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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060e80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}], 0x5, "1552ac9bc48874"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r6, 0x3, 0x1, 0xffffffffffffff7f, 0x5, 0x3, 0x5, 0x20, 0x3ff, 0x1, 0xfffffffd, 0x2, 0x4, 0xfff, 0x3}, 0x10, [0x0, 0x0]}) preadv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000700)=""/238, 0xee}], 0x1, 0x8, 0x6) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_names\x00') 14:37:59 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300), 0x2, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x34, 0x31, 0x38, 0x36]}}}}], [{@obj_type={'obj_type', 0x3d, '\\\'-*)#/'}}, {@subj_type={'subj_type', 0x3d, 'trans=fd,'}}, {@smackfshat={'smackfshat', 0x3d, '\'--)'}}, {@uid_eq}, {@smackfsfloor={'smackfsfloor', 0x3d, '(*)\xb6!,:#&'}}, {@fowner_eq}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}, {@dont_hash}]}) mount(&(0x7f0000000680)=@nullb, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='pstore\x00', 0x800000, &(0x7f0000000740)='\xa9/&\t\x00') r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000240)=ANY=[@ANYBLOB="8e91d85bd08b2983714539cb1b17ae54636ade440b31cee239c483cdd24294096dab49cb0097d16b68e95e228e253ca7bfdab4eeab72c753d97e0902b9ea33d3883139bdc0a1294aedf862519528e1f9d1009cd8ba54355fdbd942d5d0b610d55d3e270090fa96115c5607708e59af252b13b6025152e42612edb4ad30a469f988f9b52efb6f1c72eee4c666bf714e2120757eaebe8913d76e63f721da21e15a2820cb36172548575d6f4af30d14ace0a2"]) lsetxattr$trusted_overlay_nlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000640)={'L-', 0xa55}, 0x16, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) r1 = signalfd4(r0, &(0x7f0000000180)={[0x7]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1080406, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0xbe0}}, {@uname={'uname', 0x3d, '/+{}@'}}, {@fscache}, {@privport}, {@access_client}, {@msize={'msize', 0x3d, 0xff}}], [{@smackfshat={'smackfshat', 0x3d, 'mpol'}}, {@euid_lt}]}}) 14:37:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:37:59 executing program 2: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x1, 0x1000, 0x1800}, {0x1, 0x7f}, {0x1, 0x1000}, {0x0, 0xeb3, 0x1000}, {0x0, 0x81, 0xc00}, {0x3, 0x1, 0x1000}, {0x1, 0x3, 0x1000}], 0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2090039, 0x0) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c24, &(0x7f00000003c0)=ANY=[@ANYBLOB="64617461066f7264657265642c00317cc7bcd4f22751eb91eb9e18756261b37daebdc771bb1e9d75e03c2fa1cfeba8d7e9de115565900f53519b4ecc0eb2b37cc5488443810faa01f59da8df15644653ff47dc460b10ff7fe919d70bbcc04d286ebd0000f11f2a7d00"/125, @ANYRES64=0x0, @ANYRESOCT=r0]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x15b) open(&(0x7f0000000100)='./file0\x00', 0x200100, 0x2) [ 897.219315][ C1] sd 0:0:1:0: tag#786 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 897.229093][ C1] sd 0:0:1:0: tag#786 CDB: opcode=0xe5 (vendor) [ 897.235368][ C1] sd 0:0:1:0: tag#786 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 897.244323][ C1] sd 0:0:1:0: tag#786 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 897.253284][ C1] sd 0:0:1:0: tag#786 CDB[20]: ba 14:37:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)=@v3={0x3000000, [{0x5, 0x9}, {0x10001, 0x9}], 0xee01}, 0x18, 0x2) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='&\x00', &(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='nolazytime', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='[-\x00', &(0x7f0000000340)='\r:#\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='ext3\x00']) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="6e0100617a7993696d652c00"]) 14:37:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 897.266740][ C1] sd 0:0:1:0: tag#787 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 897.276499][ C1] sd 0:0:1:0: tag#787 CDB: opcode=0xe5 (vendor) [ 897.282761][ C1] sd 0:0:1:0: tag#787 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 897.291715][ C1] sd 0:0:1:0: tag#787 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 897.300667][ C1] sd 0:0:1:0: tag#787 CDB[20]: ba [ 897.310214][ T7822] tmpfs: Bad value for 'mpol' 14:37:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = socket$inet6(0xa, 0xa, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x8, 0x80, 0xfffffffffffffff8, 0x2, 0x6, 0x1268908b, 0x21c, 0x40, 0x14f, 0x1, 0x4, 0x38, 0x1, 0x3, 0xffff, 0x3}, [{0x3, 0x1000, 0x10000, 0x8, 0x3, 0x6, 0x3, 0x3}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x675) 14:37:59 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) tkill(r1, 0x3a) r2 = syz_open_procfs(r0, &(0x7f0000000140)='fd/3\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:37:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:37:59 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="1478210f946842afc7366b309d7f075185f42e8db1fe8d9f32b55324408ffb30edffaa4bc5b2f3cddbfc13422ef0730bcebb38faec10a9ffe7d3240b350960261e7acb0771d1c66e983a5e2123364aa2e458d9f4a60c56dbac272d4a836955f75a3eea8898a8aa3e9875d12e2a8c88830f0201"]) [ 897.369731][ T7837] tmpfs: Bad value for 'mpol' 14:37:59 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = fsopen(&(0x7f0000000000)='exfat\x00', 0x1) preadv(r1, &(0x7f00000001c0), 0x18f, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='mountinfo\x00', &(0x7f0000000080)='exfat\x00', 0x0) 14:38:00 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000440)=[{&(0x7f00000001c0)="d5ef0ca28b54d7cc021922cb0c070a601bc1d5c7b6a2cd0c2f08c5fcbc1d2c64aeebfb617941c095037cf4bdb0575c07992da63c70509e1487451df05881ba438840d2f1354b301bde6ccb631eb97b606cdc9eb05192a785fd376bbdeac26451db8bbdf2eeed3fd96fc485ace9ad357eb2032f4f68d18609ed211fc3d32030ee778df617fceb73bad7848dcd9e73ae8d47cf054a85a2df", 0x97, 0x1000}, {&(0x7f0000000280)="d76bb2599820cd3296b0c2cf24d950074bf5a6b4152e842c0226a38744195b75e42fbd07559afc645e6e62edc71f2cb8cdae3d7387016f8e282ccda7b73199c2c7146e060047e31f6ed6e926e66e043500dad466d3be7d8c8e6f1bdd2eeb4dc44fc64595d7c912d124f76751fd0e72b60f44958f3f0e56c2411f6878c3a2ef1ed09a8caf270c0d2700db95b181d3d02f1829ac69f08212035271fcc7370a3e0fc243026e16abf4e4b4df0818cc319341447d2c1dd746c6b24453d273093457f75d61b3b19d293e0d59f523ca", 0xcc, 0x5}, {&(0x7f00000003c0)="ceec558a5c1641ac6c9aafb34c6362f7d38d641ff8cf7ae612ed09c4504451db4ed3e2a02d5d30c2b0c2bfd99fa0907155343660a9f3d93d94930795b342c6522bd2091c88a664ede649df9ca4fdaf517c7eac86fbb1e43a1ba954ae43a964fb78", 0x61}], 0x4081, &(0x7f0000001800)={[{@commit={'commit', 0x3d, 0xe40}}, {@usrquota}, {@bh}], [{@fsmagic={'fsmagic', 0x3d, 0x100}}, {@audit}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@dont_appraise}, {@uid_gt={'uid>', r0}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) mount$bind(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='\x00', &(0x7f0000001940), 0x1000, 0x0) 14:38:00 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, 0x0, 0x0) 14:38:00 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x446f7e97, 0x5, &(0x7f0000001580)=[{&(0x7f00000001c0)="bb48f2f1529a849e2523876b0fdc4a8f49d582cce8d986340100a6ff725569f6b359261757fc5b5a2fd52078b02190d3ef0f41c15327252db1abf0fa25642d4731f572e044e352c957e09da498773995932e256deb206ffe4f5b18691a36d3b7ea8137bb5198113ea5579df3f5f9628e03ed2ea0df8bf73ab90d6e90ef9802926ba2d7fa3a34bf93ba0159ce76f7eae2da6f645604c51ff4244319f7e1aa20e12d48c9eb5b975c66d741424139f984ca8c0547a687210d923596cda11ff3fbf5f67ef67e62b04a687b3cccacb781319b9ced96e0414e5b323999aaad1885671a0a2a087de127ec7374", 0xe9, 0x4}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000002c0)="8407e6fe844f3249611abcb027fcd7659d2e3aacaa49795ee64a7bf8b28303b541041392d50aec39ba85070be0c1521574fb4248700f6c2a98de0ed59f2c352977452e0c83d610", 0x47, 0x4}, {&(0x7f00000013c0)="05fbbb8f8b038f8a6eba65eddee656f276216468aba679ea3ccc7307020250f631e848b172274647fd8f08f0379a8155958f5a02571ac4e13dc5114b60b27f75c96b4d6c2dd267cb33423a534d495d4419902e2a0e6b5cc88f9cda6acef37672b8d8b136720136b22b40225b78ac39cbc84abb60668a6028282a49fd9396fb5745e218c87a3aa7417054dfd3621ade3c47", 0x91, 0x6}, {&(0x7f0000001480)="c859e6e64d843471e8987d28908ab360ccaaf75c2ed7ed6380d0179e54cc9142081b08def9a56d5477dd43b3abdd4e5178d1fc39afcc59b02041da68f17c477f277cfe5738bab65ffc661aba3afab0bb96be80c1b5ad49c821248bee4722e1ca94465cbfcf21bf3e54528c89023a685891ceb5b29757de23dd25ca97f34083c0aa210c771e0f8b8c6e51cd3bf72e8fdb807c59cd3cc86608519b75f6dc78f204de793b3066cc8d19cd2a1a1e2969d31ede8e793da5a0d30a6f2dab45d5685106fc8ce58900206145eae8", 0xca, 0x3}], 0x81000, &(0x7f0000001600)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@nogrpid}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0xca, 0x63, 0x64, 0x63, 0x65, 0x6a, 0x36], 0x2d, [0x30, 0x65, 0x35, 0x61], 0x2d, [0x61, 0x64, 0x66, 0x63], 0x2d, [0x62, 0x61, 0x34, 0x34], 0x2d, [0x38, 0x38, 0x35, 0x61, 0x61, 0x0, 0x36, 0x39]}}}, {@dont_measure}, {@fsname={'fsname', 0x3d, '.\x9b^-#'}}, {@appraise}, {@smackfsdef}]}) 14:38:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:00 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffff, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:00 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/83, 0x53}], 0x2, 0x3e, 0xb34) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:00 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3ab000, 0x79) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="e20eaf8a4483e40b4c28f2578aaa32401bb779df4e88a989b90ba674e781cec1a7305ffc98cc5b3c091f82e8e40b382f33daf0eef1eee29545ba0bea84a088ca9e372007782ed1f183406c1221cd16a516a200aeb7b9beda102e6a42b3567b3424"]) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x1) socketpair(0x1, 0x2, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000280)=@ethernet={0x6, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="2a358947b88fcc25bbe84ea0930f4d9a7d5e40a4c2bbf02724833f1657d19cb13667461bc15ec810ce95f51e80219219b764517cdd3888cb4e8cba5fb9c61e0fb5ffaa53bec97b920285a28e1e0b3d0b34598a890de4e839994398f37d585213ab0b5a69f18b2044649ea38263913e417ab3283bd1a30a0cae4cc9329a716c33df60", 0x82}, {&(0x7f00000001c0)="925546ae555481f5db615d8bdd7520bad2fa", 0x12}, {&(0x7f0000000300)="45126d174dafde6c4447b35d76a8f24b", 0x10}, {&(0x7f0000000480)="0b202a792ca58adb8183a6e6c442286d25edcb608dd2779f388924868a0d6c5937d2f38f9ef5028f9e6ea029ffe49dd4488214ebc72ba38648b47f962af65f0314c1ca28704156f70d2ea6c49b9e7ed6d93dea8b51d5074e02ca45304d54486b678b243280165814f10be261bd4927bd1dc86b6014177ff14a1b1f9e7cce461b5194dff6a5af70c7014140794dc29e5db2fa9945749c9ae1d0f9492dc9502ab5cd9e855e0589ab4463", 0xa9}], 0x4, &(0x7f0000000540)=[{0xb8, 0x10e, 0x7, "5375568f304849cddc7662639e3b9d63e41323cb3cfcde7df20a0d1bf74c21270fbd9f65b13d0de62e0abf3e8e84bb6463c8983812424622afbefffae44570e8ae4fedaceb1916ff28a7b2d25999630dcd11529596b06a7a7a3f2d4c8c3d9af9bc30f22484559e7e00037e53580d14e34dabc4b8e11141e881247e151732b7d7184dee2c08b0e0f209295403b45bc9067a2370be65eeeea806f633359b94b476902ecf"}, {0x68, 0x11, 0x5589, "936bb4436319f2976f9df781809d11f2d69cbf45785e755749a3c8a61415f2f29e0967c1abd5a3390c5f9faaadc4173304ccd3f46d94644626bfc2f76908251467076fda1607622426974fc9bbe84d413a1189c5f36107"}, {0x70, 0x11, 0x5, "25ae13149a0581b92442dc3499d1f2fcfe149d27d35c9e9d0548466bb33ef76d9ff428cff38e2f0e232d432a3b98e5d541bbfb0b2f3dd0faf5933726462eb2097c80fac57d64f3ccff583297f93554eddd0c7d6ec73f65d6ca5f3afed2d11f"}, {0x108, 0x101, 0x3, "df000b673666c2dd5c85dba1f4a8d791ea481a5219f5f25f207703e220a011bad89919b0b0973c5212165daec73a3f5211b175f660861aa1012911afc21fe637901c8f3bce71854bcf4190872076a0a090453ce9445cfb49a0cbb7b46e3fb8783a5388fdeca135a74ece2ac81bee1b0f403272978f0b133a1f63aa4e493f107317324d9f286b50ce8bb2bb8149d240613246f3ea823d89c401238e637f9c1591af2b861c2f82cd7a7642f20a3fb5f28126841cade694905ab00e366c47f9397ed6418f997c8e21226c93ae2df917db5387364e3da1e930a9a9a922602ae1236f4c22676e8ffc8f80dfe498001bc7d8df22236e93d7b3"}], 0x298}, 0x8084) 14:38:00 executing program 