ac901e3ad8c973e4c8a08bc806b85ac6d58b20842916bdc55a3f09c6f4b9f", 0xee}, {&(0x7f0000001900)="e6e379a2eff368d4401bb6eb2b2dac96249fd50bd46505ae6a5a7ed5376b3588f98c27d67e335c945a80f1e189bab1275ed3d2197e273a44e7e4b19ad0c6c568dbd8e2124c132e5259cf286c99575c774365889b8bf7d86befa7a1f1e0fdadc1f3331f81995837388b3227d5743eb1db438efae0cf06cab26f9c5c4e89966a45d59b946bce95b1e8de47017850e719129a4b3561fceb494e9dfd7d2e65fc68f3d086d11aa8c74f3b1ac75afc8a52f1ebcf23721a2db829a4", 0xb8}, {&(0x7f00000019c0)="0687bad9e05c7eafa84567f4b15dd5f3e64c679b0ad915ca498e03846207a71a97e5803a23f516ed9d803e1d53d42369cca48de77f66f57651e0589c5c30fbdf464fc9b567328f986575df027d5cd2aa0ed386c5ed5868c05866f264691a83df3e1604e2090681a2e0bd95bd486738acbd", 0x71}, {&(0x7f0000001a40)="98a87f91d88ca04b596223d9a2fefe2d95786fd2e248729b92f3947cb1a6f1b62de5fc6e36a590f4c3eb7f538fdcfe6bc5b89dcd27c3a603f5a631a0de10ce7396b981b7d1c6d2d1069faa1630fb118e3cb99c0f738aa6181f2dc2e51ac8454ff387f0616db0bc7992e331", 0x6b}, {&(0x7f0000001ac0)="bbdf3b02a452a9609d8a741329f9593ea30b33121e19a1938e1023687a5d686c4192f5892d2567fd677ecdda765bfcdd21d0fd7adf544b0105fc51670d6bf522728c3b9098d923c473af6a6f70e4476622c8c982", 0x54}, {&(0x7f0000001b40)="0571b394e1137f6c3bd7f930aaca836b81e0d5501ef15ceda360a7b907ff4d574fc826fd746e0edee09a105adea408ee428c5cf9c148dca8c93d06849675ea46ac0ad4c1abf32d7688119f6d7c550b2916d82a5316e28f5f4f6c57e09eba003ebe9d168c2e63e01b5237a99c", 0x6c}], 0x8, &(0x7f0000006a80)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, 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{&(0x7f0000009480)="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0x1000}, {&(0x7f0000006c80)="20d6c7467d56c1ea", 0x8}, {&(0x7f0000006cc0)="a2ffb2f66752392022f491ac67d68c022fb82cd4fbb0d40bde354621a2fd1c708946e5c0e3f9f21a6bc231e2ef212257c1e6d7b6832cfb4cdae1a9bf04271ec46b1cdfec9e7a62e20b0eae2a63d0cf7cc0361f8e9fc4e539ab3f9c8b6181ecc20d3787b2fe6da48c9b09fbca62cc34c128f5e98d7991ec846a2c63ece7e170b6fa13dd9921ea7a135a26cfe1f86263ab50245efa2cd98e1a604674f8d73b6b9c5b95e5561a41f92865935a1e6f243bd471ffbeba5faf72b14b8b7934f76bd4ba052e0c65b4e0f90f9680313675275b8acff6de5058b59a34601cf5cba3fd630c0dce44116308c577", 0xe8}], 0x5, &(0x7f000000b980)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x40}}], 0x4, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r5, 0x0, 0x0) dup2(r5, r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 700.613361][T26261] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) setresuid(0x0, 0xee01, 0xee00) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r1, 0x0, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) r5 = dup2(r4, r3) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x40800, 0x12) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000040)={'wg2\x00'}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) preadv(r4, &(0x7f0000002640)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f00000026c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/215, 0xd7}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000001580)=""/184, 0xb8}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x7, 0x0, 0x0) 17:40:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:05 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000001040)=""/157, 0xaa}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000000fc0)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 701.095216][T26287] loop4: detected capacity change from 0 to 264192 [ 701.110504][T26287] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 701.177908][T26287] loop4: detected capacity change from 0 to 264192 [ 701.188012][T26287] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:05 executing program 2: sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x1000) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cf88000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:05 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2721202a2f6a75730a1e385910dd73bc0a80174ac0d3e8d0c5d62b9bedd9a45c593a1fa55f202f325c15abfafdea5c1941b666248b46a5640420a9a6853a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r6, r5) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) dup2(r7, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1800003, 0x4010, r3, 0xf8e4a000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 701.304464][T26322] loop1: detected capacity change from 0 to 264192 [ 701.334205][T26326] loop4: detected capacity change from 0 to 264192 [ 701.341107][T26322] FAT-fs (loop1): bogus number of reserved sectors [ 701.347703][T26322] FAT-fs (loop1): Can't find a valid FAT filesystem [ 701.364128][T26326] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 701.450919][T26358] loop1: detected capacity change from 0 to 264192 [ 701.492517][T26358] FAT-fs (loop1): bogus number of reserved sectors [ 701.499568][T26358] FAT-fs (loop1): Can't find a valid FAT filesystem [ 701.505780][T26365] loop4: detected capacity change from 0 to 264192 17:40:06 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000e40)=""/257, 0x101}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4086, 0xff6}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/230, 0xe6}, {&(0x7f0000003180)=""/97, 0x61}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000007480)=""/102400, 0x19000}}], 0x5, 0x42, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0xd1, {{0xa, 0x4e23, 0x1, @private0, 0xfffffffe}}, {{0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}}}, 0x108) [ 701.535938][T26365] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 701.600399][T26380] loop1: detected capacity change from 0 to 264192 [ 701.618696][T26365] loop4: detected capacity change from 0 to 264192 [ 701.629302][T26365] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 701.640728][T26380] FAT-fs (loop1): bogus number of reserved sectors 17:40:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 701.647279][T26380] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c808400d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x120) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00m\b\x00'/19], &(0x7f0000000180), 0x1000) r2 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x420000, 0x80) name_to_handle_at(r2, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@fuse_with_parent={0x18, 0x82, {{0x6, 0x7f, 0xd547}, {0x0, 0xba0, 0x16eb}}}, &(0x7f0000000280), 0xc00) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r5, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r5, r6, 0x0, 0x80001d00c0d0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="20002cbd700006000000020000000c0005000e010000000000000c00050023000000000000000c00040000000000000000002400078008000100", @ANYRES32=r3, @ANYBLOB="080001a507363104d132092f6d00", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c0005000801000000000000040007800c0008000000000000000000080001000000000008000100000000000c0002000900000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 17:40:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:07 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x20}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xeb6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x3ff, 0xffff8000]) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x1ea, 0x1104c1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:07 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}, 0x2}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000e40)=0x92, 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 702.493259][T26412] loop1: detected capacity change from 0 to 264192 [ 702.502176][T26412] FAT-fs (loop1): bogus number of reserved sectors [ 702.508927][T26412] FAT-fs (loop1): Can't find a valid FAT filesystem [ 702.529206][T26419] loop4: detected capacity change from 0 to 264192 17:40:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002440)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r3, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r4]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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') r8 = syz_open_dev$usbmon(&(0x7f0000000200), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYRESOCT, @ANYRES32=r2, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRESOCT=r1, @ANYRESHEX=r8, @ANYRES64=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000140)={r5, 0x20, 0x6, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000002c0)={r5, 0x9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 702.566902][T26419] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 702.638564][T26419] loop4: detected capacity change from 0 to 264192 [ 702.653357][T26419] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 702.665972][T26449] loop1: detected capacity change from 0 to 264192 17:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 702.690954][T26449] FAT-fs (loop1): bogus number of reserved sectors [ 702.697946][T26449] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:07 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='+! ./bus\n'], 0x9) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000e40)=""/198, 0xc6}, {&(0x7f0000000f40)=""/190, 0xbe}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f00000010c0)=""/183, 0xb7}, {&(0x7f0000001180)=""/83, 0x53}, {&(0x7f0000001200)=""/216, 0xd8}, {&(0x7f0000001300)=""/170, 0xaa}, {&(0x7f00000013c0)=""/144, 0x90}], 0x8, 0x2, 0x4) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x20000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1000000c}) [ 702.767802][T26477] loop4: detected capacity change from 0 to 264192 [ 702.776776][T26477] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 702.831818][T26477] loop4: detected capacity change from 0 to 264192 [ 702.850997][T26477] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:07 executing program 2: ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000400)={0x1, 0x9, @start={0x0, 0x1, "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", "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"}, [0x1, 0x8, 0x200, 0x3, 0x9, 0x10000, 0x22, 0xd3, 0x3f, 0x4ac, 0x81, 0x3f8000000000, 0x2, 0x0, 0x3f, 0x4, 0x7ff, 0x80, 0x2, 0x75, 0x7, 0x8826, 0x7f, 0x100, 0x1, 0xffffffffeadf9390, 0x2, 0x400, 0x2, 0x5, 0x80000000, 0x100000000, 0x6, 0x3ff, 0x7, 0x5, 0x4, 0x9, 0x2, 0x1, 0xef9c, 0x5, 0x7, 0x6, 0x800, 0xa26, 0x100000000, 0xfffffffffffff831, 0x7d90, 0xde7, 0xfffffffffffff2ab, 0x4, 0x5, 0xed83, 0x0, 0x6, 0x0, 0x8, 0x2, 0x2, 0x6, 0xb14, 0x7ff]}) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 702.915612][T26499] loop1: detected capacity change from 0 to 264192 17:40:07 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2321202e2f604825bbb17e4e179f914c53a8c1b6d0873479c581d3a8941952f98992de6d3c6766c00f4c0789ff86724d7cb871b280ec5235a8393b123ae0b2b311a9f293753e8679fba89ddbc0ef2df0f0fcc67ab1a8a8ac5a8038f262d284103e7c8671e8dee9b41c4e2215d25c8df5958e4b3154be860c4f5ce83e6a1b5996f38118fab50a28460908ba84d620b74eaae05c95c41ff38c8a4bbd538c50090db4b336d084bbec5e00"/183], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0xa36c78134abf52e) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 702.957452][T26499] FAT-fs (loop1): bogus number of reserved sectors [ 702.964036][T26499] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x0, 0xfffffffc}], 0x18) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = inotify_init() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0xd89eb000) preadv2(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f0000000400)=""/225, 0xe1}], 0x5, 0x2, 0x2a9e, 0x3) 17:40:08 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2323202e2fff7f710a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000001ec0)=""/4093, 0xffd}, {&(0x7f0000000e40)=""/35, 0x23}], 0x2, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4080, 0xff0}, {&(0x7f00000042c0)=""/178, 0xb2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 703.389947][T26529] loop1: detected capacity change from 0 to 264192 [ 703.408212][T26534] loop4: detected capacity change from 0 to 264192 [ 703.422364][T26529] FAT-fs (loop1): bogus number of reserved sectors [ 703.429423][T26529] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:08 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="f8d1f3e0cc3ebdca2f12d874fdd4ef17d554d04b9aeea157c845631b7ab2f7b969941b2b8dc68cbff54d32d3bbbf0ac438a529ff8125efeb3c876179263b98ac63b4c38f09ae07c2cb3f8c0924b5648bbc277817d3eb00a9d9a60c29180d120e4cf45f4ae366f6c32f6a097f73e740d522a3be9502cdd216a0cd59286394", 0x7e}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000000)="c2ffb2b058d30507a169d629eac465169987f95df723be6ebbdb63c266726dbccc8535b0314b6b989db2e4f63794bb31bc", 0x31}, {&(0x7f0000000180)="5cdd713b4577a55c3deaed89ae9bce08aeb4479b169840bdfa7a97049c47a15f619feeb6c7b133efc967468c151337b66ce90097f9b869d902bf50e7ab9f6f58275fa1f6ece31dabb43c91efc8714ae83eca47052b3ef2f165c2f213fe992150b115e5ee7647f1a30cab5abe5990c8297593a6338644b6b14468cdae6b2da5ed635167e341fd709eb17bbf4ffdc8d957df2b00fd0f7024ac9c5c2288a4eb1084864f28eb1675b3e01500deb5a7daa0aacebb91785ea28b60419bc6be73eeec461865b498a50344a6d7b9fbd84c1aaa86526472644e46abfcebe11ae9a4c5e8da5386ba93704c6f55ca7a7a69f758d0c3529bb2c32752", 0xf6}], 0x4, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x103900, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000300), 0xffff, 0x2b01) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000340)={0x40000000}) [ 703.436774][T26534] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 703.553762][T26560] loop4: detected capacity change from 0 to 264192 [ 703.563080][T26560] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 703.584407][T26564] loop1: detected capacity change from 0 to 264192 17:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 703.612033][T26564] FAT-fs (loop1): bogus number of reserved sectors [ 703.618632][T26564] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 703.681476][T26571] loop4: detected capacity change from 0 to 264192 [ 703.695592][T26571] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 703.716331][T26577] loop1: detected capacity change from 0 to 264192 17:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 703.726557][T26577] FAT-fs (loop1): bogus number of reserved sectors [ 703.733371][T26577] FAT-fs (loop1): Can't find a valid FAT filesystem [ 703.794271][T26580] loop4: detected capacity change from 0 to 264192 [ 703.811871][T26580] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 703.854322][T26580] loop4: detected capacity change from 0 to 264192 [ 703.863552][T26580] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:09 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x2e8400, 0x41) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./\"us\n'], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x5, 0xdcc, {0xa17, 0x5e5a}, {0x5, 0x2}, @const={0x2, {0x6, 0x8000, 0x80, 0x2}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3, 0x0, 0x1786}) creat(&(0x7f0000000000)='./file0\x00', 0x100) 17:40:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r3, r4, 0x0, 0x80001d00c0d0) mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {@cache_mmap}], [{@obj_user}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x1e814028eb68a4ce, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x58}}, 0x400a884) [ 704.637313][T26614] loop1: detected capacity change from 0 to 264192 [ 704.649437][T26618] loop4: detected capacity change from 0 to 264192 [ 704.680300][T26614] FAT-fs (loop1): bogus number of reserved sectors [ 704.686969][T26614] FAT-fs (loop1): Can't find a valid FAT filesystem [ 704.716239][T26618] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:09 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='#!./bus\n\x00'], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000e40)=""/125, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0xb0}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1a}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 704.789376][T26618] loop4: detected capacity change from 0 to 264192 [ 704.802864][T26618] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 704.823934][T26651] loop1: detected capacity change from 0 to 264192 17:40:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000000)='./file1\x00', 0x16a) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 704.842933][T26651] FAT-fs (loop1): bogus number of reserved sectors [ 704.849833][T26651] FAT-fs (loop1): Can't find a valid FAT filesystem [ 704.923917][T26669] loop4: detected capacity change from 0 to 264192 [ 704.965030][T26669] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 704.965817][T26675] loop1: detected capacity change from 0 to 264192 [ 704.985444][T26675] FAT-fs (loop1): bogus number of reserved sectors [ 704.992767][T26675] FAT-fs (loop1): Can't find a valid FAT filesystem [ 705.029625][T26669] loop4: detected capacity change from 0 to 264192 [ 705.046570][T26669] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:10 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001000)=ANY=[@ANYBLOB="b688ce374d92cf7d77eff6d2bb8d57dbeddabbc80000000000190000008000003fced8fc5329318a020964e64c298f4bb5e2b813a2f8f693c1c69db57ce8bec622e52e0c549eb5904c385d8ca53b4b0f5fbc694b5c88eb8df72668f6fe9a5eff218ce3f89b0f34aa8bd88ef1a3a8ad58e8c33d0b99ac72cfa14224c9027cdb3de55aaf395ebdd4088a000000000000ee7eaa94eb1cf386d4a74aabdcff0100006394e7c2c6a6bf68652bf8f48174b88aa0f0707a544248bca49717c8dac93fcf3a742c48a81317c70428252f41b40b5d250ea60a09072865280c5950db3d0df46e5acfc80f07a8b80b"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004440)=""/217, 0xd9}, 0x81}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000007480)=""/102400, 0x19000}}], 0x5, 0x2000, &(0x7f0000004900)) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r5, 0x0, 0x0) dup2(r5, r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:10 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000033c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f00000022c0)=""/155, 0x9b}, {&(0x7f0000002380)=""/58, 0x3a}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003500)='/proc/self/exe\x00', 0x123000, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) mount_setattr(r3, &(0x7f0000003440)='./file0\x00', 0x1000, &(0x7f0000003480)={0x8, 0x80, 0x100000, {r4}}, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) open$dir(&(0x7f0000000000)='./file1/file0\x00', 0x301040, 0x90) 17:40:10 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)={0x2000000000000003, 0x7}) [ 705.514832][T26706] loop1: detected capacity change from 0 to 264192 [ 705.527877][T26711] loop4: detected capacity change from 0 to 264192 [ 705.535332][T26706] FAT-fs (loop1): invalid media value (0x00) [ 705.542321][T26706] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:10 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 705.572495][T26711] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) [ 705.660599][T26711] loop4: detected capacity change from 0 to 264192 [ 705.670019][T26737] loop1: detected capacity change from 0 to 264192 [ 705.680914][T26737] FAT-fs (loop1): invalid media value (0x00) [ 705.686965][T26737] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:10 executing program 2: lsetxattr$security_ima(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f0000000100)=@sha1={0x1, "3917cf633195e78f463409092270ae6aae68efb3"}, 0x15, 0x2) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="bdb7a2e9b4ab0400050900000000666174000404090a0200027400f901", 0x1d}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) [ 705.710539][T26711] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0xffffffff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="8338d4c537aed046c83e9bf9a0cfd1a327778e6f7c5f21d4bf5253559025bb57e9c27ddd6feebd5448f56f6fff5a0dd591f6a26604f4bea80412a1607592799b10368b0e8f6f17a47f14764d9ea96781462c61b0ee1c85b3008f0eaf9ec6361b40181883", 0x64, 0x768}, {&(0x7f0000000300)="cca579a2e517516a2ec430fc6c6304c8a1073e01b8924883a5cc8cf54e001eae8552e84e207aa0cc151fec014e58d292ffc0af4b3e062cf32a", 0x39, 0x2}, {&(0x7f0000000340)="83dd42075b1c739beb7f106f6de6d2cbcded2f74fdbc84f93f96237495ab3e55ef11351cd5117c078e3963756d326f6876c5f9ba7e4c77379710", 0x3a, 0x8}, {&(0x7f00000004c0)="b3fc4c0afae56d68ac8e5734254229d1fa74a9b8c63bbdf6aa314db5f45cdb5974c06383895f327b348a15c951e4468d2bcf156efdee4fc4985b92e30b59d347d1b757960d6b1546a0268dd61be3bad2b33c883b3890ad5ceb9272678d26049fddf39cc0e91d9240826109456d9521793fb893da325c7cbd87ecd89eef86bc03d40f20b265147ee4d05dd5ee8f86c181b840b1a1a5b77d1d3f3d5439d906c2b931eea3", 0xa3, 0x9}], 0x100084, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = open(&(0x7f0000000000)='./file1\x00', 0x20000, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='.)!\\\x00') write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '^$'}, {0x20, '/R}{-#'}, {0x20, ','}], 0xa, "7c2731dbb58152c8c2b79f19c79bc562443d2d2e62feb6b9858e7da8e521f2fe7c7d0a474d0d5bb473d19a2dc8160c03f119e972b116505cd6fdbc183c862df425705a7c49d365cb4ca5dd4707804b48ec9a37ffc09f2bb31079243c6ca3bdf090e7659cc2cc12825901cac5f233d17f4f66e96898bc403349fb6e6a62383cef68cdfffd017e75fcc96ef55aa9e647be5569b86773d9bd666d21d0fb1f3fef549635849969d6398208be5690ce816b8f1878d480383202d3f2e897b231d0f0dcfcc2d3c02678c275077847ef33d0c7f9a77e7769410ada7b0f33640687ecfb157e61657a06861fff08f331820acbeb8212d9cc"}, 0x10a) 17:40:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 705.848316][T26759] loop4: detected capacity change from 0 to 264192 [ 705.868934][T26759] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 705.947633][T26759] loop4: detected capacity change from 0 to 264192 [ 705.967622][T26759] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:11 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat2(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x4004c1, 0x260, 0xc}, 0x18) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x84) move_mount(r1, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000100)='./file1\x00', 0x4) 17:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:11 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000e40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffc) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:11 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000002f6275730a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000e40)=""/129, 0x81}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/220, 0xdc}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}, 0xffffffff}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 706.429022][T26801] loop1: detected capacity change from 0 to 264192 [ 706.436335][T26802] loop4: detected capacity change from 0 to 264192 [ 706.478052][T26801] FAT-fs (loop1): invalid media value (0x00) [ 706.485203][T26801] FAT-fs (loop1): Can't find a valid FAT filesystem [ 706.492786][T26802] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:11 executing program 2: renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x8, 0x456803) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) r2 = dup2(r1, r0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000240), 0x1200450, &(0x7f0000000180)=ANY=[@ANYRESHEX]) ioctl$FITRIM(r3, 0x40047211, &(0x7f00000000c0)={0x5, 0x4}) linkat(r2, &(0x7f0000000280)='./file1\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2b16f315ff8cb939) r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x2, 0x104) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r4) renameat2(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x3) 17:40:11 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000e40)=""/207, 0xcf}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000005940)="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", 0x1000}, {&(0x7f0000000b80)="a9aa1fec8c5dfacf3eed2fafb74bb560e974e25a0aeaf8a109109c921ba00f5d5f7e7cadfaf55d38e1869ea2874cd0b3e35e57e7dfb4cccb6f3b363efdf7b2d02eb7f4ea26b53ae526d2f590db31bb15852c26c6784ec2259f6ec50e5758bf526cdfd070c27e4cd167e31138fd171fbf505e107c37a5368c544148d81153ce7ee4489ccfbe3681af4ba7d2164833f23b0a83e26dcff141808968ed01df9ffe70bbc314f2dabe222b44d50226a5e0ed900c08c9999bb71e74581f3722c0e083fc50da9e45f65065423cfde36fc4358e9bba51f5180ef5c74f114608ef720d24a3", 0xe0}, {&(0x7f0000000f40)="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", 0xfd}, {&(0x7f0000001040)="e7e3e51f87249f561f4898f1697ace93587ee2b8c5cc35c9752d2df0af97107004e7409505af84d6307048e48a38f5f3bd29bda9812bd787d13f77d8dbca85498f1f9f64b093e7e6b0af54c439b6db1d7f86d074729e49dac0f31b8486511412314b66f0d60643f4adc7a3d91ccb523f581cdd20353d3f854e90c3510bc4a8a465c73941277a30b9fe85c6a3f78ee6cf7ee890582d841c4296cdf9c0e1e7d0a9b175e8fe682c3a64699703f96fcf35be739af68f8320ba064126e421cc23d576835ddc8d6232a92370cb14e7df4a8b81fb7e887ea2e72413f705ba472ccb66fd5b5a1901", 0xe4}, {&(0x7f0000001140)="505f26e31a543af9745bf1262305f9d947bfca2d70837eb5f6ff3f53d2c12db345d3c6244c9b673636b3d9", 0x2b}, {&(0x7f0000001180)="ef12a036be4708ac2d8fc16e17a00efd9bcf5c6e561abefdb860aa0bbc06b4ee25e7a69710f3453564d73be90e8fffe67e0e474c06cd12932dc09d5785e7ef75f79bd659bed3f88097b4a77ce39e02875f70a05e2f4c92ec540db540a6cb31b623760d3e5aa1d9001ae7b668ac1bfc360013a673fe2454e46f73acf1b46701514d48e450094680756eaf745eede8fc944f018bff558d64300161591fbfd2de712fa96d564902b572", 0xa8}, {&(0x7f0000001240)="063e7d98d9d98c0298b389feab85fc3fb5f546698e6c79e333b3d92eeb54bd8919b2a1fdfe526350fd5b87239b2882e68921e0c09d15157683a4b254f82bcee09e1f050ba6cd3d0878106899510fdb5d99a77bb38753c24e9ea52042b157e965fc0bdc9ec3ae90be9a2b7d329e39c76b8f9f04f02714fddd20ca5bf7a7f6dcac9aa36dbe455cd25e0588af295e5ca5df0d0c8415e01509a1795d97b1665c11a8813ca46e13154eba1ff1af3d724f2a0d255e9b64cebd28e6ce8c20fc29fdc4129d803bd1e13afaa67e873f2b12f60ea4df25569d280d88e4e5ebd7001f6ab803cc", 0xe1}, {&(0x7f0000001340)="943934f993a5cd7f37518b2ffb2f625b9add29c27f1ada14", 0x18}], 0x8, 0x9) [ 706.617461][T26830] loop1: detected capacity change from 0 to 264192 [ 706.635023][T26825] loop4: detected capacity change from 0 to 264192 17:40:11 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000e40)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 706.658477][T26830] FAT-fs (loop1): invalid media value (0x00) [ 706.664708][T26830] FAT-fs (loop1): Can't find a valid FAT filesystem [ 706.680483][T26825] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 706.727436][T26825] loop4: detected capacity change from 0 to 264192 [ 706.734577][T26825] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:11 executing program 2: sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000460}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f8, 0x100, 0x70bd28, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000040)='./file1\x00', 0xffffffff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="918e21513f7bf5ce9eee9da903ee20ae5374f1a96ee8eb1a9179882d9f4253d80ec9c3f4a4c70dee7dc30949acf0913c67843b0b9ab6d577302e8248e5f2bf2a082bf15d3232f40ace6353d84c449671ff6f8e6a71a91f72a94c0acb26f4a74271b0f33dab8271af50821917354ff21b07f907aefe9ce0ff45eff40c08426f31e32624ade2f33bf20f8633de590ed50a000000000000ac497618d9b46920378a34ee0bbbc99282ef0a53444c814282afd970470ceac86455376e7dfebb7e3dfb0d478734cdbf349d004f6e55a988", 0xce, 0x1d05c3c4}, {&(0x7f0000000200)="c02ba875fdb488ce64ccdab1b0a9b56cb6fbfc59f09a7bd9d95e95a5742d31c1568a30fe1947d6ad002fc6dbccbb74a39c8a038365c5b93e2f0361a51fc76560c001f3f9cdc80006f6b7f16787bba1b82110f9579a181daae8f4548c41280ee4fe59f0e91303a05479c4836d296891b92b2129ad3f490778fe789478c6a8fd66957cbb06785ea689a64cd58333bdc432736989a44dfc81f380c417efb825c3736c63bc95d12409b1b38342f851881807bd86916d02556a73558976d46d66ebd7fc993db1ec943537b4a3977a60798246f590c8589053c3d6d8", 0xd9, 0x3}, {&(0x7f0000000400)="883e15e9b01e40f78df5db874513805a192e294b76002fc4f2713044061630d7270f8c945c01037e0491dbc82e76b65d18ab7993b9791ce120b1c5439052ca317ec26b805b76ce0df39f5983af3ecb3d741924d5cbd27ea4327d0d2b175929d03f86cb3abd52d6658c44e7b391f49f7b7383", 0x72, 0xffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x2) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f00007d2000/0x4000)=nil, 0x4000, 0x2000005, 0x50, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0xffffffffffffffff, 0xc186) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) r4 = dup2(r3, r2) dup2(r4, r3) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/206) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="9e62a5bcbb24974d7e64ba436ca6c949b2cdaba5c6aba0179ef2854e4bcb655bae271253c39f97c6b2aeb54070a0f596277e5db72dad7d0c6470aac93c52f043392b820cf60ef35b6ba87749ef126dcb5a6b4ae8bde4fdeaac7e95cfb11773eca5ad080882b0762370631c7e8e2e2d16a91cd0c7d16387d5fda5f66b22ff589f86fc3eb7e590e949134e010bbf", 0x8d}, {&(0x7f0000000100)="f685ab75a23b0f538a3c03c793e7de914b2ffc6c04", 0x15}, {&(0x7f0000000540)="c977671ab7976ae38939aad9ac6cb93a0579ee8dace8d5c2554dfe44d82318549895f5d884d7708c72e2e7905dd63dce5485f63b24e8abc719909dcc20b4a052066bd5d56766eb17011f0ab723fca104f899c5b1b3939096de2a4bcbf5ac8b98d43396c142899645f5c96f450d47da1edf2a8f0a1caf23cba32f0990ca221f4fe472555a1c0610b0dfb8d95d34cd5bf0b5cfee7ea06d976c33b65486f13083d66f41e25dec31ec850b1580de8a0f879c1b9c1a7a81a66b608f67f55673", 0xbd}, {&(0x7f00000002c0)="aedfa599cd1798431d0392f46fc75a0be7a8458faddb5991df9ce4a96aa5ef965125a3b4c75a68894322dbadb5608dc117a766573ca3b6c26f55befc5275b42bf4587fb12d639bccf9def916f7c484f09dc70a", 0x53}], 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000004c0)=0x5) 17:40:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:11 