5: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r1}, {r2, r3}, {}, {r1}, {r1, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r1}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {}, {}, {r1}, {}, {r1}, {r2}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {}, {}, {0x0, r3}, {}, {r2, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000042780)={0x0, 0x0, "f49c640f12b2ca3e6e889d63ea1781a9b6971ef818ebc414f4e4f423babf7ced8bb7b030049bb4aad37d2fa52ba09d148e9f85053a8597951e834de02994b1167df7b222535a616cd5bf37e17650756688aefd952ef1f8c1bc54d9b9730064032c389799a43cd67d61bc29eb18daecbea6b8eb396e11bd757292de6eabdceb1d20101efeef7b99b7fd60b53b0381ab6d3ac5e6fe6d9383429478dd72279b719a54ec122647b6c7e10d28b126bac1bcf03899b1feb171e7a7866a718ea34a7907548f6e07d32074ccd444d72ba47247dd8dcdf6a5975110610b159a15a9fbbe6889fa2d6deba7594f146f063921725b5ee357153d9469067d4d1a93fc58669cf1", "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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000043780)={0xffffffffffff8ef1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r6}], 0x0, "ff76425c7f2069"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051100)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x6, "2dcc80eff15974"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xcd, "f4f00c2c208a24"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001440)={0x0, r7, "2ac01df1325db31eea5aed1cec666c94ff1a5e9715e374977015b08666b81460a39554bd70dae303c6c65ebdb47c982c6060e1f21fc46a8d400317bc3f357305692a35f6505fe21be3a36f28ce040d6d32444a4751eab22370a7e927468f045a245a6a1782ac502bcd775c6c9a781bf0f723bd1290cf523d6194b00acf7f7ffe9df5f66db46034b0d145ab007ac99a72c29325615da8d6f71dcb4d7d9a0b338c7e16d1f1d8262abc1b101d1b9dae0bfd5153d86dd992b6bce5e1c530c467fd5a08f461d0616f3259f978d2180d29344f67a0f5b3425bc5d7759577c1f49937fee2e9fbb9b0920bae99c299523b195a69d4cdbdbab1445cd654599b3eaf37a245", "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"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r9 = open_tree(r8, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r9) fsconfig$FSCONFIG_SET_PATH(r9, 0x3, &(0x7f00000002c0)='\x00', &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffff9c) mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='overlay\x00', 0x802408, &(0x7f0000000280)='^h\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="7a798e6b6d652c0018000000"]) lsetxattr$trusted_overlay_nlink(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000400)={'U-', 0x4f1}, 0x16, 0x2) 14:38:00 executing program 2: mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x60000, &(0x7f0000000200)=ANY=[@ANYBLOB="646174613d6f726441657265662c00395020b872ae13c9cb5c1fdf7a139472b832286a4ea82dfeba4e05b6741dd1a80e3cf1dfe8c06223580679da10adea8ed90afe5cc3f7b74d79099e67232b78a73dec6b3e94a84c4d911642119903fe7f9a2994e16a3e1f457c3e41c2e8dbbb5de15e962756f85900000000000000"]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='!dev/sr0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x1044, 0x0) 14:38:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:00 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='logfs\x00', 0x40040, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="646174613d6f7264497200642c00fc0e02ac37163349ac74a56f99a9d207b76c346b80a9cbc3e735deec3cb3f88ff24b"]) 14:38:06 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) mq_getsetattr(r0, &(0x7f0000000100)={0x8, 0x7, 0x7ff, 0x80}, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r2 = socket(0x10, 0x80002, 0x0) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r5}}]}) fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', r3, r5, 0x100) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:06 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0), 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=@random={'osx.', '&\x00'}) 14:38:06 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x11908c1, &(0x7f0000000200)={'trans=xen,', {[{@version_u}, {@nodevmap}, {@cache_none}]}}) [ 903.493467][ T7909] EXT4-fs: 125 callbacks suppressed [ 903.493558][ T7909] EXT4-fs (sda1): Unrecognized mount option "data=ordIr" or missing value 14:38:06 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) creat(&(0x7f0000000040)='./file0\x00', 0x110) 14:38:06 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ptrace$cont(0x2, r0, 0xd005b0137f0000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/current\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x7ff, 0x0) 14:38:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000000)=0x6e) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@can={0x1d, r0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="9e15c1357da72fefdeeb27e8155305282b26cb656388a1cea596a36ff9cdf998ab8747cbc0b19f008c1e6efe85ef03e49618012a8777adee4eda04139819bdaa4053a36a82aa6ba1ec9cf551b2a2b26b0b2942e712950a94c092a76f1c70723b93a71b53e7565c0232835d0abddbe7abe6275d4754a64ac038342b67cafcadd4d0f8b183f0f00d3b2623002ba31205b23134d049c4979ca23076bf81", 0x9c}, {&(0x7f0000000100)="3e08b362cd4b332d2858e89bc34dec4b5c5c2e54", 0x14}, {&(0x7f00000003c0)="2c4b362fc8bf43b19c713d40c3c255c29d849dea5788898d62db422ebd02fa753f48aba5aefa43b9354384aae74a9be483ed2f3d05705b13c9e175bd120a8c26ee8edb0bdae059edd645d6cb38911be1ec75a6c86b2a81a9f24c16b1aa33eeb0d09943492195fe3444e511eb89efbd69027bde5281314903cc555ba33e9445ca500724b797153b715b42783e654ebb9db9be8752d884aec1ad9f157e73e9e6c1eb2e8ac85753321039dac20482b326124e4badd37533bc48", 0xb8}, {&(0x7f0000000480)="12046afb15541651373ad1288e83f5e7c16a8318f42142241e701363c47a419f9bdaca7d3ca873d1cde2c9a07989275e65039f002c85252d18eccc065c69dcbdb79d08d7d1e704fe68f39170dd291e0c61da96611e7ddf65278d1478c1653f5195ea46ee9e211643ca0311746e6d94b43f3cc0ae318b73925819546add63084a3c161cb61bb28d946d9e3c2e22c7c2d868080ed75768246a5133c4a00bff25531914103ee2c24c3c6e3abf13b688d4ce81e20f4033921f10a3dc58e0a905b799c9db053cc2d96bd90103be311fd5", 0xce}], 0x4, &(0x7f0000000580)=[{0xd8, 0x109, 0x8, "9c817693b1a128f61a79d1d315e8081b571b5d4bb4d6b3f09016b0c91ab2b06ca6383964018e69e63cc7e0f4e250436f00b5e02dd016ddc51c9b15e035bf35bfc12c72190ee8ebf1fbc5e2701c2931082c216fba9442055c74e9de9410c61e946b53e59550a04d15340bc046b7d588093d7898fc84d90a845e34d419885c73b16c588810456aa82e3cabdfb514908f5810259635370318db37fcda483943f5a6237a219fc8858800574bd3bcea52da21747e1c6bbcad09624fe3440b753031eb287a7f"}, {0x68, 0x10c, 0x9, "331177763c7d3d6517db6ad3dc67603693f7c34d7692cb038b83dd84807c3ec4be9e1f1216ec8962801476e9c0b008a9de725fd1fb014bbfcf6836de134f1d10f51b21b172c74d5eea3244d706ef779c80138a"}, {0x70, 0xff, 0x1, "aff3123c48afa1ea1e4b508a7d27503e43bf4763828c73cd0b3cd10eab228f6ca23998ccd471311c6eeb577337a78eb4836ac2f4ade0cadac08439072bec1e6017685c671951a5a52ea899d354732883566e192d084452bec1670e89440699b3"}, {0x80, 0x1, 0x8, "d1b0edc1235ded04d384a4f21d8a6635d111ce9617df70ab151c0c9520ada17f05cb24882ddd7001d4d71ee07edd5ad92259b6e13437e8437369c1a2c852998b85cbc3dafd44e307c7e1478938db7bcfd3505dca08f4f2aa2a39a56c32ba0a470a3f4c320e10f30e96de1308fc751e37"}, {0x58, 0x105, 0x7, "1ba08198bddab3c8dd408d4738b96f44babb2db1981a6673fa71269a522be6d74026404d1e36f5e06e4ad53380c097ee942858a6a2b7142b8fbae929aa1dc04a22b4ac48cfc89b7b"}, {0xa0, 0x1, 0x1b, "8069512160889953cb0f04fb2726745aecf8bc02ce29311a0dd4bf8adf09303603ba903b087839bf5d9c09fa33ec927dec4e60a2af9480e58782efc7b2095c58bda1e98705ce0a2d058dd0138c44fb77d66e4380f573807134b178e90542f22052e15994ee2328d65de15b5816dadfb32ddd15150851709fe61b2efa5163dff52dfaff86dcfaf898563a57af"}, {0x50, 0x119, 0x8, "2cee1fdfc8e65459d2cc9240a37de2ccde607000878618e1dae4cfdbecadd6a6c475a733431b01bdaf072ca6a4442fe78ced80bc30f8abeefe3142dd"}], 0x378}, 0x4004015) 14:38:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x80002, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x308000, 0x8, &(0x7f0000000d80)=[{&(0x7f00000007c0)="60e9a6793998684cbf2ab1e32f451bf41cd1f9957d791e0837dc9933f6b86181039a0b8ad480da16c15d8402bfa2d7c44d24e495241a108b2ece2369c87fac8874aa59626a8094bc7deaba62b831f6a4151f7dc0889b98b6a08b0d5290b6b395416a778a279ab8e26b99a1caf3c31327289d6589792647183a8682a4828d0f2f23665e93270262b19f0c4eff6dd0c801ecee32bf980c5752b721f8a0a2b9f50019d6d10f33169173513fc9a37ea616006bfc7668e53726d5bb8a9accf1a3b98c975a7ba203b2a684160f", 0xca, 0x3a}, {&(0x7f00000008c0)="96bfb2faf361e56530d3835ff06cb68c393717450685ce44c326d642d06c5b5ed8b38d0f69af8de04013cd338edb5429fbfb15fe87233bbe138b7dae4c661a9255e3d425481a", 0x46, 0x1}, {&(0x7f0000000940)="5e805e611bed78333967ad4f4318a1074e0920bf4e1c622180531b5b6570e3fdb51ed845621d6e190cf910c583d5d76aad8ce0f2912557188cca9be18979620f1080441c546512935dd61e89b7fe9875c16f789c7dbfd37d5d813d31fa6f0ffddff53bafd7075b43f042ccb2aa322a225433d4b752817185aa1aabe394e244bb20d335f980c457d9b29596a65b34eab29920816bd82b4c72e8197339bd66bc327dad3c815b3edfd604efde1aea373cfc0d240923e6d37689be9aa43bc7e0215244bc8110962dd93e948e1686d24e6915921ede3a0bd4d8be2a9f9268c05d3808292dfc6a9341e160390a7c0c8a305da68cf6dd98d1a4ef", 0xf7, 0x1}, {&(0x7f0000000a40)="854dac3998", 0x5, 0xdd}, {&(0x7f0000000a80)="412c3db8b894f9149ffde0076de131079c96af0a3011f3cf251bb41cd534fa5f479cd6f2e7c3fcffe523d35d282c08b8174e36c11126c6785bdde482ca70fae1fd7d963409a5fdbd3a5d9cef2c90ccd7eb390132814c44f877938030026041e009bebc33e1741a56bf633529665a0a4c5f32a6d57bb69e554b0efe5c3f0cd2dcd939f76438e15bd1923764e2e705254d59f075542923471c23ba97e513b30d364ce58f5997062662c874786558a9716c2a", 0xb1, 0x1000}, {&(0x7f0000000b40)="7283d8bd087503c8cd108503558d67e9e5fb363530cf7cd36740e6a252f4cc7e261888cd1e397ec1c9347e9213339068fc6bfa05fb1fc617c8b8222ff98f3e55bbffc8826a39ec99ce1cf9f3d058bf250932a64533b535a01ca96e44ce312be50465d5b1a557dedf671c668eeaa75c358564aab6750e2d7a2ab24711bff814e3abf799e73f9335c59a9cdba47ba94d8126fe39127696c1aa", 0x98}, {&(0x7f0000000c00)="b291d656dae010ef8d414f3ca10b9215d9b401841dbba751ecbb7251baba7d742e7c4223771f8e22379d53625ca92f7aa3278b27dbee5b563c4808e47cfdb036a4cbc1b8058fdd4bf26536c4a1c0c4dbf638f46651e407a55be26f4fd3b6fe6a24b769a7255c1b9e543caed730589e8df71e1c9d84a19d584883eee3bafdd551bfc39890cddb8c0467850161680d2a2018f00f32fb06dca03bf446e2ba146f71703f015ad920e6570314", 0xaa, 0x5}, {&(0x7f0000000cc0)="df799a6cbe32190eec13d87b03678699639dc0bdcc05049fb5afc84d7fd90604a32f05681a66b516e7914962f97de83d95be6e27c3ff3e8a21b7a825a9909c04c1b6b819ff3498ba1247d674b1a7be1e4206011cc4b7c2fe622d89ae7ca6168abafeb888e27da69f9771612f7030adc9f68a357e7c024327dfa3354eb9a0a0488ca56e2b2f37dc58f8ae7a28d4040d5f25f2fb21bcecd9ed7052aee13a380ed393f75285dc7a174d25e782089a37585b273a54a8", 0xb4}], 0x8c8000, &(0x7f0000000e40)={[{@noblock_validity}, {@nomblk_io_submit}, {@nobh}], [{@uid_lt={'uid<', r0}}, {@uid_gt={'uid>', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$\\'}}, {@obj_user}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="bfc4415710d7251a6655", 0xa, 0x180000}, {&(0x7f0000000200)="1db2c23c6d62bc76aaa82a5abab42b0acf7fc7c09d41e910d60570bda1280fdecc44e92d4dbaf9b30b359e61cf9065309d0a7091fedbe657aad4117d03a3c38ca3985ecfe88b86571d18aedcc675c509ddeb5c3d55dfa233191a7de868f73377c9602ea233cc825b1e48c1358fe3ee1d5d74e1ce7d3c4957e11604e3c5a1834474378e5249fab4ff7588d45f9ef01b6d80ede3a1b57e507f64", 0x99, 0x5}, {&(0x7f00000002c0)="2496191a2e3649fc96b48d427aca07", 0xf, 0x3}, {&(0x7f0000000300)="0af40c747ac24e8f0de6c3413824c1644acd48a81a23610eabcb04be600823923e0b1b5c7cf57dd4f33514c9dea89c17d32b8d6d", 0x34, 0x12}, {&(0x7f00000003c0)="5ec76d4caef37cd55c820530ebdba93cbdfc5b8d96226d9a910342ae64cc9d735a2a018b141c4d5f3f864a6f1434799c880abff69658a6ce0b3868f9f3b03e025e8dde2bec5cbb562ae138e1879026a4c35c0ee0e17fd1486c6afb60c65bccc979dcbd4b10372748e5e08005011255241b9af2e89c6706acfbd5b657d5265de0142ab5bc490e27a51af331cc75232b7e0fd40b0d5de426117cb933e4033ae7b7ff87fb739e05b87af4b18049af5ba415baff96d9a9953ec0a53111b0c6187507b9004964444ef993827075c98e80e321d005a78bbac31e274dae7b24d4c9ff6e2643a12d3021a17ae6b6a1b228", 0xed, 0x9}], 0x20, &(0x7f0000000640)={[{@i_version}, {@test_dummy_encryption}, {@journal_ioprio}, {@data_err_abort}, {@noauto_da_alloc}, {@orlov}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@uid_lt={'uid<', r0}}]}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 903.688224][ T7920] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 903.698341][ T7920] EXT4-fs error: 15 callbacks suppressed [ 903.698360][ T7920] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 903.752550][ T7920] EXT4-fs (sda1): Remounting filesystem read-only [ 905.443367][ T7924] cgroup: Unknown subsys name 'perf_event' [ 905.444023][ T7925] cgroup: Unknown subsys name 'perf_event' [ 905.449450][ T7924] cgroup: Unknown subsys name 'net_cls' [ 905.455141][ T7925] cgroup: Unknown subsys name 'net_cls' [ 906.837819][ T8918] EXT4-fs (sda1): Unrecognized mount option "D L(W2@yN t0_[<  8/3E ꄠʞ7 x.@l!" or missing value [ 906.852776][ T8922] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 906.863871][ T8922] EXT4-fs (sda1): Remounting filesystem read-only [ 906.870460][ T8918] EXT4-fs (sda1): Unrecognized mount option "D L(W2@yN t0_[<  8/3E ꄠʞ7 x.@l!" or missing value 14:38:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') fcntl$setstatus(r0, 0x4, 0xc00) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:09 executing program 0: set_mempolicy(0x5, &(0x7f0000000000)=0x91, 0x80) syz_io_uring_setup(0x4956, &(0x7f00000005c0)={0x0, 0xa05b, 0x28, 0x6}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee5000/0x9000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x114, &(0x7f0000000040)=0x5, 0x0, 0x4) 14:38:09 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETA(r0, 0x542e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "d557acfa5e448424"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x301083, 0x0) open_tree(r3, &(0x7f00000001c0)='./cgroup\x00', 0x801) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x20, 0x0, 0x1ff, 0x3, 0x14, "3644984a17aa04c0"}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000240)=ANY=[@ANYBLOB="646174613d6f72640080e5742ced3682ad189e9dfdf4da12b4513f4a1f5b1c3836675cf846da4f1abf618cf81dfb8bd94ab5694e51f5b04c973a000c348f9a01e478e1835ce73376939e837dc71c50c9fdbeb7486d305885e2fd24ba8cee1f29e2ce2bb2ccec819082ae8883bf119e6c4320fe8c53514df626ad2a95a04d8f5342f3eda8465a0641730ee9189114e40441a0689abbafe83a5790a765a92680c3ab705f1bee7f44c127a12f0f10e81a3df120e6880000000000"]) 14:38:09 executing program 1: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1, 0x0, 0xfffffffd) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005fe80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060e80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x5, "1552ac9bc48874"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004fd80)={0xeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "7bbc257b7c5212"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000050d80)={0x0, ""/256, 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f000005fe80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060e80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {0x0, r9}], 0x5, "1552ac9bc48874"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000050f80)={0x0, 0x0, "ff759337ecfce2a44c79f5dd9a6da3233a65c3b7f91baf8234c80d40c21b780c225936923f5600788ef5a84a19c03d1224aba41aad27b2631838f8c5ec7e66858b4d0f31678564e1e5e1589a9c76453f3db7c78958510a0c4978af2f327bd5de1514e95f112671a650b1ae3e00433f09dd11e887bd0ef136b7f920adf12a2b198aef17d88713676cc60c2dcc5a50593ea5666810077b891b4be4ea96526fb3f9489613c49dab54c5e7632be47c28667c5ca7207bc770c3efd6e0bff9d3eef222e8721d9c1a54774c69d39139e414ef9e780cc176cdc6357ecd96e0049793e8fa0f667f0de63663053d069acfd06d481ed75554332cffe1fb72fb3112646da082", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000051f80)={{0x0, 0x8d12, 0x2, 0xbfe4, 0x79e, 0xfffffffffffffffc, 0x2, 0x80, 0x1, 0x2, 0xfffffffd, 0x0, 0x4f5d606c, 0x0, 0xe0}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052240)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4}, {r8}, {r10}, {r11}, {0x0, r12}], 0x40, "af6e2d77660681"}) 14:38:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x4) 14:38:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f6c617a795f696d652c00ead41e68ec1c26561dcb23c58ddb72027e2c3c434f69c159451d074a72a32d5d1afbea767d22a62c038de37b8b23e9fae64aa49d4a9a4dca2394bacc73afffa154d97e254b8d2062e79529cce3730a1d87c3cef37e840d3bf1e6cebf303bde5fe9c6dd7a28d42fd5dc90681ebb6ea54530007c16fb1790fb6e24a8d0cb4a343b540916ceb5d6860e6990bd931ac754f995a04252a8eba7a70acd1160ec793c8643ae7900d46e733b77a00f022036cedf80ebccc00fb3baacb3e04ceade1c71f90738d0093246c4b9d65d50049e75fc"]) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fallocate(r0, 0x2, 0x7, 0x4) [ 906.885438][ T8927] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 906.901191][ T8927] EXT4-fs (sda1): Remounting filesystem read-only 14:38:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x4, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 906.966507][ T8946] EXT4-fs (sda1): Unrecognized mount option "nolazy_ime" or missing value [ 906.977128][ C0] sd 0:0:1:0: tag#824 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 906.986883][ C0] sd 0:0:1:0: tag#824 CDB: opcode=0xe5 (vendor) [ 906.993142][ C0] sd 0:0:1:0: tag#824 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 907.002089][ C0] sd 0:0:1:0: tag#824 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 907.011041][ C0] sd 0:0:1:0: tag#824 CDB[20]: ba 14:38:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 907.018339][ T8945] EXT4-fs (sda1): Unrecognized mount option "data=ord" or missing value [ 907.034833][ T8952] EXT4-fs (sda1): Unrecognized mount option "nolazy_ime" or missing value [ 907.043558][ C0] sd 0:0:1:0: tag#825 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 907.053331][ C0] sd 0:0:1:0: tag#825 CDB: opcode=0xe5 (vendor) [ 907.059612][ C0] sd 0:0:1:0: tag#825 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 14:38:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/125, 0x7d}], 0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f00000002c0)="e67ae48efb6716952805d66245dcaca3dd473261109b7519ac540eebd56eb5464c43a1ad52a8fc780de27c3ac5df840e07a6fdef2af2b5a696edefe81c919361ebbcbe206e0800682da485e67e75a541a295593d15e94b7780bd42019ae99b44a980d2896f28b34f6cdca99144da02eae9b73fbe5819345ced824b21436d516e517f3174464ee8b89cfddcdeb2828348e3bf0d518f7990966ddf7b1fd343650ab1ad2438dea0082c6b04a6b967750a3ba315f3dc4a188f0d6dfa39e4e2a097596c141f21c7ee2cceac0e1cae4338238dafe351d631e405510d109c5fc26f74e5f95e94b5d3d3fd", 0xe7, 0x804, &(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, 0x1c) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x3, 0xffffa062, 0xd7) 14:38:09 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x2, 'ip_vti0\x00', {0xf27}, 0x9}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001ac0)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001980)={0xc8, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffe}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x2c}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xda2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x834) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xa, &(0x7f0000001780)=[{&(0x7f00000003c0)="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", 0x1000, 0x7}, {&(0x7f0000000200)="674805d1f842aaa5a2403bd9bc880bb0896cac91c2a4ec30e4c6d6048a3a6216cf40fdd4080f5c182a65f02345046e68725f587e56db12eab82049d118c00e6ddc332ee1aac5d33bba658e4c60becbdc4b0a1593d67de83586bc774062ba95b9c7fa1afaf33009d7881bcbf8e8c9780ad98e91d3caedf9a6116080e3c3a05bd420d288a351a51f52db7ed6700767b5eb4213a3d06da6999c", 0x98, 0x9}, {&(0x7f00000002c0)="3f8966e63f7e1292fb9ddd73d7feaec286687530728f1af3db34df37330c47368b4a01471d33c4d23d5bacbc11a83cdc690db6983c7bc6dbd0f717985b4941cfac5d9491a1a9ae458088", 0x4a, 0x400}, {&(0x7f00000013c0)="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", 0xff, 0x7}, {&(0x7f0000000340)="857e5de1866be7a3db4458e99b9a43fdec41cf1abdc1596d60980db9c57327", 0x1f, 0x1}, {&(0x7f00000014c0)="76dc8a0eb3e2837f6e867323889c052aa7496faf4bb0c6b355c2aef63faeda9cede21a48ccb9f718fedf572cebbe1094026b577744dd116318be86d03cb643650913602fac31e5eb0920af7498b919d4136b6add4ba02a0f557f271243894d73f90f8cf60ab28c09410adba0199ea459bfcaf76328f6cf7006ec7c7f1d", 0x7d, 0x8}, {&(0x7f0000001540)="a02fc5a52f0455fcff5d6278a7d31c6262a81b4dbe33377dfc422fba72187388423f73a0ef1509df19caf6699136e4d1ba6758c52902711eeaf2134a241e28ae80c1648227a2571b8d80f98bf267eb14988394c8fc219116", 0x58, 0x100000000}, {&(0x7f00000015c0)="2d79f17b2dfcf8555b9048f24f190cb7e8038f7577dc2475db61f44ca46ea8b6407e97b083117317c7fbdde68493224b2ea95e50669d0c7ed1ddd5d605dd0150f55e0c33dd942950cec9", 0x4a}, {&(0x7f0000001640)="72c39329e8a4bfa03020fc079474ef02416938ac96a270d9d5e114f1a29200409191d22f7d0e9cba074a99af8e456f28931ea54c1dee9775baf6d71395dc7f90cbdc27a4851f224db2a3b2dd38e9d43b41e0c8696d966ecf365aba147378fbe292431467c251", 0x66, 0x8}, {&(0x7f00000016c0)="fbe886ceb6aefa7237900d256f056c4e1d04ef695316a00b617f05214d019ce184c617838c215f4e1d0b7e6ed0554ddeacae53b4ae72955554be3b4b809d3f36bdb2fd0b424302dd718bd50a1d6d1d5dd510e14506de8f4ede2547e2ed9e3136b677836af49f147f0b98642b60497282df6719154571f6a18a05edce20b5574ba9107a8d3861cd5a1f072843", 0x8c, 0x7fffffff}], 0x0, &(0x7f0000001880)={[{@dioread_lock}, {@oldalloc}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@nobarrier}, {@commit={'commit', 0x3d, 0x400}}, {@dioread_nolock}], [{@hash}, {@appraise_type}, {@subj_role}, {@appraise_type}]}) 14:38:09 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 907.068544][ C0] sd 0:0:1:0: tag#825 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 907.077484][ C0] sd 0:0:1:0: tag#825 CDB[20]: ba 14:38:09 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f0000000200)=0x80, 0x80800) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/54, 0x36}], 0x5, 0x5, 0xab) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 907.180125][ T8967] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 907.204074][ T8968] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 907.255035][ T8971] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 907.299737][ T8968] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 908.572750][ T8977] cgroup: Unknown subsys name 'perf_event' [ 908.578712][ T8977] cgroup: Unknown subsys name 'net_cls' 14:38:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') 14:38:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2c8a, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d79379cde4c70776a22d155e44cea1c24ce1f284af58a0de1237d4286", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c6163636573733d636c69656e742c6f626a5f726f6c653d5dd72e2c61707072616973655f747970653d696d617369672c6d61736b3d4d41595f524541442c61707072616973655f747970653d696d617369672c6d61736b3d5e4d41595f455845432c6673636f6e746578743d73797374656d5f752c00"]) acct(&(0x7f0000000180)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\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) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400004000c4a40003003e000839a59434d90a2742a64e000000000000000000deeb14b60028cc7ebdfd74dafc20380003"], 0x3c) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f45cc46000000f4c9871fa8000000002fea465a50bc300a0000000006"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getdents(r1, &(0x7f00000003c0)=""/100, 0x64) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) move_mount(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x60) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x624181, 0x104) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x404300, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='mred,\x00']) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=""/238) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000340)='./file1/file0\x00', 0x800, &(0x7f00000003c0)={0x0, 0x89, 0x190000, {r0}}, 0x20) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), 0x4010, 0x0) 14:38:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efs\x00', 