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000f40)=ANY=[@ANYBLOB="2321202e2f6275700a56d1bdd2213b72a90ace811b95f91df63b690b6cd1882b61d3dde630763319b28dff8d3dd8e5e3858a7f85e8c188c35473aafd043723c5a8a0582352645d0403e4af32a16a389dc1c672b81ea4922832f833a81453a51e60df4542935add679ea933189d92c581a6a24d5e25b5857966fa5c6b02109924c66c98009d19973ce84a1eb58aa7d0cea33529f6c8e091b771cc7490e931f7b26e253c1c3654d4eab3fe6a2ddf081088b37f8f10300f8db7679e4e16ebf832e9ba0a7e88f1cbc2fa533971"], 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000000ffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000001140)=""/263, 0x107}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000001040)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000e40)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/86, 0x56}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00000000c0)=0x1, 0x4) getpid() r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r3, 0x0, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000003c0)='./file1\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="040005090000000066617400048245c3e84dff3f3d7ce9e804090a0200027400f801", 0x22}], 0x200a2, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) ioctl$FITRIM(r2, 0x40047211, &(0x7f00000000c0)={0x3}) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000400)={{r0}, "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"}) [ 707.315232][T26881] loop1: detected capacity change from 0 to 264192 [ 707.330426][T26882] loop4: detected capacity change from 0 to 264192 [ 707.345759][T26881] FAT-fs (loop1): invalid media value (0x00) [ 707.351790][T26881] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 707.368926][T26882] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 707.497214][T26907] loop1: detected capacity change from 0 to 264192 [ 707.508437][T26909] loop4: detected capacity change from 0 to 264192 [ 707.516930][T26907] FAT-fs (loop1): invalid media value (0x00) [ 707.523023][T26907] FAT-fs (loop1): Can't find a valid FAT filesystem [ 707.532605][T26909] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:12 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffe}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5272202e8e6275ea36"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x89ffff}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000e40)=""/240, 0xf0}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 707.630907][T26924] loop1: detected capacity change from 0 to 264192 [ 707.642746][T26924] FAT-fs (loop1): bogus number of FAT sectors [ 707.649147][T26924] FAT-fs (loop1): Can't find a valid FAT filesystem [ 707.691430][T26930] loop4: detected capacity change from 0 to 264192 [ 707.703624][T26930] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 707.756143][T26936] loop1: detected capacity change from 0 to 264192 [ 707.778774][T26936] FAT-fs (loop1): bogus number of FAT sectors [ 707.784991][T26936] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="9c49b1cd1a0bad7e664d0f9467d107601109f2d885e76636f1b4c3bf0730cbe8c7b1b2e27e38b9cd30f9d2597c297be5e2076ae9baf2330ff5e77ad7b14733c0303ea9a4776ac3dba304a9c66d8f47978153ff8edd06c5a914aab0a0434694b74dbc416d66a8df92076787673cab704ba4698f22ef558fa117", 0x79, 0x5}, {&(0x7f00000001c0)="cc6286eae36daf51e0443d93e7", 0xd, 0x1d9}, {&(0x7f0000000200)="4ec4eaa3f629e1bc55f01f257f9546e51e81f471c45f1ddd9dacda4b3e5151f925a80260c2121f128ad8011c6a26cfab396fa7606fddf4309df3ede71ca4a7c05f4c45244df8e9fa17628c3a5a69f3", 0x4f, 0x40}], 0x410, &(0x7f0000000300)={[{'-@\xfa[\xe1{&'}], [{@measure}]}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r3, r4, 0x0, 0x80001d00c0d0) mount_setattr(r2, &(0x7f0000000340)='./file1\x00', 0x8800, &(0x7f0000000380)={0x81, 0x80, 0xc0000, {r3}}, 0x20) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) 17:40:12 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="1600962250cd6acbf7a1c6f24486aa344e6ebbf74de286560090ec1262b1caf7486ec3f3faa8962925cdf698d092e5370667180249445193a1ae886b4e9853a78a8bc5055715ac8910046edcf088581a767cbc797ba60ed3022a9b0b02b28db35709ccb4ea4d82f1fd67d5db3050c71f5ee121b1ffe987bc8aaec27be6a23d47519514564c6ac54898c70619cd5f669eb5dde574b54eba1b43a89a88f3c79f8cd01cbc3155daeeb4a88e694d4bbc84a57738f5a8d70de2e098171cf68153542a66563f16966186bff468dc5f11c1b49bb8fa294c6240ed110445594b3ada"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000001280)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/179, 0xb3}], 0x4, &(0x7f0000000e40)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) clone(0x200, &(0x7f0000000f40)="95b66707eb9ca9c6466f8e66dc7f6023b4eeb2211647f91d6506bd845e71ea16b447506f9c7ad02b1960bdbd082426551db61ba36c08e1228a9f09fd2c833c48f3682840b815692526c643c33f8abe96cb47ccd641036282f65d92d02e41d8edc9dc8d3209342250575c54f260cb588a67bd119d282730e122be2b61230e35f021191e960428b1f13073b8b6221fecc1f96fd54e4f8c5e42a3198998a341094869efdf0089b5366d77c4670fe1b249c7ff3f472e2056c58ac9335452769fc75d5dc2208b", &(0x7f00000001c0), &(0x7f0000001040), &(0x7f0000001080)="0077781108f678dad627d2bad6e1365d17e69c536ef62f099dc2731a1e5e9f483820c1319ed78253b607986942b14568d519e2304096405ba43f0def6041f662fc9961b4bd604b1b06951efb95bdcf9402b28fdd25a5aca94969407831028f7fb2eee4fe6d94df3e31c6065c9ede751e829e6babdebd1acaf149cfe5c045f48542505aa30b8605c94def510be148f9bee5e00445538307f6b6f79ae67ab21539fcf5e23f4fa2f7c626c40ceec84f7ba154b8907563dd7230bed4e42fe1bab9423caef183aa2063ba9e77f3169046ec79ccb30710621e95") ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 708.190170][T26953] loop4: detected capacity change from 0 to 264192 [ 708.192521][T26952] loop1: detected capacity change from 0 to 264192 [ 708.220547][T26953] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 708.227009][T26952] FAT-fs (loop1): bogus number of FAT sectors [ 708.237395][T26952] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 708.295014][T26953] loop4: detected capacity change from 0 to 264192 [ 708.310628][T26953] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 708.407976][T26991] loop1: detected capacity change from 0 to 264192 [ 708.436467][T26996] loop4: detected capacity change from 0 to 264192 [ 708.452246][T26996] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:13 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000004, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x3f}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) recvmmsg(0xffffffffffffffff, &(0x7f0000000f40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/227, 0xe3}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f0000000e40)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) fremovexattr(r1, &(0x7f00000001c0)=@random={'btrfs.', '/dev/input/event#\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r3, 0x0, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:13 executing program 2: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'xfrm0\x00', {0x2, 0x0, @broadcast}}) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000005c0)='./file1/file0\x00', 0x4000, 0x0) r1 = open(&(0x7f0000000180)='./file1/file0\x00', 0x2000, 0x4) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)={0x3}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000540)={'icmp\x00'}, &(0x7f0000000580)=0x1e) r2 = open(&(0x7f0000000600)='./file1/file0\x00', 0x26ee40, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x541002, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendto$packet(r3, &(0x7f00000001c0)="45a3ec1ecd9e121f0e2d60fe9b1941ca019d618927d6a2b75a12cd3d989db79433dae3047f37843b9924de16bb553da48319b43a8ed4c02c88e045f2aff5405eae97240be3455b5ebc422e67f6b03d43e7529037d15a474a97e1e01514857729e5e6", 0x62, 0x5884, &(0x7f0000000500)={0x11, 0xf6, 0x0, 0x1, 0x8, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file1/file0', [{0x20, 'rose0\x00'}], 0xa, "1ab1120284e06ca2f76741649ae96206bd6001825ed4639d55ad23230dcdbfb7291b3a08912e1d0d6f752d6ca00c42c37635895b298b6dd5ada492cb817f51224f1579d0d12dab170ea4e9fdfea2de3020b5f27604b2f8ce78e9ab538864ee4ecc0889b3f6281f689e4da7cdc2606567ccb7a0b037a5220c2babb156e686dd6ec1fafd06f1ec24686f77255f9f136bce280e967894594df3c536972377b0647d6e6d84f2c4814437722f8154820410e230fb20173451ce8eec"}, 0xd1) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xd0, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r4}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7e91d042a3e84d9ffdd3b27e9cd26961aa08920f16dc3736"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "8cef142ead2bb5fe1e445f4cccfa7e37cb0b894ddc9402bf"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x4}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'tunl0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'rose0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_1\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x200000d5}, 0x20000045) 17:40:13 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000e40)=0x5, 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 708.571955][T27008] loop4: detected capacity change from 0 to 264192 [ 708.591578][T27008] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffc) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 708.653253][T27018] loop1: detected capacity change from 0 to 264192 [ 708.683555][T27008] loop4: detected capacity change from 0 to 264192 [ 708.723407][T27008] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:13 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2321202e2f6275730a2a5220815fe94f3fe56f17ca0ada80c1e80aa488051df300643412eb7acabc9f723683ec721b480132068a88aaa6dde6fbc5bc61bb34aa105179745192c2d54715d5efa0d3a7049cf117b02a093aa327d60a9356b8102252bbbd472f63580432b6ff433c928df05aaf54ef570de3d712b543e00dffcda4e25124c1fdb7abd8e7ef4bf989bfd5e13f6cab315c90736a543a0af671d72e22267dd574b4e1fdaeb8619dec7c49d99b768f33cb"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffc) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) [ 709.084426][T27048] loop1: detected capacity change from 0 to 264192 [ 709.098267][T27050] loop4: detected capacity change from 0 to 264192 [ 709.120864][T27050] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 709.192267][T27050] loop4: detected capacity change from 0 to 264192 [ 709.202318][T27050] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:14 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000e40)=""/129, 0x81}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4087, 0xff7}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000007480)=""/102400, 0x19000}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 709.264965][T27068] loop1: detected capacity change from 0 to 264192 17:40:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) 17:40:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffc) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:14 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcde8da85418167a9a"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 709.339342][T27080] loop4: detected capacity change from 0 to 264192 17:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 709.385361][T27080] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 709.390216][T27087] loop1: detected capacity change from 0 to 264192 [ 709.500076][T27096] loop4: detected capacity change from 0 to 264192 [ 709.522766][T27096] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) 17:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:14 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/130, 0x83}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0x12f}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000000f00)=""/207, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/220, 0xe7}, {&(0x7f0000000e40)=""/107, 0x6b}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ec0)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r3, 0x0, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x404002) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}], 0x18) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/141) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x200002, 0x0, 0x7}, 0x18) ioctl$FS_IOC_READ_VERITY_METADATA(r5, 0xc0286687, &(0x7f0000000440)={0x3, 0x8, 0x44, &(0x7f00000003c0)=""/68}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x3, 0xd9f, 0x0) 17:40:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) r3 = dup2(r2, r1) mmap(&(0x7f0000597000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x761b000) lseek(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x20040840) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r5, 0x309, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r5, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x1c}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000597000/0x7000)=nil, 0x7000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 709.987742][T27121] loop4: detected capacity change from 0 to 264192 [ 709.992311][T27122] loop1: detected capacity change from 0 to 264192 [ 710.007169][T27121] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, 0x0, 0x0) 17:40:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, 0x0, 0x0) [ 710.125659][T27140] loop1: detected capacity change from 0 to 264192 [ 710.140380][T27134] loop4: detected capacity change from 0 to 264192 17:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, 0x0, 0x0) [ 710.179170][T27134] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 710.208164][T27148] loop1: detected capacity change from 0 to 264192 [ 710.276696][T27154] loop4: detected capacity change from 0 to 264192 [ 710.312164][T27154] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 710.324284][T27156] loop1: detected capacity change from 0 to 264192 [ 710.366399][T27154] loop4: detected capacity change from 0 to 264192 [ 710.378539][T27154] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$FITRIM(r0, 0x82307202, &(0x7f00000000c0)) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x33001, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d78656e2c63216368657461f58d85a9673d6d73646f"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200882, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x10000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@msize={'msize', 0x3d, 0x1}}, {@access_user}, {@privport}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@posixacl}, {@afid={'afid', 0x3d, 0xe2}}, {@loose}, {@access_any}], [{@fowner_lt={'fowner<', 0xee00}}, {@subj_type}, {@measure}, {@subj_role={'subj_role', 0x3d, '&-'}}, {@obj_role={'obj_role', 0x3d, '/dev/vcs\x00'}}, {@obj_role}, {@context={'context', 0x3d, 'root'}}, {@appraise_type}]}}) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) 17:40:15 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000e80)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000e40)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/225, 0xe1}], 0x2, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:15 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x4000000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0xc8) shutdown(r3, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x10, 0xfffffffd, 0xd40, 0xdf9a, 0x0, 0x8, 0x0, 0x4}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/103, 0x67}], 0x1, &(0x7f0000000580)=""/56, 0x38}, 0x0, 0x40000000, 0x1, {0x1}}, 0x200) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cfffe00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 711.143736][T27190] loop4: detected capacity change from 0 to 264192 [ 711.159175][T27194] loop1: detected capacity change from 0 to 264192 [ 711.170108][T27190] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 711.222326][T27194] FAULT_INJECTION: forcing a failure. [ 711.222326][T27194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 711.235733][T27194] CPU: 0 PID: 27194 Comm: syz-executor.1 Not tainted 5.14.0-rc3-syzkaller #0 [ 711.244978][T27194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.255126][T27194] Call Trace: [ 711.258492][T27194] dump_stack_lvl+0xb7/0x103 [ 711.263609][T27194] dump_stack+0x11/0x1a [ 711.268150][T27194] should_fail+0x23c/0x250 [ 711.272576][T27194] should_fail_usercopy+0x16/0x20 [ 711.277607][T27194] _copy_to_user+0x1c/0x90 [ 711.282214][T27194] simple_read_from_buffer+0xab/0x120 [ 711.287826][T27194] proc_fail_nth_read+0xf6/0x140 [ 711.292878][T27194] ? rw_verify_area+0x136/0x250 [ 711.298058][T27194] ? proc_fault_inject_write+0x200/0x200 [ 711.303697][T27194] vfs_read+0x154/0x5d0 [ 711.308011][T27194] ? touch_atime+0xcf/0x240 [ 711.312951][T27194] ? __fget_light+0x21b/0x260 [ 711.317898][T27194] ? __cond_resched+0x11/0x40 [ 711.322846][T27194] ksys_read+0xce/0x180 [ 711.327121][T27194] __x64_sys_read+0x3e/0x50 [ 711.331628][T27194] do_syscall_64+0x3d/0x90 [ 711.336335][T27194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 711.342327][T27194] RIP: 0033:0x41936c [ 711.346304][T27194] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 17:40:16 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fcdbdf250f0000004c00018008000100", @ANYRES32=r2, @ANYBLOB="0800030003000000080003000200000008000300030000001400020076657468315f746f5f6272696467650014000200766c616e3000000000000000000000000c000180080003000200000028000180140002007663616e3000000000000000000000000800030001000000080003000000000018000180140002006970365f7674693000000000000000000c00018008000100", @ANYRES32=r4, @ANYBLOB="1400018008000300010000000800030003000000480001801400020069703665727370616e30000000000000080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="09000104f0981c85f9704ee663aab7759a10f33828b768dbeb018c1493c8ab59b362df", @ANYRES32=r6, @ANYBLOB], 0x114}, 0x1, 0x0, 0x0, 0x80}, 0x10000084) syz_read_part_table(0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="0201630000000a000000ff45ac000000000063000800000000000000000000ffffffa9000000e100000088770072003007000500000000000000008000da55aa", 0x40, 0x1c0}]) [ 711.366424][T27194] RSP: 002b:00007f920dc6c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 711.374946][T27194] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 000000000041936c [ 711.383503][T27194] RDX: 000000000000000f RSI: 00007f920dc6c1e0 RDI: 0000000000000003 [ 711.391899][T27194] RBP: 00007f920dc6c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 711.400243][T27194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.408917][T27194] R13: 00007ffd07aee48f R14: 00007f920dc6c300 R15: 0000000000022000 17:40:16 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001000)=ANY=[@ANYRESDEC], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/141, 0x8d}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000000f40)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f0000000e40)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}, 0x1}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/77) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 711.436469][T27205] loop4: detected capacity change from 0 to 264192 17:40:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 711.526531][T27205] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:16 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x21, 0x401, 0x9, 0x8000, 0x0, 0x5, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000e40)=""/32, 0x20}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x82, &(0x7f0000002ec0)=[{&(0x7f0000005940)=""/4107, 0x100b}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x3, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 711.597297][T27205] loop4: detected capacity change from 0 to 264192 [ 711.608827][T27256] loop1: detected capacity change from 0 to 264192 [ 711.612633][T27205] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) r1 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0fff00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000040)=[{&(0x7f00000002c0)="72aaa486edac19d7a770390334dd38cf4e2d57b67e9d893fff58f9cc9317059eb1006866c35c002931d68c2d5e3dd2afbf3d7dc62d4201bb18593a8a17ad0a72a40db8f2e6c63d9612c848b0c407164b7afe2fe947b7001187d10efef6267fe81544c5c685e1c17d5edaea77be39e2b21e61959a011ab38fcd3ac163263adff37805fbe2e5db852fa1bbf7e9f4fbf2b88c508cd96d1cf53f2772698ae5a75e7cfdf22f2236361766a36db94be03ef93de010028c886e9ba098b6a2b171bc761b82cf0c10b9ef3a7ad473", 0xca}, {&(0x7f00000003c0)="c65ac36d4662fd64652dd5c12981b0639d253eb3add9a623bce6791d393df3d4e0100e185af208bb322c8dde750aa6aa58a554fc43f25df99d127dc470844bde6050ccf0e253463f813dbfa1b1871ba3d9283c963bca3c349cc5f5d49a16bb3429feef43d3d4756164", 0x69}, {&(0x7f0000000440)="7997a783ecb3a123a66ea1dc894a0140479a533a5a593065a8896c90c26447357658efea1c9c55f05490dfc92a51d40a1cc1d1da6bf010958e84c69702df7c2925b5c3c8aa440f5bec2895ae8489622682fe4ba2fda157b41a15c38c1b79c9e5d9a35187096c32923c6ccea0b846", 0x6e}, {&(0x7f0000000700)="3cab5aefb1177566a6376a656f228e95c952db28a1b65df4d634a2ef69bd7e7dfbe0667f10cc92d2b200f8fffe8817ab8fe1d92a3f8d5e6c553d5ecff64cb9763c9dd07a6b19aedbd6e6f8fe252d7a3cdda28b2fe9f2ce584036ea965f69a8bb7e4658d2c5de441b82f7f45dc3dec58c86659ba05cb02b0df8e6f37de281ac3c2f20c04339787a01dccfa662bd123fbd8baea980f702d55e7ad25823f0c6a3ee4ab03bd8700467734396be25", 0xac}], 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8000) 17:40:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0x18) 17:40:16 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f83757350"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000012c0)={0x0, 0x80, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000016c0)={{r1}, 0x0, 0x2, @inherit={0x58, &(0x7f0000000040)={0x0, 0x2, 0x9f6, 0x97, {0x2, 0x0, 0x8000, 0x0, 0x3}, [0x80000001, 0x80]}}, @devid=r3}) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r4) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) r2 = dup2(r1, r0) recvmmsg$unix(r2, &(0x7f00000027c0)=[{{&(0x7f00000011c0), 0x6e, &(0x7f0000001580)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000001240)=""/194, 0xc2}, {&(0x7f0000001340)=""/74, 0x4a}, {&(0x7f00000013c0)=""/240, 0xf0}, {&(0x7f00000014c0)=""/146, 0x92}], 0x5, &(0x7f0000001600)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001640)=""/33, 0x21}, {&(0x7f0000001680)=""/103, 0x67}, {&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/79, 0x4f}, {&(0x7f0000001880)=""/134, 0x86}, {&(0x7f0000001940)=""/72, 0x48}, {&(0x7f00000019c0)=""/30, 0x1e}, {&(0x7f0000001a00)=""/218, 0xda}, {&(0x7f0000001b00)=""/157, 0x9d}, {&(0x7f0000001bc0)=""/88, 0x58}], 0xa, &(0x7f0000001d00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001e80)=""/86, 0x56}, {&(0x7f0000001f00)=""/215, 0xd7}, {&(0x7f0000002000)=""/156, 0x9c}], 0x3, &(0x7f0000002100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002140)=""/104, 0x68}, {&(0x7f00000021c0)=""/1, 0x1}, {&(0x7f0000002200)=""/75, 0x4b}, {&(0x7f0000002280)=""/71, 0x47}, {&(0x7f0000002300)=""/65, 0x41}, {&(0x7f0000002380)=""/97, 0x61}, {&(0x7f0000002400)=""/7, 0x7}, {&(0x7f0000002440)=""/232, 0xe8}, {&(0x7f0000002540)=""/182, 0xb6}, {&(0x7f0000002600)=""/127, 0x7f}], 0xa, &(0x7f0000002740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x4, 0x2, &(0x7f00000028c0)={0x0, 0x989680}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYRES32=r1, @ANYRESDEC=r4], 0x8) socket(0x2, 0x3, 0x2) r6 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r6, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) r7 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r7, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) [ 712.010166][T27306] loop1: detected capacity change from 0 to 264192 [ 712.021086][T27307] loop4: detected capacity change from 0 to 264192 [ 712.035574][T27307] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) getdents64(r0, &(0x7f0000000100)=""/205, 0xcd) 17:40:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 712.145225][T27329] loop4: detected capacity change from 0 to 264192 [ 712.162248][T27334] loop1: detected capacity change from 0 to 264192 [ 712.169608][T27329] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x9f52, 0x2}], 0x18) write$evdev(r1, &(0x7f0000000380)=[{{0x77359400}, 0x4, 0xffff, 0x3}, {{0x77359400}, 0x15, 0x1fa6, 0x200}], 0x30) dup2(r1, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/230) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYBLOB="1d1cee69f15c064776a494cd362aafb759fed3e4b94053f25b8ea0cb7f7471102a81bd17069cd53a8fb54327c74088c5e0e9a34980fac6a1a1528af242869ad14d543d3b58558d8bb21c2888dcf3d3632dca4586d087a791ddd2de7c18fb281a04896172c4973e912724738dc0d41f19aafa458781c6f5ddc675013abaa51a0c47c39a4d48c2f85ea4a58e7c3bf44825ca7aaea9dacb4a526167ddf018fa857b44b2181ada665c8aa4fa13c44521c385745bea473c5fcd287ea5d5344b9db4957b41cdf12f97c5e756bfa34b7a140b38dcd918344baefee5d4457d5fd76e93144e8c", @ANYRES16=0x0, @ANYRESOCT=r1, @ANYRES32]) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) 17:40:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 712.257814][T27347] loop4: detected capacity change from 0 to 264192 [ 712.274366][T27347] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 712.383985][T27361] loop4: detected capacity change from 0 to 264192 [ 712.396529][T27361] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 712.407351][T27363] loop1: detected capacity change from 0 to 264192 17:40:17 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00fb1d96873f617f01"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000085c0)=[{{&(0x7f0000000e40)=@abs={0x2e5b225bb0cd9c3b, 0x0, 0x4e24}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000ec0)="84e9b1ac25cc70290a8fb334f415627e319201bed58beab5be89d3269fb56792e7859e2620adb6f08a30071d95cee3747c5a58a45cc56e5ec0a407d0a7b82f056cfc87515499a369c423a5b1d6d10b478778bfb5787cb984a0851410bd29884b3ede7e6f33908f2a144c95b815f8c26684b1ba0138eeacdcaf6d750b529e", 0x7e}, {&(0x7f0000000f40)="8256af493debb3d3d954da2d13e52bdcd6317e8c1bdfc1ce70f2f2d28117ab95e54de740ba69e162f5d8d2f3ac1e6c4a9f49b79d388f07b92b040919b77aaa69de9f38f91260f3559b51b55754268392e7c1fb04c247b305a3fb7f0bf673b6939b4e9ab0e64a0315bfbc69a118d1a28637826c0a60a9b7c729cab699412592fc367a679fed221c9398279f0887cba6d99fffe86c5b57d55a3aa088c98bbdafaacd2ee177ac36b2fa6fb6221f1a1ed5012971e311708f591fc3a2a5b255d34a65a1568d8426da6a0c", 0xc8}], 0x2, &(0x7f0000006d80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r2, r1, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r2, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x10}}, {{&(0x7f0000006ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007040)=[{&(0x7f0000006f40)="88d1d3e8127fafbd27dbaa7f4c02b2dd71c10c63d21a3a4e4e16f9e049afb583fc4766f692c5ac8cb02f329662eefc4f8c07a80ae62412df84bec65fc5e6355e56e9f4951a51a912fbcc63eff03e7f3a5110f7e29d6854db4ac805b556d1839cd0ca913b94f76635e86a24bd490598db1ae07359940965724b046aaa1383bc9b27bfab7214db545b4947a7c5cfe9783e7d2a1cf8025253a2d7377f83f4ad3d0dce393e8d6d572221cfd48299e93d28c0f91b9c2fd6da33e1f5b97170f588c02377d91618478cd736a1786864b9ef50c04f", 0xd1}], 0x1, &(0x7f0000007080)=[@cred={{0x1c}}], 0x20, 0x4080}}, {{&(0x7f00000070c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000007140)="08a69bf1c76f3a0b19506a15f3e94b9ad39727d52c374b89c08aa9007137dfb624535acb4a0eb8b59fec494c3c99efe82f5a1e9b8129fb0a4d4a364e5d5687c673dacf0b23cca2b05f8ff4afce7cf052a22fcb42ab8983d5292753f121dde96ed55ccaffc2609099278cdaeb54e9c546da73ce7d4c20772d093316b851527a0f209e5769593b87ad2ad436666098f2fac49a989937f361ffab7dbef9685ebfc6ea70b584d1109b42", 0xa8}], 0x1, &(0x7f0000007300)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x4}}, {{&(0x7f0000007340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008580)=[{&(0x7f00000073c0)="b86a0871d89bfabd9c2d01e2b872b91e783606fa99129343cabfe004261e5123b33871ed6df153a08e2508f1f1de3091e437af12cb668045b2e6c876251c3bd8582134710b400c03efc432d4", 0x4c}, {&(0x7f0000007480)="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", 0x1000}, {&(0x7f0000008480)="76db73864331fc614d480de5487064c9e295cf3d3ae852247def12848ac19ba8af6b9630a6dad9fe687586dbcb5cf9f348359afd16e776db294bde039faaea7faca436871bd2ab4ebb7fe490cb7fb6867449c785f712dec7d2b5f29836879a67578b3a88b460090ef852bc3228773fa8ccf19595e18b72911fb8fe66cde0bd42385c731c9db05d97d42eb93d6d8fe14a0cf523579f4266752b45b384bb80e82f0410bd782b0d9a2f9ed3f55b6853af5e1184fbad3649805a4dda5d132b6469e0089e354652a2476a88ba3349dcafd1c8a7903aa4e134", 0xd6}], 0x3, 0x0, 0x0, 0x10}}], 0x4, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r5, 0x0, 0x0) dup2(r5, r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000080)="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") mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:17 executing program 0: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:17 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0x18) 17:40:17 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0x18) [ 713.174891][T27396] loop4: detected capacity change from 0 to 264192 [ 713.183229][T27398] loop1: detected capacity change from 0 to 264192 [ 713.193457][T27396] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0x18) 17:40:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000002740), 0x4000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x400000, 0x46) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) 17:40:18 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0)=0x4000, 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000e40), 0x0, 0x101000) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 713.335188][T27422] loop4: detected capacity change from 0 to 264192 [ 713.351250][T27422] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/68, 0x44}], 0x1) timer_settime(r2, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000100)={{r3, r4+60000000}}, &(0x7f0000000140)) timer_create(0x5, &(0x7f0000000300)={0x0, 0x27, 0x1, @thr={&(0x7f0000000440)="03469aa05cb8a928bbe604dc6111a4567c94299adb5b01b9432784d7c8a45c14540d5398fe8c4a448d8dff2e88e80d03d9208e0fe37a6c14f66d314392d94ca3e18fc9add318cdb0a555aba09c4dc99fe0c766d2aa0a779a4494ddba16fa99c8fb71e54c02d0593c1c077ab8dc5cac9c4bef5df7b4d66459535a53f70d6751", &(0x7f0000000180)="e5c9b6421abb7982e59d3bd2dc5e"}}, &(0x7f0000000380)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 17:40:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/223) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x4, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='bridge_slave_1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 713.486396][T27425] loop1: detected capacity change from 0 to 264192 17:40:18 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:18 executing program 5: prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000280)={0x9, 0x800000000}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x240) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f6277730ac3b38c04a903491f10fe2f585e98c6fa6c826c79692faa9afb8341dda0e651d6a6b8499cb1362a3135108fed02e3c3d8d7845edcc99ff17b6e6778a6cd60c3bc0000000000000001883a5bae364283db4e01e715602032e49c361756cbd7ac09185728540e139ce46dc8ddcec333ac3e805a8b91f1415a5385394243c18c3cec2bd1c6e0ddfb786c16b6da4955da429e1bc3f05511728ea4e0afff531cf5ac20498ccbeb9ee4034cc68410f5093ab9e97aaf7bbae0e100137d915ba5b3ac000000"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0), 0x0, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:18 executing program 1: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001e80)=""/240, 0xf0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r2, &(0x7f0000001e40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000000440)={0x19c0, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x1e}, @void, @val={0xc, 0x99, {0x7ff, 0x6a}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x18, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x14, 0x12, 0x0, 0x1, [@NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x10, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x298, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x278, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x3}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x9c, 0x8, {0x80000000, 0x400, "4b21d3d34f2a5a8c0eb239bafa81a022f0ffb81530c3a4e8a3e535ced40d3c80c0ed4a37c636433458edc8b135c4896c29a5896139e3a5b95907a281234c273fab3994b9928abe1bc6a9aed8cec98c2698ae64dc640b91a2c5965ac954a03e2c3218500a7f28473409868f02162214026deb2f9b2027f1989e739ef36bb59d38f6999801d960407a4a816596b9c89f98"}}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @private=0xa010100}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xe7, 0x6, "6708fe4158a4f5adf3999d5dd93672076b8f41efc97aa2f1f9564268f8f761c64139a37496fef1642823a515b05b84fa169f741f108a6fdc466b2671a31692225b10fabc2d55ef144770d5c591ef867009f4a500cb57860ae1a610dd480ca57363e7372b344fcae2816f665c628e3fbc0c19d589e56dac8a2c7ba425f241ee6217325f8392465cc65ce683e5d6eae55591a574c0f4bcdd0effabf2f3f866c8fa7cafc9944b7b0775f8e557c48f557382420fa8b068c9f050735e40b80720cb982da326f6748ed55acca7e6df394c1d9c3e8a533fe5d3bf46277f179cdcab577f70eb6e"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @empty}, @NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xb7, 0x6, "2419bc4fe517f94d3826c36fd6aaf8e569eab8dbc9d30bd739ec347c6c44563be7d13f47bdcdac7afc654c2bc85fc70ab0d16f1c4e504381e01cc84b86a6347e04c907b56954bda148960e85b03a00d078fb148d4c1ac1a1d626b09f688ed24f46be845f5f3c8a598c858e56e3c061060b30b96857b755899db1f861ebf29900becfc869582d29a1d8edd24e0f1947040e021e331f47ac1dbd02e768fa2089aee1244e87faefa9106fa07ef140f98a23644a30"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @loopback}]}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1654, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x13ec, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x7}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xc, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x81}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x3}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x3}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x7}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x2, 0xe9}}, @NL80211_ATTR_SCAN_SUPP_RATES={0x13ac, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x1004, 0x0, "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@NL80211_BAND_5GHZ={0x100, 0x1, "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"}, @NL80211_BAND_6GHZ={0x1a, 0x3, "2afbd2e0d9b442cf3a06b53307aecb30addbc73552de"}, @NL80211_BAND_5GHZ={0xee, 0x1, "4f9826eec7e3739865c1eddac397f25790421be212999e0f83c646d21bd0145bdefdf457756bd570db84003db1c38251bb0dd96343b5d44635030cce0947b65ee709806afaa6419c96e35a4a728ed87051f45307c125d0dc69fbd9969d6f70a1de4af803066d05c8b4f8795947487952e8ca0f6c82f82be2d0c34eb502e8c8074d7d5ee537b6624255c76b1d927fd04c980ea265139245fc3ce76915ae76e46327a1ac3eadf57970ad373dbeeb21ab24fa8b03c42e65f3c51d581d7da76777499d820dc9e36e3506405bcdea7a79b92473f4dea3b4378179ec2239c5cd1d96e51d47679770229ddf61be"}, @NL80211_BAND_2GHZ={0x9d, 0x0, "0a7842ed064f266ebe5cbfc008a0dc8195cbf8b4fad516d70769f1df1a53229638003babd011bfb7730f450dff21cef0e9ea4e329c158f717095266e0892c6f0902c2d8fcc320afdd5372d6bee86a0534de61f33503c6bfb70674d5705184bf778bfe00f04236cad67cfc896932a8c134916b337a594b00301aa5b5861e2246b997d83646131496054be30ca4a78c5304c6fad0c4cba214da8"}, @NL80211_BAND_6GHZ={0xf8, 0x3, "8b6744dc46afb8c9cc33a2c0c400b786ab120f916db90eee42b45f03766848375d3929ad5b15f869ac31dee0d54f9429effba34484ff5a3888dbac194f6a30d5a228902f4af5a541ee6c2e31f33613493e13b21a6125a7780130eac5d711073107f5e0a8b89b1b08053d7599ce8ef49bba7a00140a281eeb5fd699f8d1cc63af35848406f07930dc6c0bd6b6e0970d926284dd6e48b66267551853c6843aca8cb15ae048dab5b2f4daff36dfd23b7e8eeca3c942588b9f13e4b218066872a4b9a7011917cc0e1871beda81898c30fd029b8f9eada8f278bbd16f54a98c2d85821d5565f8c6d144a434ca477c7728763e02698ed5"}]}]}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x24c, 0x4, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x58, 0x1, "60af8eed3253d828d8a06517539289ea573e8ef5a1e6d8ea15a8312cb3c91bc11ea4aa38281dc8e711b90a0fc67c2b3c084b2a621c37333822208676660057e796b5d84cc372075fe24db6172df36aa3b5e89900"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xe1c}, @NL80211_PKTPAT_MASK={0x88, 0x1, "f0391996467ec4426f1ce308b8f317a03843ad4db8914de95fae361cc7d9c1305a503106566281238037dc5477521894a1d1afaaf9c278b9fc539155985090452ed7189964e5b749a7b10ed24171d80f094f254f73f9ce11a124ef7927cb60a3df53933a9bca497ebab2302fe1b462a8adfc766b07a39794dc60b515c9f0b68509ef66cf"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xcc5}]}, {0x154, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x31, 0x1, "2c1c71be9e0bb2942999eb9a75f7b4fa589fbc2f7824805ddfec72ee539dbce7428deb029ae657840a4483932b"}, @NL80211_PKTPAT_PATTERN={0x19, 0x2, "dcd57483a0e3f9338166165b819e79e4e6bdbf4d32"}, @NL80211_PKTPAT_MASK={0xd0, 0x1, "251fca231a38769c4d7bf9b271f1df23d03ce2ad5814ec1068bc8553a38155fe344e17c0bd931d508319192914398a02c49ca7a4bfb5d24281d00de6d5dee7db438fa09ca34bf8cdf744a38f45b970c4a7caf9390c3f3c2a2a9bd2d8a58aa27a14d40458cecb321f1e3aca91929a78f0e0679311e46c3943a473b884aad47aea47427e90fb4fddacf8b172b517180a13ffe121074982a7389c733aadd14c507e4d47d03ab54ba8c3f20497db0a9871eea8423fbfe690637b328f22d522327e29663b9feaf7f2472b3caf96c5"}, @NL80211_PKTPAT_MASK={0x30, 0x1, "b6290e11d8045106dffd41d8e61a6e008b7658337e110fcdc20cad11682467c587386069d8b701506a653659"}]}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x78, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x68, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x3, 0x7, 0x7}}, @NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0xd03f}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x8, 0x81, 0x5}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x2, 0x8, 0x7f}}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x7}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x1}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x80, 0x9fd, 0x401}}]}]}]}, 0x19c0}, 0x1, 0x0, 0x0, 0x40014}, 0x4000) getdents64(r1, &(0x7f0000000100)=""/192, 0xc0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001f80), r1) 17:40:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="040005097bf6ceb6a13f26ab00027400f801fe34913b442f0b5042faff947329c320307183cc94b179840599f4b468a545cdc68891a2c77fcacf11b630594bcda606cf1116c0a674c51af7e8123c86cd611200862a2d276c3ceddacb24133adc4fe6514434ad4935a4d31e69bd95aca96420a672a7970428796da6be916fc818e5383ab11577bc1fa1da9ac0c6c30eb6a86cfd74a9add645de4740e91e00"/168, 0xa8, 0x8}], 0x40008, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 714.015231][T27475] loop1: detected capacity change from 0 to 264192 [ 714.030120][T27478] loop4: detected capacity change from 0 to 264192 [ 714.047059][T27478] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 714.132375][T27492] loop1: detected capacity change from 0 to 264192 [ 714.161075][T27498] loop4: detected capacity change from 0 to 264192 17:40:18 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(0xffffffffffffffff, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 714.177116][T27498] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 714.197265][T27492] loop1: detected capacity change from 0 to 264192 17:40:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x142) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 714.312709][T27523] loop1: detected capacity change from 0 to 264192 17:40:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x2000000006, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000140)=""/32, 0x20}], 0x2, 0xfb, 0xfffff8cc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 714.498020][T27542] loop4: detected capacity change from 0 to 264192 [ 714.514625][T27542] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:19 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:19 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x4, 0x3}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="e521202e2f6275730adb3310a92ac944a14ae40fac369d58a374d646c8ce9b6f9d39d36dbb5e420075a3feafec831892fdcdc67f1cf82fba3348e3b1e6d4a7b2530c1b994d53f1b9817a61dcdc67253b4d02c9c7ac101e4507136677837f0825bf47714e2fea8d61a9d1d8f12b598457bdeb6d90f4a99c22e5a9f3368cd7cc5f7c44cc6e0707f9abe895471429d7e7ec7282d657b959d308d88de25b6897aeef88233f046afb152e1040ecd870fcf475b0d105a96800"], 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000ec0)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f0000000e40)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x77359400}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r3, 0x0, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) r2 = dup2(r1, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/230) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={r2, 0x2, 0x100000001, 0x3f}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001800)=""/225) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r4) r6 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x5, &(0x7f0000001780)=[{&(0x7f0000000180)="7a0d3720e2ccae9ce9c8652a719d2282eecb00f0a27d20956b6800d36737bd2580d939ea74f4562e274d342846bf9e0f7c22d636ca4abbb834a36c6727fc3d79620b2ff540d8f5ae6f10759cceec8c81737ab3a7ba5bb1f76c3db7a1a23efb8aa95daf71e9a64a2048051483af77d8df0c6070ed71a67a3c8c979a98ec52af3a74abbd55f1e2aa14685d7ee3fd25c27227efbbb3c84b85817c93125382ef53cd371a99c1cf752f2062caabfeaabc7e5257a8a6b0480b342e5e12d05c0c1aa7bef08c67", 0xc3, 0x5}, {&(0x7f0000000500)="a723252116b0dac4f30ccdf8ec91606c705ce6dd8be64e44e55136ec54cc159805b33c55fd784a36b01afea9781e7470e77cf801beabc17fe25d707de8cb5820c894a21ddc6a4be6e2542d4c5bb0d50f2e9709d49c0627be2b19f03b36a3e4b65d1e7298220c55ccb7621d8459c144587569694a41b9497967e389fc3712be401c133efc63a512974ce98c02c36a795fea05d6422736e8", 0x97, 0xfffffffffffffffd}, {&(0x7f00000005c0)="d1332471ca9229f90513148d1cf12c82f9491b7ce477051373f836ae9bb66b426c389724b629fd45c620b89b86d3683c704c09bcb4fc9f9e3a7555158870deb420db259a8fe892d9fe92902a5986b8fa7e9b04bbd1cf167912552d4169067de5a5cf4a1f461cc4ec824cf10e2913862ecadddc596d6d7c319e12362fbde8edb377e11acb19d4dc4eeef0041d1e0387c01992c2b5d39db1527bb2c5ee42156a1483adc325476cb5", 0xa7}, {&(0x7f0000000680)="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", 0xfe, 0x8}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="f10526f928bc5bafcbb9e03022296b347e399b0ee63d065f46c30748d2491c2667ef6f4a9d7d445bea6b07d2a7faa5a567b2fa0ff4ecfb4d985664bec3c6096cece80cdc08b2da3f2aad32d74d9001e090f8ef5c52430694b54bbd18b523ef90e6fc94e1f5638bb11beae669f7863bc44132501eace5cc53efa7c0e2c6a66e4146bb97dc2fd50d343c964cd30275122c8eebf2de9f51b67b8d02a00d215614335628e54653c6ad", @ANYRESOCT, @ANYRES64=r1, @ANYRESOCT=r4, @ANYRESHEX=r0, @ANYRES16=r2, @ANYRES32, @ANYRES32]) getdents64(r6, &(0x7f00000002c0)=""/171, 0xab) write$evdev(r5, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x1, 0x1, 0x40}, {{0x77359400}, 0x14, 0xfff8, 0x1}], 0x30) 17:40:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2480, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/35) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB="79f6dcd54ae96321d1777eecca4b523232ea11f23869a08076ebd5c53ef5f4138ab47dc88da679a7b52a2c912b88ec6a4262dd7cb127071d5aec3f71470d1c6c16afbb9a106326ef5e2a34072cfc8b2466017ab05b8aa8af3ba7402b5e146de3da3495ac2548d59792b26c0c4e9113ffce03f1a0e81260d5bbe9ea06f751762aa9e77084dfb0d9d57faf0a8a01fdb6b2b05a2cd374dc9a798c1c4198ad3f8fe70247c5bf54f74ac0c4e8f99402eade999610026f7511457fcf6acc038b179d93029c629cca2dea81bd1d84cbaf1b4ad02f384a49380ee970", @ANYRES32=r4, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd0986000000000000381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3344d1a0000a2a50b324dbd25e04930932e64497029eebb227159fde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed70e00000000000000f299da19cddeb397585e0d3cb856a6f04cd203a7470d70984821b4", @ANYRES16=r5], 0x3c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r4}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000040)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000340), 0x0, 0x3f, 0x0) 17:40:19 executing program 2: unshare(0x6c060000) unshare(0x24030180) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x24040004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendmmsg(r2, &(0x7f0000008c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="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{&(0x7f0000007d00)="01c94948eb5a613c741133e3d73dfcf6048537dcdd3d6b114390524d6eaa1917142bbce94bbb5fb2f44534abdc543c8988de5a11e47e961bc8f5b3be0eaa352ca79f18e3427e4c599ea1898c5d17dd06423269818c5e8701235086fcbe8bdd42210da05fc757d3270ffd189252919f6f5b9a3f0ba51f6b1e10244e95be79e20579fd2f0ea62087fe5237e30aa9f325cbedd77df9df93a8368aa3e77927f9cc683ac021cbe0b58fe056203d56d68a0c4e763ce9", 0xb3}], 0x6, &(0x7f0000007e40)=[{0x40, 0x1, 0x2, "076313d91d5ef7c31cf4d3c1a27914bb0c0980e16a56252e939959f91a98a9aa9e036ae218bc0ba914817bd102e3"}, {0x88, 0x10c, 0xfffffe00, "2774d470f1a39ca0b7a7aa44022f5f9a7be54fd8672250efda0c7b125f9e9b8f019ca051bb9342d2ea38a71c52e60eff6517cbc28136a7b86b53ad42cbc1d219ecd3572ded1c9a2d3d9bb34adbfe6a0314e6004a14f1310cc27aa7dee8741e12971ef6181b2a10e0ffe5f108a7af5f44e0"}, {0xb0, 0x111, 0x3f, "e3803507b5edd0867c0456e78057f9410fdb5296a311d09dc95c3c13063f662260956feea47d415839c6d72fd6ea4d8413829335bb57f2c72fba586e6f1b76b7cb9b55b7d75672d6548a37ab1fc8afa58e4461723969787d6c7e7b8fc01cb5f41064e5b550eb82cd2fa8a8f103a3fcc176a431e935147d6345cc009989fcff96da30b501c5ecf0657121f4d9ebdc5d1510e9cb9b27d2b6f1e7"}, {0x68, 0x117, 0x5, "b6790563ef62d1ccc1688d7c94cd53a86df64378e09f18701cb6f9ab60687a9310baf5330f39eef7eb497fc9bd111946b69baa45592c25c5f6cc343239e8c43bb715af4993ff4c9248368cdbc2c0b11b099ba3"}, {0x70, 0x10a, 0x2400000, "785cf5f48eb8a32ae697298227f47537bcbe8f9348e16afa9a72b0750ab750ba107e3e4229b4df47a996b1a7c8f27f78727531d6e7c3e4974ed953267149429e60d556c8f8518f878d807e6d33090a5d3ac51372967e7b74f5"}, {0x10, 0x115, 0x10000}, {0xc0, 0xff, 0xffffff7f, "a328687bacc251de7ba68b75e970709924f5364843fb5be0f0aa3a556c653d037702d687c86c21218ee75eca5dff9ffaa28ae68f0e4562bc591aa65d23d2b70fc28386445ab8f7fb5401e775af66fd520cfaad5bf85b231a3138747c634c7e16adfdee0ebeedf4a6776474ff038240ba8a0b9be8f6cddc6ca110376198823f2107ed166ce3ef269fc449eb795d50b2b7a9ed5fc137cb52b4995fc82a6415be8f28b876c55f5c963a456c4ee9c68e2490"}, {0x110, 0x88, 0x6, "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"}], 0x430}}, {{0x0, 0x0, &(0x7f0000008400)=[{&(0x7f0000008280)="2a5f020c45bf3a5c17ad89418e03", 0xe}, {&(0x7f00000082c0)="39cd5e0ae4a6c81c5667783440af195151ee2c9cab349b3eec7950b5d9aa10b2e47921e3751d37ddc492be0be54d9bbb7b4f46ff", 0x34}, {&(0x7f0000008300)="c6620c1d440cecb96ed6e12f35dd0da270b4aa8cf650b3833b9ad8c783240516a8653a905e444d3a136d3d5852fcf4ea684bec901ce7382f6f6c632b873087f06854a00757d4850081f1f436265d10fca22bde1405b81ad8cfacbb4bba2a3163c0fd773ee125a12ac7acce8a7a74279dd2a0ee83d9e45752863ab3ea1bc546da252bcc51d455c7e09fd68588c8c0f272d00bc9b6ab631ce69ab562bdfbfa3dacaf373136ab068f14b68d1fca59c9a3a97dc659fcc21a4021c1237d230fd376736a859da8fdc0442e0e2de242c6cfcad6440d7b66ae2f14a2b9ccbc0d7f11d2bd3500458d18f98a9b92afa1a1e44698945d76b8cc054f38723a17", 0xfa}], 0x3, &(0x7f0000008440)=[{0x20, 0x108, 0x7307, "73d615b1045f43fa4453"}, {0x78, 0x100, 0x0, "64bd55a0b4b034e044c04c2ce758f06ef8287c2ad1c329a11c5abcf4bd82fb21155240bfa85b8fae3e46f9acc71b39157f02eb25fc7d058b0b27a1a893019f19e55f858c7e20c000343924baad7ae80fb20502816965aaefcbc9bf2a73b66c8be303d53c584f"}], 0x98}}, {{&(0x7f0000008500)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000008680)=[{&(0x7f0000008580)="e1793e05dc5e88ff64e8cfcd6a39c623ba308428bdfbb4f309a161b03958f4c138bac18af96acd991d0c51b73bfde9e6111e5af1ad1d129c95194e7372444d9f627ec861f7db0f894c34b5c040366fa9b614d452f98d76ef4fee2be9c9e23b151c37da7b389c8c61fd578d6beabc35f92c577d522a2e66d226b29d98bb77c9d344ac59df576010f328510bd9ebf8495936411cca6694b7619c4376b8fbcd31", 0x9f}, {&(0x7f0000008640)="71102dcae040de6c610e11aa582cb703eaec8136436bbc3e63bf9ec7112bf33be613", 0x22}], 0x2, &(0x7f00000086c0)=[{0x100, 0x108, 0x8000, "28f1cf13b2649e8988cc1bc177c9b03db841229039f6cf392f4982fe4a563bf7d0581fe81506d16042388f1e9e89fc29d66c5c0b578ca921d4225f34b65a2ef94c1cccaab48f286e7d442d02afd842ad63a498374481db393accdcdec6857971442f94c23acb4a1ba7e5df4248959bd59e5e337d79f16b786f5b9b4b2c6dd72f190cb17ce3ad12a6bf6b7c185061ea35676256c95749a3ab85cb6be3734ecba96ed7e119099acfb7e95a22ddf39eeb1638b6c2ccf12c4d09b516fe8ff4e427d187406d4ac848f2f95a2f9becdb134a2970d692fff1d31c1597251bda67c5d1c47b9b9c7379a22bc0b5"}], 0x100}}, {{&(0x7f00000087c0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @bcast]}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008840)="04b77d48653326817cb70e4d4dbb0cb58395a3eda268a212b5a4ffb95aec824168eab3ae5964a2e9c0756d6bab2c45de83ce40573e29be000e973c8d36d69a19c34f9107bca9a20a0f3df04c84949398a1e8", 0x52}, {&(0x7f00000088c0)="919a56e48a2ada9fac6a19b06b4ce45c45e195ace73eeffa8c62453e2960abf3d12c6177f2c382aaf6e1fb3f90dc5bcb672f3a2da5acdc0b7895b1e0cc7de010f832a0d380e513f262174ad2f9ab53e5ddbf2c1c2d1055a3d8a57b3615ec87f2e64408ee11f9ddc456c85f610b7bc07bf9639ef272ad89c8624ff796fcfdb339919e44a2f0e79c22fe4d824fdffe", 0x8e}, {&(0x7f0000008980)="6031f69e9f4cfd1727fe70d02f97aa714414df1937e4531226692f930c5e4fa2fd82fb1189dccb69b6c67a55c256345d7c7fb7bed4d8b4e2736d51c70c5ce8709a7306d7150fe725ccc21fd44cc2c003bccfa0c35f5aece170b09ac23200f6053be9f34a7e4f090463dd176b2d66e68a7b6eb5d126183d54a745", 0x7a}, {&(0x7f0000008a00)="9ed2aa53122094c7e21bc13da41080a47c2dde432cece8df0e471975774c1089a3e482efcaeb731c9aef07013988e8b1b17d2b9ce6945c9ff8f8d8234a40093bfa243efae178152e49b78b9a5bccae33e51fc1bc85b1959f5484379be0468130946dd1288c9e8ae7973bf7d44250cd83eb", 0x71}], 0x4, &(0x7f0000008ac0)=[{0x30, 0x10a, 0x3c6, "b5a9efa68d254eff79c7a5ccf38b83d14a5ed380c2480e24df3131994088"}, {0x28, 0x10a, 0x76b, "957d9dc2744e32f26722e3101c39b37f0f6d4e1c85cf4a58"}, {0xb8, 0x10e, 0x7f, "81044b0139d79b91ab849846644b9401d1dab77e8932ed431a83eb522060565e35a5bba019f0bf87f5dc57679494b4929a0c0bf826c31f74d44a092bdba02c140674bc08b61f4e21cf9e03a58ec32ffde0cfc703a15a538a3b8df7f8468d67c7cca283fe62270153718920c5881af06e5a2036ac2384a8248d8b71c433560fca8cbf94df6ba3f0cef622a44ac719928f2a0157686df08599e1e77dd909a72c24659a339f"}, {0x68, 0x1, 0x188, "4c517235b8a5ad402b2bbf002189b3b550567c708ca018b116c49a9e7746706190777a019017ebe6ca5a674685c77aff36d53e49aba7f4c663754023103e18bbd8ec246514abab726c304a7b0d2088ae2414"}], 0x178}}], 0x9, 0x10) 17:40:19 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0xfffffffffffffe5d, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 714.932444][T27576] loop4: detected capacity change from 0 to 264192 [ 714.959135][T27576] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 715.031705][T27576] loop4: detected capacity change from 0 to 264192 [ 715.064658][T27576] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 715.124397][T27610] loop1: detected capacity change from 0 to 264192 17:40:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 715.160194][T27610] FAT-fs (loop1): Unrecognized mount option "&([˹0")k4~9=_FHI&goJ}D[kҧgMVd l ?*2M\RCK#ci;A2PSƦnAF/40x0}}, {{@in=@broadcast}, 0x0, @in=@private}}, &(0x7f0000000680)=0xe8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xff1018d, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="69573b98088be4c1d1f26ef576e5f07fedad8e692566a27236df6bb943dbfbc694631b66013912b93dcda97bfd6543c10c5c05e05e729c267faab34fb2c4f3be8d571e5c66206b24f1bb6faf1e8652ed4f3365d2a7bbb64bcd3790c68bab990f53c8c6dbf3ff115f3c31d73b1f925780668745097ed8f4", 0x77, 0x4a53}, {&(0x7f00000001c0)="f73654c9eac98850369803d8a2c59f62a5fbe8de4e29dd2f6cecb009a47cdeab30fd8335cd715bfbdfc5871c1a1c475550d4ddf536ccee413dfb74ca7f794a66e36ce52e1d85f31694ad0302365145", 0x4f, 0x6}, {&(0x7f0000000400)="e16cfe421d0b422e0b549442c15dff8bc23bce66bc3729f01209393562779b0d5c042a670e2a39fd033a13b48de86e716292f3d969285bddaa66c0e54867dd7cdb6005738147ebbea6de64ad22cebabb402c7229cac1b6ed00db70c480000ebc457c169e24c0fbcb0f40a96ebc22803b9ff262733301fbb1a7a26bd39b2810be70f3958829ff6a31d129d72ab6511b29ee280a92305f166df1c1b5c8504d0a6dc3e05a82ab6fc6a59eacb44a9135b77907b3bba54bf152df590df423e6153dc97f9488b6946aac040d225e2552ad0e063e24908d", 0xd4, 0x7b5}, {&(0x7f0000000240)="d81a00d372a411f3ad582d6bf23fb40932d8ec97b32c7e18049d2c2c4d325b8a2f6a037d3a2eb7632033a023bcf2287bfa94a8e63262842436b3c4afbc24fd8f67e4f4f7db65d25990a3330f8583038d236a1c18c494370c7bd8046dc47e9b83ee1b253bb254fe572ed1aa5eb9c0d5d1828c0d9e845e7c68c2169e", 0x7b, 0x3}], 0x4000, &(0x7f00000006c0)={[{@uni_xlate}, {@shortname_lower}, {@utf8}, {@shortname_mixed}, {@rodir}, {@utf8no}], [{@audit}, {@uid_lt={'uid<', r1}}, {@subj_role={'subj_role', 0x3d, '^\':,$!.!'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:20 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x0, 0x2) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r3, 0x0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000007480)=ANY=[@ANYBLOB="88210000", @ANYRES16=0x0, 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0x2188}, 0x1, 0x0, 0x0, 0x4000001}, 0x44) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 716.126308][T27706] loop1: detected capacity change from 0 to 264192 [ 716.141943][T27708] loop4: detected capacity change from 0 to 264192 17:40:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x100, 0x120) [ 716.184456][T27708] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 716.284761][T27708] loop4: detected capacity change from 0 to 264192 [ 716.292616][T27724] loop1: detected capacity change from 0 to 264192 [ 716.299910][T27708] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:21 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000080)) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:21 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000001c0)=0x80, 0x4) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file1\x00', 0x10100000003, 0x0, &(0x7f0000000080), 0x100808, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYBLOB="11ac5914385fb785c53ee7d9aaacb909e132b9e9b55635a8742b50fb0d48ada664f90be1a16abe96cd6a33e3a186c70042f738fdbc03722e5196a212bc3bc66b440b47237d45654f9e0c7df48c945f6a42d855795189032e24cb", @ANYBLOB="db3bfcc543b6536a5359d82536430db6cb4b13047d7b83ac0f2319278541d1a8b7101f4cc3510b8018e3ba4013aa1349353d69fb29862d356f65ef5782a34a05835410aa221a776ea6a71829250f9eab56fb32e70449601b7c4f6092b3df7ca923ad5d9df5a65aba02fd0e13c194bd06a6cf2353d1cdd050d68823c836e14749b639", @ANYRES16=0x0, @ANYBLOB="4b09aea0adee074265caf97db5082f241305dd145a135af3ad00c47e90a0fee1b6a3f49a74cbb4d967ae90e2", @ANYRES16, @ANYBLOB="32b4ebcdcad3c6ac29d0e3c15f223def7218e72dbabd4a017053fc02cc4db9527d3e7f384617ed2f89149fcbc24f55057c72499d428980055deea09f2009fbb9d9af810ca33415ad0bf6cece53a8bcc758ada3a207"]) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) r4 = dup2(r3, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x9e6) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000240)=""/65) getdents64(r1, &(0x7f00000002c0)=""/171, 0xab) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000180)=""/5) open(&(0x7f0000000040)='./file1\x00', 0x80280, 0x1f2) 17:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001400d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 716.623743][T27743] loop4: detected capacity change from 0 to 264192 [ 716.630978][T27744] loop1: detected capacity change from 0 to 264192 [ 716.641231][T27743] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 716.778204][T27757] loop4: detected capacity change from 0 to 264192 [ 716.789450][T27757] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 716.859317][T27756] loop1: detected capacity change from 0 to 264192 [ 716.893354][T27767] loop4: detected capacity change from 0 to 264192 17:40:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=@getsa={0x2b0, 0x12, 0x100, 0x70bd27, 0x25dfdbfb, {@in=@loopback, 0x4d3, 0x2, 0x33}, [@offload={0xc, 0x1c, {r4, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@loopback, 0x4d3, 0x32}, 0xa, @in6=@local, 0x0, 0x4, 0x2, 0xca, 0x7, 0x6, 0x2}, {{@in=@multicast1, 0x4d2, 0x33}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3507, 0x0, 0x2, 0x70, 0x7, 0x6, 0xad63}, {{@in=@remote, 0x4d4, 0x32}, 0xa, @in=@private=0xa010102, 0x0, 0x2, 0x2, 0x72, 0x6, 0x8, 0x9}, {{@in6=@remote, 0x4d6, 0xff}, 0x2, @in=@private=0xa010100, 0x3502, 0x0, 0x0, 0xab, 0x8, 0x1f, 0x4373}]}, @address_filter={0x28, 0x1a, {@in6=@mcast2, @in=@multicast1, 0x2, 0x2b, 0x2}}, @srcaddr={0x14, 0xd, @in=@loopback}, @tfcpad={0x8, 0x16, 0xcfb8}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, '\x00', 0x10}, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e20, 0x3ff, 0x4e21, 0x0, 0x2, 0x80, 0x0, 0x62, r5, 0xee00}, {@in=@private=0xa010100, 0x4d6, 0x32}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {0x5731, 0xa4f, 0xc48c, 0x0, 0x8, 0x6ec5, 0xffffffffffffffc0, 0x6e0}, {0x8000, 0x4, 0x1, 0x7}, {0x0, 0xfe, 0x20}, 0x70bd25, 0x34ff, 0x2, 0x1, 0x7, 0x10}}, @algo_aead={0x4d, 0x12, {{'essiv(seqiv(gcm-aes-ce),sha384-ssse3)\x00'}, 0x8, 0x80, "a6"}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x48000}, 0x40040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "87de534cbfe757a9fe9705e66138bb26e1ad1c83e29069a0d03ed89d77559d59db4598d7b540e26b549aa041b9eee3893b120b99f1252f725601222aa9ef5c6b1722e98b6e08a9cf86596bcf7f35e48ee4cb2c52ae2d950c3112649eaaa3d0c30459d27d471f30fcc841bf4df566fa55021d1f98aed5d2cd0f49bf0ed6a0d9a35052776932d9fe6e9881cf78f32034eddbb55b03785b76ed5e11864ce2b9a5180c8e16e048f04f27973d1b4c4a57bbbc51b4e7bfe46bb1e9e4b0"}, 0xbe) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r7, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r7, r6) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000080)=""/230) flistxattr(r7, &(0x7f0000000080)=""/79, 0x4f) r8 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r8, r1, 0x0) [ 716.913094][T27767] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 716.970060][T27775] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 716.984556][T27767] loop4: detected capacity change from 0 to 264192 [ 716.994791][T27767] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x0, 0x1000}], 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/4096) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x1f, 0x36, &(0x7f0000000040)="52c19d4bb4d4eeb21b25e5dc2573ce0e15441c9d150fe44db17d425f907668eee0b843b3c1441814a709fe36cc8c730eafaa4ae51305"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:22 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="010020ff7f0000730af87810157e7a59f0976f35e7cca4dc1ee22be3a91f14842af83def8ed2f7b446aa41413a7aaffafef988f6f1ba8dc5d6fd61a342e8afa6e92a2b100e336dbfc00aee5af31a8f21149e2e66e774ef1083c105560335ebad4680fa3e2e73922369e578d2f485d6c46ac3bd55bf23c8cf42a357116cc35700fb4bda5774c5b5d403a506d14189c556a7429990b23d5bc99c66507b116e57a8153b6427"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:22 executing program 0: r0 = io_uring_setup(0x45db, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 717.723232][T27775] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 717.747158][T27776] loop1: detected capacity change from 0 to 264192 [ 717.763341][T27802] loop4: detected capacity change from 0 to 264192 [ 717.773688][T27802] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/69) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0xfc, 0x16, 0x2ee, 