0x0, &(0x7f0000000200)='nolazytime') mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000005c0)=ANY=[@ANYBLOB="666e07009360641a9e00000000b96a639c361ee8e51a38af8e204b2632f075820860667711b050899205acc96ac01751fb796542a374097acf9876ed0fca24dc1d6f3e25157ce5277c70ddca1b"]) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x102000, &(0x7f0000000300)='ext3\x00') mount(&(0x7f0000000440)=@nullb, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0xc20, &(0x7f0000000500)='\x00') statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=""/103) [ 909.675208][ T9497] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 909.686321][ T9497] EXT4-fs: 9 callbacks suppressed [ 909.686329][ T9497] EXT4-fs (sda1): Remounting filesystem read-only [ 909.698508][ T9499] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 909.709963][ T9499] EXT4-fs (sda1): Remounting filesystem read-only 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 909.740736][ T9506] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 909.757921][ T9506] EXT4-fs (sda1): Remounting filesystem read-only [ 909.770078][ T9504] EXT4-fs (sda1): Unrecognized mount option "fn" or missing value [ 909.781747][ T9511] EXT4-fs (sda1): Unrecognized mount option "mred" or missing value 14:38:12 executing program 1: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x4) 14:38:12 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r1 = fork() ptrace$cont(0x2, r1, 0xd005b0137effff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x30) ptrace$cont(0x2, r2, 0xd005b0137f0000, 0x0) ptrace$cont(0x9, r2, 0x81, 0x2f9) ptrace$peekuser(0x3, r2, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000000200)='net/rt_acct\x00') r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x30) ptrace$cont(0x2, r4, 0xd005b0137f0000, 0x0) tkill(r4, 0x29) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 909.792466][ T9504] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 909.804389][ T9504] EXT4-fs (sda1): Remounting filesystem read-only [ 909.813327][ T9516] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 909.826477][ T9516] EXT4-fs (sda1): Remounting filesystem read-only [ 909.833590][ T9518] EXT4-fs (sda1): Unrecognized mount option "mred" or missing value 14:38:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000200)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, 0x0) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22f04a0, &(0x7f0000000240)={[], [{@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@subj_role}, {@dont_hash}, {@measure}, {@dont_hash}, {@seclabel}, {@fowner_gt}]}) 14:38:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r0, 0xf44cf000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x105a021, &(0x7f00000001c0)={[{@huge_advise}], [{@dont_hash}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, '&'}}]}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="646174613d6f726465726564a879"]) [ 909.849124][ T9523] EXT4-fs (sda1): Unrecognized mount option "fn" or missing value [ 909.867218][ T9525] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, 0x0) [ 909.897576][ T9525] EXT4-fs (sda1): Remounting filesystem read-only 14:38:12 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r0, &(0x7f0000000180)='net/ip_mr_vif\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r1) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000240)) r3 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r3) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) finit_module(r4, &(0x7f0000000200)=']^-#&\x00', 0x3) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r5, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000000)={[{@data_err_abort}]}) 14:38:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="05112ddf120fb2d9476cbd0e85dfac6ecef20eb4b27c833a1565d0cb4c2ecc6492409b2fc9cd35c4b9f8a2c11e222e1ac69722c77d6fd5e46a6d2a2f93a05d08f39db61d94f208641b80a95f503f82ec053be94fbe00f057c77433687e286608b8594999dcd4ea6b26788d98f451898e55ec63795b14de927a558a", 0x7b, 0x4}, {&(0x7f0000000100)="67dbcdcaf7c0f223d26da04a5b9e7a1c61c9ae4ced60e10ea845f85fd071d5ebf003369ee3fc30b98163eb04c08b7df9d7fc73cf2c32f34a70d11426d98b30394b4143c08c035b322ed8872ed49cefe72c8d54d65241d85eda8d97b2059a9c9a7712da2dccf4406cc5428105323f9132f23ed5e271058d0ab9136946427adbfca2242147e6961fd2d05776e78ea8d2b05e59fc32a9b6ff9e8a396b46699536319c4051", 0xa3, 0x9}, {&(0x7f00000001c0)="9479c8d534b0f8", 0x7, 0x7}, {&(0x7f0000000200)="766aa0f7136fced3c6e8d4592879ed2fe622f17871de52297137643057ab7290197cae979f52eb5e3c095c3943c7ea657df5045ca307964bde8bdc068e1e5f2bd6f3ee78d79e8d564271a008759c3ddeff6b8d34a6faea270da6a55cb17c91e01f05cecb1501c72a692adf6495846a6e68a38b7bfed9d0bade69e4435dd924160cb056772d3857edd82e2e29ffa2e4ce8b6663aafa40", 0x96, 0x1}, {&(0x7f00000002c0)="0402617099d0e5ce29ae02b1f697a8ab22eac8af8cf6047236b046bbb3ffb1192e6449cf1e46536988fd0bb8cf992195a7492bdda5eb42d6314f7c123b16a37bd1ddb6ff50ea1076828bb5bf32ca5d7469acd6791782414f22c80586dd6e59c09bebc96096a57351e34578b998b4c9a4c676937469ddd397dc56f08416737d9dc57627148e6ff2f476f08009844616099f172f9f9e5c5b056e44f912ee85e074582dbb30c923d0c13548327ba85911cb471701edf5151c929d35af1dbfe076ede00a680d920bea3d9998a044a298adc0ccfc3b406f4551b71b3cb179272acfbc5cf99ed7e7ccf284b7331944ba3dceae8352b1af01", 0xf5, 0x8}], 0x100000, &(0x7f0000000440)={[{@utf8no}, {@nonumtail}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@shortname_win95}], [{@context={'context', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, ',\'.'}}, {@subj_type={'subj_type', 0x3d, '[&-}Q'}}, {@fowner_gt={'fowner>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_eq}, {@pcr={'pcr', 0x3d, 0x11}}, {@subj_role={'subj_role', 0x3d, ')'}}]}) fcntl$notify(r0, 0x402, 0x0) 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="645474613d6f7264657265642c0006ae8883b0d86750c6bea9712d6e3ec371cc3e8c6113bfa7e0fc1f86b8e695d89aaccb24b777cb5df268bbd7a4d3e92fed4c90fd5a6622a7335b389c4275c6"]) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x8188f6, &(0x7f0000000180)) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, 0x0) 14:38:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000200)={{r0}, 0x4, &(0x7f0000000140)=[0x2, 0x2, 0x9, 0x8000000000000000], 0x7, 0x7, [0x1, 0x7, 0xdba, 0xab75]}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 1: sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="cc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0xc010}, 0x8804) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x91000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0000f8c9219efa33b2250100000000000000014100000018001700000016000000036574683a6261746164763000"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x24000081) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x70, 0x2, 0x9, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0x30, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffffffff}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4010}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x80, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000380)={0x40, 0x84f, 0x4, 0x8000, 0x6}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 909.972760][ T9550] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000280)=ANY=[@ANYBLOB="970100000043ecffffff0000e4ff9d276b53bf035838f7831c734ad00547b2ab64219f16da234c7477a6e276e13e2937535b003662c7987340e01c7a57c76092fb92e0305448f79e2b89d8b7bb7b8da09e10b8399ddaea7d3008d00c9468e5649939efd7a7770420ea5f348068594285243e86aabb664a84abb268ab9aca71b1101f1702fa5fc73948a60f3ab5f7169e83940bbd1da9258ae9a89d8da5ab7846399a219e56d4ed0438d0f631e551b28d686bfb678bfdbfaa272c942ab8f686b18f81bb0c150dab4e77a8bc3f1f5a094f398abbe227aa3a"]) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3e6) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:12 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b4993", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) [ 910.035619][ T9562] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 910.074550][ T9577] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a02040, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') lseek(r0, 0x919c, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000100)={0x3f, 0x8}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/14]) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='`']) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='binfmt_misc\x00', 0x1060000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10, &(0x7f00000001c0)) 14:38:12 executing program 5: prctl$PR_SET_UNALIGN(0x6, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) [ 910.095235][ T9582] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user 14:38:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xec) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/246) 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) mount(&(0x7f0000000040)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x818, &(0x7f0000000200)='\x00') 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}, {@dont_measure}]}) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x40020, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x28118a4, &(0x7f0000000180)) 14:38:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000007, 0x4000010, r0, 0x30ccc000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise}]}) 14:38:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) chroot(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 14:38:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/251, 0xfb}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x8, 0x1, 0x1, 0xe478, 0x3, [{0xbed6, 0x7, 0x7fff, '\x00', 0x1b81}, {0x10001, 0x7, 0x1, '\x00', 0x806}, {0x2, 0x1, 0x6, '\x00', 0x2800}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x4, 0x7ff, 0x9) [ 910.212392][ T9616] cgroup2: Unknown parameter 'data' 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x1222803, &(0x7f0000000200)='\b\x00') 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x440080, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000140)={{}, 0x4, &(0x7f0000000100)=[0xfffffffffffffff8, 0x6, 0x8, 0x100000001], 0x7fff, 0x0, [0x5, 0x7, 0x7f, 0x4]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}]}) 14:38:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffff27, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@noblock_validity}]}) 14:38:12 executing program 1: setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000100)=0x7f, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:12 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='data=orddr\x00\x00,\x00']) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/10]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 14:38:12 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[@timestamp], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendfile(r1, r2, &(0x7f0000000200)=0x9e2, 0x80000001) 14:38:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810c26, &(0x7f0000000100)={[{@nouser_xattr}]}) 14:38:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='binder\x00', 0x80000, &(0x7f0000000400)='dont_appraise') mount(&(0x7f00000004c0)=@filename='./file0/file0\x00', &(0x7f0000000500)='./cgroup\x00', &(0x7f0000000540)='udf\x00', 0x1000000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x44d, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="025607ca67961b1b20e7981a44d14f38db84c43d5a7e54c00d6764666c3de665c2964b9b7b", 0x25, 0x1}], 0x40000, &(0x7f0000000240)={[{@gid={'gid', 0x3d, 0xee00}}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {}, {@unhide}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@dont_appraise}]}) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x100) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) chdir(&(0x7f0000000580)='./cgroup\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000005c0)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/firmware/memmap', 0x101000, 0x148) recvfrom$unix(r3, &(0x7f0000000800)=""/4096, 0x1000, 0x100, &(0x7f0000001800)=@file={0x0, './file0/file0\x00'}, 0x6e) close(r2) bind$unix(r2, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 14:38:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_io_uring_setup(0x257, &(0x7f00000001c0)={0x0, 0xd846, 