0xffffffff, "da5926e1dbcf550c6b2cf1e565197cd77bd18ae9bc38b5c3359fca8812b440f8"}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x6c, &(0x7f0000000040)="6b0c24de6799bc7a536c577c1e6210855c26a75108ffe6b2a9c4d14a7ac446d373060a737122ec63511dbaa5479ab39d97eff1e01733874b278288342c33207fc2d94b224e958a863483f52ff97c3cb1d6fdbdf69ef006c151107a02675f2febfc7013e07afdafff4a88ebb6"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 717.837025][T27802] loop4: detected capacity change from 0 to 264192 [ 717.866059][T27802] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 718.023272][T27844] loop4: detected capacity change from 0 to 264192 [ 718.034044][T27844] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 718.153422][T27851] loop4: detected capacity change from 0 to 264192 [ 718.185316][T27851] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.309971][T27858] loop4: detected capacity change from 0 to 264192 [ 718.320296][T27858] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000003c0)='./file1\x00', 0x1, 0x0, &(0x7f0000000080), 0x1028410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000180)='./file1\x00', 0x113441, 0x2) getdents64(r0, &(0x7f0000000080)=""/171, 0xab) creat(&(0x7f0000000140)='./file1\x00', 0x131) open(&(0x7f00000001c0)='./file1\x00', 0x402002, 0xad) 17:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/69) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0xfc, 0x16, 0x2ee, 0xffffffff, "da5926e1dbcf550c6b2cf1e565197cd77bd18ae9bc38b5c3359fca8812b440f8"}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x6c, &(0x7f0000000040)="6b0c24de6799bc7a536c577c1e6210855c26a75108ffe6b2a9c4d14a7ac446d373060a737122ec63511dbaa5479ab39d97eff1e01733874b278288342c33207fc2d94b224e958a863483f52ff97c3cb1d6fdbdf69ef006c151107a02675f2febfc7013e07afdafff4a88ebb6"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 718.436705][T27866] loop4: detected capacity change from 0 to 264192 [ 718.466670][T27866] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.524462][T27882] loop4: detected capacity change from 0 to 264192 [ 718.534463][T27882] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:23 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000040)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x81}}, 0x80, &(0x7f0000002380)=[{&(0x7f00000000c0)="756e231372b055f22b581e1cf8fdce9a68de3a0ea40ac40de6e9fa68f9ee9427fb4cfa7963a85d8ab8414cf11bad9d451aa3f09ca0399632ff9f5356780d92e2a16ec624a88dc5382631cb5b57b350229fab6d9f3c64e217490ec3a764694c775d5afa43ff4f0d11f107bca530ed852eea3d10030ffa877986e16efc2388924a66f4a6568911244c6c79e77134d98135c30d0d71d9743863861000721dc3634b8da6483dd13c80b181cc75d55e19cff5adf000be43f202925def7309ba71f12ab2070054d2ae4a58f1a5ae35f90c48", 0xcf}, {&(0x7f00000002c0)="f71e3aa2a8947b431c305f83eae3cbb9153eb407e660f3b695fc6d5aaac1aa27dc80a44c79f16d7891591f7b58ff839012aee305f8fee614b048d479170429adebc06634d2d090d7eb34a6a729e21effd67cf3bf5bd9ad72b2fd14e599d74144142b17a87d55ac64a1b415081f4cd34b8ae1aad2a1881f2cd2c21a782b7120ac2661fc77", 0x84}, {&(0x7f0000000380)="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0x1000}, {&(0x7f00000001c0)="2bad7d4f01c7cc1f787c22ce9df98f80dad6005c52f88927de9f32eea661469b2d99", 0x22}, 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0x1000}], 0x5, &(0x7f0000002400)=[{0x98, 0x109, 0x7, "c20d5c7cd6e79212d38d6221e96984c8a4ad545c98be0a2a71266e2d4d08960cfa8dbadcd5e7ccb7aed28152d289c3fe0bdd8d3314e57083af85b67ee7641ac525d68da1428ed537de4eaeb8696ecfaee1095f4ecef28559de835dcf4a8c79892615466ba67bc48abe8119853bf05910ef9741b948e219d004a6b2e4961d6df9f7619582d4"}, {0xd8, 0x104, 0x13, "fbb1caf50402ee48406ec0297ceea5cabff8fbfe01d39aa786f85fabdde777d3daebaf9b006b93a5967156fff7ff98d81dfc53a6527bc9cce71b87b9a18b796916561ddee3624ee72e5029fba9c9d9445c817bceb532954d7d222b51dc11de056c9b8d5931f01326e67a6ceed2f92e3448f28005de9a26696fa593713e1bccaacb3420e1767742691e502edae6b639f2bdb55c7d45b12773c69d1f5d989b3724f8de792575fc9aeb07f610c254e343d0edbe4f400ec0fa3adbe3727c8ed88d4708"}, {0x100, 0x119, 0x0, "e532e5e67725fbbf8ac42bea9852144cfa867abe83cf69d58dd58c9352fa764c8559436541970173d0594138e64a82d46102718918f82b12651e672bd50ce299903eab6dae65b1d0c68ab657a4933d0d1502401e0d4d657366312ef4abc9708d25a15acbea42877b0e7888cad94743c4b9a5bdf635c5d3501ea78daa32c743bf92fcb56fae22625b17f5cea6e7b0755de029e4e771b14513b8d99c4adcdfb5084bc29705bd64a01e60b2f28c85451d6602ec15eb794ff4a2c73d0deb6c0db47f6b6cbfab7b42bbf0c0556e347416190fcb9baf9bca32b8b1c2edc3116b6d509f9e5ee5fef7cd5a4f9dc28b6edd57253a"}, {0xa8, 0x1, 0x40, "0d18ae5b0a87139a9ba48403bf2b87fec68cd20f5a6afb8994cb81937d95ee9c11068062559092754c3dac3fbd598d3b65d34d49d648584f42ceca165840ddf1be9dc86a387bc79660a6996da13a55467983c44b0760ed8c770db47fc24be395db026287998e8c663353b80bef2abbec75c54fab7e7eb24a632cfbd05d27488c708b2bd9e2269fb558cb47a8c88da62d50c4eafec6aeca77"}, {0x68, 0x108, 0x3, "719fdaceceafa669ad44158c7444d1d43e61e633396be0a9143b1ecc469822f79b1c5d0284ee0875a29af44206d9d388956e20f6e528c2d26099d323a45662c43f15b99475f4f74cad8667f483118f8e99a27bb03d"}], 0x380}, 0x20000000) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:23 executing program 1: getrlimit(0x2, &(0x7f0000000000)) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x1000000, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) getrlimit(0x5, &(0x7f0000000100)) 17:40:23 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001100)=ANY=[@ANYRES64], 0xfffffffffffffd3e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0ce) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/134, 0x86}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/50, 0x32}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f00000012c0)=""/227, 0xe3}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000001040)=""/157, 0x9d}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/220, 0xdc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001240)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}, {&(0x7f0000000e40)=""/70, 0x46}, {&(0x7f0000000ec0)=""/144, 0x90}, {&(0x7f0000000f80)=""/157, 0x9d}], 0x5, &(0x7f00000001c0)=""/2, 0x2}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0xfffffffffffff33f, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:23 executing program 0: r0 = io_uring_setup(0x45db, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 718.987056][T27905] loop1: detected capacity change from 0 to 264192 17:40:23 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0xc1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x100000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x8000000}, 0x32}]}}) open$dir(&(0x7f0000000080)='./file1\x00', 0x135901, 0x1) 17:40:23 executing program 1: getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) [ 719.040165][T27920] loop4: detected capacity change from 0 to 264192 17:40:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000100)="5dfd3e952cf1714e1321517ee0c7bd1fcaf900f077b217cdb42d501e16899fe3254b6d163c7524ff8f8964db6cd8ad6aaf3c8688290b58dd48e2d00afbcc89094f79eea9ccb2d13f8d48191cfce38dacfdf39ab2a8f97878e9a97ea305ec4e7a35aaf6e6540e7b26cdf7bac47321022e9e03177d66dea9aaa9af0e5b8b10c3392d8028df6e595c3f758f7319faa05a3f254a51d6c99da4f3e56c56243010a3597389fb77496bf6e0a74b030a2846adc2a5ce783087a7ca1e34", 0xb9, 0x10001}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000e7ffab0201"], 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) [ 719.089432][T27920] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:23 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f0000000e40)='./bus\x00', 0x20002, 0x44) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000001240)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f00000013c0)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/38, 0x26}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000012c0)=""/227, 0xe3}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000007480)=""/4086, 0xff6}, {&(0x7f00000042c0)=""/193, 0xc1}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f0000000f00)=""/238, 0xee}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}, {{&(0x7f0000001000)=@nfc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/11, 0xb}], 0x1, &(0x7f0000005940)=""/4080, 0xff0}, 0x800}], 0x6, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 719.171936][T27920] loop4: detected capacity change from 0 to 264192 [ 719.175786][T27938] loop1: detected capacity change from 0 to 264192 [ 719.188552][T27920] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:24 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x4}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000007480)=""/102400, 0x19000}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 719.293552][T27953] loop4: detected capacity change from 0 to 264192 [ 719.310048][T27953] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r1, &(0x7f0000000040)="261682b308b2ab209a2654be65cfc56679366df11d16baacf611a3ee464928fed92ebc6262af26ddfbf1c8b76e2ab7d2b4baf478425be40f9eb98c293c011d0b24193a17cca20f44f811090f9e8d7d32e3cc737ff79e74aa7eed4665b172cc3f43ed357ce8f04e5c0d144c0f359d2945e07bbe0de7ec12d405c1e3f3e164a0cc299f602fd6f35f8cdb53b0b8ae84deacc630b87b39335d7a3d711c79dc1c30b3e2167188ab246286a11aecdbfc0bdd137543801f0d4161630340fe24ad672422b3a6971fdf66bb55c21bf9b9b3dcc6c14182ed39a11647276ad665944a242d778ea2ca8b07d8221f3e9d", 0xea) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r2, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x141840, 0x0) getdents64(r1, &(0x7f0000000100)=""/21, 0x15) [ 719.409034][T27953] loop4: detected capacity change from 0 to 264192 [ 719.423494][T27965] loop1: detected capacity change from 0 to 264192 [ 719.446930][T27953] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x25, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x40, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/179, 0xb3) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r4], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) 17:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001e00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 719.612589][T27996] FAT-fs (loop1): bogus number of reserved sectors [ 719.613122][T27997] loop4: detected capacity change from 0 to 264192 [ 719.619246][T27996] FAT-fs (loop1): Can't find a valid FAT filesystem [ 719.637711][T27997] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:24 executing program 0: r0 = io_uring_setup(0x45db, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:24 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="232120262f6275730a9f6fc0b6dbf2a1c15fd03f5e6740aad33d72351fc89f1a98d09bf405130e05ecae56d86959df0fcef6064e4ad4e740fbe6b1f8ca5a1843ccbbe70798ba240a0b"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000001040)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000000fc0)=""/124, 0x7c}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/187, 0xbb}], 0x4, &(0x7f0000000ec0)=""/230, 0xe6}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f00000001c0)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x0, 0x440f, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 719.913189][T28028] loop4: detected capacity change from 0 to 264192 [ 719.939063][T28028] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) preadv(r1, &(0x7f0000000280), 0x0, 0x4, 0x800) socket$inet(0x10, 0x80003, 0x0) 17:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002300d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 720.081261][T28048] loop4: detected capacity change from 0 to 264192 [ 720.094301][T28048] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 720.163547][T28053] loop4: detected capacity change from 0 to 264192 [ 720.178131][T28053] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 720.297470][T28059] loop4: detected capacity change from 0 to 264192 [ 720.309351][T28059] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:25 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/194, 0xc2}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/91, 0x5b}], 0x2, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) [ 720.423360][T28063] loop4: detected capacity change from 0 to 264192 [ 720.456584][T28063] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 720.495047][T27996] FAT-fs (loop1): bogus number of reserved sectors [ 720.501650][T27996] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002600d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 720.569588][T28082] loop4: detected capacity change from 0 to 264192 [ 720.579123][T28082] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 720.582631][T28084] loop1: detected capacity change from 0 to 264192 [ 720.630143][T28082] loop4: detected capacity change from 0 to 264192 [ 720.669288][T28082] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:25 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:25 executing program 5: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x200400000000003, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0b21202e2f6275730a8825587d3215242c459ce4956ad713a4ae0d55a9fcf3f5eb18806c21c390c0846d6a882c82101377832c49c9c19d67c82fd4e3385a1008ca670f4fc6d2814927a6d9d906e9a790c8db274a1b899f9e64d8a9214242b64eef377f251e54d39e6379a6795a641f91188f5eff688ebcb7641dd3ca687361f7fdfaeccceafd4f9f03e5345740d9fbf6a31b9d69cb179f3e0f"], 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001040)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000f40)=""/197, 0xc5}], 0x8, &(0x7f0000000180)=""/52, 0x34}, 0x6ae5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000e40)=""/220, 0xdc}, {&(0x7f0000000940)=""/227, 0xe3}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x9, &(0x7f0000004940)=""/4096, 0x1000}, 0x8a0000}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/204, 0xcc}, 0x94}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000000840)=""/204, 0xcc}], 0x4, &(0x7f0000004440)=""/221, 0xdd}, 0x6}, {{&(0x7f0000004540)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)}}], 0x5, 0x2000, &(0x7f0000004900)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007440)) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffed4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924c31, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000000c0), 0x4) getpid() r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x80000009, 0xc2440) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r4, 0x0, 0x0) dup2(r4, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 17:40:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x1c3) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x300, 0x3c) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./bus\x00') 17:40:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x8) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@phonet, &(0x7f00000000c0)=0x80, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000100), 0x5, 0x601) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x10000, 0x8480, 0x5, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r3 = syz_open_dev$usbmon(&(0x7f0000000200), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX=r3, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000140)={0x0, 0x20, 0x6, 0x1}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000002c0)={0x0, 0x64, 0x6, 0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3c081b5a559b334b", 0x12e9}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/2279], 0x8ee) clone3(&(0x7f0000000300)={0x800a1000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140), {0x1}, &(0x7f0000000180)=""/28, 0x1c, &(0x7f00000001c0)=""/229, &(0x7f0000000c80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r0}}, 0x58) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r6, r5) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000080)=""/230) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000cc0)={{r6}, 0x4, &(0x7f00000002c0)=[0x8001, 0xb82, 0xc9, 0xfff], 0x200, 0x4, [0x9, 0x80000001, 0x800, 0xffffffffffff0000]}) ftruncate(r4, 0x1) close(r5) 17:40:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000c, 0xd, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0xff}, {&(0x7f0000000880)="038cbc42abea53931b003b578e137c6795cdb8ea68a23773f1345c61e6a539b0c9dd65a4f279fbf2be4bf1a3de716e3c84cbb87c310dad971ffbc10f2933cff35f0f1be4c6129affc26f4ac3d19544218ed3c7428778923ea0d087", 0x5b, 0x640}, {&(0x7f0000000200)="02000000030000000400000019000f000300040000000000000000000f002e6943e331022355c79d2125db6bb312a0f38324d45d3b8de179e28a6a01719278a663f9a32e2f6ac1c57170d91da75c2a2d75f48ff82c41438319216f6e8777ab1e558a48207f2a1aef", 0x68, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000780)="8081000000180000daf4655f477edaf4655fdaf4655f00000020000001008000000001000000000000000af30100040000009db90000000000000200009072426f96c77da8d672a7a92ad5868d7ce12b50f09298453b1b29068fdd8cf18dc0085ff2ee19b71f0610d684f8313659ca8af5fa0ecf53b974276949553326b379386c76fbb6ee9b13fa84af4d306038626e7c281409f1cb5de36c6417a90a4b9c7979d249a5a492bfc5f71e772c1628a7843c2c797998c6f4e129f9a63fe501fcdddef1167069f71e7e44802020740d88", 0xcf, 0x4800}, {&(0x7f0000000680)="0000000046e356c6c4f4f7523222fc2818e680398ca5d2e8b919057d864df2235307037020e721919c8c8e2fda68d659bfa95825058cfd7b5ffe30676af39269862b3efe9785301b98675ab9e9a9255045f717d2d6d7b2bc2f53776ed4b547bcebaa0a643cc538afdd34d3327900d6536e47a3730ad9446a40a75c44f8cbe217ba082db34d02a37d0f2366ff65890f1c75222c33273719aad45b5ec6906c31b74d5241c451d945d66a0324f53b508df8a65a45ef5226975fa2a27a82e94c164920fb4a430d7019b149c3", 0xca, 0x30000}, {&(0x7f0000000900)="61406b0f69954353cefd0747ef9fc92dc3214b0a3b6b9d0bedab06d327d5880d00fbce79b9dec6cd20600f8c33c6abceea645da15cb7583c2bf3260cab11577ce74cbbae9d67126c4552a603f2479effa1dd282d1b5e342685dbe477db6d4707bdf11ba394a5685b1420826453481413d080ce0fa88076c8f4a7ef70aecda2b57cd11515dba7f89a77865f9bd74302c726f59484d99a5fc5cd39bf4c6929996d7788b6ff4cefd3dd2f6d40365d58450fa77aed8f80ded4f31f88178f31f6182b28608f69d9", 0xc5, 0x3b50}, {&(0x7f0000000140)="d508dadd33502e2b771bf9c56c29d232375c612c775e1dd5201d183f1d7e04f334df0f05a8074bbfa380f81e1e6002a75da300c2574b68071f50306f5a7bf750cdfafa8f1975fdf88a306d1ff5e0c21809", 0x51, 0x2}, {&(0x7f00000003c0)="7c3d625621bdfd4156f4a168b0d63ed2a6f6032d071ffb78bdd65367c8518889dc0a58b69383ede60021647a343ab2de9df69ffd8afdbaaebf22329669bf5336d3d4c83f4be28ca6ff135ca1720f79d442aee68c6e4f43d8add8c056e464728b96077a2b970a84cbaa4777d6", 0x6c, 0xd59}, {&(0x7f0000000440)="2c7c01718540831f5e7be14d188a0b2a640b0d7551dbd03090b26555c6bd68727c7254435f83fa57f279a22cdec08c24ec0443a9cdb12d6a14771bc426ed64a2cd9cd50251a49ed1b8f75b4bfe311f7c319d9a46ab27fff9a7447bf9f61f28c50ecdce5b292b8f48a6af984da23b60d5aef2dfddc91f162beacb80c5ca8ad3790d0fdf2bf9621ed62c61165efad59256d7c013f5b4d50a62f88dbb1c40488b79fdd73d4d98bc0519a15571e5059539a82f54a598eda4e91f770e71332007f2fc494f266b30ce10788e80dba43e", 0xcd}, {&(0x7f00000000c0)="2d6e0106ca41e1d9a7f015", 0xb, 0x8}, {&(0x7f00000001c0)="7f38dc9a35523a19521a1e2e3c0a791d0d3da19e7ebc", 0x16, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 720.789184][T28121] loop4: detected capacity change from 0 to 264192 [ 720.791245][T28118] loop1: detected capacity change from 0 to 264192 [ 720.811137][T28121] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="263c0509000000030000000000000074027402010000000000000000", 0x1c, 0x3ff}], 0x1001008, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYRESOCT, @ANYBLOB="4ebe13d005fe5c8e298d685936ccbc5f9c5248f88052d15d1cde6f3418595613b7442400ef9327e9dde1916ab41eb23404e4ed993b568592be92bfc52532eaac61c78167b9bd708af603a4c30f041f2a49614fb4ad2f7a34debaae8725e0dd27f2e4ac70abb4f2e15d129106391b1c3f8186bc1ba258fe3586ff0558e9624f10cbfa6155a0c3637429a05f87a630dbd44bd5f03a744fe54072c68416f270609cbbebbafcfe46edaf9e1cb30c3caca224803482ea15a7bc39da4855d220146fe0340685ecea462ef057164c1f84d95cefb625d6d4a0b409985f8c7299fc81e51302432c99e1e8c5d40dbe0a53", @ANYRESOCT, @ANYRESHEX, @ANYBLOB="718627dc487043d70acef5ed7ff3996558ec558f3ef55b8fedb2fa5ef4d7abc8597a2ad81607ace2256d8f7e77f140a9e16c6ddd1251880edf09f83bcbf9381a56f9dfc4"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x400003) sendfile(r1, r2, &(0x7f0000000180)=0x648c, 0x101) open(&(0x7f00000000c0)='./file1\x00', 0x80, 0x180) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:25 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 720.885452][T28134] loop5: detected capacity change from 0 to 4096 [ 720.904153][T28134] EXT4-fs (loop5): Unrecognized mount option "-nA٧" or missing value [ 720.943160][T28140] loop4: detected capacity change from 0 to 264192 17:40:25 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11a, &(0x7f00000001c0)="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"}}], 0x1c) tkill(r0, 0x35) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tkill(r0, 0x17) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_int(r3, 0x6, 0x2d, &(0x7f0000000140)=0x2, 0x4) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) wait4(0x0, &(0x7f0000000300), 0x2, &(0x7f0000000340)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x66, 0x2, 0x7, 0x20, @time={0x7, 0xfffeffff}, {0x51, 0x7}, {0x35, 0x3}, @queue={0x81, {0x0, 0x4}}}, {0x9, 0x6, 0x1, 0x1, @tick=0xcc9c, {0x1f, 0x1}, {0x1, 0x4}, @result={0x0, 0x551}}], 0x38) sendmsg$inet(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0x0) [ 721.005654][T28140] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 721.020688][T28154] loop1: detected capacity change from 0 to 264192 17:40:25 executing program 5: syz_io_uring_setup(0x6741, &(0x7f0000000000)={0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x259) 17:40:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000040)={0x87, 0x29, 0x2, {0x2, [{{0x1, 0x1}, 0xf9f, 0x3, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x37, 0x0, 0x7, './file0'}, {{0x20, 0x2, 0x7}, 0x2a, 0x1, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x3d49, 0x3, 0x7, './file0'}]}}, 0x87) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000100)={@id={0x2, 0x0, @auto="225fba29ad4d99484f4960d005811d9a"}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 721.052486][ T25] audit: type=1326 audit(1627753225.739:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.084610][T28140] loop4: detected capacity change from 0 to 264192 17:40:25 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 721.135639][T28140] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 721.146394][T28154] loop1: detected capacity change from 0 to 264192 17:40:25 executing program 5: syz_io_uring_setup(0x6741, &(0x7f0000000000)={0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x259) [ 721.168420][ T25] audit: type=1326 audit(1627753225.739:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 17:40:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="0400050900000000666174005e04090a0200027400f8016009aa8c18fc5040d00112dd9f6e19ea56384ac5182d9d0b63b6ba8e1de81665bf8fcdcbd35961f231fb81b154dfbc5f337399357c48e948ca0eb66bfabc06b8f378a7eced66d71031ea48cce291a5b5067474918dc547a622c24cb8abf293bf9c49309ca2c568a1f0525f3b2fcba8f91a", 0xffffffffffffff42}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESDEC]) getdents64(r0, &(0x7f0000000680)=""/171, 0xfffffffffffffd5b) r1 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x400000, 0x7, 0xd}, 0x18) getdents64(r1, &(0x7f0000000240), 0x0) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x81, 0x1, &(0x7f0000000380)=[{&(0x7f0000000400)="17197655a89197dc1a8fc3c1edda769de8afdb68ec4726300b7562c3e0e1e06e6c2abb25b4e988c560b4007bcc863319cbcb7a6df8d995751c11286d8dba05b50594aea45c7df0ceb7f8fd9aea131c0412fc8049dd1dfce6058bfcd57af13127a071f676a1c88bd3bca4347e800052c9efa25e5ada29ad560b484280a152d0d56318ec694bfbafea39b55f193feec92295731dae0f80038d791f2c3ead1be565c429c6128ed7066bdf35139115926ad64c0bc82b74d9bb827c8b5abbc6eb385f0972613cbd9e2fbcae9bf7c51a0dfa76d7c79625eec2de5e01bb49c671f30c1048c49f4a3e6f5a6627e0ba", 0xeb, 0x10}], 0x200000, &(0x7f0000000500)={[{'msdos\x00'}, {'\\\x9b*:'}, {'msdos\x00'}, {'msdos\x00'}, {'\xabq),.^/'}, {'msdos\x00'}, {'\x00\xe0\xff\x00\x00\x00'}, {'msdos\x00'}, {'msdos\x00'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x2980c1, 0xd) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r3, 0x0, 0x7) getdents64(r2, &(0x7f0000000580)=""/200, 0xc8) 17:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 721.295808][ T25] audit: type=1326 audit(1627753225.739:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.298662][T28198] loop4: detected capacity change from 0 to 264192 [ 721.370354][ T25] audit: type=1326 audit(1627753225.739:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.396784][T28198] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 721.430690][T28207] nfs4: Unknown parameter 'msdos' [ 721.430734][ T25] audit: type=1326 audit(1627753225.739:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.460300][ T25] audit: type=1326 audit(1627753225.739:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.460732][ T25] audit: type=1326 audit(1627753225.739:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.509408][ T25] audit: type=1326 audit(1627753225.739:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.538857][T28199] loop1: detected capacity change from 0 to 264192 [ 721.556650][ T25] audit: type=1326 audit(1627753225.739:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28155 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 721.557277][T28199] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 721.606151][ T25] audit: type=1326 audit(1627753225.819:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28162 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 17:40:26 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffff}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6#\r\x83\x03\x00\x00\x00b\x00\x00\xee\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\x7f\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19THP\xf4O\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x00\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0\xb04\xb7T5\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\x03\x8a\xc40\xbe\xe3\x93A\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0#\xc3\xfd\x0e\x15\x10\vy(q~\x1e\x104\x1b|\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{\xb5\x82q\x19\xacS\x88|\x99\xfd`\xdd/k\t\xbe\xcd\xf0%\x97!\xba\xe3J\x82t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6^r\xd4\xb5XR\xdbD\n\x03\'\xa1\xaf\xe1\x8d\xbc\xac\x18\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9w\xd2\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\xeb\xa4\xf2\x05\x14\xa5A81;p\x97\xb3\xb6\xef\x00\x00\x01\x00\x00\x00\x00\x00!\x89\xb0\x11kM\x92\x9e\x1e\xa9\v\xf5\xbb,\x91I\xa0\xb0/\x06-u\xf0#\x99\xae\xd8b3\x0e\x12\xf6\xbf\xca\xb5v\xdc\xe0\xc6\x90\x03hi\xee\x0f\x1a\xda\x06\x15\x15=\xc9\x12\'\xe8\x8cjM\xa3\x16(y\xe7\x85\xc4B-\xd0\xdd\x8ej\'u\xe6\xd2\xcb\x86#q\xb6\x9aaVd\xfe\xc0B\x0e\xde\x8am\x05Nbv\xdf\xcaeJ?.\x84\xb3\f\xc3c\xf0\xac!\x91\x8cR\xb7m\xe1\x91\xff\x95;o\xbd\b\xb87!\x82X\xa5\xcb\x84\xc4\b\x8c\a\x1b;{\x82\xd05M\x83&\xd1P\x1e\x90R\xa6\x06Y?\xfe\xde\xe6\xe5;g\x93\xabs\xdf\xc6\xb3\x97\xf5g\x1e\x1d\x852S\x8e2Z\xb8\xec\x9c\xcb`~5(\xb72\xed\a\xc1\xa2x\x01\x04\x00\x00\x00\x00\x00\x00\xbd\xfd\x03\x00\x00\x007jm\xc9\xca\x8e\xa6\x11\xe3\xd8\xd6{KU\x81R\xe5\x88\xe1%\xe3\x98v\xd2\xe5\x1e0\xb3\xfd\xf2i\x92\x1c_\xe3\xed\xb9p\x17\xb9\xe9\x81\xa7\xb7\xdb\x8e\xda\x8a\xcc\x9c\x89Il\xe4H\xff\xde\b\xf0\xcb\x1c\x9b\xfd\xe8\x8a\x13d\xd1\x86\xcd\xcb\x1e\xfd\r\x00\x00\x00\x00\x00\x000E\x85\xc9NC\xc1\xdc\x93c<\xa5\x88\xf1o7~\xe2\x18\xca\x02{(\xba\x17\xfat~\x97,[\x80\xc7\x00\x00\x00\x00\xa1\xa07\xe3]\x14\xedF,9\x8dU\xe1\xd47\x96i\xf6qM\xeem\xc0W\xd6R\xeb\x97\xf9mc\x92\x92\xd9Xjb\xcd_\xf9\xffn\xd5s\xed\xd3\xa4\xfd\xcfm\xce\x16}C\r\x9a[\xce\x19\xb3\xafT\xce\xff2\xffh\xa3bGs\x9fl(\xed\x12\xb0\xef}^\x10\x0e?\xc3\xdc\xc4\xbb\xfes\x18\x8a\xb2\xd6xR\xa3\xe7\xde\x04%\xb0X3gG}\xb1\xbb;\x12\x85&\x85\xbb\x001\xb9O\xae\xfb+\x9d\xf9\xaa\xfdPt2\xd6\x84>\xf1-\xb6k\xca1\x8ex\xa4\xef\b\\L\x9e_\xe2\x10\xeb\xf8\x17\x1b\xa9\xcc8\xf7\xd2i8\xd3', 0x0) fallocate(r2, 0x0, 0x0, 0x400001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x20, r3, 0x6, 0x5) r4 = fork() perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x3f, 0x9, 0x0, 0x0, 0x80000001, 0x7122c, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x9, 0x8, 0x8, 0xa000, 0x65e176f, 0x767, 0x0, 0x8, 0x0, 0x8}, r4, 0x6, r1, 0x0) 17:40:26 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet(0x2, 0x3, 0x5d6f) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000000)=0x76, 0x4) set_mempolicy(0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000300)="8d9e0098ec715e5984908efc0746037d7c636fbae9b5007ccd23cd3744c2adb6e2faeb3b28340e236cb2535d4a1a8878b478deb3697f4aa0e23342ae3eb2a282406063f1c829afc4c2cf13778babe0bbc4d1ac0ae2f075d0e925bc87edfb8a61ae5ec0e01803d7aa0ba955569db8528e34ab4cf8d08c2660efeaa99c7fc6f11a12a55ce9cfc825e0ce5f481b7998646f97d55754a2e34aed225b35ee3d4e2a9a4f6c15764038a39f27bac763810ac2f241945803f3a707708a160000de9e01f6d018ce8b4feba46681f2e284", 0xcc, 0x48080, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket(0x11, 0x800000003, 0x8) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a0dffc2c654"}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 17:40:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x7f4d, 0x6a) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000340)=""/206) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000440)=0x2) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x5, 0x1000, 0x7}, {{}, 0x1, 0x0, 0x1}, {{0x0, 0xea60}, 0x5, 0x1, 0x1}, {{r3, r4/1000+10000}, 0x5, 0x0, 0x2b}], 0x60) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x53d203) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r2) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000080)=""/230) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r5, 0x6, 0x8, 0x9}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 721.671278][T28199] loop1: detected capacity change from 0 to 264192 [ 721.704986][T28199] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value 17:40:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000), 0x0) r3 = dup2(r2, r1) getdents(r3, &(0x7f0000000180)=""/93, 0x5d) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xba) 17:40:26 executing program 2: set_mempolicy(0x1, &(0x7f0000000040)=0x9, 0x5) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b", 0x65, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x101}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="149053ca5b36a44aaff0c66f0879946c33efd3892bf5ac966044f0f65ac6fe567ec116402b6f61c4a020c6732528aba371f934538d1fa87d63a29880269ee5ddefda1e7edf617398f196f9d1f70e4db5595370614a97d9ab6fd8549273f09d49b070e7440a0e080d150c9d0ace93d6adb4545aeacbd9eb3c4962239b210676edd2eb549a6e348e607233212bb992e2a4b5ff076fe0ea6f3937b42dda1e141f7192c6875d4a202dcd9e060f5e3301e6cc744b48ac2e58ac9aa1ad81f294ae591c593ed51a177ecc04890985c38ca4"]) [ 721.733668][T28230] loop4: detected capacity change from 0 to 264192 17:40:26 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) r3 = fsmount(r0, 0x1, 0x78) dup3(r1, r3, 0x80000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f00004e3000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) set_mempolicy(0x4, 0x0, 0x0) [ 721.803965][T28245] loop1: detected capacity change from 0 to 264192 [ 721.820708][T28230] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 721.924625][T28230] loop4: detected capacity change from 0 to 264192 [ 721.963948][T28230] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:26 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000150}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x14}, 0x20000080) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000000000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="63b1979e9091"]) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="0703040000004600a8927cde73a6e2963c7a953dce9c4516aa66652e35d48ab54a8fb8328eec335c4d5a662262564a280e209abb17f34e5937028d66814089834ef3d0c8435044e71a11a77fe8d57a743b14ee590c8a9b4d3892d1ddec418960c7d049a10105732ba7cc37b901cb254d5f4a6ea602d89eb12c41bbeaf27fa637315db44f114d8543fd65f215f5bfa6091427370e7ac875ffffffffffffff192ceadc530924d7d537281ce4c28a74475e2c32a0f320bfaabec0fe54a7"], 0xb1, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xaa223, 0x8) 17:40:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x40000, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x7a7403, 0x2) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @remote}, 0xc) [ 722.099998][T28281] loop4: detected capacity change from 0 to 264192 [ 722.109820][T28281] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:26 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x101400, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+60000}, 0x1f, 0xffff, 0x7fffffff}, {{r3, r4/1000+10000}, 0x74761dcde27abc32, 0x0, 0x5}, {{}, 0x12, 0x0, 0x8}, {{0x0, 0xea60}, 0x15, 0x800, 0x8}, {{0x77359400}, 0x4, 0x0, 0x8000}, {{0x77359400}, 0x12, 0x1, 0x1}, {{}, 0x3, 0x0, 0x10000}], 0xa8) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000002c0)={{0x4, 0x6c}, {0x7, 0x9}, 0x38000000}) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r6, r5) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 722.228545][T28305] loop1: detected capacity change from 0 to 264192 17:40:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) 17:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file1', [{0x20, '\xdf-'}, {0x20, 'msdos\x00'}], 0xa, "c6c98ea9f69634bc7edb78c178b021e72f0b221b9b1f273af44289e3c38ed24ed562926f680b5d9997c9dd6350b0559cc340a1bcf313e42402f96407d6903fe523db0609c9abf97fe671ade1b77a06a30ee79e6d9013983113544b6fc11753197f3212097a9720637b499613422f0ce9a5d269f3578465779eb446d12298d13d53a9f87b667ad223e4a503ad92347f7f37c065b57f511775adb9b64946bf416d498d8275e2b4e45c4d200a1c4851144c62b99face66f5a8b200fe939f9671aebb2b89602999a30123ecb6e488a2f567f3f7fe9ad95281363c9943f118373bf2d20338f85cd5013d72aa57f14"}, 0x101) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x9e2, 0x1000, 0x2, 0x7, 0x19, "c404f871352f8aaf"}) ioctl$KDGKBTYPE(r0, 0x4b52, &(0x7f0000000040)) 17:40:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x30, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x6, 0x3f, &(0x7f0000000100)="371770f81c2814871cc2756dccbec14ebbe7181592943336e4554373a8c82ae34ef7bcb2a6021f9c0cc2f90c1eedacfdab7a7207f7591b44cca69214de9082"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x2, 0x2, 0x2, 0xfffffffe, 0x19, "ea3bc5d0bedc1a40f9bea8e7caa25f94f799af"}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:27 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:27 executing program 2: setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0xf9, 0x0, 0x7f, 0x1000, 0x3, 0x3, 0xd1, 0x2b7, 0x40, 0x148, 0x8000, 0x5, 0x38, 0x1, 0x8, 0x100, 0x21}, [{0x60000000, 0x9, 0x7f, 0x3, 0x0, 0x8, 0x25ea2bea, 0x9}, {0x1, 0xfff, 0xfff, 0x18, 0x8, 0xffffffffffffffe1, 0x9, 0xfffffffffffffffa}], "5730e4220e4f4aace0e2afc9b093bb08cd1653b35c6974fe74ce6468c770648fb0b552b78252bb15b0c9a8a60b910c79bb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xae1) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f00007b7000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:27 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_io_uring_setup(0x2df5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x10, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x0, 0x4, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) [ 722.657470][T28352] loop4: detected capacity change from 0 to 264192 [ 722.658039][T28350] loop1: detected capacity change from 0 to 264192 [ 722.685620][T28352] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:27 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 722.746448][T28352] loop4: detected capacity change from 0 to 264192 [ 722.758984][T28352] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002d00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:27 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:27 executing program 0: io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:27 executing program 5: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x4a000, 0x61) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002600), 0x0, &(0x7f0000002700)=ANY=[]) [ 722.896512][T28388] loop4: detected capacity change from 0 to 264192 [ 722.914097][T28388] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:27 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ,/bus\n'], 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$nbd(r0, &(0x7f0000000140)={0x67446698, 0x0, 0x4, 0x4, 0x4, "95f7fc7c33f8735a7712fc39346302ddf2b19647f8e03b02e815aa0949bc0030935d750dedd6909c0dba6dd7b4390ec3baf2daaf6e0a41ed423557078038c8a453ef6221822d8b3e94b5d8f10b51f916454794c2145d9485b112e2c65b09a68f77d1e50a950d99aca4c3ae977ab32a678cf0d89c0c3f269efc0a8a8468b40e8c1532fbfb25531d41204cd48c4d7963da80abb06515b67bc11adbc9548eeb5254d39b0a9005b71738eb18fe8d7cd934b1f08bace874f1bf7542590350f171c2932f8363cf0ed57a83b1"}, 0xd9) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x18a) fsetxattr$security_capability(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:smartcard_device_t:s0\x00', 0x28, 0x0) r3 = creat(&(0x7f0000000580)='./file0\x00', 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000100), 0x0, 0x0, 0x0) [ 722.973428][T28398] ISOFS: Unable to identify CD-ROM format. [ 723.016147][T28388] loop4: detected capacity change from 0 to 264192 [ 723.023576][T28388] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x8281, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:28 executing program 5: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="e9ff0865f5d9c771808392"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)="5cde5c4504a23c67aed53df1d0b5c652cae7da38a61270897ecbf9d4b56294162f9c12121836deea100c8edd593811e781b8049e2a38ea0058244dbbef9323ee3efb02cf7d3e107de8f548b464bc8f0a0b8e31e2247264b275d828479c815cf988699f09b16ab320f1d8d89a64a1973c23668a8cd66ea39ed76565f4ec1d9050b92bddcdfc9d534323d0f0b3ffaccb1cf8e7dfb43afa6a2361de1cbb1a7fbf48d3fe99612e6a4bfef07da73a29684993", 0xb0}, {&(0x7f0000000480)="499d121b4768d0ce56c94da64eb1012020ac22e7e188f4f7c2d15a434c477e625360d17d1506b2021241ba69bd5c4b3857fb63a8952ab9ec0a1a58b9c16c746ef2d7b49b8aa868a1cc6d3c6b34ed8409837c397045d3424830c0a4d4c7829bc054663c44f9b82eb441298949f1e383bf650cab9cd81a7ebc617e8cfa69740796f0091609aad61a2c4d436eec8e4694f1cf34d41be2ddbb3276ee7d0014ea1aacb844336039e18d3b8c9fb4afed60335c2d259d30a605273eae9978c560341e03e1b6a86ea920b5261abb", 0xca}, {&(0x7f0000000580)="494abc33b6c4fa9023e07bf9e2bd9b079b73f3105f6b516521c8646e9e677616c5a3acf8f0a5af998d5c1bf332936860802eb058611f2e4d6986f3be88b0e482f1d5209c9e46b571ee95fa08ba06bf25aac13ce3103f872f0dad9486bc7ffad18fec23263a4019067c01d3919faa7d6a3c9e1d0e827e079c3facd076f74804c92e90db9bedfbc85d077e8b267a9f32c9a507e8d685cd7dd09762dcc002b37287a8dd81cfab4413382dd9e7afe8a94cfec091d13faa117b6ded4cb5fb678fb6b056b4069c00b90d0426c98a37643490fef89792", 0xd3}, {&(0x7f0000000680)="6b750293fb0ef5302e5cf34660b15b809b0f0e1f7e0b4265077ad53b6c023f9626ae71fefcf3102e8ef5fc47311b1794937fb5af927f53cd85318b4de8e66ca0c453b5719b6b8d05acda029d42704e6fe93a5a6a7cc82a2d7282a5f786d06a55572471b5a3b8758e8cf1ca203862c314402026412058601fec07e87c62f70a42e48dd7538ae7264b577950878f39806482aa00fd619333889cf2b86ea15e20a4647be499bded105ff25169d5ff4c79cd7cf819e6e7fadf41dbf372f9da78ae0942312ed5d5557320eee3cac62795f96cae06c58e24ae1a4500b9050a30e1a1295a19ea2fec29695266a849f8e8cd", 0xee}, {&(0x7f0000000780)="a527d956cf5420512224c4a7dd519b44b56cc895f773cf697d82021b0fee62333eb74ac3bbb3caf7b0f8b49bc7eea079533dc360a8948b57eafe94a179addc6e412d2e607a7f0a9702fc93373b32213f699ae1fdd5ee405bcbc57c1c1cba8783a20ee7e88ae98d1a96f5af5687a4aea9cbc796f61c7dda1ad3b60124ab6e9bfb5d4caf643d303befc010ce01ee0b32bd60d54d5cdcf510f33551a4b018bb05d2086d534d6ca4c2", 0xa7}, {&(0x7f0000000840)="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", 0x1000}], 0x6, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x610f, 0x401) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) 17:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00') getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(r3, &(0x7f0000000480)='./file1\x00', 0x21) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x7fff, 0x5, 0x88, 0xfff}, {0x5, 0x2, 0x80, 0x5}, {0x1, 0x40, 0x9, 0x9}, {0x6, 0x3, 0x26, 0x18000000}, {0x1, 0x0, 0x40, 0x1}, {0x9, 0x5, 0x40, 0xfffffffe}, {0x6000, 0x5, 0x4, 0x8}, {0x33cc, 0x8d, 0x81, 0x800}, {0x2, 0x0, 0x1f, 0x100}]}) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) ppoll(&(0x7f0000000380)=[{r2, 0x4001}, {0xffffffffffffffff, 0x2000}, {r1, 0x8}, {r0, 0x1148}, {r4, 0x40}, {r5, 0x8240}], 0x6, &(0x7f0000000400), &(0x7f0000000440)={[0x5]}, 0x8) 17:40:28 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @initdev, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x2f, 0xfa, 0x1f, 0xffffffff, 0x23, @ipv4={'\x00', '\xff\xff', @remote}, @private2, 0x8, 0x40, 0x400, 0x9}}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c2036cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9cfd0a872cacc3e945b0b1e90a951a0cb822421e318535dfa2ff000000b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB="12207bd4b06b163c5f98cd94a6057793f2585b555b17dfbe312faebdc0e13585984baffc9d713a02bbec15d98701759af480444d34a8b5de4ccd9149e2101835303580465185be91ae758751cda217f1d65a551a966877a5e6ec74e8978853"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000a00)={'ip6gre0\x00', &(0x7f0000000980)={'ip6tnl0\x00', r6, 0x29, 0xd1, 0x4, 0x6, 0x33, @private1, @mcast2, 0x1, 0x8, 0x2, 0xa374}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={""/10, ""/2, @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000480)={@private0, 0x0}, &(0x7f0000000600)=0x14) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)=ANY=[@ANYBLOB="ff24d4d5f35309738d1a4a1b96aa936249", @ANYRES32=r11, @ANYBLOB="08824d00d14ebaee2662cefb396c7cab12af82809b9cd1b9aae2204831160908f5870309ceac0c1fecfad89a1eecbd03163cdcf086d03a381cdc554e40be91c20c6cdd1e3523aaaafd25c080cc06fd5d61910cea4e8ba72c661235bb96c89a1d8fc9beaecfe0958ed2726aaa002b68a3364d1a5971a2a50b324dbd25e04130932e64497029eebb22713efde14e857f9c8b6f872cacc3e945b0b1e90a951a0cb822421e318535dfa2fc8ea904b316e98c8a42a91661840ed737709b832c7a5898f299da19cd3575976775e6ede356a6f04cd203a7470d70984821b4", @ANYBLOB], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'vxcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000680)={@broadcast, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x80}, 0x4002810) syz_mount_image$ext4(&(0x7f00000004c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000a40)="20000000000100000c000000500000000f000000000010d017a82b3795cad89c000200000006000000000008000080000020000000d5f4655fd5", 0x3a, 0x4}], 0x800040, &(0x7f00000001c0)=ANY=[@ANYBLOB="a0efe105040000d9809c995c113ea9622c6c0e0b4e15f56d3059dff9b2fd067b399990e358f6e8070fb31b0db3b541b979939f"]) [ 723.534848][T28434] loop4: detected capacity change from 0 to 264192 [ 723.548207][T28434] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 723.607324][T28452] loop1: detected capacity change from 0 to 264192 17:40:28 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc03}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x2010, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000200)=0x1, r1, &(0x7f0000000240)=0xffffffff, 0x101, 0xb) syz_io_uring_setup(0x1b66, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f00000ec000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r4) write$binfmt_elf64(r4, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1c, 0x1, 0x84, 0x5, 0x3, 0x3, 0x6, 0x6, 0x2f5, 0x40, 0x56, 0x7ff, 0xff, 0x38, 0x1, 0x80, 0x8, 0xec}, [{0x70000000, 0xedd6, 0x5, 0x930, 0xffffffff, 0x5, 0x100000001, 0x6}, {0x70000000, 0x88, 0x8, 0x8, 0x0, 0x2, 0x4, 0x9}], "c47a00bfdc804df150b5c0260f3138426ae3bdc3e5f25769ebb0f7997c62ff4893", ['\x00', '\x00', '\x00', '\x00']}, 0x4d1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) 17:40:28 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0xc}, 0x18) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x28000001}, 0x4000001) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="040604000028c8009e144669685d6a4eb1178e07005a0897bb2f738d83", 0x1d}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 723.725277][T28469] loop4: detected capacity change from 0 to 264192 [ 723.743880][T28469] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 723.796031][T28475] FAT-fs (loop1): bogus number of reserved sectors [ 723.803227][T28475] FAT-fs (loop1): Can't find a valid FAT filesystem [ 723.840561][T28482] loop4: detected capacity change from 0 to 264192 [ 723.870227][T28482] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 723.873551][T28475] FAT-fs (loop1): bogus number of reserved sectors 17:40:28 executing program 0: io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 723.887351][T28475] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file1', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}]}, 0x43) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x20010, r1, 0x9ba79000) open$dir(&(0x7f0000000200)='./bus/../file0\x00', 0x10101, 0x40) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000240)='./bus\x00', 0x10) getdents(r4, &(0x7f0000000400)=""/152, 0x98) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write$eventfd(r3, &(0x7f0000000180)=0x1, 0x8) [ 723.978917][T28498] loop4: detected capacity change from 0 to 264192 [ 723.998935][T28498] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 724.187493][T28505] loop1: detected capacity change from 0 to 264192 17:40:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x4000010, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:31 executing program 5: clone(0x20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0xeea41000, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getpid() ptrace(0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001180), 0x0, 0x0) 17:40:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c003200d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chroot(&(0x7f0000000000)='./file1\x00') getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:31 executing program 0: io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:31 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000070000010000000000000000000000000a50000000090a0300000000000000000000000008080005400000002a0900010073797a300000000008000a4000000001"], 0x78}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000000010000000000000000000000000000300001002c000100140081"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x21, 0x1f}, @mss, @mss], 0x3) write(0xffffffffffffffff, &(0x7f00000000c0)="d658fbe4a4b63eaf6496b50fb532645fa74c9ce106dd5557cdb9407e13b7d7c6a250", 0x22) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 17:40:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:31 executing program 2: set_mempolicy(0x8001, &(0x7f0000000000)=0xfffffffeffffffff, 0x5) io_setup(0x0, &(0x7f00000000c0)) set_mempolicy(0x3, &(0x7f0000000040)=0x73, 0x41) 17:40:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat(r2, &(0x7f0000000000)='./file1\x00', 0x80400, 0x10) [ 726.557430][T28559] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 726.569397][T28563] loop1: detected capacity change from 0 to 264192 [ 726.570859][T28562] loop4: detected capacity change from 0 to 264192 [ 726.580946][T28564] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 17:40:31 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @sack_perm, @mss={0x2, 0x6}], 0x3) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x1, 0x9}}, 0x20, 0x1, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x10000000, 0xfffffffffffffffa}, 0x5}, 0x20, 0x1, 0x0) writev(r1, &(0x7f0000000180), 0x0) 17:40:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 726.639606][T28562] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:31 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2cce, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, 0x0, r0}}, 0x400) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4007, @fd_index=0x2, 0x100000000, 0x5, 0x0, 0x10, 0x1, {0x3}}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 726.742337][T28593] loop1: detected capacity change from 0 to 264192 [ 726.763845][T28592] loop4: detected capacity change from 0 to 264192 17:40:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000ac0)=""/197) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x2, 0xfa, &(0x7f0000000600)="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"}) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/82}, {&(0x7f0000000540)=""/174}, {&(0x7f00000002c0)=""/173}, {&(0x7f0000000180)=""/76}, {&(0x7f0000000040)=""/170}], 0x1000000000000077, 0xd9f, 0x4) [ 726.817122][T28592] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 726.907968][T28592] loop4: detected capacity change from 0 to 264192 [ 726.928720][T28592] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r1, r0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0xdf, 0x7, 0x1, 0x2, 0x0, 0x327}) dup2(r3, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x6000, &(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRESHEX=r1, @ANYRES64=r3, @ANYRESOCT=r3, @ANYBLOB="40565ec847372d594e28e5bd9e181f5eb9d7be5c35c0e9e35c9cea3e76d301cd2745c1c393647a357f6d9f51cf", @ANYRES16=r1, @ANYRES16, @ANYRESDEC=r0, @ANYRESHEX=r2, @ANYBLOB="b52970ea976d09706b703ebdb630d4e510db59695f60c19620794dd8f4d2b8a02c6148b1a74d1be0495ec4c1f833272295a1ae03d500148165e6bec4371c47ac3972e2b283969f4ba1d0c3ed4b7d508a73fef5bf18e25aca68583d11a245908cc31fcefa1c772d97de1910fc3a70f1fa51f5cf02259024d31dc455457509ba4972013dbc6c29c86a1fb3afa3b809c53811bee719d60394cd75d38ac5942385502f359effce8c7b86c6bbcb4d9a91ea12e230a3217bff9bf82246789ebf1c5cfdb46ee228715f64d1568ceff902"]) getdents64(r4, &(0x7f00000002c0)=""/171, 0xab) 17:40:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="d96800000900e1ffffff6700000008001a"], 0x24}}, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@tipc=@name, &(0x7f0000000000)=0x80, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r6, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x44}, @val={0x8}, @val={0xc, 0x99, {0x7fff, 0x4f}}}}, [""]}, 0x30}}, 0x48000) sendfile(r4, r3, 0x0, 0x7ffff000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 17:40:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x3f, 0xffffffd1, 0x9b1d, 0x6, 0x3f}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:32 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 727.471409][T28657] loop4: detected capacity change from 0 to 264192 [ 727.498373][T28657] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 727.643395][T28673] loop4: detected capacity change from 0 to 264192 [ 727.672185][T28673] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 727.792650][T28679] loop1: detected capacity change from 0 to 264192 [ 727.799628][T28680] loop4: detected capacity change from 0 to 264192 [ 727.820919][T28680] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 727.962645][T28690] loop4: detected capacity change from 0 to 264192 [ 728.001461][T28690] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.072641][T28690] loop4: detected capacity change from 0 to 264192 [ 728.096657][T28690] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:32 executing program 5: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x6, &(0x7f0000ffd000/0x3000)=nil) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000000)={0x0, 0x50, [0x10001, 0x16f378b5, 0x4f82595a, 0x5, 0x3ff, 0x8]}) socket$inet(0x10, 0x2, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x301982) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x198, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0xd37}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x80}, {0x8, 0xb, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x81c3}, {0x8, 0xb, 0x80}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x10001}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0xe04d}, {0x5}, {0x6, 0x11, 0xcb3f}, {0x8, 0xb, 0x1200}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x8}, {0x5}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x3}}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r1 = dup(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) fcntl$setstatus(r2, 0x4, 0x44800) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000640)={@private0, 0x0}, &(0x7f0000000680)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000740)={'sit0\x00', &(0x7f00000006c0)={'sit0\x00', 0x0, 0x2f, 0x0, 0x5, 0x3, 0x5c, @rand_addr=' \x01\x00', @loopback, 0x48, 0x80, 0x800}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x44, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008095}, 0x4040010) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa1a60000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1d4, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NODE={0xac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9406}, @TIPC_NLA_NODE_ID={0x99, 0x3, "89a059a31a51143253030d567ac36aa486c078f596ff2e4a7e4d2bdbd1a5f73324b405d5093b65d4fcf0fe686fb3d64d2f8359ddd02bbb3007aeb10aad863db9e3d9c5747b26c270b062fec88389322fc885fcf98bf7ebcfa21bcd9b2d3a7d5dd4820750d1d99a03644feb189c627dc497419e3944125eeaf205df8fa595f2a6df5a0b362415d1542c685950f581cdb3ad931cc4ca"}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ce5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x591}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d94}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x2400}, 0x8004) 17:40:33 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 728.244328][T28703] loop4: detected capacity change from 0 to 264192 [ 728.266913][T28703] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.362657][T28714] loop4: detected capacity change from 0 to 264192 [ 728.373843][T28714] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.607389][T28668] loop1: detected capacity change from 0 to 264192 17:40:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000500), 0xfa, 0x646800) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/171) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(0xffffffffffffffff, r2) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000080)=""/230) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{}, 0x3, 0x73, 0x1}], 0x18) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/31, 0x1f}], 0x6, 0xd9f, 0x2) 17:40:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaae49, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x8401, &(0x7f0000000080)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) getdents64(r1, &(0x7f0000000000)=""/46, 0x2e) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x0) getdents64(r2, &(0x7f00000001c0)=""/135, 0x87) 17:40:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r2, r0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x284083) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8010, r3, 0xf270000) [ 728.715031][T28750] loop1: detected capacity change from 0 to 264192 [ 728.715905][T28748] loop4: detected capacity change from 0 to 264192 17:40:33 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) close(r1) socket$inet6_udplite(0xa, 0x2, 0x88) shutdown(r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x6f401, 0x0) [ 728.762956][T28748] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, '\x00', 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3f, 0x8]) [ 728.864073][T28766] loop4: detected capacity change from 0 to 264192 [ 728.897452][T28766] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x44}}, {0x2, 0x4e24, @private=0xa010100}, 0x121, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)='wg2\x00', 0x9, 0x8, 0x6}) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000800f2bfad0000"], 0x9) sendfile(r3, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x2, 0xff, 0x6, 0x0, 0x2, 0x14011, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0xa4, 0x0, 0x9, 0x1, 0x1fe0000000000000, 0x6, 0x2, 0x0, 0x5, 0x0, 0x7fff}, 0xffffffffffffffff, 0xb, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x800000000009031, 0xffffffffffffffff, 0x0) [ 729.052620][T28790] loop4: detected capacity change from 0 to 264192 [ 729.068748][T28790] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:33 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="8334fb2f7462e5417d0ba1bdc426130d330dd957ae64c190783a469dfb155741d8f329f2338bfcb5e7c2190fe3ba51e124aa6d52f75561b69cad4e2a7adc5cbb5305525ad4662323", 0x48}, {&(0x7f0000000200)}], 0x2) syncfs(r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x4080, 0x1b0) write(r1, &(0x7f0000000180)='/K', 0x2) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 17:40:33 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000002c0)=""/94, 0x5e}], 0x3, 0xff, 0xfb3) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(0x0, 0xee01, r3) r4 = getgid() statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setresgid(0x0, 0xee01, r6) fsetxattr$system_posix_acl(r0, &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008000600", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="10000400000000002000010000000000"], 0x7c, 0x3) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 729.169674][T28790] loop4: detected capacity change from 0 to 264192 [ 729.198248][T28790] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:33 executing program 5: mkdir(&(0x7f0000002340)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0xa0, 0x112, 0x63, "761503973d3dcc803c70101f62cdbd1b67bfbe3fbcdc0cee0aefc17b09a1903411945a009790f9ae93c56928cde0c6410fff145191423ce9ced40a8666b69ba61110857892864189b01e6aa683e9b8937028a70807363dc608b4f17a3cb64506a77ef10a992c78740064d8fc6aa468f4afec8e44d5bb98b118ee27d0a6482c62fcaac0695904e2ef27"}, {0x50, 0x108, 0x5, "275c5afac2537d677d7bf7a49fdbf2ec7b7a6b4b8e20e30be187e2b151e41dd323fbb7bdedad697e7fab99aeffda58892c7a8c7f0f36cb4e629931f7"}, {0xa8, 0x123, 0x7, "d64ee21437bac56872a5f29ce4de85931fe270c91a23b3d3cf6d73cb0438c2fc97f2b8c52d2fd1aa69d8668285fca491fa2e84be4721a6e70b819f1f295c944fa346e41c22b3480ebe7eb39ee6aeb5ef61aa93f0a615445e60903564db4f4e85a25d37a462cc614a70c908472e35dd6177468a9bddff8b8f908de80c903502574596c77f937b91b661b30a5684ef76542b3ad201"}, {0xf8, 0x10c, 0x3, "1460710fbfe42b697db0af5575f2ccfb939be91eded212e3bcae45318b594d80d1dde4128cb8dd2b3aaab790b6ee6c751c472d5fc8e050b709bef90b22a3ab3e20f23075db57fa5f65699dbcf75da4463f9528df95f919d120dcd53d9e983c3e49b7f9ad9997d113091404ef7a9d77dd9be9230110be13a33536adbc59fc16068802ffbcccd48a60d362477ecfe79569ed1faa9145d7367642a028ea8001b3dd2e7088ef9939d52891dc899f08a48e3918ada649d03dc4c178f1ba2656f6681bdd4e8e24dc7070a5059f6150821917cc26f1b590eb742e2f0eb428efd591a836cb66d78d4a"}, {0x108, 0xff, 0x401, "1dbe0455073c708780c15174865f2680aa66c094d3990fe89b3cc7e42577a4ab5670702310756da6677e8360fc5982973aacf9a457659924455f639c32dc3738654d0cb994c0146800b36c81312a23ba23efac51d3797d307dbe5de31f0d4fa714a11d031f2db5f817828ce4c803ed72a292d2a0ff531eb30f04867496296d796d4ea6e9c1f42b0ecc678257f8196e813bc416ee8b387eefc45690c83a83f8b7dae71c90efd0421dc010b1fd4f922f17edfa031a7251c3f551d6f438e29be4d47e8f618809bc7c68453ed03c8ab796cdeffb895d08f8892aeb97adc33bd5edaffd31feedf6932379d40dd51c8751dac8bee4"}], 