0x2, 0x1f, 0x296}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000240)) syz_io_uring_setup(0x3674, &(0x7f0000000280)={0x0, 0x7fb0, 0x0, 0x0, 0x20000000, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000300), &(0x7f0000000340)) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='.olazytime,\x00']) 14:38:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x7fff) 14:38:13 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x4]}, 0x8, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:13 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3ab000, 0x79) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="e20eaf8a4483e40b4c28f2578aaa32401bb779df4e88a989b90ba674e781cec1a7305ffc98cc5b3c091f82e8e40b382f33daf0eef1eee29545ba0bea84a088ca9e372007782ed1f183406c1221cd16a516a200aeb7b9beda102e6a42b3567b3424"]) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x1) socketpair(0x1, 0x2, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000280)=@ethernet={0x6, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="2a358947b88fcc25bbe84ea0930f4d9a7d5e40a4c2bbf02724833f1657d19cb13667461bc15ec810ce95f51e80219219b764517cdd3888cb4e8cba5fb9c61e0fb5ffaa53bec97b920285a28e1e0b3d0b34598a890de4e839994398f37d585213ab0b5a69f18b2044649ea38263913e417ab3283bd1a30a0cae4cc9329a716c33df60", 0x82}, {&(0x7f00000001c0)="925546ae555481f5db615d8bdd7520bad2fa", 0x12}, {&(0x7f0000000300)="45126d174dafde6c4447b35d76a8f24b", 0x10}, {&(0x7f0000000480)="0b202a792ca58adb8183a6e6c442286d25edcb608dd2779f388924868a0d6c5937d2f38f9ef5028f9e6ea029ffe49dd4488214ebc72ba38648b47f962af65f0314c1ca28704156f70d2ea6c49b9e7ed6d93dea8b51d5074e02ca45304d54486b678b243280165814f10be261bd4927bd1dc86b6014177ff14a1b1f9e7cce461b5194dff6a5af70c7014140794dc29e5db2fa9945749c9ae1d0f9492dc9502ab5cd9e855e0589ab4463", 0xa9}], 0x4, &(0x7f0000000540)=[{0xb8, 0x10e, 0x7, "5375568f304849cddc7662639e3b9d63e41323cb3cfcde7df20a0d1bf74c21270fbd9f65b13d0de62e0abf3e8e84bb6463c8983812424622afbefffae44570e8ae4fedaceb1916ff28a7b2d25999630dcd11529596b06a7a7a3f2d4c8c3d9af9bc30f22484559e7e00037e53580d14e34dabc4b8e11141e881247e151732b7d7184dee2c08b0e0f209295403b45bc9067a2370be65eeeea806f633359b94b476902ecf"}, {0x68, 0x11, 0x5589, "936bb4436319f2976f9df781809d11f2d69cbf45785e755749a3c8a61415f2f29e0967c1abd5a3390c5f9faaadc4173304ccd3f46d94644626bfc2f76908251467076fda1607622426974fc9bbe84d413a1189c5f36107"}, {0x70, 0x11, 0x5, "25ae13149a0581b92442dc3499d1f2fcfe149d27d35c9e9d0548466bb33ef76d9ff428cff38e2f0e232d432a3b98e5d541bbfb0b2f3dd0faf5933726462eb2097c80fac57d64f3ccff583297f93554eddd0c7d6ec73f65d6ca5f3afed2d11f"}, {0x108, 0x101, 0x3, "df000b673666c2dd5c85dba1f4a8d791ea481a5219f5f25f207703e220a011bad89919b0b0973c5212165daec73a3f5211b175f660861aa1012911afc21fe637901c8f3bce71854bcf4190872076a0a090453ce9445cfb49a0cbb7b46e3fb8783a5388fdeca135a74ece2ac81bee1b0f403272978f0b133a1f63aa4e493f107317324d9f286b50ce8bb2bb8149d240613246f3ea823d89c401238e637f9c1591af2b861c2f82cd7a7642f20a3fb5f28126841cade694905ab00e366c47f9397ed6418f997c8e21226c93ae2df917db5387364e3da1e930a9a9a922602ae1236f4c22676e8ffc8f80dfe498001bc7d8df22236e93d7b3"}], 0x298}, 0x8084) 14:38:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/55, 0x37}], 0x4, 0x6, 0x6) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0xf0931000) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000200)=""/159, 0x9f}], 0x3, 0x4, 0x6) 14:38:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8000, 0x104}, 0x18) preadv(r0, &(0x7f0000000340), 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f00000900000047000000000000000000003624e9705fe7a75484d50d09310000000000000200000000000000ffffffff130000000000000000000000000000000000ff07010000001c00000000000000010000000000000006000000000000000800"/243]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') readv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000001c0)=""/16, 0x10}], 0x4) open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) recvmmsg$unix(r1, &(0x7f0000004480)=[{{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/106, 0x6a}, {&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000780)=""/255, 0xff}, {&(0x7f0000000880)=""/72, 0x48}], 0x7, &(0x7f0000000980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000000a80)=""/110, 0x6e}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/147, 0x93}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/7, 0x7}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000fb80"], 0x58}}, {{&(0x7f0000000ec0), 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000f40)=""/61, 0x3d}], 0x1, &(0x7f0000000fc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001000), 0x6e, &(0x7f0000004340)=[{&(0x7f0000001080)=""/178, 0xb2}, {&(0x7f0000003180)=""/117, 0x75}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/77, 0x4d}, {&(0x7f0000004280)=""/171, 0xab}], 0x5, &(0x7f00000043c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}], 0x4, 0x2000, &(0x7f0000004580)={0x0, 0x989680}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x20, 0x77, 0xff, 0x80, 0x0, 0x6, 0x1002, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x55, 0xfffffffffffffffe}, 0x4024, 0x0, 0x20, 0x9, 0x8001, 0xfffffffb, 0x7, 0x0, 0x8, 0x0, 0x4}, r3, 0x5, r2, 0x3) 14:38:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000003c0)={{r0}, "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"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x2210418, &(0x7f0000000280)=ANY=[@ANYBLOB="f41be5aba302004c4e2468dd396512a51e4d1cd27d75c4adf60b940cc05ee5e4c7324c158065499305007aca56263c15d1d3a7021ade86f7014c903998d8660e6dc66a1ecc2c25ac567c9735afd7168dfd12fa6d1636c688a64fc15a4244db0f11e43f4b55cedfff77f879bfb16aab142492a7fde2e4bcca560554cac50f957a3066b62f3792a2b796de50e7014feb7c045a9cecc04a1dbc2be092b1d2bcb1d9ab4dbb6e34daf6772e0e2f495d7612f8c5b0bfc1b5fb05d64227af8ea35aeb5ac0085e4408f2a43c80bb46d6feeab053c67933977e026ff1f6b10d7ef7a56c1c5d8daa2ec85e3ea7f8725ff08a5cfafc"]) 14:38:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) [ 910.458397][ T9685] cgroup2: Unknown parameter 'errors' 14:38:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="7c80d731a3df17832b0db6aa4d7e8028375d6c0ab7518f078dbb56562e86863fa48fcf6c51339c00ac6ecdf46ac50f36914ffc3231c8e2cd732594592ea14b33b4eeb3fd05b8f4342ca9f125d08b0f3f818eebb8bb4ecf6b40c8da249c87c232", 0x60, 0x8000, 0x0, 0x0) 14:38:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:13 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), 0x2120000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000280)=ANY=[@ANYBLOB="646102ba2fadf9c2407217e4746144fe1a0a37a6d6ad298aff640e728d61d79c02002935e04c4e5d5448c8bad3a0176d7b8a71b214112e0693228f291bb5e34c52c491f203f4d37014b1bb93aa39f8e8011639eb52a53c839263ef516618f8c5d430ce0b3b55b5c247c5787f88c455730db1bb96a1a8021c76d541033f25cff91818098fc5e39c49da3054f2580291d7f072e1a16b23c4edf96cf62f8447c80a327d5aaf49bb065ce85c28da133727fe6e49c392d46f2d3ef469a57b94bb96b4b0d5f4855d7f1c01c27727e4decc0365f5"]) setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./cgroup\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) inotify_add_watch(r1, &(0x7f0000000240)='./file1\x00', 0x0) 14:38:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x600, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x80002, 0x0) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r3) r4 = socket(0x10, 0x80002, 0x0) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r8}}]}) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r10}}]}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/198, 0xc6}], 0x2, &(0x7f0000000700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x10040) statx(r0, &(0x7f0000000800)='./file0\x00', 0x100, 0x100, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000940)={{}, {0x1, 0x4}, [{0x2, 0x3, 0xee00}, {0x2, 0x1}, {0x2, 0x2, 0xffffffffffffffff}, {}, {}, {0x2, 0x5, r1}, {0x2, 0x3, r3}, {0x2, 0x7, 0xee01}, {0x2, 0x4, r5}, {0x2, 0x9, 0xee00}], {}, [{0x8, 0x2, r6}, {0x8, 0x4, r8}, {0x8, 0x4, r10}, {0x8, 0x2, 0xee01}, {0x8, 0x7, r11}, {0x8, 0x1, r12}], {0x10, 0xc}, {0x20, 0x4}}, 0xa4, 0x1) 14:38:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005fe80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060e80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}], 0x5, "1552ac9bc48874"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001180)={{r4, 0x9, 0x305, 0x10001, 0x1, 0x100000001, 0x3, 0x8000, 0x7, 0x9, 0x7726, 0x100, 0x9, 0x3f, 0xec7e}}) 14:38:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x41, 0x89) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6d64b000"], &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x2, &(0x7f0000000200)=':{--{\x00') mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10) open$dir(&(0x7f00000002c0)='./file0\x00', 0x64000, 0x2) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x880000, &(0x7f00000003c0)=ANY=[@ANYRESOCT]) 14:38:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=""/83) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1821cad, &(0x7f0000000200)=ANY=[@ANYBLOB='noauto_da_alloc,uid>', @ANYRESDEC=r0, @ANYBLOB="449df6ac0b5d4e9e7072616973652c00"]) umount2(&(0x7f0000000100)='./file0\x00', 0xb) [ 910.667411][ C1] sd 0:0:1:0: tag#824 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 910.677185][ C1] sd 0:0:1:0: tag#824 CDB: opcode=0xe5 (vendor) [ 910.683453][ C1] sd 0:0:1:0: tag#824 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 910.692408][ C1] sd 0:0:1:0: tag#824 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 910.701378][ C1] sd 0:0:1:0: tag#824 CDB[20]: ba 14:38:13 executing program 0: set_mempolicy(0x8000, &(0x7f0000000200)=0xd15, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x89a008, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="80"]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x1028000, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) move_mount(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x30) [ 910.722935][ C1] sd 0:0:1:0: tag#827 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 910.732713][ C1] sd 0:0:1:0: tag#827 CDB: opcode=0xe5 (vendor) [ 910.738976][ C1] sd 0:0:1:0: tag#827 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 910.747907][ C1] sd 0:0:1:0: tag#827 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 910.756860][ C1] sd 0:0:1:0: tag#827 CDB[20]: ba 14:38:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f00000001c0)={r0, r1+60000000}, &(0x7f0000000200)=0x1, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 14:38:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffe60) clock_gettime(0x0, &(0x7f0000000140)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={r1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x37, 0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617a7974696d652cc5192157"]) 14:38:13 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = socket(0x10, 0x80002, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000100)=@sr0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x8000c, &(0x7f0000000200)='\x00') setreuid(0xee00, r1) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f, 0x0, 0x0, 0x2810c04, &(0x7f0000000040)) 14:38:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') fcntl$lock(r0, 0x24, &(0x7f0000000100)={0x2, 0x1, 0xff, 0x80, 0xffffffffffffffff}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r2 = open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x80000000001, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000005100)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="2b85980569733f51df126580f29bbf8768b04fa8a84d6b0e0115392056099f4e9b76511468548d48c208b5e767e95ff85f0fbd26d688f62587b793dc0bf48c4f53d0296c5058af7d5b1a5d10807b3478b545924142798066b1e88dbf2146553b88f1fc2fe1e2b11af26836b601285b08c16c26da9df1fa39a4758296ae32ce16ff413ffa947be196c01b435f7fae8f409bb66c8ef7201d23aa38eb202b682d54", 