0x398}}], 0x1, 0x0) [ 729.227860][T28815] Invalid option length (0) for dns_resolver key [ 729.246029][T28821] Invalid option length (0) for dns_resolver key 17:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 729.329220][T28831] loop4: detected capacity change from 0 to 264192 [ 729.354254][T28831] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="0bfe000010001d0b00fdc5cbdd041d8e828003000000000001a79602ab0fc8da78031c6660b08f00063f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 17:40:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x2, 0xb, 0xfff, 0xff5, "cfaccfe758c84ac6e2a62be529250d336e2309124b56ac095338297639c1ff59"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000080)=""/230) fstatfs(r4, &(0x7f0000000040)=""/164) 17:40:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000400)=""/93, 0x5d}], 0x2, &(0x7f0000000480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0x40000001) getdents64(r1, &(0x7f00000005c0)=""/140, 0x8c) 17:40:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x44}}, {0x2, 0x4e24, @private=0xa010100}, 0x121, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)='wg2\x00', 0x9, 0x8, 0x6}) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000800f2bfad0000"], 0x9) sendfile(r3, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x2, 0xff, 0x6, 0x0, 0x2, 0x14011, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0xa4, 0x0, 0x9, 0x1, 0x1fe0000000000000, 0x6, 0x2, 0x0, 0x5, 0x0, 0x7fff}, 0xffffffffffffffff, 0xb, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x800000000009031, 0xffffffffffffffff, 0x0) [ 729.685413][T28867] loop4: detected capacity change from 0 to 264192 [ 729.686571][T28866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.695352][T28867] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 729.722684][T28868] loop1: detected capacity change from 0 to 264192 17:40:34 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000)=0x8, 0x4) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 729.741944][T28866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.754821][T28875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.791940][T28866] netlink: 64075 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.803243][T28866] device sit0 entered promiscuous mode [ 729.809894][T28866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.825873][T28879] loop1: detected capacity change from 0 to 264192 17:40:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x220042, 0x194) 17:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 729.841478][T28867] loop4: detected capacity change from 0 to 264192 [ 729.846906][T28866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 729.860781][T28867] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:34 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000800000002f000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="92438001d7adbb1fc76403ae9600"]) [ 729.965706][T28901] loop5: detected capacity change from 0 to 2048 [ 729.974222][T28904] loop4: detected capacity change from 0 to 264192 [ 729.993410][T28904] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:34 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 730.010537][T28893] loop1: detected capacity change from 0 to 264192 [ 730.021063][T28901] EXT4-fs (loop5): Unrecognized mount option "C׭d" or missing value 17:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="040005090000000066617400043428a7090f8900b29add4847490ac89eb96376d01436f345b8405d2810058dea62ccb0609118a24694aa608280c33b976cb800"/75, 0x4b}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0xf2d, 0x1, 0x8}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000002c0)=""/105) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x8214, 0x80000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000340)=0x9) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x160) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r4, &(0x7f00000000c0)=[{{0x0, 0xea60}, 0x0, 0x7, 0x400}, {{r5, r6/1000+10000}, 0x11, 0x2a, 0x7fff}, {{}, 0x2, 0xc8, 0x3}, {{0x0, 0xea60}, 0x1f, 0x1, 0x1000}, {{0x77359400}, 0x14, 0x4, 0x110}, {{0x77359400}, 0x3, 0x4, 0x7fffffff}], 0x90) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x4b, 0x1, 0x5, 0x0, 0x0, 0x631d, 0x90020, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000400), 0x6}, 0x1000, 0x4, 0x9b, 0x5, 0x7f, 0x1, 0xffff, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 730.106579][T28901] loop5: detected capacity change from 0 to 2048 [ 730.118045][T28901] EXT4-fs (loop5): Unrecognized mount option "C׭d" or missing value [ 730.129009][T28919] loop4: detected capacity change from 0 to 264192 17:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 730.149788][T28919] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:34 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="75c52a4eb3a71485ddd7b8173086ca8e3236e40f8137958156f029b4d3476f2d67df8e7dfb158c4d1052cbcab3bdc20620a078e65dc1aed0c2662632f8bb07a70422b0182461012f89aa65a86cf87eb0c397895bc171a5b2e20fcdf94190e0c216fa4b5d7fda5fc7ed2ed5c65c1e71c46d36b6ae9b8df63f43423ce8cf79337379a3eae84fc2748a4f36acba7d070ea295d2c53fcc8ffd334472a0cb8f758d7520e49ccd2b29f9591dc5906d35b86eb4685280f1f00c4770ab2ebfd7a8f1a9", 0xbf) write(r0, &(0x7f0000000080)="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", 0xfc) close(r0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000018c0)={0x4, {{0x2, 0x4e20, @remote}}}, 0x90) [ 730.211291][T28937] loop1: detected capacity change from 0 to 264192 [ 730.243126][T28943] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.248600][T28944] loop4: detected capacity change from 0 to 264192 [ 730.259030][T28937] FAT-fs (loop1): invalid media value (0x9a) [ 730.265422][T28937] FAT-fs (loop1): Can't find a valid FAT filesystem [ 730.296370][T28943] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 730.296784][T28944] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 730.303624][T28943] IPv6: NLM_F_CREATE should be set when creating new route [ 730.303637][T28943] IPv6: NLM_F_CREATE should be set when creating new route [ 730.321237][T28951] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.343330][T28937] loop1: detected capacity change from 0 to 264192 [ 730.353047][T28937] FAT-fs (loop1): invalid media value (0x9a) [ 730.359056][T28937] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200021, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200008000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655f0200655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 730.385535][T28951] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 17:40:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8003e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000585000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0x56a8a000) 17:40:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) r3 = socket$unix(0x1, 0x5, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x4, 0x3) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x224000) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f000004d000)=[{}], 0x18) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000000c0)=""/73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000002c0)=""/4096) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 730.474947][T28944] loop4: detected capacity change from 0 to 264192 [ 730.492397][T28968] loop1: detected capacity change from 0 to 264192 [ 730.500462][T28944] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:35 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000003240)=ANY=[], 0xffffffe3) unlink(&(0x7f0000000000)='./bus\x00') mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x1010, r0, 0x6759000) mount$bind(&(0x7f0000000100)='./bus\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x2802001, 0x0) ftruncate(r0, 0x0) 17:40:35 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='proc\x00', 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x5, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 17:40:35 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:35 executing program 2: sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x3c, 0x3, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200088c1}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4d559b3344", 0x12e9}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x802) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x1, 'veth0_macvtap\x00', {}, 0x8}) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x791803, 0x0) splice(r2, &(0x7f0000000040)=0x8, r4, &(0x7f0000000140)=0x3, 0x6, 0xe) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x2710}}], 0x18) dup2(r6, r5) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000080)=""/230) writev(r6, &(0x7f00000005c0)=[{&(0x7f0000000200)="e2969e8b7998172253020d913d6b4d3ec29a177b7088b206e37ac9c62e29c1f33277e93008c8fceb281a68f25aea46b3318fb9954020d3fd5c23d763fa6ecec0393e932441f948", 0x47}, {&(0x7f0000000640)="ed3397ada6e00819fddc2352830b05d702ed59609efa392646364a06f2403fd77db6f7e982c51b1fa3c32e2a5fc01e775da77b6784eb74f0d54e91c71db79c78a49af037f36bd9b32c23c43b4417761bc5baed4f33aa1d16c761ba7695f355475751255ec0c7d2c12393647de3eaf096e9d445f69692e9da86e5584b428be283378d907f68b926448c68a368d4cf3c1ee19e0773f3f10de2e875816cf9adab432a5a2931000000000000003fe3056cb7f5fd6f58c125ae74e3221ee037ec9d7243905c176dec026fef37835526b5a6897de6bb9c9462b87b57c306afbe2153a518d6a62d17c4240e6282be2f1c", 0xed}, {&(0x7f0000000380)="741f447439e9a7e29d9a8ecff493395fa176d4fe360fae8d096808c8c7122445fd6624a624bed53f5f97095daf864fbe78defe03921789c6aa5d48413b508e62ff3516662453d886ea902160d431d943306b2b1cc73900a28719d9656c379e4a18ca555958d1f35c491f04bc8b5dbdb4c35a02f4b50685d4", 0x78}, {&(0x7f0000000400)="b171d7ece6ef4094a5315e70baf01c36313bcecfd9ae666a30a186bc09df4282b2a9c5acab2ccb3af567c796946e2a3e1e6154ffbf036868d102e6f546afd37e5f5c1e01610387c0efac31f868c95823b5c6f8511726af0d1ed48782c64b88c90b957a7c2aaa86b4bcd743c8b6630aa23c66121214e40807dfc4bbb42c38b1d4a86ef9d033800bda7ae5f57a2a2c9f157981a38b6b1e594688c94f573dc796", 0x9f}, {&(0x7f0000000180)}, {&(0x7f00000004c0)="296e92dc00224e3fab8dcd11c62136d6f267fff43f829f5905d8139ced161696a10e7d897c2b2fab19ad6ada7fa69ecc249a4d91d6ac05de6a645ae78ffdf2cc76a7545c248f35ebcba281cbbf567d527ba783ea9a79a4f1b86cf768b6f92b7eed01ed2635ae4e49508cc9d2481f7ecdee093e71c883e27bbfc71e238a9c6dc913d5ada07ba778fd49b6c038aa924872c6156ffd23922757b3e687e59ac8d8ea34f33eb662ca04ade32878184f94116c3bb6b3e3b3e8760fdee41ddda3152bfc353c776fd84b1c751b92e01b31f43b43fc6caa48215527b2a7f9f377815da9a4febe8eec380ffe400fbce9", 0xeb}], 0x6) 17:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004800d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0xfffffe82) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/186) syz_open_dev$evdev(&(0x7f0000000080), 0xeb, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x242000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 730.953355][T29030] loop4: detected capacity change from 0 to 264192 [ 730.971816][T29030] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:35 executing program 5: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getresuid(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000280)) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r1, r0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000080)={0x5, 0x30, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setregid(0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x401, 0x7}, 0x2}, 0x20, 0x0, 0x0) [ 731.077623][T29042] loop4: detected capacity change from 0 to 264192 [ 731.091920][ T25] kauditd_printk_skb: 7 callbacks suppressed [ 731.091932][ T25] audit: type=1326 audit(1627753235.779:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.132247][T29042] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 731.153687][ T25] audit: type=1326 audit(1627753235.779:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x4665e9 code=0x7ffc0000 17:40:35 executing program 5: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getresuid(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000280)) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r1, r0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000080)={0x5, 0x30, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setregid(0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x401, 0x7}, 0x2}, 0x20, 0x0, 0x0) 17:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 731.181261][ T25] audit: type=1326 audit(1627753235.779:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.206754][ T25] audit: type=1326 audit(1627753235.779:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=118 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.278907][T29060] loop4: detected capacity change from 0 to 264192 [ 731.285311][ T25] audit: type=1326 audit(1627753235.779:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.295687][T29060] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 731.314719][ T25] audit: type=1326 audit(1627753235.779:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.348271][ T25] audit: type=1326 audit(1627753235.779:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.374230][ T25] audit: type=1326 audit(1627753235.779:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.399669][ T25] audit: type=1326 audit(1627753235.779:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.425614][ T25] audit: type=1326 audit(1627753235.779:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 731.459934][T29060] loop4: detected capacity change from 0 to 264192 [ 731.470597][T29060] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x67, 0x4, 0x8, "cc8a750ae38b716c8523c40c9669b786", "0213b1d5ef6621f10ae2c51c26c5c7330e1f62570737d2822fff964fb55c646011ce7963df0081e29b22f4c0c658f1575ff0e181b1559372ae292dec2068bebc065f3eaff9f46dc40fb20e84c583c5d82117"}, 0x67, 0x1) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x800, &(0x7f0000000580)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0xffff}}, {@msize={'msize', 0x3d, 0x5}}, {@msize={'msize', 0x3d, 0x6}}], [{@hash}, {@dont_measure}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'trusted.overlay.upper\x00'}}, {@fowner_lt={'fowner<', r1}}]}}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 17:40:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) set_mempolicy(0x3, &(0x7f0000000100)=0x1ff, 0x3000) setsockopt$inet_pktinfo(r0, 0x0, 0x4, &(0x7f0000000000)={0x0, @local, @multicast2}, 0xc) r1 = syz_io_uring_complete(0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x88, @local, 0x4e20, 0x0, 'dh\x00', 0x9, 0x3f, 0x4d}, 0x2c) 17:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:36 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="74724b86e7ad366abc800dbecc616e733d66642c7266646eeb3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',fscache,rootcfntext=user_u\"\x00']) [ 731.672876][T29080] loop4: detected capacity change from 0 to 264192 [ 731.679069][T29086] loop1: detected capacity change from 0 to 264192 [ 731.715460][T29090] 9pnet_virtio: no channels available for device [ 731.726235][T29093] 9pnet_virtio: no channels available for device 17:40:36 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 17:40:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getdents64(r1, &(0x7f00000002c0)=""/171, 0xab) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/uts\x00') r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r4, &(0x7f0000000080)='./file1\x00', 0x0) r5 = openat2(r4, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)={0x4000, 0x1b1, 0x4}, 0x18) r6 = dup(r0) ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, &(0x7f0000000400)={{r6}, "14556b96b53c2731bcfb6dec5abd1e826417aa8356ede5fdae487b494e5c29b2a5975c4322a7bcf3b46c774f30af7bafa345dbb506fd8bb3bb5098b108fc135f0d3ff409c920b708137cdc1e2145203075b1e01be5649b7389149539dbfa2dd3096483b0dff40ea5cb57498faf904e95a1444e42a4907289daae1934353058d6dba1cfeeccf2a5df41ea6b8727203cf51cd50ca3cb99fdd0f725d86312d101d8d1b7b26b1cd5654323337e94e211496fbff20113b307ef62fde4039f8ae23588507d7d3737fffcb375ce78f7db1666b33c80ebf441d6e5162fa647079517b6f882bf644136c0f7124ddfa1045e6c45b54caffd349cea85c850a248f0c10ff63ac96f5b38a1b3635670622e156404bccb5a2d75c80556d3644acada9a20ad88698b92a391b211dda0f35195911a4075167dd0188185c7905cfd515a48eabaabb38a8799f101a41b111f827a2307833487ddc726b6278a5834d9f81493967d7b695bc492482c96601c7a9054044f04dfadb472de751eae0051d4bdaf9d5fafa3c92a7fa5d5c858a723eb1241126c68de43c97537c5aa6ca76275d4a3517a76f83029b8a2139cb85ccd650339026e3974e730c969f26ccca48bba959e04065722f69f8bd1c3b9de7e343ea44dae95b4a0ddac50b77852d290333e11cee3b27e79c7cf0504dbaa633f52d31eac59f1a6a46b4aae51c086b6dcc88a4194f2b5671e4be36d0efb04843da57e48bd05f142eb7aabd32c88d2855da82ac31d1cc45732c56bcdc91c9b3c5bbc96f38ecd62d10c60c5cfa3ab0157f4aea3ce1e903172326211e1e86df5834b5295d08629eed9fb7369393ef8120f58c5b200e86a37369449dc485ddcf34ebc143047e46f50b400df800647e83612930f64f5daa26179b7854510b5011cdaa1b5be4b0ddf4cdb5f460e0534acd3540c637383c3490f80c8ec83be7e00e66275badf52f3c4969aa66de10ad48878382ce5e1fa3d15fd9b0d7d4bb47a48e77b726fe303244d9554edc33aedce76532c6758e257d882deed8b7c7e7b3f836af8b2d21ea998f604ef74959ddba8cf75a7333678ac81be2af27f7522fd1a6d96ecf9fffc08d67603fed6de3de481c202f3e63a8a82e748e726cb3cf8280a6387ce38d277a3bbf8322b0b6f4556c20bf281538a62defa24e518c98f202a10da6cf96a418d44d27cfc77287f110e1584587a4c9bf4ddc14838e413c5e2c572dfac7565c927e1154c6ef301ee7651116333c6b206df0be1051cd91e8b722497f9fa13b28660fa87f4e3d68f35555e913bc9ad369f061994f79af88ee9cea8f63650ee652ce5eea7cbcc4307a5b3aa74a68b3e964eb3f4e58942120302317452011ed954a67636ff8c19dd49c1ef2a2a98f6e7cc462c92a184fd381e1742dfc297cffb4f536a236a45ebbd3155f2b541e9f0125a27a6c1fb126cfc1f9d4e3fef4588d275983ab1aff0f89edaaf3f8cf0873a3a77b4949a0dddce25f4756a0fa83aa0802825ded8307cfc8703778db0a05d36170276e446876d76acf3da7449326d6e32d327a90f37ecca8984143d71eb979048c2f483213788e31bc20bed200a1a099520cbe4b2e2b38a245fbf980e4d44640a1e908c44fdd9a4a1b96cbc3f6eac9f8e8249f96ed944d62839e45b15cf9951eec156557e8bb8671638a0173dcb86bf15ffcb708d4282d0966bf8230da10945a9b4172ccd59de01618ce3ee118767f44753c7969763363d42f28308795d8813b1e8b99c50d96005d1628ed1a52c4673989c8a923972ee5f5c7e2d1d768b95ebdc5ec3d62e6d79c5b3a9b51371b5274c65cd3979998592ad136901a722c7687db4b8579377c6ac8b051c2563b9d4d702acaa5bb8b8e8a232bbe92f623885fc6608d90b7cb75a0f6a870482f3cc330b55e8e920207c3c8b5dea4190b51d19a814a1694bd32bcd61de4affa71158df81838947befd5a983a86b9fafff06fe20d0ef0d0aa4dccfacada556158e7a272d4139cdd9534473d3005af11fec37f4b612df218e527f492be5da0b75a0f6cef3b92bc304f9a28fb88308f964aaf2dc223010bb1f4a931d57b67e45b4dbd96ec4e7eaa72dbf9421ac8d2024f0335ff74ba2ea74d33d2779d7f0f5cce64a8a072589cc63849b32445bc379506b8ed63e1f5f4a938a3a326300de6ee464dd614addc84500844b27dfa3abdcc585d5f87174166e2b4802e5f23c7a4b0159b75fa23e641d15b2e8d9304e08ad5c70b508e52cbbfcff2d6ee593ce5da50d32b0e25cf55f7b65c442fe7fc45cd9cddf63734b6241db01090e21b8fa9877d8890cfa562a27a893aa3fd821bc6ffb9f93e3302df19bcfb3edb580a3767607b2f650e98a9838e3715af827e48f752deccee088800a8ec1613c1dbbbb5b4dcf88a8548f6ecb9930119c1f45ee05d47e2b4f5ccfa04808354b0b471d2b0dea3f29a846ab947cbb921d795a68ce45fa0c6a3f45c0bda51599d3bff20f61bbe6a8b6f0c43a4ab1448b0f047a1abbc74a84941297a7739c4465d1c8dc83fdcacd36f361df5b8eaa10bf475a830e6a801a451e6695a781df285386835110c5cfb9b4ab0466ee7ef0b88baaa4a189196610997341d14d38337982a8bf77f66f309b1ec6499b17cd4c5645c59851061479c41597ef1a29ababa31567932739c61c1f97751f067ed5c028aeaea8a2a67ae3cbcf17e30b3970de05732e0ce1bc32fa7cc1bdf5df708dae2c66657f69441ad69234aaa919e9494108c67429266dd8eb37f5660bfba3c935590d637333e1847139f1e883fa3629e005bfc4dededc2c0bfa74689c64dab7c880acb12ae0e090c37989ef18bf34dc656bb89cc2461a156bfb4011f8b97cedfeeee37326f475d27216d7b8a328b8e05d9066196183c346a1a1460a450966ab3cc8077acb6b5c3c70c3b6abae54ab8dcebadbce81fda06620fe6ff9fa40047c69c9df81461772bd42efeeb4de645e3a11db3d6ed7cc2b511a6bdd8fbdcbe872b20fdd0743e1bc4232a9fb7a551fc9372c96f9cfffdab416e2d8a88a754054f773f0b399a2cb06dd71e8e51d4b1777f2ec2e53f6b18e94d2e52edd18df32bd67e4fb2b2606d6120a3ba7c93272feb4ad399b1b83d454fd12787b9f675b9b76de98cc6e8ac717963235c505c4d97f47061b005a166194fcec1ce9027af58e50504188a95a04a700888c078a185bcc92dc5388348a76bb945716db2c80400249dd1548dd1384ea3aa98a99d81ef27139777cc0401f80e2bfd120419f701d329774799db20238a771c91b2fcc956704b9aea3720312b1e8966a26bffd6ee259f9284950d84528fabbf6502d68af4fcafdb981f39d8f8355893ea3fb96ef7918af1f7eacda41d8f287f29b9f0fe017654f74c717d195e3c7df870f69ad6d59a0ae6347ebde54530e45443127f70f201cc2342fd77746fab380d6973683e984398668bb67c8f8a83a980ae38ea21efa2c7af0e16793daae0d4542a55a6e12cd9acc00f38f60b3d4da6966d69e137e7185471281be2401b1f0eda251cd3a14cb5855072eb9bef2b9180fd0a7dc00e5862f0f2e65c4a6b64bc0ea0af54db57fe7dc5a30f8b9edb3e3cad66ae94b75d59a295b9ad5dbcd0639f2b315e18fffd41aa63a7ed07a23c3537267210b123a137a435c778a396280d104d37db38f8858fa41bc722f40333df3927969d3b09f062e27266e8401fd9a9b431027e1a03f6158bca8fc987566c483f9380b458ba43a0821f90cbfe4c64bd59c392993d19944f98e107c3cce92ad014ff4505ac6054bb1f53e7d2e13aa6041f36476329121e15f24993c0dff58cd5e6d70c3b675fb624de273a833e8d6a0c4c39ba266c10e6fdad29f2cf0be7ed7cc5a4f77fc90c4c32296c1f8a7ed4f509e98f15c4f8f1888ced67ccb034547d6ccc8de6f9b36ea853c434b313572b060715deaf50f84f4d0284396e41980eabd9c5dcb25a2ce80386eac7983dc044db208d0dd4ee688b2d1711107f4574466842dc024f8eae744d94351ac557f3a809558405e741a0d8d3f91caa3ae0023837737e19d5f754da7d4259d1e0ffa63daa9f997e990350030ef1867f44ba761157284c5ec9ab1b9cf31d2923425cce884f7a733ca585cd4fbb17c9fa6729a61f70ef34765444960770049a32cc3fe4fd1448597ba2b004834f7a5bb2d77de0658d36b0de9c493ab3071ac5cde2b3f9b8eec12e7ac14bf5d55648aecf1f2551e2aaf935cc6274176a125c51a576644d24462afabe15ed1a9fe2e63d10a09d47631926ed3dd2274369e38a5811aac928a8c428a4d9f65962f106ecec2bbf6a90e7b58ab1958de73a193ef0c9334784bbd5b98bad1a0707010d14dd33abd6d033cb8129c7247b3dd0a073466c82399a28b4628851b7276b6150c1031a868db0f3e2d49ad681106501ae3135e90f90962b6d9cf3811ec92ad3abd9fa07fce16c9d817be64cff2d2dbbae5db0873f2ca1774774f7547ebce1ab18dd9d81d01049fe0abd87a1e54c56a96f87604c91720abfce2c803c6c528d3d1b9714206154c14218dd4e70ef18ddbaf5e531edc19b189cb90e4167b35db74d30c993e55497690966002d54af2e19063976d9673e9b1d71b6a004bcc765a08eabbaaa3e5968424d78f45b293fc4c14e6f5b013a24e282d8ee68395d34a1fc3a627ed5d3ebd189bfb47eaa00b1155eb81815e51327aefef7faf302c36cbcf9f72016eb1abb02536ca9517e30a49ad0144d403e49523555a529d56bb9dce8732e582c60ae38336defa5212e1537b0dad909a38537cd99e5dbf9eae97985d108b54fb1b56f585128a5d64662d03378f512d732c3c2a039a1b079a208f420ee95b8e9c56ec00684a0e8df8951f9a30c6b56f9ad12b8462803f20860418c8926ed2f7c68a40a87717443f641ab9a1263a667bb5ef0e50060fbfeedb776cc09f368e0c8e76bb0317c1129f4e15ba0315f7853404ef2b627b065f259e1736af934fc69c25040d4cf67413ce1a5d47b110cfca7feaf54dc0a994d4062c04ed6ccefc8459ee9b7b412a1c2e765241818f97edcaf417d43a3b59ecb41ad76ad25c2fd0a330f60c4b4334c00e1a2f428ce25e0d364097d6890901f4f77b2d34b3d4592b470f6337d4eeaef7db9bf4fc2a88b042cdd11e3857258025c16b3cec6080b9112cbe0f690b0f73729cd91839c7e066d0b21f33f7ae8b6dd0cfd5e62f47cd73b790327b4656f98716d6d32a2692d705dbe362c2f32f1f9a0ad554a67da08210e6dbb17fcc79846f71be6c6a237c39def289c60b252b49a1e9ce2e0eac3c9633c375240b666ecc66dfe7c79d30376fa37ae163d786eaaddd2f3599eeb36d95c130b9131ded0c2c771af70b0e08259b64fdd6bf1229cd246d927106962e140cd9e4a173e12cfb531cbdb651eb0313deea9a9be2ad0d6784f2a3e7cf6a68ccc75b1cc0d78d462983a1ea83142dbca5c54dc0444aae9c8025050beb681a7b0f034c66e7f1eb3bbc2f9d26dc86c0dfd8a0107e123cbf86ea2316cc76c21f8adf749873e8e5be7b67143e1c211955ece781e694a2ae1c50ab75ff52f24c09346083b00652c38df5936eb0949b64fdd929816a84fc64466feb8a4ee1697429d5c4616e48b16628cdd6b24678f5276797d12b8fce8775f9d3495322bd314d1b01cbd94a5a4774d1521aa05c3c3732942bbf641594f0e8404780626681d781e82c823648ff098dcab39742f7ebbd2e2efe5d9e5c769043e449617eacb64b7d1f26d0b80a47e5ad4952d2443bb1d1e5114fdf4a4740606762ff7d0162cc9c81c947d3b"}) mount_setattr(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1000, &(0x7f0000000140)={0x4, 0xf4, 0x40000, {r3}}, 0x20) 17:40:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x800, 0xe0) mkdirat(r0, &(0x7f0000000180)='./bus\x00', 0x2) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x181080, 0x8) ftruncate(r1, 0x800) renameat2(0xffffffffffffffff, &(0x7f00000006c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x5) r3 = dup2(r2, r1) openat(r3, &(0x7f0000000240)='./bus\x00', 0x131000, 0x4) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) openat(r4, &(0x7f0000000080)='./file0\x00', 0x400580, 0xb) 17:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:36 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f6465766d61702c726f6f74636f6e746578743d757365725f75220026b2d6c662c3542454009f99cb2013c6dada4660b781c3455d89bb942d65371a735471093a7c29867cbf6e2900140c72fa4c4ed1e64ea0733ab27a8e7bee8c95452b0500b0e03e017b86ba8545c8e1955ef92b19cdd8d48e38a50a7df6cfd039aa8397ed4515ec549ec0ac40d2ce47395cfcbb7c9067d1fc77b584e141e05a10bfdba372aed7211dbce45103b757d8cafc3d4c694a38eb1acc9cbfd5fe88d3d45e9c73d829e68ffbddfc337984d8628dd70291c5ad1208c43306a08769c796fd3768a9a0dfa3d755afcc4a84791236"]) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x2202, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r7, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r7, r6) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000080)=""/230) mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000400), 0x6000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache}], [{@dont_appraise}]}}) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f627528fec70ae4ec36d5c05d5d730a"], 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r8 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x40, 0xd4) write$P9_RLERRORu(r8, &(0x7f0000000180)={0x12, 0x7, 0x1, {{0x5, 'wfdno'}, 0x101}}, 0x12) [ 731.760290][T29080] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xe123000) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = getpgrp(0xffffffffffffffff) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x32, 0x0, &(0x7f0000000600)) gettid() r4 = open(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x0, 0x7, 0x3f, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xef0e, 0xf7d}, 0x40000, 0x5, 0x1ff, 0x2, 0x0, 0xa6, 0xeb00, 0x0, 0x400000, 0x0, 0x8}, 0x0, 0xd, r4, 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000003c0)) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x58, 0x80, 0x2a, 0x5, 0x0, 0xffff, 0x83000, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffff80, 0x0, @perf_config_ext={0x0, 0x2}, 0x14000, 0x1, 0x3, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7fff, 0x0, 0x228}, r3, 0xb, 0xffffffffffffffff, 0x8) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff801}, 0x248, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_int(r2, &(0x7f0000000200), 0x33000) ioctl$BTRFS_IOC_DEFRAG(r5, 0x50009402, 0x0) [ 731.838127][T29114] loop4: detected capacity change from 0 to 264192 [ 731.853698][T29114] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 731.855518][T29119] loop1: detected capacity change from 0 to 264192 [ 731.910386][T29114] loop4: detected capacity change from 0 to 264192 [ 731.931333][T29114] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:36 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x767c6e737cb9ffda, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x1d}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004005) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) 17:40:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f00002d0000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0xd94b0000) [ 732.099718][T29159] loop4: detected capacity change from 0 to 264192 [ 732.153427][T29159] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 732.223381][T29171] loop1: detected capacity change from 0 to 264192 [ 732.241037][T29169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 732.252299][T29169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 732.264370][T29176] loop4: detected capacity change from 0 to 264192 17:40:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) chdir(&(0x7f0000000000)='./file1\x00') mount$bind(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x54080, 0x0) [ 732.306504][T29176] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 732.373565][T29176] loop4: detected capacity change from 0 to 264192 [ 732.406294][T29176] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 732.418349][T29185] loop1: detected capacity change from 0 to 264192 17:40:37 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00fe00d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) getdents(r1, &(0x7f0000000100)=""/106, 0x6a) mkdir(&(0x7f0000000000)='./file1\x00', 0x2cf) setxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'btrfs.', ')+\x00'}, &(0x7f0000000240)=',\x00', 0x2, 0x2) 17:40:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f00002d0000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0xd94b0000) [ 732.698607][T29208] loop1: detected capacity change from 0 to 264192 [ 732.703152][T29209] loop4: detected capacity change from 0 to 264192 17:40:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x1) [ 732.746959][T29209] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 732.829058][T29209] loop4: detected capacity change from 0 to 264192 [ 732.839389][T29209] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 732.858113][T29236] loop1: detected capacity change from 0 to 264192 [ 