0xa0}, {&(0x7f00000003c0)="6435e1de2429fc7bd9998a582be4f4f069ef6a3e13756065a9e4752e6dfd7e2412da944d93bf5756bae525da670b0fcdfd7a377b08621ae2533fb60827896332f025e6cefcc6942cc2ac65a67d88fc154585ec5288940be1cd9bea665690ea9d96a1b4a57f39ae9d99115c28fe04181c67713c39e3671e0693c15f7671df9b307c2eb4a5452f1ea7f959eb4a379024594a74c114bd88a855f79454d06b1b1b4090b8f389ff1e14eb79b1ab8026b92492b13efca39aaa3cf8ebde0bfe95ebf37b7492c45a6cf0a2741e3c192ec8dacb38bc50ef2246805d6d641b8a00f94bd397a8acb99c23f0c6a21a2e3a1e3bc4bd3ccca3e9be56903ffdc470b86cd3f4c92edc38262dbda53fda8af8d081df154030f84abeb966c9b633b7d26b358e03f368cfdea53aa26d86d54d30df6124f3ee703e08766c410d9ce311592e808781bcb6da673482d27d86a2b423cd96e0add8017e3c429a67d3570e0fa9f6278b8f0209a88bd6b0bbc67068d0fa8be30a711d75cc264d5422f9bf6d0c4874736cd28cea7386ea58183d5ec1bb36dfb827d6e547a881dd3843a6044c03a7f9986ab24a0a10769812ca739878a1fec8f741e2a05f1a285c08234ec2cbc329374cacab5229fb247e4e82ad0fbceb869d9266453a9b23c1fed35c812ac3cb27db67ca3f2be0a010dd37e54e3545d54d7b83600808f96d31a3df23db83a3ad0eba8a710bed298c2552661a71ee4f7d3fa5302119870b7056b98ddfa632fffbd14d0c09d0117011dbfcd8acceff6c35df2d74f7fb2acd05c1d8dede17f01d847ffef5616633e905b9ea0c2c5d51fc63c0e96e1c3dee4aaefb85572d0a69a6ce1d51215c0d773c37601b66c3644e31a89901220b807f6cf812cae9261b2b194d4629f8e08895304f6174e013795079523122dc7e7c9f8a65aa01f2bb321fb200713f07418b09d66c8f4fd9fed7d2c6f8684e762066c8908ffcc821a7d55466148b641f872c803600cfcedb41d2eb5bdc20523551c5c8ba9a385d61b6a1b3a27d4afc0e710175b6cad86643027a29231cb67212f8ee98755462259bc08da42cda291ee69e7b4999b261bba2fd38c6fd54588fe143959e9f6889c8ec11566ad92e883d3a1b1494fb9d35b0257d821b513b15ff15e6d409cdc000fd42580a3c6388bfe026bfcb93d27abf5dfccfa4b90a4cbf9d3ab91ea2008cef78419d6c5a156d1b2cbc63e66cca83d42942fd6de4f49e9f9e30379c3d7087f51981307a97060314cf9025ffe84f4a9e4d6c57adf1784a2ca74deccff9d339c6cdb6eeb05d61d381b2aa5d3b327af19a2dd47041d5d3d6ce081fb41a8d8712af29b7ad56e6e16fef90d9062270701b66ad83e7173e24619f6f6f90a5a14c5d4d23f0d5013ff7a45194bf08ddaf3b408591769f15626ed95d0324e457481e38a810a9e906c72ccb164edcc543f9a8ebed74f00e5906462ba2205fc93fda63c20f6adff0bf038a278ba53c8d96be9ac3e6d84a9920135660cb1ba48055b0b8bd9b080ca7a745e678177cc95512b4aade9e38e2918e4f11b10342402fc8c501041d9e81d75348661907490e45a7482f25df5692b28cbcd855124c4dd6ebf1dd213c6108e9306ce0c5ebaba701480d4e4b83cdc65030e6cce63088c68c4fcded11237d2c8448cb75f8492108b420b9ff8d23d3fa1340acc122bcefcee84b86e17576f15aded9e7a3f027f0642c2c56c4e82d16ed1bfc878f7a71119b5a868e6883e64fd49f13318b6a8a984ff826d5f1add12e376a257b9229c62d123ba76815e642774ca8bec763e0186445afed2db5ae87810f81bcccbf95198d6e438dd389a5b40e1bc662bf1ad290c1a78b4975da3291eaacb1dc1be0aa79c1f601555059d221488feb4dc391a15cda8da5f60c7a9023df0b86d0cb629dea2a75b8ed88090c0439f87036bb293acfeae1bb79627862bfc09cba9e509cbfa9e88da4e446b0b8eecc67e91d65ea60924d67626be78f12d162df8b0481a8f5c401927b0b16cd4f48c626d08c936f8bc65748921f2248ad6f204cd13d5317349583db27562145ef056471666e5619dc4e7852b4551609b59eb9efc8c3cd86428e5827016a9cdeb901af4667b3028ba34902369b42d5d907d053a781908c7cb712d8851ff1f90fb77b871ce7c8874e14db718a4e6e2259af1316e88d7d929d32e837195f3c754064d83f2f66689d3cae25f39391b3fdefef5338f532048721ba4100524d2c96d3285682c0adf1d4c0313e38cad4b19191de6397e7a44ebc9ceea581bfe5ee144422a1cdc9114dfc9778ecc7efb8b19674f680f44752767ce6cc5a2fb32095dc2487cc9fb15bbd28772865e67623637e0a9791386587fc73c6b57c36cdbd1223a42b1bdd0987d0ebfac0718e56a430b5f56b882b58b51f9d4573cd068610572026664bf0f89f19a46c1e7da4c9836f854725459817fd2246ab2c289c4f3da632374617a7a21f34a39272ee365a700eb8e86287c7ff764e7fe9bc2c108e866930e6fd84fdd7ef4d0684c6d91b8ca5d8f187328a759b5d9489a90a03aa59d6d44f97cfa16ef5c1752183c5224d6345b6015d6d7bc55a2bedf718aec0c14d19201c81d53f27d7096490f2ab5291f878231e44a4568dede62884fe865e5174723cc777d356b040a66bb29db453ea31ad12a3c3cca4b14e85de0d92b0055b0a7d8b3a3c28049bbaaa12914f778e02bafd966f0fb67178508e779ed3f1e95be8cc73bc502be02024b34b8d14229009dcc3ca8cb3c80b2664da533288e5eae746442d39c2f9a5819b8e7049d8155dafc2ff73d083e627e7aa96f0b56416070b48aeca203e35f1ac8134630ca73e7990feba24364509a8f632a7a1dd98577380b16587db083129ae988c0abd0bb01374a3ada8b2dd551dd1ce1542643a1a49b542e3c71ee08c97fbdb09b3ae66f883565faeecde0536889037b88ffb64121d4a4ecde295ba5f1cc12d0d2e799b61b0f65d90effa235229e6a96895e0480484d7b0e97232d5bf2b7375b56e7798d9f7e9a0e39495778be93e3dbd3908e586eb6c4a6e2353089b0bd317b6231abcb7a498edbe7b7b298f60facebf31334b9077e050e794699866383226426237cf1229b330995d049bb4c3c7c47370e77cb9a44feecad70eaf5595d538b2d7eaaa74acda9ff7dba13042ededd3120b5716334411cf57dc97575085d84368be68ddcafc7e2eab2cd4b8d06e56347ea829c22474464d10ddc86161e7b27d02929b9d0ae5ca25e21b7c47905d8163b72a5030d9b79a85facecf1829461571e7baaf83b8be1338b2680e432524aef9fd505eda8f95d29306e124251cdd2bb06c5b226d524877ba5c86cbf741271c387c8d1735c7723e7dc6c1d5f7a84f01d6f66e19a6221f117d89dbf9646034c6d00a3f18829c8451bf74322c6518fadf00b3debcce07d34fb2006f81c0846166ff05ae3bc87c78f1b20ddafc5169b73803335023de9e216f597305d80deef425184fc660be2e649e266c61d5d8f164036e30260d9bcfa4d5fc016e9adb5306e45a16c0699bb0cfb7572b3117ca35dea897e5a35acea436ff0e65c7ec4ec9c8d666bb079259c726e44aa2687d0098f0920a7f0cbd4c532e5109179d91916d874b8cd1351a8088f12b0f521cdd75ed12f810d40102658e887999f8cb51b63f11f1ab619d1ec58bc306c102d3a74334d2a6e35c0af89c541f938db83c272dce130fd35149f47ae1d3fadd42388ffc20f0bfa8423a98c8483c15ec25789e2b15791d16195ba933f0d762f444a8bb86fc5b0fd084b8a51005f2e300ab533862eea9319790ae43cfeb52221d959629e1dd468e742d7e499d7973d581a108fe4e7a5061a0991399276376d259cba5db98396269db86c65f3ab6170481ba02d860c230a2c1a7390b93873cee4320547736e7271e9b7e307c203f49bd75d2a65ba62a30ad67c918efeb468586e6a3ce5f5386fbef18c9f3d6a4837b567ea7a70331c460b5067a678877f0a21c1ce1264ce62642c0fe63bbe08f2d629023eaf44c1f63dae50b1b2b1736aa9f57d1769022a13c18555a6aca7ae9c209f2b2eed78b77b18b07248c85cd1c119b6da46a819e881480911265ede6fe5facf8dcf8be802059a25377d2926b727fe2c210bbf591c8722aea05d0c9df61f20410155d53ebe1abaa540d20e29335a5d886e9e2cf7855401a5a9df3b21c9517630d7ea4608d6b08fa7e0b0145b3110fb7f09c4277ffa79e7b26580eb3babb4774f35c34c40a3bcd0032741a9e48fcbe08d779b4e667f05aa13155a063071366d6eeefb3a115fc974e262349b9f9f99930fbca50cff7c45e6234e0b8ecf78d0cb6def9ec7cdc4e47ac143edf2ab2050922a1c2df7c7ff596c7cee52c8702581cc69f1e8a7c02a0ed0b9cd6becc56905fe5babc5401be81fe0c72cbaf76fabb6ca9aebd9863deeb6a127e1161fd23420fa753941b6bd72468449687304ad2204a62a48541fb120b10600d6248806e6ef08bbb4bf8d5346d3252b22878d5f8f9faf87cbbdb0dabd0da63d64ca2ef8f6a25f9c612e8049720b4518eb118187fe85539653e2609fd466850edace6e72cfe6811404fb7335cae5cc8a3c1459a0dfb4d25a41614e1a21420bb9240b4b7e7ab92aa683804f04b0697ddd0b72cc0af4eeea20882ccec49569a8c39c104e333f26588f38385dd82f34225c254a19356726d6eb29dd34f1e7215bf03cdf351145b04df0fa99ec71416b0b1879b053f64681d0da35bc5b7dd41263988751e381b89940a0abf7302b2e9c80ba61b073bed96da1c5b8d62b0a8e9b2ab743be49e614141f28f518cf8b665e7592b470438a2a7bd6525fb3b1f9d9b841e4b10eeb9c1c3c2677e86ac8ee2394dd05e711e280f9cd180aea63f44f59848185dce53900ba29952c9f24bfeaee8e82fbe41161dd8517417acb4e9737c48abbb751b37e5349183c2ddcfc0c49112c7fa625299cde68cab61ee390d3753b650b0407554b00c8cde1036600ba6aa143f0bc163099319d9b0a2bfc68cefd2f6b1ebeaf199c0f65526758ceb5245418970f4292c7321794a56720798e313498bedc031c39955a4662a5d0af514d2f6bcee3b181280ae0c5ccff73b446ea903e116e325a23a4d3b2371f48658412da838e3578e29d9264b816083fabd6088fe4937ef2fefd4013486c6d6e7ab5d5a75064ce68b2c28db2c6ef71fec7ccd6946fd11fc980b72b63dabc95e280577ba15346352037898f112dd8962850902ae2ed044eaa61d3e75b86f818c3d03a7fec6f3a4bae30d444e4b784b471062552aea19fb67411f3e3a5fe7f8c7abc720c198e58d4143a66509057ff327481fcbd3cfa272d45caad2083cd61866ace60f42a4850903d8b94b4caa07845acb116db77685781557635298fe3fd276b5a7ca231086473f9d030a19a84b8f8cb4b2f4508caad95da01014a020e25c96c2becb40c1a5549081765ea651f28ccf741fd7b7e71778807cccca675a9f0638303f35b9af9abfe79a5263e99c2ac6797752448a8342c41c19930c0c18b10a5406809ae37c406ff943d0832b73a1f57973bafb7bcc8a", 0xf60}], 0x2}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000009440)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x102, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000180)=[{r0, 0x6224}, {r4}, {r1, 0x10}], 0x3, 0x5) r5 = syz_io_uring_complete(0x0) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000005600)=[{{&(0x7f0000000240)=@tipc, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000001340)=""/64, 0x40}], 0x2, &(0x7f00000013c0)=""/158, 0x9e}, 0xbb3}, {{&(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001500)=""/153, 0x99}, {&(0x7f00000015c0)=""/85, 0x55}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/240, 0xf0}, {&(0x7f0000002900)=""/33, 0x21}, {&(0x7f0000002940)=""/241, 0xf1}, {&(0x7f0000002a40)=""/137, 0x89}], 0x9, &(0x7f0000002bc0)=""/50, 0x32}, 0x8}, {{&(0x7f0000002c00)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/181, 0xb5}, {&(0x7f0000004d80)=""/34, 0x22}, {&(0x7f0000004dc0)=""/231, 0xe7}, {&(0x7f0000004ec0)=""/81, 0x51}, {&(0x7f0000004f40)=""/73, 0x49}, {&(0x7f0000004fc0)=""/27, 0x1b}], 0x7, &(0x7f0000005080)}, 0x81}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000005140)=""/92, 0x5c}, {&(0x7f00000051c0)=""/242, 0xf2}, {&(0x7f00000052c0)=""/218, 0xda}, {&(0x7f00000053c0)=""/157, 0x9d}, {&(0x7f0000005480)=""/238, 0xee}], 0x5}, 0xac}], 0x4, 0x2100, &(0x7f0000005700)={r6, r7+10000000}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x2c}}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:13 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x41, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') write$binfmt_aout(r1, &(0x7f0000000200)={{0xcc, 0x81, 0x2, 0x318, 0x3a4, 0x9, 0x1e8, 0x164}, "dd70262eec2838b8892cc73bef0e9f8340f540483dafefa578bf4dba04c2424f9e9ea29da9ba9b0ff2014811361e911b1739bc5dbecc0150e2e8caf31947c4cfca6b8ffc8a", ['\x00', '\x00', '\x00']}, 0x365) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0xb7b35000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xa) 14:38:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x80000000, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) [ 912.413843][ T9766] cgroup: Unknown subsys name 'perf_event' [ 912.419924][ T9766] cgroup: Unknown subsys name 'net_cls' 14:38:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:16 executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x6) prctl$PR_SET_SECUREBITS(0x1c, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) setregid(r0, 0xee01) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="d04a755279e2499a31b71dfdfb68f23c20c31dcd6156907c646eb7de1028874c830f1589ad518abc1ef6c689182e8f3c56e6910d6af1e09033b4dc0cb35522d8855fd3f64f31a825833fdabf14965d2d225a06fbdf3ee99f37d907"]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/174, 0xae}], 0x3, 0x1, 0x7) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/ldiscs\x00', 0x0, 0x0) 14:38:16 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6fcba8a11f00104ea664f3"]) 14:38:16 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x800) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005bac0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "cfddd4e525ab27"}) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12d", 0x0, 0x0, 0x0, 0x100, 0x0}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {}, {}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {r9}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9}, {}, {r9}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {r8}, {}, {r9}, {r8}, {}, {r9, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {}, {r8, r2}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r8, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {r8, r10}, {}, {r9, r10}, {r8}, {r9}, {}, {r8, r10}, {r8}, {r9, r10}, {}, {r8}, {r8, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {0x0, 0x0}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9, r10}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {}, {}, {}, {}, {0x0, r10}, {r8, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {r8}, {0x0, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {r9}, {0x0, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {r8}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r8, r10}, {r9}, {r9, r10}, {}, {}, {r8}, {}, {r8}, {r9}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {r9}, {r9}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {r8}, {0x0, r10}, {r8}, {r9, r10}, {r8, r10}, {r9, r10}, {r9}, {r8, r10}, {}, {}, {r9}, {r8, r10}, {0x0, r5}, {r8, r10}, {0x0, r10}, {r9}, {r9}, {r8}, {}, {0x0, r10}, {r9}, {0x0, r10}, {}, {0x0, r4}, {0x0, r10}, {r8, r10}], 