732.869790][T29227] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 732.894840][T29227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:40:37 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f6465766d61702c726f6f74636f6e746578743d757365725f75220026b2d6c662c3542454009f99cb2013c6dada4660b781c3455d89bb942d65371a735471093a7c29867cbf6e2900140c72fa4c4ed1e64ea0733ab27a8e7bee8c95452b0500b0e03e017b86ba8545c8e1955ef92b19cdd8d48e38a50a7df6cfd039aa8397ed4515ec549ec0ac40d2ce47395cfcbb7c9067d1fc77b584e141e05a10bfdba372aed7211dbce45103b757d8cafc3d4c694a38eb1acc9cbfd5fe88d3d45e9c73d829e68ffbddfc337984d8628dd70291c5ad1208c43306a08769c796fd3768a9a0dfa3d755afcc4a84791236"]) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x2202, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r7, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r7, r6) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000080)=""/230) mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000400), 0x6000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache}], [{@dont_appraise}]}}) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f627528fec70ae4ec36d5c05d5d730a"], 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r8 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x40, 0xd4) write$P9_RLERRORu(r8, &(0x7f0000000180)={0x12, 0x7, 0x1, {{0x5, 'wfdno'}, 0x101}}, 0x12) 17:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) dup2(r1, r0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x78}) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x80, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0xea60}, 0x14, 0x2be, 0x3}, {{0x0, 0xea60}, 0x14, 0x3a7, 0x345}, {{0x77359400}, 0x2, 0xa5, 0x1}, {{}, 0x17, 0x1, 0x101}, {{0x77359400}, 0x4, 0x3, 0x6}, {{}, 0x15, 0x8}, {{r3, r4/1000+10000}, 0x17, 0x5, 0x861}, {{0x0, 0x2710}, 0x1, 0x6, 0x9}, {{r5, r6/1000+60000}, 0x12, 0xa8, 0x9}, {{}, 0x1f, 0x4, 0x7f87}], 0xf0) 17:40:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f00002d0000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0xd94b0000) [ 733.293464][T29260] loop4: detected capacity change from 0 to 264192 [ 733.305504][T29263] FAT-fs (loop1): bogus number of reserved sectors [ 733.312286][T29263] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:38 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) faccessat2(r0, &(0x7f0000000180)='./file1\x00', 0x0, 0x1200) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/230) write(r2, &(0x7f0000000400)="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", 0x1000) [ 733.341598][T29260] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 733.376272][T29277] FAT-fs (loop1): bogus number of reserved sectors [ 733.382958][T29277] FAT-fs (loop1): Can't find a valid FAT filesystem [ 733.442167][T29260] loop4: detected capacity change from 0 to 264192 [ 733.463886][T29260] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 733.479291][T29280] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 733.487050][T29287] loop1: detected capacity change from 0 to 264192 17:40:38 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 733.514749][T29280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 733.647238][T29305] loop4: detected capacity change from 0 to 264192 [ 733.665518][T29305] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f00002d0000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0xd94b0000) [ 733.762469][T29308] loop4: detected capacity change from 0 to 264192 [ 733.777021][T29308] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 733.861223][T29308] loop4: detected capacity change from 0 to 264192 [ 733.873123][T29308] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 733.963382][T29319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 733.990253][T29319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 733.993109][T29324] loop4: detected capacity change from 0 to 264192 [ 734.025211][T29324] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 734.088933][T29324] loop4: detected capacity change from 0 to 264192 [ 734.108316][T29324] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r2, 0x0, r2) [ 734.250687][T29334] loop4: detected capacity change from 0 to 264192 [ 734.270986][T29334] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 734.478480][T29347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 734.492465][T29347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:40:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x53, 0xfffffffffffffffc, 0x5b, 0x2, @buffer={0x0, 0x64, &(0x7f0000000180)=""/100}, &(0x7f0000000240)="334bd9d439451a7abf8314634800c66bf7c292a7e01e5eecbdac940b857c36441fb99575896a1d38e703193f78b7c337ffa5660e23597d1de18d8c66f2dc4d1937868ac0ed5810cdad0cb857515c09007d5b1dc0092ae8c1dc0a3d", &(0x7f00000002c0)=""/4096, 0x3, 0x0, 0x2, &(0x7f00000012c0)}) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r3, r2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000000)=0x7) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) 17:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getdents(r2, &(0x7f0000000000)=""/13, 0xd) 17:40:39 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 734.771802][T29366] loop1: detected capacity change from 0 to 264192 [ 734.774259][T29365] loop4: detected capacity change from 0 to 264192 [ 734.815307][T29365] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r0, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffff7, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000800}, 0x40010) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, &(0x7f00000002c0)=""/171, 0xab) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x428002, 0x0) getdents(r2, &(0x7f0000000100)=""/112, 0x70) [ 734.968013][T29385] loop4: detected capacity change from 0 to 264192 [ 734.987118][T29385] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 735.028184][T29393] loop1: detected capacity change from 0 to 264192 17:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 17:40:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0xf5, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffffffffffe89}], 0x1000080, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 735.164905][T29400] loop4: detected capacity change from 0 to 264192 [ 735.191006][T29400] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 735.338866][T29414] loop4: detected capacity change from 0 to 264192 [ 735.359729][T29414] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 735.377102][T29405] loop1: detected capacity change from 0 to 264192 17:40:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 735.405285][T29405] FAT-fs (loop1): bogus number of FAT structure [ 735.411823][T29405] FAT-fs (loop1): Can't find a valid FAT filesystem [ 735.503289][T29423] loop4: detected capacity change from 0 to 264192 [ 735.544791][T29423] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000240)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x9) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') ppoll(&(0x7f0000000180)=[{r1, 0x400}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000280)=ANY=[@ANYBLOB="8801000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/9424]) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000080), 0x20000084) r5 = eventfd(0x8) write(r5, &(0x7f0000002780)="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", 0x1000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x81, 0x0, 0xb0f4}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) 17:40:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 17:40:40 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00a101d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:40 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) 17:40:40 executing program 3: sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10004800}, 0x4008000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001700e1fd35be0beb15bf303704"], 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x44, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x9c}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x300}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}]}, 0x44}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1e68c78886d073ddd5ff0278359800a2695f33d639c31473ff583ec71492e7", @ANYRES16=r1, @ANYBLOB="000127bd7000fbdbdf252d00000008000200", @ANYRES32=0x0, @ANYBLOB="0a004100777003de476f8b9d4b0ce9e0abd1e9c15b3ade2190b63d751047e124d72b46816bfd3d0db7fa96e73bcc3ac60667584ba041305f56326df01cd1b0d1b249e1309d0981c770ab71d5e88a3b1d2f0192e893e8d174121bcf7bd70e0af6"], 0x28}, 0x1, 0x0, 0x0, 0x4044890}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r1, 0x0, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x100}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004088}, 0x4000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x34, 0x1, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r6, &(0x7f0000004680), 0x0) [ 735.951009][T29443] loop4: detected capacity change from 0 to 264192 [ 735.953435][T29442] loop1: detected capacity change from 0 to 264192 [ 735.973976][T29443] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:40 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) r1 = epoll_create1(0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/252, 0xfc}], 0x3, 0x5, 0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x8810, 0xffffffffffffffff, 0xcd76a000) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x9, 0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0xd0000015}) epoll_wait(r1, &(0x7f0000000300)=[{}], 0x1, 0x0) 17:40:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 736.007906][T29442] FAT-fs (loop1): bogus number of reserved sectors [ 736.014754][T29442] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:40 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000080)="9e2fbee20b84d0a0df57845ae3fc6ffc178eb3e6e00f38b714ff8b0cb92a3d050244d994b57620ec99db2628e6a3b8b25f4ece48d1180153cf89fe8c639c1993bbe71055a7bbc62859c1802bbcb8ac0cdfa599d589e9c568ba24d2996991d7f6c2c44149cc71a5cfe00ccf0f7adeced3b3ac33e4cc194137ce1a210cc9b55c", 0x7f}, {&(0x7f0000000100)="f714e37ff482de8d020b9dcea14eaa2293f76c434224443ae9d2d9713733", 0x1e}, {&(0x7f0000000140)="dfdb1085c0cfd83b56eb54456288b933a2e7d12b7c7b9d32bdeac1d27da8a0972c220af8945c3882e26d70d9733a894da42556a119eef95b0a2234247447eb2c59d7493e2e43084dd910535b210c902bd5450901c4f68a417f8a318013a121428d4265850af8d7844000575a8d1444da88ee5ee90809b760a6787dcefacc85aa43665bea8a0d0c2f520c3995f6ce918975ed56da689ec13256a1aaeef65773a6f7785496fe60dd657fdd2b71ccdcc1fcabb579e898273f2b516c0fb0e0e9b98c3f7663936be955b2c0e2eda200f390c7cfb2d1f2f3aaa1dce1a03aae1982a4df6328", 0xe2}], 0x4, 0x0, 0x0, 0x4004000}, 0x20000080) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001380)=""/164, 0xa4}, {&(0x7f0000001440)=""/219, 0xdb}, {&(0x7f0000001540)=""/28, 0x1c}], 0x3, &(0x7f00000015c0)=""/252, 0xfc}, 0x80000000}, {{&(0x7f00000016c0)=@tipc, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/233, 0xe9}, {&(0x7f0000001840)=""/161, 0xa1}], 0x2, &(0x7f0000001940)=""/190, 0xbe}, 0x7}, {{&(0x7f0000001a00)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/237, 0xed}, {&(0x7f0000001b80)=""/103, 0x67}, {&(0x7f0000001c00)=""/20, 0x14}], 0x3, &(0x7f0000001c80)=""/157, 0x9d}, 0x26e}, {{&(0x7f0000001d40)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001dc0)=""/82, 0x52}, {&(0x7f0000001e40)=""/249, 0xf9}, {&(0x7f0000001f40)=""/176, 0xb0}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000003040)=""/145, 0x91}, 0x225}, {{&(0x7f0000003100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/184, 0xb8}, {&(0x7f0000003240)=""/209, 0xd1}, {&(0x7f0000003340)=""/127, 0x7f}, {&(0x7f00000033c0)=""/216, 0xd8}, {&(0x7f00000034c0)=""/114, 0x72}, {&(0x7f0000003540)=""/253, 0xfd}, {&(0x7f0000003640)=""/114, 0x72}], 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003740)=""/209, 0xd1}], 0x1}, 0x8000000}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000003880)=""/244, 0xf4}], 0x1, &(0x7f00000039c0)=""/136, 0x88}, 0x8}, {{&(0x7f0000003a80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003b00)=""/77, 0x4d}, {&(0x7f0000003b80)=""/200, 0xc8}, {&(0x7f0000003c80)=""/160, 0xa0}, {&(0x7f0000003d40)=""/175, 0xaf}, {&(0x7f0000003e00)=""/106, 0x6a}, {&(0x7f0000003e80)=""/107, 0x6b}, {&(0x7f0000003f00)=""/242, 0xf2}, {&(0x7f0000004000)=""/204, 0xcc}, {&(0x7f0000004100)=""/69, 0x45}], 0x9, &(0x7f0000004240)=""/207, 0xcf}, 0xdac6d87}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004340)=""/235, 0xeb}, {&(0x7f0000004440)=""/138, 0x8a}, {&(0x7f0000004500)=""/137, 0x89}], 0x3, &(0x7f0000004600)=""/225, 0xe1}, 0x3}], 0x9, 0x40000000, 0x0) getdents64(0xffffffffffffff9c, &(0x7f00000002c0)=""/170, 0xaa) close(0xffffffffffffffff) 17:40:40 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) 17:40:40 executing program 3: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x2, 0xffffffffffffffff, 0xd) syz_read_part_table(0x248e01a0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="03f605020206af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x9, 0x5a, 0x81, 0x51, 0x0, 0x4, 0x21180, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x4}, 0x0, 0xc7a1, 0x3, 0x0, 0x6, 0xa74, 0x24, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) 17:40:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$sock(r0, &(0x7f0000000700)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000640)=[{&(0x7f00000008c0)="c595436fbe657d8fe32b3d208864", 0xe}], 0x1}, 0x0) listen(r0, 0x1) 17:40:40 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x0) fcntl$setflags(r3, 0x2, 0x1) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/132, 0x84}, {&(0x7f00000006c0)=""/266, 0x10a}], 0x2, 0x7, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x5, 0x8, 0xff, 0x19, 0x0, 0xd4b0, 0x1000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x65000000, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x82, 0x80000000, 0x5, 0x4, 0xfffffffffffffff8, 0x80000000, 0x3, 0x0, 0x2, 0x0, 0x26f}, 0x0, 0x10, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000380)={0x4, 0x2, 0x9cc233e5cedf242, 0xee, 0x3, [0x800, 0xb6ff, 0xffffffb5, 0x7ff]}) connect$unix(r4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 736.110477][T29478] loop4: detected capacity change from 0 to 264192 [ 736.149014][T29478] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 736.163247][T29490] loop1: detected capacity change from 0 to 264192 [ 736.234957][T29478] loop4: detected capacity change from 0 to 264192 [ 736.284688][T29478] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 17:40:41 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x2020000, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 17:40:41 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900ebffff656156000404090a02006402cfa07d", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x80, 0x44) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/179, 0xb3) chroot(&(0x7f00000001c0)='./file1\x00') 17:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:41 executing program 3: io_setup(0x2, &(0x7f0000000040)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000006c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000700)={@loopback, 0x67, r4}) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000080)="9866", 0x2}, {&(0x7f0000000100)="4bc7490d0f3a4a0c037b446851caaa45b498046b65c59c1de35d2ad6a0240435719ace76d66615a6", 0x28}, {&(0x7f00000001c0)="349766b9d79bd67d12b256af1692bd43af85fbc6a1f8b36d738fd6dec2947801d5d0c3b91e0f8c648a7531502ec09321200f7ec9e5e0560672e6fcd3d2bd9bb06699febb529fc0f6e7d06219a92d836f6a0229e0300c2f8cf5db8af68c5fa2d3a18314c3d80321cd22dea1dc9ddf32f9698aa6919bdb24952d9e1808eb8380fc4356436bd7e76a1bfa28417e82c154e739e4c9001aef5ef5da122727f89a", 0x9e}, {&(0x7f0000000280)="06ab9777629acc420f8cbf480326b191dfdd9b27b2f335f4956671093a6abecce73994983713a0c8401a0dc223518fb7e6699ae1cecd2e0b88530150e5f80d2fce3d32f40c06bc14a8c48bc5ed6d32e42cdb4f3e93d2a36963a28def8328ac59d78fec9bc6566d23a9ac0ff2e2d7c4b9", 0x70}, {&(0x7f0000000300)="3d8d308281d4a747c6d09b64f1ac28a0eb257f3ffd5366afef49d86969369874d6b9f3e0369e099a1dd0133c5e9c7920617b4a03027bdad8c69a8a7877da26c579", 0x41}, {&(0x7f0000000140)="64d69f73fab7a6ab0563968fb231", 0xe}, {&(0x7f0000000380)="981e054b775aaf9791e678d685a0e4fb72282816329435db1acd8d70c513ca30b266d3a75d3ec57af9f5c60ce3f77883df990846d91071941564c63619341a05a6f400892153d7cae504585b9bf5d5de03770f99c16c", 0x56}], 0x7) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'sit0\x00', 0x0, 0x2f, 0x4, 0x4, 0x4, 0x50, @dev={0xfe, 0x80, '\x00', 0x14}, @empty, 0x10, 0x7, 0x3f, 0x7}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@private1, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xa, r7}) io_submit(r0, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, 0x0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x7, r2}]) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700), 0x4040, 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000001740)={0x0, 0x1, 0x6, @remote}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="855d9a58a24d33cae3296b0262f52d87", @ANYRES32=r7, @ANYBLOB="00078000000008af00010000481e00600065000005299078ac1414aa00000000440c7053ac1e01010000000044088f4000000006862700000003010f85cd70bfa5051ced8fbc91c7ba07123d12853ed849f3a18702b7d607a68f210a08cebd5cff93be008307a8e000000101"]}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000680)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x5f, r10}) 17:40:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 736.818825][T29550] loop1: detected capacity change from 0 to 264192 [ 736.827997][T29551] loop4: detected capacity change from 0 to 264192 [ 736.851196][T29551] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 736.863369][T29550] FAT-fs (loop1): invalid media value (0xa0) [ 736.871123][T29550] FAT-fs (loop1): Can't find a valid FAT filesystem [ 736.902266][T29551] loop4: detected capacity change from 0 to 264192 17:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 736.912557][T29551] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r1, r0) r2 = syz_mount_image$msdos(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x8000000100000003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x76404, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYRES16, @ANYBLOB="bdf839c5748864663400978f656dce79700e45907bf9d7bf4c1256a347d8acda86a6f88fd62a93601fec2dd4e4cc158af4a588057bac2f763ed0e0c1f52e53f997e936e104dbb78d5052e5a3a6101e0e17fd2b4235b9286c43a0dd8f3d6adf5b5aec89e6b276438faeb989ccaafef75e14a6b3d1ddd120150f5b0e4eddbd"]) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) fallocate(r2, 0x37, 0x2, 0x6) [ 737.003606][T29580] loop4: detected capacity change from 0 to 264192 [ 737.015656][T29580] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000402d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:41 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r4, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r4, r3) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x141202, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x0, 0x0, [{{r2}, 0x2}, {{r1}, 0x4}, {{r3}, 0x1}, {{r0}, 0x4}, {{r5}, 0x2}, {{r2}, 0x6}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa, 0x12, r2, 0x0) preadv(r2, &(0x7f0000001740), 0x0, 0xd9b, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e0008", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000080)=""/230) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f00000000c0)={0x1}) mmap(&(0x7f000047b000/0x4000)=nil, 0x4000, 0x2000000, 0x12, 0xffffffffffffffff, 0x88768000) splice(r0, 0x0, r6, 0x0, 0x4bfdc, 0x0) [ 737.117841][T29598] loop4: detected capacity change from 0 to 264192 [ 737.145078][T29598] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 737.154007][T29607] loop1: detected capacity change from 0 to 264192 17:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 737.266788][T29617] loop4: detected capacity change from 0 to 264192 [ 737.287045][T29617] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 737.311853][T29576] __nla_validate_parse: 9 callbacks suppressed [ 737.311867][T29576] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.344371][T29576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.354170][T29620] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.3'. [ 737.648184][T29548] ================================================================== [ 737.656635][T29548] BUG: KCSAN: data-race in ext4_setattr / ondemand_readahead [ 737.664036][T29548] [ 737.666448][T29548] write to 0xffff8881365046c0 of 8 bytes by task 29564 on cpu 0: [ 737.674654][T29548] ext4_setattr+0xd54/0xec0 [ 737.679171][T29548] notify_change+0x8a3/0xa80 [ 737.683865][T29548] do_truncate+0xe8/0x130 [ 737.688446][T29548] path_openat+0x19b2/0x1f20 [ 737.693038][T29548] do_filp_open+0xe9/0x200 [ 737.698989][T29548] do_sys_openat2+0xa3/0x250 [ 737.703653][T29548] __x64_sys_creat+0x62/0x80 [ 737.708240][T29548] do_syscall_64+0x3d/0x90 [ 737.712745][T29548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.718636][T29548] [ 737.720961][T29548] read to 0xffff8881365046c0 of 8 bytes by task 29548 on cpu 1: [ 737.728683][T29548] ondemand_readahead+0x51b/0x7b0 [ 737.733800][T29548] page_cache_sync_ra+0xaf/0xe0 [ 737.738638][T29548] filemap_read+0x388/0x1220 [ 737.743217][T29548] generic_file_read_iter+0x75/0x2c0 [ 737.748494][T29548] ext4_file_read_iter+0x1db/0x290 [ 737.753692][T29548] generic_file_splice_read+0x22a/0x310 [ 737.759239][T29548] splice_direct_to_actor+0x2aa/0x650 [ 737.765054][T29548] do_splice_direct+0xf5/0x170 [ 737.769819][T29548] do_sendfile+0x773/0xda0 [ 737.774310][T29548] __x64_sys_sendfile64+0xf2/0x130 [ 737.779508][T29548] do_syscall_64+0x3d/0x90 [ 737.784116][T29548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.790020][T29548] 17:40:42 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 737.792411][T29548] value changed: 0x0000000000212600 -> 0x0000000000000000 [ 737.799604][T29548] [ 737.801924][T29548] Reported by Kernel Concurrency Sanitizer on: [ 737.808061][T29548] CPU: 1 PID: 29548 Comm: syz-executor.2 Not tainted 5.14.0-rc3-syzkaller #0 [ 737.816820][T29548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.826947][T29548] ================================================================== 17:40:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5000000015000100000000000000000000000000000000ffffffff00"/55, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0005000000000000"], 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getsa={0x74, 0x12, 0x400, 0x70bd2d, 0x25dfdbfb, {@in6=@local, 0x4d6, 0x2, 0x3c}, [@coaddr={0x14, 0xe, @in6=@mcast2}, @lifetime_val={0x24, 0x9, {0x8, 0x0, 0x3, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x8}}, @tfcpad={0x8, 0x16, 0x87c}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x28044000) 17:40:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000294fc266f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161450000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000294fc266f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x8000}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100076e970325132510000e97032510300000000002e2e202020202020202020100076e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200076e970325132510000e970325104001a040000", 0x80, 0x4600}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4800}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x4e00}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="736d61636b66736861743d232a2c6175f3f776666174002c6f626a5f757365723d617564152e2c6d6561737572652c00"/59]) [ 737.919600][T29634] loop4: detected capacity change from 0 to 264192 [ 737.942797][T29634] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:42 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x40000000, 0x0, 0x0, 0x2000, &(0x7f00000004c0)={[{@huge_advise}]}) 17:40:42 executing program 3: keyctl$read(0xb, 0x0, &(0x7f0000000400)=""/4096, 0x1000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x45, &(0x7f0000000240)="8de28d0b1dd2a357b264239608a43a0b8b52561d27281caa0fc45e2794360beb5ef59f3c8f096d7816de58833c05ac3b427887ce3814f9c27e9752dca0a18ba65680423056"}}], 0x1c) clone(0x20010000, &(0x7f00000002c0)="76a02dcb236d18bdd91b82fbfbdcb11bd80d13cf1c7560a95f4ec78b34eb925119b5ebe078f4af5154f0b28c8f338677a21aa32366ed763968dfb18837afcd499d311ce4ea13aa792ade32", &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000340)="1a5f0ff101d919153356d9196b5b7e34063265319a7c81df81a0e5a39bb2ff3002ec3478387744718420f9c4dfa0c1e5fa1e7d8b2248c1006a8692952f19d49547f8b31be8c3d4211f36292afff8b64e133a98de4bf01f9e6e668f6fe29da6845eb6939f23b92f5fe99e2be53b0217bd5dc59248cad5e63a62611d30cca38c27cad9e81527ff7294fc89908d09a95405ee7d69af81292231ea60930d58cb9a726ae8577a7ddb530d625c") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="0201050000000a000000ff45ac0000ffffff85000000060000000000024000ffffff82800000e1000000887700720030070085ffffff00000000008000da55aa", 0xfe53, 0x1c0}, {&(0x7f0000000080)="7ea22860c30bc3989799787064eb1e0947503a4d6ee9c8026ee9808a38facbf385e9be602ac6c2e9f7638902482a032e1e9c", 0x32, 0xfffffffffffffff9}, {&(0x7f0000000040)="972e0808d61c31994046abc6e818e8d8c6214cd61be9c11e9f20fccff7cfde", 0x0, 0x3}]) [ 737.993445][T29634] loop4: detected capacity change from 0 to 264192 [ 738.000891][T29634] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 738.067263][T29646] loop1: detected capacity change from 0 to 264192 17:40:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f0000000000)=""/48, 0x30) chdir(&(0x7f00000001c0)='./file1\x00') getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) getdents(0xffffffffffffff9c, &(0x7f0000000100)=""/163, 0xa3) 17:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0xc}, {0x6}]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000380), 0x0, 0xffffffffffffffff}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000980)=[{&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/94, 0x5e}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/178, 0xb2}, {&(0x7f0000000880)=""/229, 0xe5}], 0x7, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/247, 0xf7}, {&(0x7f0000000c40)=""/109, 0x6d}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/190, 0xbe}, {&(0x7f0000000dc0)=""/82, 0x52}, {&(0x7f0000000e40)=""/255, 0xff}], 0x6, &(0x7f0000000fc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa0}}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/3, 0x3}, {&(0x7f00000010c0)=""/123, 0x7b}, {&(0x7f0000001140)=""/215, 0xd7}, {&(0x7f0000001240)=""/65, 0x41}, {&(0x7f00000012c0)=""/66, 0x42}, {&(0x7f0000001340)=""/97, 0x61}], 0x6, &(0x7f0000001440)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{&(0x7f00000015c0)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/80, 0x50}, {&(0x7f00000016c0)=""/172, 0xac}, {&(0x7f0000001780)=""/49, 0x31}], 0x3, &(0x7f0000001800)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x2120, &(0x7f0000001980)) r4 = getegid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) getgroups(0x3, &(0x7f0000002000)=[0xee00, 0xffffffffffffffff, 0xee00]) recvmmsg$unix(r0, &(0x7f0000009380)=[{{&(0x7f0000002040)=@abs, 0x6e, &(0x7f00000024c0)=[{&(0x7f00000020c0)=""/47, 0x2f}, {&(0x7f0000002100)=""/200, 0xc8}, {&(0x7f0000002280)=""/218, 0xda}, {&(0x7f0000002380)=""/155, 0x9b}, {&(0x7f0000002440)=""/121, 0x79}], 0x5, &(0x7f0000002540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f00000025c0), 0x6e, &(0x7f0000002640)=[{&(0x7f0000002200)=""/37, 0x25}], 0x1, &(0x7f0000002680)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000026c0), 0x6e, &(0x7f0000002900)=[{&(0x7f0000002740)=""/19, 0x13}, {&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f0000002800)=""/207, 0xcf}], 0x3, &(0x7f0000002940)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000002a00), 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002a80)=""/228, 0xe4}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x2, &(0x7f0000003bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003c40), 0x6e, &(0x7f0000007040)=[{&(0x7f0000003cc0)=""/40, 0x28}, {&(0x7f0000003d00)=""/129, 0x81}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/144, 0x90}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/233, 0xe9}, {&(0x7f0000006f80)=""/133, 0x85}], 0x8}}, {{&(0x7f00000070c0)=@abs, 0x6e, &(0x7f00000071c0)=[{&(0x7f0000007140)=""/49, 0x31}, {&(0x7f0000007180)=""/22, 0x16}], 0x2, &(0x7f0000007200)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f00000072c0), 0x6e, &(0x7f0000008580)=[{&(0x7f0000007340)=""/44, 0x2c}, {&(0x7f0000007380)=""/254, 0xfe}, {&(0x7f0000007480)=""/4096, 0x1000}, {&(0x7f0000008480)=""/172, 0xac}, {&(0x7f0000008540)=""/9, 0x9}], 0x5, &(0x7f0000008600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000008680)=@abs, 0x6e, &(0x7f0000008a00)=[{&(0x7f0000008700)=""/215, 0xd7}, {&(0x7f0000008800)=""/174, 0xae}, {&(0x7f00000088c0)=""/100, 0x64}, {&(0x7f0000008940)=""/191, 0xbf}], 0x4, &(0x7f0000008a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}}, {{&(0x7f0000008a80), 0x6e, &(0x7f0000009280)=[{&(0x7f0000008b00)=""/68, 0x44}, {&(0x7f0000008b80)=""/193, 0xc1}, {&(0x7f0000008c80)=""/238, 0xee}, {&(0x7f0000008d80)=""/116, 0x74}, {&(0x7f0000008e00)=""/132, 0x84}, {&(0x7f0000008ec0)=""/167, 0xa7}, {&(0x7f0000008f80)=""/201, 0xc9}, {&(0x7f0000009080)=""/226, 0xe2}, {&(0x7f0000009180)=""/208, 0xd0}], 0x9, &(0x7f0000009340)}}], 0x9, 0x0, &(0x7f00000095c0)={0x77359400}) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000a780), 0x200) r10 