0x1, "2156816c73038c"}) r15 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r15, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r15, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r19}, {0x0, r19}, {r18}, {r18}, {r18, r19}, {}, {}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {}, {r17, r19}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {0x0, r19}, {r18}, {0x0, r19}, {r17}, {}, {r17}, {0x0, r19}, {}, {}, {r17, r19}, {r18}, {}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r17, r19}, {}, {0x0, r19}, {r18}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r18}, {0x0, r19}, {}, {r17, r19}, {0x0, r19}, {r17}, {}, {r18}, {r17}, {}, {r18, r19}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r18}, {r17, r19}, {}, {r17}, {}, {}, {0x0, r19}, {}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r18}, {}, {}, {0x0, r19}, {r17}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r17, r19}, {}, {}, {0x0, r19}, {}, {r17}, {0x0, r19}, {}, {r18}, {r17, r19}, {0x0, r19}, {r17}, {r18, r19}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {r17}, {r17, r19}, {}, {0x0, r19}, {r17, r19}, {}, {r18, r19}, {r17, r19}, {r18}, {}, {r17, r19}, {r17}, {r18, r19}, {}, {r17}, {r17, r19}, {}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r18, r19}, {}, {}, {r17, r19}, {0x0, r19}, {r18, r19}, {r17, r19}, {r18, r19}, {0x0, r19}, {0x0, r11}, {r18, r19}, {r18}, {}, {0x0, r19}, {r17}, {0x0, r19}, {r18, r19}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {r17, r19}, {r18, r19}, {}, {0x0, r19}, {}, {r18}, {0x0, r19}, {}, {}, {r17}, {r17}, {0x0, r19}, {r17, r19}, {r18, r19}, {0x0, r19}, {r17}, {}, {r17}, {0x0, r19}, {r18}, {0x0, r19}, {r17, r19}, {0x0, r19}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {r17}, {}, {r17}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {r18, r19}, {r17, r19}, {r18}, {r18, r19}, {}, {0x0, r13}, {r17}, {}, {r17}, {r18}, {}, {r17, r19}, {0x0, r14}, {}, {0x0, r19}, {r18}, {0x0, r19}, {r17}, {r18}, {r18}, {}, {}, {r18}, {0x0, r19}, {0x0, r19}, {r17, r19}, {r17}, {}, {}, {0x0, r19}, {}, {r18, r19}, {r17}, {0x0, r19}, {r17}, {r18, r19}, {r17, r19}, {r18, r19}, {r18}, {r17, r19}, {}, {}, {r18}, {r17, r19}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18}, {r18}, {r17}, {}, {0x0, r19}, {r18}, {0x0, r19}, {}, {}, {0x0, r19}, {r17, r19}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000042780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000043780)={0xffffffffffff8ef1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r19}, {0x0, r21}], 0x0, "ff76425c7f2069"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cac0)={0x82, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r19}], 0x4, "5018bbfcb531a5"}) fcntl$dupfd(r1, 0x0, r0) [ 913.585219][ C0] sd 0:0:1:0: tag#775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 913.594977][ C0] sd 0:0:1:0: tag#775 CDB: opcode=0xe5 (vendor) [ 913.601239][ C0] sd 0:0:1:0: tag#775 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 913.610188][ C0] sd 0:0:1:0: tag#775 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 913.619186][ C0] sd 0:0:1:0: tag#775 CDB[20]: ba 14:38:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:16 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ptrace$cont(0x2, r0, 0xd005b0137f0000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='cmdline\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:16 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/204, 0xcc}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/199, 0xc7}], 0x3, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/42, 0x2a}, {&(0x7f0000000a00)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/92, 0x5c}, {&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/100, 0x64}], 0x5}}, {{&(0x7f0000000d00)=@abs, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d80)=""/37, 0x25}, {&(0x7f0000000dc0)=""/88, 0x58}, {&(0x7f0000000e40)=""/82, 0x52}, {&(0x7f0000000ec0)=""/35, 0x23}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/149, 0x95}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/93, 0x5d}], 0x8, &(0x7f00000010c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff], 0x50}}, {{&(0x7f0000003180)=@abs, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003200)=""/87, 0x57}, {&(0x7f0000003280)=""/82, 0x52}, {&(0x7f0000003300)=""/171, 0xab}, {&(0x7f00000033c0)=""/29, 0x1d}, {&(0x7f0000003400)=""/5, 0x5}, {&(0x7f0000003440)=""/96, 0x60}], 0x6, &(0x7f0000003540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001008d0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x60}}], 0x5, 0x100, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) recvmmsg(r1, &(0x7f0000007140)=[{{&(0x7f00000037c0), 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)=""/141, 0x8d}, {&(0x7f0000003900)=""/128, 0x80}], 0x2, &(0x7f00000039c0)=""/46, 0x2e}, 0x1}, {{&(0x7f0000003a00)=@tipc=@name, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003a80)=""/159, 0x9f}, {&(0x7f0000003b40)=""/96, 0x60}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/96, 0x60}, {&(0x7f0000004c40)=""/3, 0x3}, {&(0x7f0000004c80)=""/193, 0xc1}, {&(0x7f0000004d80)=""/82, 0x52}], 0x7}, 0x8000}, {{&(0x7f0000004e80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/221, 0xdd}, {&(0x7f0000005000)=""/199, 0xc7}, {&(0x7f0000005100)=""/45, 0x2d}], 0x3, &(0x7f0000005180)=""/222, 0xde}, 0x77}, {{&(0x7f0000005280)=@nl, 0x80, &(0x7f0000005380)=[{&(0x7f0000005300)=""/106, 0x6a}], 0x1, &(0x7f00000053c0)=""/167, 0xa7}, 0x9}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005480)=""/243, 0xf3}, {&(0x7f0000005580)=""/36, 0x24}, {&(0x7f00000055c0)=""/219, 0xdb}, {&(0x7f00000056c0)=""/68, 0x44}, {&(0x7f0000005740)=""/212, 0xd4}, {&(0x7f0000005840)=""/246, 0xf6}, {&(0x7f0000005940)=""/109, 0x6d}, {&(0x7f00000059c0)=""/141, 0x8d}], 0x8, &(0x7f0000005b00)=""/147, 0x93}, 0x80000001}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000005bc0)=""/122, 0x7a}], 0x1, &(0x7f0000005c80)}, 0x6}, {{&(0x7f0000005cc0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000005d40)=""/6, 0x6}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/176, 0xb0}, {&(0x7f0000006e40)=""/29, 0x1d}, {&(0x7f0000006e80)=""/201, 0xc9}, {&(0x7f0000006f80)=""/182, 0xb6}, {&(0x7f0000007040)=""/128, 0x80}], 0x7}, 0x7}], 0x7, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003740)={{0x0, 0x8}, {0x3, 0x5}, 0x6, 0x4, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 913.638637][ C1] sd 0:0:1:0: tag#779 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 913.648398][ C1] sd 0:0:1:0: tag#779 CDB: opcode=0xe5 (vendor) [ 913.654661][ C1] sd 0:0:1:0: tag#779 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 913.663611][ C1] sd 0:0:1:0: tag#779 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 913.672561][ C1] sd 0:0:1:0: tag#779 CDB[20]: ba 14:38:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="00ed8606"]) 14:38:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa09800, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}, {@msize={'msize', 0x3d, 0x2}}, {@privport}, {@cachetag={'cachetag', 0x3d, 'mountinfo\x00'}}, {@cache_loose}], [{@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x33, 0x37, 0x62, 0x62, 0x30, 0x31, 0x30], 0x2d, [0x62, 0x34, 0x34, 0x32], 0x2d, [0x63, 0x65, 0x31, 0x61], 0x2d, [0x32, 0x31, 0x35, 0x62], 0x2d, [0x62, 0x64, 0x39, 0x31, 0x63, 0x34, 0x64, 0x34]}}}, {@obj_type={'obj_type', 0x3d, 'mountinfo\x00'}}]}}) r3 = syz_open_dev$loop(&(0x7f0000000300), 0x7, 0x40) sendfile(r3, r2, &(0x7f0000000340)=0x2, 0xa92b) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/252, 0xfc}], 0x1, 0x0, 0x0) fcntl$getflags(r0, 0x3) 14:38:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:16 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/md_mod', 0x242080, 0xed) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x30, r1, 0x8, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x47}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x20400a1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{0x3, 0x4}, 'port0\x00', 0x2, 0x422, 0x9b6, 0x5, 0x3, 0x10001, 0x4, 0x0, 0x0, 0x81}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x2, {0xfffffffffffffffe, 0x3, 0x5, 0x2, 0x6}, 0xce5}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) truncate(&(0x7f0000000040)='./file0\x00', 0x5) 14:38:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="479ae46716371370f54416ff1ca5bae08fe3e0118a217cf30ceaf1efa117e3620748e300b9ad645197a375a346673c2959f43449232c52b978a1f827e21071c40dca27614d25356a3e131d8db1c9f588f749"]) 14:38:16 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0xebb5d) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='nol\x00\x00\x00\x00ime,\x00']) 14:38:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r1 = socket(0x5, 0x5, 0xffa) r2 = pidfd_open(0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x4, 0x800) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0xfffffffe, 0x7) 14:38:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x110000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="b45ee4a120ae0d388cd89ac02fa9311e525be3284bf7ac2d4f087d73813a5b23908a533dd09b99b5a8605c8c41db5e895dfc682b40f5cc53c9592877a1e7320b5ee06011b8ec8c794bbf0aa0b33db7129c05e8073ade733961aabffd41538978fb5545a11251b9ad9d91a36f0fd7104669870c186eb0cd8eabaff33a94e8"]) r0 = syz_io_uring_complete(0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x40) 14:38:16 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:16 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@private, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x223010, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@version_L}, {@version_L}, {@msize={'msize', 0x3d, 0x1000}}, {@cache_none}], [{@uid_eq={'uid', 0x3d, r2}}, {@dont_hash}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) 14:38:16 executing program 0: mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:17 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x200, 0x344b54b1978e04a5}, 0x18) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x86909c, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)={[], [{@euid_eq}, {@uid_gt={'uid>', r0}}, {@measure}, {@uid_lt={'uid<', r0}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) 14:38:17 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ptrace$cont(0x2, r0, 0xd005b0137f0000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/psched\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) r5 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0x7, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r4, @ANYBLOB="00022bbd7000fcdbdf254f0000000c009900050000006300000084007a80140002003dac55898877bb69221c08af46147efd14000100d28a13e5515dde59f2a62f10e92ecfc61c000200caf8903c7d65dfaed730823e6ee57145f16d1da365358946240001008d943045607df9e568ce1500bdfe30c54d783437e8620a73cfca2a8cd4ef782c0c0003000e23a8babb2cd5bd0c000300a8b8a93a936f06e7", @ANYRES16=r5], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 915.263570][T10409] cgroup: Unknown subsys name 'perf_event' [ 915.269581][T10409] cgroup: Unknown subsys name 'net_cls' 14:38:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:18 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x123) open$dir(&(0x7f0000000040)='./file0\x00', 0x200d40, 0x120) r0 = socket(0x10, 0x80002, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}], [{@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@subj_role}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@smackfsdef={'smackfsdef', 0x3d, '+)$^#'}}]}) 14:38:18 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="855f6c48c0e8479b5dba4e32cdc4a17c189a7322782b892795c0567662e5e78ad65834883ee53ce40ef34821ae70f78bb4f5ae117584e618e62c554a871c09945ebbc41b9c2d5092e1", 