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r11 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r11, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r11, r10) r12 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f000000a7c0), 0x1, 0x0) recvmsg$unix(r1, &(0x7f000000ac40)={&(0x7f000000a800), 0x6e, &(0x7f000000aac0)=[{&(0x7f000000a880)=""/36, 0x24}, {&(0x7f000000a8c0)=""/240, 0xf0}, {&(0x7f000000a9c0)=""/201, 0xc9}], 0x3, &(0x7f000000ab00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}, 0x40002001) sendmmsg$unix(r0, &(0x7f000000ad40)=[{{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f00000019c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r4}}}], 0x98, 0x20000800}}, {{&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001b00)="9ba4d338b474", 0x6}, {&(0x7f0000001b40)="2217728f37060ad5765ccc31ce69d6d0ca09a2df47b07a9684250c30d0", 0x1d}, {&(0x7f0000001b80)="cd0a41608e09f8d9a3e2aabb09dd5363914bd92a2d77b90392afc0240bb4d921a61dddc9ef9a7f3ca0f3ab9dc71f928ae48915e5da301b70b1ece776b84f5b13e1755751ff415bda36184040c176a753c982ff337aceb62de0ca2d0078f3dcb3fc129f2f637991419b0b1c2be855e1bdb1101b95f286f95a41de17ee67a5adcaa22d2b6064c210f73253f40dfd22d3353ce870080407220ff77a4034780191f590f54acfb217ec61e19b5926", 0xac}, {&(0x7f0000001c40)='X', 0x1}, {&(0x7f0000001c80)="2a3c11260777d7b11b2e717aadc5b7ceec55294dd52bd697c1ac694538eaae3aaf066d796e6d14dfd2817c79bf71bad5443455d7274c7394edfd24", 0x3b}, {&(0x7f0000001cc0)="c1dd9d8d3d546d18ce0279f18aaf01ed0b226ffc205d19a50fbb95174a76e2d1564472ed9ec29d9cd18d86ee34b099999ae8013b2f29786678a77535bc1742121fcbb7208f9bc1cecebaf356d4bee787d8c9d494031f7ffd6bb6af902f26c6c1079e82", 0x63}, {&(0x7f0000001d40)="7e6d2205285f32e2fded3e025d9e39994c3af3e9844803bcc1d01b20c467a1ab75676e2bcd02666b3e327269576d837df3c7083c7e39f8a1acf4ce9cde4306a74102d25b9ff930f2b778460968807af0e36bee3029a1ab10eaf8abb4008b04cce0605303f9315026950da001dff349b6a30a0b8a2de6d1480f08069a012e346fae72caaa0dc0a0506a7358c3c68cece46db06741cc833cffeceec29762f1090509fc0ed66e4a6520b7a04c8e5b3d3b135d39cd1e61fed8771356ccdb675f13aa519b8b798de945f63e5d9f33d4d0e9ee3c2ffee08d4d8843f38b1b91895942cacd4c9f2c", 0xe4}, {&(0x7f0000001e40)="d93a5a84af03bd2a64111e9a00895d2da588f129b810850f9aa4", 0x1a}, {&(0x7f0000001e80)="87df83dbf3d003672d8c088b876017de0f05b3957449c6682fd5573d2cfbfa17f539212562dfade4105ee6de4b68130cf2ed95f14fc74758438888f32fe0ae7ef4cd950b82224b1f9c1f9ee0de5942121c15a184bc397879843637a8d1ad99efa81d7d5f0cfc98db17791c4568ec7d7eec4f130dd8a52835f465eda3f88121f9f2d3949cea3d3467fec43e2ca20266d7a83094d58d53e460c8ceae", 0x9b}], 0x9, &(0x7f000000ac80)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r8}}}, @rights={{0x1c, 0x1, 0x1, [r9, r0, r10]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r12, r0, r0, r13]}}], 0x90, 0x10}}], 0x2, 0x8001) sendmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 17:40:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.current\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="640101020000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faff000000140000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400210000000000000048000200656362286369706865725f6e756c6c29"], 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100003800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 738.301155][T29652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 738.313521][T29652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 738.332133][T29678] loop4: detected capacity change from 0 to 264192 [ 738.361843][T29678] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 738.367283][T29686] loop1: detected capacity change from 0 to 264192 17:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 738.472451][T29699] loop4: detected capacity change from 0 to 264192 [ 738.481235][T29699] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:43 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000180)={0x0, 0x1, [0x9, 0x80, 0x8, 0x80eb, 0xa0c, 0xfffffffffffffffa]}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwrite64(r3, &(0x7f0000000600)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) sendfile(r1, r2, 0x0, 0xf03b0000) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r6, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r6, r5) sendfile(r0, r5, 0x0, 0x3) 17:40:43 executing program 1: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 738.734619][T29711] loop1: detected capacity change from 0 to 264192 17:40:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) r4 = fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private=0xa010100, @in=@broadcast, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x3c, r5}, {0xb2, 0x3, 0x2, 0x10001, 0xcec, 0x0, 0x8001, 0x80000000}, {0x10001, 0x2, 0x8, 0x9}, 0x800, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@private=0xa010100, 0x4d5, 0x2b}, 0xa, @in=@multicast1, 0x3507, 0x2, 0x2, 0x4, 0x40, 0xb40, 0x8}}, 0xe8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:43 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x61}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0x5d, 0x6, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0x24000880) preadv(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x5) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r3, &(0x7f00000002c0)=""/171, 0xab) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/locks\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r5, r4, &(0x7f0000000380)=0xfffffffffffffff7, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r4) [ 738.833547][T29723] loop4: detected capacity change from 0 to 264192 [ 738.879406][T29723] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 738.899393][T29732] loop1: detected capacity change from 0 to 264192 17:40:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) chdir(&(0x7f0000000000)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@nfs={0x90, 0x24, {0x800, 0x6469e3a3, 0x8a7d, 0x80, "1eaee280557f2ba0dd60ea840166e7d55e9b2070bfdfc4693e52712743c63fb1847a73a774aef7e2776db93c127498bd9e3975342777adbfb76458362417b34960fcd5ea4aa7bc9a9f503ee44b845a8e978f608f92b63d578cc5743530acdb4688f4b0e1281b28a8f31a0333d887e6504ec08a561738e76351fdfec37860ef03"}}, &(0x7f0000000200), 0x1000) [ 738.971371][T29723] loop4: detected capacity change from 0 to 264192 [ 738.986550][T29723] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 739.041823][T29747] loop1: detected capacity change from 0 to 264192 17:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404097400f801", 0x13}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x100, &(0x7f0000000140)={0x1, 0x78, 0x40000, {r2}}, 0x20) [ 739.140670][T29756] loop4: detected capacity change from 0 to 264192 [ 739.168019][T29756] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 739.207475][T29735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 739.220523][T29735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 739.299285][T29760] loop1: detected capacity change from 0 to 264192 [ 739.308042][T29760] FAT-fs (loop1): bogus number of FAT structure [ 739.315194][T29760] FAT-fs (loop1): Can't find a valid FAT filesystem 17:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000001c0)=""/188, 0xbc) open_tree(r0, &(0x7f0000000000)='./file1\x00', 0x81000) [ 739.428846][T29777] loop1: detected capacity change from 0 to 264192 [ 739.461892][T29778] loop4: detected capacity change from 0 to 264192 17:40:44 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x0, 0x108) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2f2a9cbb12dcdc764ab237"], 0x9) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x10) ioctl$FS_IOC_SETFLAGS(r2, 0x6611, 0x0) [ 739.491638][T29778] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:44 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x10, &(0x7f0000000180)={'trans=xen,', {[{@aname={'aname', 0x3d, 'msdos\x00'}}, {@access_client}, {@loose}, {@cache_fscache}, {@fscache}, {@dfltgid}, {@access_any}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'system_u'}}]}}) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) [ 739.652094][T29805] loop4: detected capacity change from 0 to 264192 [ 739.659577][T29806] loop1: detected capacity change from 0 to 264192 [ 739.677626][T29805] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 739.691346][T29806] 9pnet: Could not find request transport: xen 17:40:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) fsmount(r1, 0x0, 0x70) getsockname(r3, &(0x7f0000000180)=@xdp, &(0x7f0000000040)=0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 739.708969][T29806] 9pnet: Could not find request transport: xen 17:40:44 executing program 2: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_READV=@pass_iovec={0x1, 0xb7897f2c074fe326, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3a0f, 0x340f, 0x3, 0x0, 0x0) io_uring_enter(r0, 0x3e4d, 0xf9b6, 0x3, &(0x7f0000000000)={[0x8]}, 0x8) 17:40:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x281000, 0x8) open(&(0x7f0000000000)='./file1\x00', 0xea00, 0x2) [ 739.773915][T29805] loop4: detected capacity change from 0 to 264192 [ 739.792837][T29805] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) [ 739.873016][T29824] loop1: detected capacity change from 0 to 264192 [ 739.927784][T29836] loop4: detected capacity change from 0 to 264192 17:40:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r1, 0x309, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3c, 0x12}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="f6872dd63574"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="ea19bdafff94"}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000080) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) [ 740.033805][T29836] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 740.103894][T29837] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 740.124090][T29837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 740.250377][T29850] loop1: detected capacity change from 0 to 264192 17:40:45 executing program 1: sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x4}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x800}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x4}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2a}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3f}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x8}, 0x40010) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/171, 0xab) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 17:40:45 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000000)='./file1\x00', 0x25) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getdents64(r2, &(0x7f00000002c0)=""/171, 0xab) 17:40:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000006600034700bb65e1c3e4ffff010000000100000056000000250000001900040004000b0007fd17e5ffff080004000000282459801b", 0x39}], 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000180)={0x0, 0x40, 0x20, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={r1, 0x800000000000000, 0x6}) [ 740.527073][T29836] loop4: detected capacity change from 0 to 264192 [ 740.561696][T29836] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 740.567438][T29870] loop1: detected capacity change from 0 to 264192 17:40:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 740.610056][T29871] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 740.623356][T29871] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 17:40:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) fsmount(r1, 0x0, 0x70) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000540)='pids') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x6, 0x8, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000140)=""/39, 0x27}], 0x1, 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), 0x8000, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@access_client}, {@access_user}, {@access_any}], [{@obj_user={'obj_user', 0x3d, 'cgroup\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(/'}}, {@subj_user={'subj_user', 0x3d, 'cgroup\x00'}}, {@fowner_gt={'fowner>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/70, 0x45}], 0x1, 0x5, 0x0) openat$cgroup_ro(r2, &(0x7f0000000480)='freezer.parent_freezing\x00', 0x0, 0x0) [ 740.682557][T29881] loop4: detected capacity change from 0 to 264192 17:40:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f00000002c0)=""/171, 0xab) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{}], 0xfffffe82) openat2(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x208000, 0x5, 0x4}, 0x18) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r5, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r5, r4) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r7, &(0x7f000004d000)=[{}], 0xfffffe82) dup2(r7, r6) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000080)=""/230) dup2(r4, r7) sendfile(r2, r1, &(0x7f0000000100)=0x8, 0xee) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000400)={0x0, 0x3, 0x3, 0x1}) [ 740.735593][T29881] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:45 executing program 2: mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x74434000) r0 = gettid() clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400004000c4a40003003e000039a59460c40a09000000000000000000000000deeb14b6d341bfd9bdfd74dafc28380003"], 0x3c) execveat(r1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x1100) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, 0x0, 0x20040880) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r2, &(0x7f0000000440)=0x8842, 0xffffffffffffffff, &(0x7f0000000480)=0xffff, 0x80000001, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x40200, 0x28) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x81, 0x1f, 0x1, 0x0, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x4, 0xa, 0x300, 0x34ed, 0x0, 0x0, 0x9, 0x0, 0x2}, 0x0, 0x8, r4, 0x5) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x2110000, &(0x7f0000000580)="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&(0x7f0000000340), &(0x7f0000000400), &(0x7f0000001580)="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") sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x309, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000002500)={0xac, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "3142fe0579a71359da4cd99ede66759ca0bb663a950518f8"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e35305342c815b1304f0ea5295e9a2e32374a92c1546a259"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xac}, 0x1, 0x0, 0x0, 0x44810}, 0x24024000) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x5, 0x5e, 0x0, 0x0, 0xffffffffffffffff, 0x80210, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000180), 0xb}, 0x0, 0x6, 0x5, 0x1, 0x3, 0x1f, 0x6, 0x0, 0x5, 0x0, 0x2f7}, r0, 0x0, 0xffffffffffffffff, 0x3) [ 740.827733][T29881] loop4: detected capacity change from 0 to 264192 [ 740.840853][T29881] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 740.865367][T29902] loop1: detected capacity change from 0 to 264192 17:40:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x0) r2 = epoll_create(0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000002c0)={0x4}) getdents(r1, &(0x7f0000000240)=""/127, 0x7f) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c2a46f8a735c2215b282ba97621222899b88e76f75c8af78003f1534a53de1271fa6c121602dab1845b07b84fb232e883384faa19d0000001000000000088ff4d46a1a30541ba946cff7531de089a7f3353d6cb426329565cf7c5ee37341aeb8b8b468de833a8b2d2da6c2627abf5d7279e6a1c0fc94fd4aee1ec3d8c6bbb73a4800c561ec4abed147b425bb2b376f2f09d0bc8df0c14e7dfa0be715fef827cc7594f4cd2ad629afa3c79f72b1da22dc0d6303cd934e2fa174992786142891794bef484c20740f6dc46d2dde8bbb6f1eee732a123eb78c02ff4d9106337e889556fe662a0d14af2c1d12b18989d5085a1"]) [ 740.880647][T29894] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 17:40:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:45 executing program 2: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0xfd, 0x3f, 0x9, 0x18, @empty, @loopback, 0x7800, 0x80, 0x9e, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'sit0\x00', r0, 0x29, 0x2, 0x4a, 0xd95d, 0x23, @empty, @local, 0x1, 0x7, 0x4, 0xa76}}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus'}, 0x9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="200000000001d732df0e3200cc0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef84f21271ba121a51acbd2cadfa0978d868be23579c0f9f19079d0000000000000000000000c73cec2f506f09", 0x66, 0x400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7d732bbfc6166f74613d2c00"]) 17:40:45 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @rose}, [@null, @null, @null, @netrom, @null, @null, @default, @default]}, &(0x7f00000000c0)=0x80, 0x80000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) fcntl$setstatus(r1, 0x4, 0x44800) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xefe8ce7499615fb2) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)={[{@gid}]}) [ 741.017662][T29924] loop4: detected capacity change from 0 to 264192 [ 741.053463][T29924] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:46 executing program 0: r0 = io_uring_setup(0x45db, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) 17:40:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00ce03d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) 17:40:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d2420000120311aaad7481f375db4dcb887057c8995abddc1dffd14d4daa96852242391ad79d30fbe50a8983c0a7bf44b049a14712602473119c2ae73696085e9b8c8006424644ea4c5d19fb9168654934ca932335feb6", 0xb7, 0x8000}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bdffffffff450100400000", 0x1f, 0xfffffffffffffffb}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000300)="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", 0x1b4, 0x9}, {&(0x7f0000010e00)="ed41000007000000ddf404002000"/29, 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0xffffffffffffffff}, {&(0x7f0000000080)="111fc0d901000000803a0900803a09000000000006b6", 0x16, 0xc000}], 0x0, &(0x7f00000004c0)={[{@jqfmt_vfsold}, {@data_ordered}, {@errors_continue}, {@acl}, {@nouser_xattr}], [{@hash}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) 17:40:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file1\x00', 0x0, 0x100020, &(0x7f0000000200)='cpuset\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x401) 17:40:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000204d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000180)={[{@stripe={'stripe', 0x3d, 0x8}}]}) [ 741.378758][T29954] loop4: detected capacity change from 0 to 264192 [ 741.397850][T29954] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 741.470861][T29966] new mount options do not match the existing superblock, will be ignored [ 741.493886][T29969] new mount options do not match the existing superblock, will be ignored [ 741.503000][T29968] loop4: detected capacity change from 0 to 264192 [ 741.541919][T29968] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 17:40:46 executing program 1: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002540)={0x0, @xdp={0x2c, 0x0, 0x0, 0x32}, @in={0x2, 0x4e24, @broadcast}, @nfc={0x27, 0x1, 0x1, 0x6}, 0x401, 0x0, 0x0, 0x0, 0x56b, &(0x7f0000000280)='dummy0\x00', 0x55c9, 0x401, 0x40}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004840)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x3f}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000100)="d1dfd2d52b9abae29ff39056b6c7c36a00d19b2a1b3614404955375ae7325c86be55ec6626a7f1f44110daf00de25067434f3f4653fc67019fba4c5acaac46ace65fc79c355b9e6a145fe1720676ba912e0cb4d8c5ef294d56b612d5d519da9573ec8e12f719bbdc7e545764fa1e12831840a93f8cac3e82f9bfaa61888218acb28b292beb2dd9c8929544a3eff9983b6ae7e4ab7ffcf2eb5a6a50d5680cc30a218f", 0xa2}, {&(0x7f00000001c0)="8858d51aed9b900637892552c0f8393979b327088251ee69fd768ba84b3943c05d69f5c55e98d0a38ba9636028bfa85aa35ae4344ed8e300b1141a8434c3", 0x3e}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000200)="db3656ea0a01f1fde90129083d918cf5ae6c0ea6e9cfbf", 0x17}, {&(0x7f0000001400)="2b7a4fce43d45fcd472cd629d83b4e843257b1b02adb7287f969393152a49b273f33e31c05a7a663c86904decb5df4b20871b9e30f650a8e26d841f0bb4c6ead80fc2cc9b3b178fb459710e23164d814a58b705b9d0fe82d44467e83b5c84e1f2b9193a572a45a823a648ab2040a3f5b72d34889fa8ec23fad561461149f358d74d598dcce157b616349a662b3177d", 0x8f}, 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0x1000}, {&(0x7f0000000240)}], 0x7, &(0x7f00000025c0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1, r0}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x87, 0x4, '\x00', [@ra={0x5, 0x2, 0x3f}, @jumbo={0xc2, 0x4, 0x2400000}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x84, 0x4, 0x2, 0x3f, 0x0, [@private0, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts={{0x138, 0x29, 0x36, {0x0, 0x23, '\x00', [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0xd3}, @generic={0x9, 0xff, "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"}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x94f}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x1d, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x101}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x58000000}}], 0x258}}, {{&(0x7f0000000380)={0xa, 0x4e20, 0xff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002840)="3a5ef1abeb0964cac9706759d86da365422f2f94d14f3dab641178f8e832138712ba0135cb1db4eaea2439298c74bcde8cf037a4d3eca3a8e00a634b43723c175374df679f878dc97cfb4a1190a4fdd89b2ee7fcaabe296f99ceb2efe30de14d3e0137a6ce897d776ca3df946115dce699d8de8b", 0x74}, {&(0x7f00000028c0)="2e94d57ae2b4be37697da042517da14c09ca919bb29dd537042df1fd332ef6ef15636324a9798022005e24ef336e2917b89319b2f7904a997c648261457d65bc793e8c3f9a6d63c182d3786f0ed919f174d8f4a0a14d20efae9e3447d447e720f5bca509568f6c09008934099d591458729d8ce8deb461c4cc7dfd8b1b976800097c1896f0ace8fe57a6f6596fc1b278818d25cbaf877c38bb250e65062034e900c7375617b83848e51a0ef5aa8135984f60e39b650dc1a8d450f61abe97a92560434be3b61d954f050de2014c972c01968b5901221d3b987119f148f418906054b85e9d64", 0xe5}], 0x2}}, {{&(0x7f0000002a00)={0xa, 0x4e23, 0xfffffc00, @mcast1, 0x5}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002a40)="5fdc1b417a5b93426217d8c61bfc6ed782d4abf1ac7576f9671f34836ed3131fce576db2a4baacade4a1f3eacd38b20c0ce14f", 0x33}, {&(0x7f0000002a80)="152ce73a2b3c406b8c887a1c423ed627909ecbba62e164926ca95e9b4b12d6f5051e5ff29e0e61090135e0bfaf973030ba70f4eb422888e60c4b56ea90d51f21db1720c33399dfc529fbc4cd000f40efd4a646df85f57b9b93e1fb316e1d617ef3c9c2035d1af61bc47411f73f174d8a8e1823b644ccbe3fb8be5062d835dc9765ac270bd84baf9bd1d3d094add76cf2b108db3ad63cdf48b369d8c702e314", 0x9f}, {&(0x7f0000002b40)="538ddbd0cf59de6b92accab8d9b0d2d00a9c34fe7c5a2ac420b876d27f6184b933e1eb83d53938485159433fe13f9226a393c77a12b5cef66c886890fd59e8837906ebc469c4dd783acd181d2dc4c9ead8cfbebb1137500f69dfe812b07d56da95e14bb2", 0x64}, {&(0x7f0000002bc0)="80befbc55ca498dd16648e08b4b9b7d830680f7e581abdc1687d5619f3c792264123404f094a4072a561b16f3f5b6bd492d0935c85ce345dac6e281a39189e4a6f6f006411f7207fff0754315cb1975942adbb5d4aa9bc5357078c5debb2f5d92020969ed1dfe3526b38d1dc770c6bf3b814b3446007fc29c35ff7fe2bedb4fc5dc7a6f2453fdd209ab6c565eda422385ebbae490e9b396fae94f7d13e3ce8c4cb00c973ebe16c70cdbec24e8d4851e70436423346f194d5e13610bd69e77d22611b3870ae1a657b93aede63211b249a1ce3", 0xd2}, {&(0x7f0000002cc0)="e7b68f8840", 0x5}, {&(0x7f0000002d00)="9f73f819d923a6fee00366ca85c69e18c6004f367a5deb53b69fddba33cde74f1c65f0afadcdbbe3533981a3f5c879d9864a1433dccbca7cdb103b3b11c1edd3988aeb370c8450f8b3aeff2380551d35f0366aa915cf32fc7fc039dac49534dd136f8aa2ea3e45013f7ae2424d6212e771", 0x71}], 0x6, &(0x7f0000002e00)=[@rthdrdstopts={{0x158, 0x29, 0x37, {0x16, 0x27, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x8, 0xf9, "3472395b1e11696ec17e1e9e37bb6ca875c7e501b15dd7e03d800da0d478c44a7590c16d1dafa1208612f9ff5348587c12661af4415de95e44b3cd1dfd2bbbbe8afd70dfb68d1aed4dd9d0c9c0fd6ee6d469d43532d01cdd45a80dc6f9fb765981d17facf8977add7ba9a03b73c4f36e4c457f11a39e872a13bcedf86bb1908ed3f899bf6bc3169f09b953ddd0e0dc06bbc7b668ba5761976e72a56be2e24415c4038970e85667cb63aa462a1067239f3b44d8f3b485e04b4e13bf92668d200babbc6d36dfcfd83bff89668057c075154d529c32782a6c1a87f9cdaea4772ded5fc048ab12a983514515637ef382d250f57e95557723981426"}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0xfb}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x101}, @jumbo={0xc2, 0x4, 0xfffff000}, @hao={0xc9, 0x10, @empty}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x33, 0x4, 0x3, 0x6, 0x0, [@rand_addr=' \x01\x00', @remote]}}}, @dstopts={{0x80, 0x29, 0x37, {0x87, 0xc, '\x00', [@generic={0x5, 0x46, "50c7e643eb059f42b2f0ea569b40c6b7bc3f6e04ad93eab09bc5daac3fd6617dfb430cf096a6ca2fa5fe031ab638ad296619c7680375ce35f54bb319fa9e290d674753629555"}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @ra={0x5, 0x2, 0xff80}, @hao={0xc9, 0x10, @loopback}]}}}], 0x210}}, {{&(0x7f0000003040)={0xa, 0x4e22, 0x7, @empty, 0x7fffffff}, 0x1c, &(0x7f0000003140)=[{&(0x7f0000003080)="a0c06ba292e9026773addc761df325f2624cf67741f949db7281805a7a6673f551b866b73fc884e087490429026281a3fe9e03dee090d26dab05122bc13eb5a42fff394a409c729b71397727341c93f67783c93672e31580d415d87b0d33d6fbc2f157232d92604c6cbe4e7491a907f5b3f0144ff897a929aa33f78aafacd689928c31bb3e58b14c03cfb4ba2d175c19817f4d532f25010e4efce16fbab2bd79a1a16fd950b1ad84bde0e9ac56ff1107acb96d9d46e4eb13f750", 0xba}], 0x1, &(0x7f0000003180)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x6c, 0xe, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @mcast1}, @generic={0x4, 0x48, "289c52f2766fd8849c99ec1ed56d4fe22fadbb3f1b4b802731bc5d6a54435aec96ec8552a4187f975d8605d20121d68f7a531c3f6c39b6231739b2630a2abdfcbe546b188d06abc7"}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x88, 0x1, '\x00', [@ra={0x5, 0x2, 0x101}, @pad1, @pad1, @ra={0x5, 0x2, 0x6}]}}}, @tclass={{0x14}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x11, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @empty}, @ra, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x100, [0x7, 0x1d, 0x6, 0x7, 0x8]}}]}}}], 0x170}}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000003300)="7fd5904e3806d1487ea5a7a6314395166f2cafbd85c44d01c6afad4479e403ade801291ca361b8ccf2c741361cd0695c1f946898c1d612e80e5e5690c75fbc894942162d9e4df3c50bfb85e21a3d06f7d72435", 0x53}, {&(0x7f0000003380)="ff7540cbec61d362c073ee24e19ea695b78b47dfedfccc6e02d6449c32b260ffe3efe01558c912c298c7a0bf2051205a2371634c7d537acb0d9f8b31b49f1f3288a4d5d485d3751a4fe3bef5824d2cecb4fe69497330e0ef6507b6f6502f9551fef91e7f5e96157e6e175ed5495b1b5d51201b19bae8c547a72df35e33377abcf86d322a9c5a25a4925889552066afe8ff6417d2e1fdaca94a1329a1a31f44652723220866413de34ea5b6", 0xab}, {&(0x7f0000003440)="55e8b712a4d254583245f1c5eef00f07756c22643ff62871dca426ab964341873892f723fc89a00567a77664fa54c07790350bbfc1a6b7558514681386cac75f227183e871a1eb874b05b76dd54c11cae8cc644fdf8d7bd236496307052620161cd75ebdefe26d5b3a24146df8ac05cb4afd95c992f3985b991253ede93ceda2f0fff59857020071bcc0d3b58165ef19987cf0ec112c6b25ca2b9355c72784", 0x9f}, {&(0x7f0000003500)="0b0c406ec1a4a8e26a32126bb1c169786ddb3025a7dd85234a519ea37ca3d3aed09656a48531983655fe91b2f289c85413743855cb1ef2f004a4ec48ca4bc48068bf8bbe4b5315b386955cb7a573c7e66921a0c38b54bcc57f810aaf94cf07b27d4ea84e77ec9b848e42226a5ed919a449310d21f509165dd1dc4b49f4ae0cbdacebb4a3a48b09eb52084a7d98af", 0x8e}, {&(0x7f00000035c0)="784c937d0a87f6ef90bd146f243d33b315870005bb13585e45d213f4efd97f71263d9089efdc9f583743669a49d1b915e2f58633ac16cb60d233b5e3a6da6ad8256d9c26e7403ed1fc6f21c8a92d02c98891d32ab42c036f738152d4ae7903e703f7ae93c7d078491cf797928e668b41fce8960e8563d0226b7afcd4a15216044bd82dd0950668565957f40957562103b5bb1e22734c87f98fedd055dca2b79db0abae6e97f430fef5beb10312e3ebc577c1b6a8", 0xb4}, {&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="b06a78eac726a31cec965d844ddcb83cc80d0140431b99b45c23e124a3726f1422af622d42f8dd5110b7a5689aaf8e8323644a7f85a1b1b78b790382366dd772f51d92126f962988a40fc6abfce13cd0c930de84bb2ffa3ecc05720b366aa576ce2ae6ce349056467de5a0ff513f37a29cb637c6e2b282dd8f61e96e76850eb5555a7bc1da41ebab249ce012b3bfc315796af1b03fc9bd2ae14eab61989bf89cdacb6cf4f44e15d83a308bbe2a580e90e15512e36725faad9d507da0e558ff7a35d5c11f98fb3807f3c41ea29451996c8636c95857f1ab82e61e4e316351", 0xde}], 0x7, &(0x7f0000004800)=[@flowinfo={{0x14, 0x29, 0xb, 0x38}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}], 0x30}}], 0x5, 0x4000) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, &(0x7f00000002c0)=""/171, 0xab) getdents(r1, &(0x7f0000000240)=""/55, 0x37) 17:40:46 executing program 2: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000148000/0x2000)=nil, 0x2000, 0xd, 0x11, r0, 0x8000000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000140)={'#! ', './bus', [], 0xa, "4e646bff5eb78a76a8440b8036a812d29be5bd651575262946f3557ad0e5b0a260fc3382f160d326fd9d82cb48bd1210e5a42d575bf675"}, 0x40) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r4, &(0x7f0000000040), 0x0, 0x0, 0x80800, 0x0, {0x0, r6}}, 0xc00000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in}, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3f}, 0x1c) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 17:40:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000000102010400000a3e51000000ab6402801400018008000100ac140003800400898000"/48], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000003) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:40:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000604d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed4100