0x49}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="fbc5eb4b870f84cbfc14fb7adf2d52ad7f166dcda2fcedaf7991e5a372573448f1e3d85bb1c3cea9efdd29cbefc4aeeb2b1b8a5418d0884631266847f2b331fda34618b4289fd833d2791344133c0eacfa3742f0a64de460c1081672230db6db0b26951a67aa3fcd776aa8c54723a0fe4df540d965b07a0ed6a6d86689d618354d3590705ffd32248bd376c06f44fb838e8b57ed0ab0261e15eccb143cddad89aa3c538b560540f8634128a5ea406ff11ea9551cde5850a9", 0xb8}], 0x3}}, {{&(0x7f0000001480)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)="d49a96e46428c5616cc598c2bee8f3d8364493cbeb69a5523645c506e124ae763651f5aa0b4f064c0df1a138cf6374dd1884e6d3a83f73dd23906d7e6b697619fe7cb49135c31c6232e9a36c5f677b9a2a4c424991880c495c21916c5cdc74c8e3cd78881df12d5305c0d75b2afd2bab24774205250f300249a2e7c90735f144ee189532c5943e995023091e917f1b8d30134df2", 0x94}], 0x1, &(0x7f0000001600)=[@mark={{0x14, 0x1, 0x24, 0x7fff}}], 0x18}}], 0x2, 0x26008801) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/12]) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x3251c3, 0x24) 14:38:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="10"]) 14:38:18 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') shutdown(r1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r3 = open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x4c085}, 0x20000000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x40) sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0x305, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r5) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x28, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r6, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x87}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd29, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8044084}, 0x20000000) 14:38:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x200000, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}, 0x10000000}, 0x1c) close(r0) 14:38:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:19 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffff999, 0x6b}}}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x40000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) [ 916.419726][T10924] EXT4-fs: 79 callbacks suppressed [ 916.419737][T10924] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 916.434511][T10922] EXT4-fs error: 33 callbacks suppressed [ 916.434523][T10922] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 916.455022][T10926] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 916.473956][T10922] EXT4-fs (sda1): Remounting filesystem read-only [ 916.489406][T10934] EXT4-fs (sda1): Unrecognized mount option "" or missing value 14:38:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x81b, 0x600600) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x400, 0x70bd29, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40880) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/96, 0x60}], 0xa, 0x8001, 0x2) 14:38:25 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000010, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:25 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='.\x00', r1, &(0x7f0000000100)='./file0\x00') 14:38:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000000100), 0x0) 14:38:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='task\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001180)={{0x0, 0x9e, 0x8, 0x0, 0x0, 0xffffffff00000001, 0x101, 0x7, 0x6, 0x1, 0x6ec, 0x3, 0x80, 0xfffffffffffffffc, 0x10001}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 922.515674][T10964] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x2, 0x0) 14:38:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) write$cgroup_int(r1, &(0x7f0000000040), 0x12) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB=',\x00'/12]) [ 922.561535][T10964] EXT4-fs (sda1): Remounting filesystem read-only [ 922.609205][T10974] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x40300, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000700), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000500)=[{&(0x7f0000000200)="77fe8c509b6fb68c2d373ce46d546c325a73845c68c0b1cd08b025e7bcd4c4a4f3ad65903a709f6cafcd0ad7a2d0ec059a77452833d0ddda15dc029b7c584a3457685ef6fc36094ded76277e64b53fe994666dc7494de990786a82408fff9c3be6d8e83b994c9341cc3f58898bb64f48b43aaa9acf32446bc6e9e3ef8440a56604d766981e6803df85db128e338914fcc0beb04ed2a41e1729cf7af5f499916fc3f66dd4a6daaafd1cef052ef1d365f5fc93e045739e0a868ed3698dfa9baec201d61f57d1363419a481c349e9b2f5d44dd49eaacda7f67544a889bf7a9b675e7b24b3e8945d55a4ceded8346860c42ec4", 0xf1, 0x4}, {&(0x7f0000001180)="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0x1000, 0xde}, {&(0x7f0000000300)="c00ff54b522a32eda44735ad03042253691b8297915d7066ea48f8dd3c951d761cd6953e7c0609cd58f896f11726f4ccb03b29da8e6a06a98f964e5959745f85d46f7b9cfd93a00d755a585b336c034b67ef49ddbbd94fdac192c9d496a1a135528a582a78cf8d853ee58b9f1d20ff9288eb4648a47388ee4420bfa355de1e0a1a0e31dde1a14a458c599b16056a156be3b55d98566c4aa0cf23d08000382aab4b8b60f998012f7c8daf204d62ad24559e2cd3b19e7ef9d9a6dc85e5a77b2d57a7d023f09ee89d2cf2149c887c03ee6546d60763a31daa036259f9c71a939943b9be84ddac", 0xe5, 0x3}, {&(0x7f0000000400)="c21957a0188b1228b29759c19760fdf23afa985b2b22eca9b7fcebc079a7c7f2448033ad5e2287fd569376c86ce953da20168a91291d7a08f5d4b4e709d221339cbe58f362df49b68e8a91d3bb85d93a53f96b5f57c5845a530d284ddb2215b586a944998f7ef7e42a97ff274357454733c715117f3cde025602ead4cb24cee0c3b4d73dbc8e20d82f9e7e2f8f4f6d15e733624b0380b945c6298632e603f52c332ffc4516fe6fe1310928", 0xab, 0x1000000000000}, {&(0x7f00000004c0)="1d81c6942e320ca0d7482ccb2c18", 0xe, 0x4}, {&(0x7f0000002180)="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", 0x1000, 0xfffffffffffff800}], 0x10020, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB=',fsmagic=0x0000000000000000,\x00']) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x210000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r5 = socket(0x10, 0x80002, 0x0) fstat(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r6) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000740), 0x100098, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@mmap}, {@cache_none}, {@afid={'afid', 0x3d, 0xffffffffffffffe1}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r4}}, {@euid_eq={'euid', 0x3d, r6}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) sendfile(r1, r2, &(0x7f00000006c0)=0x7fff, 0x6) [ 922.840188][T10974] EXT4-fs (sda1): Remounting filesystem read-only [ 922.869062][T10980] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 922.905707][T10980] EXT4-fs (sda1): Remounting filesystem read-only [ 924.306706][T10983] cgroup: Unknown subsys name 'perf_event' [ 924.312750][T10983] cgroup: Unknown subsys name 'net_cls' [ 924.574085][T11077] cgroup: Unknown subsys name 'perf_event' [ 924.580113][T11077] cgroup: Unknown subsys name 'net_cls' [ 925.923351][T11893] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 925.933447][T11893] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 925.944841][T11893] EXT4-fs (sda1): Remounting filesystem read-only [ 925.954630][T11894] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option 14:38:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:28 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x73, &(0x7f0000000300)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/205, 0xcd) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe, 0xfffffffffffffdec, 0x0, 0x2810ca4, &(0x7f0000000480)={[{@usrquota}, {@commit={'commit', 0x3d, 0xdad4}}, {@dioread_nolock}, {@nodelalloc}]}) 14:38:28 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) clone3(&(0x7f0000000400)={0x30000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1e}, &(0x7f0000000100)=""/95, 0x5f, &(0x7f0000000300)=""/149, &(0x7f00000003c0)=[0x0, r0, r1], 0x3}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f00000004c0)=""/107, 0x6b}], 0x3, 0x1ffffffc, 0x20000002) 14:38:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x54, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xaa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x5c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xbd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004840}, 0x20004040) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x8000, 0x109) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000280), 0x6e, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/241, 0xf1}], 0x1}, 0x22) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f00000004c0)={0x1, 0x8, 0x271d}) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2914c14, &(0x7f0000000180)={[{@nolazytime}]}) [ 925.964760][T11894] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 925.975912][T11894] EXT4-fs (sda1): Remounting filesystem read-only 14:38:28 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000200)=""/169, 0xd2}], 0x4, 0x0, 0x0) [ 926.063823][T11902] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 926.092800][T11902] EXT4-fs (sda1): Remounting filesystem read-only 14:38:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x4, 0x80000001, 0x57) r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r2) ioctl$VT_WAITACTIVE(r2, 0x5607) 14:38:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2881080, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$notify(r1, 0x402, 0x1) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r5, &(0x7f0000000140)="a5269de26eec9323f0feaa20214e023495", 0x11, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r6 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r6, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000004000), 0x60000, 0x0) r8 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r8, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r9 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r9, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendmsg$netlink(r0, &(0x7f0000004100)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc, &(0x7f0000003e00)=[{&(0x7f0000000780)={0x35c, 0x10, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@generic="49bbff48a0ceafbfd6c71a62a0380f5bf9cc23ada0953c7039fe706b023e1f137c96a12c94f901953555b1475fc3d6b438f607a5147211766b3511197ab056dbe202d66a6bbf7392fcccdc4ea9e568763fece98842163568b833fc3c6097256f6039f940b5e5be05db43afa71cfca1fe74337ca9a1ae68e511332cbc1479343ba10fe07c8fcb03a172579dddcf446221a6004f85a5fca0e56b9b3ead8d8c35a4dd9cd237f6b426a5442d70c9b3bbbf83ee1fc1c8331f7f8c74ee9440c0628e875106006fcc815aeabbee780d23253ebe2c793780d76219d495f88bcc01f17643addf804c43354d086fe0", @nested={0x140, 0x83, 0x0, 0x1, [@generic="3aaf890c01cccf7781b31230be0619b6b8106327534547e884fbb0693363380fdd694c93364200af6548dff9eb4ca0ba7ce7216d23687204dd4bd681", @generic="fe3510fe43dca64ec58c0afc4cbb0bc319461ca84da12fd5a263cb592cfc92c97ee8bb32732616350b21f4d08a73739bb12cb1fa2bb34a81e5cffb6cb9e623be5c46c13afd44d8d2542d9fa778bc858925296963c75ad8e447dcac3e86710f24cd9454cbcaa1454bea00728a2dec1219d18b640b81a872892cd70ca8bfda32242d47c3db79ce3e34be414218edf8525f3d01c31c9c22", @generic="efc6dce2cba39afa0e4070c69b4919e30c5b3998b8fc6dd17e1d7fd7ddeff1cd2c2f2de37bbdd8eb1d592a7189b482139cfb6aad52940e181952ea02cbb12e52070c33526c9fcf891afaf145eff99c9f506d29f09e7fc5a4da97bb6f001f1e9a1d1d8b2ab9a9e12af6ff"]}, @generic, @nested={0x120, 0x5a, 0x0, 0x1, [@generic, @typed={0x8, 0x46, 0x0, 0x0, @fd}, @generic="38ec4488b85b681e0ed2daed7b4717cbe4adb2fc4ab194e378624985", @generic="643b90382f8093e0c9abad143a97d1578628b7489b049fee97fda25387dc98fe5e2a410bc397325904b4481ba9b58540af145faaa409913d982f7c80efd846b9e708fab5cf0e4883f843b705625da536d317b7b8a9017762bfc19275df199546db1443c448f1e170746b454d641a550bcb672d3728c6cfd16babcc067b533f69ddbcb4ec0a1a92e54f01bce48d277ecaaab5b7ae1143", @typed={0x8, 0x31, 0x0, 0x0, @u32=0xe262}, @typed={0x8, 0x18, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0xf, 0x0, 0x0, @ipv4=@local}, @generic="7c44031b4891e9b6553a98becd78a1d83617a09e54ea1706fdf887ce919318cd3186aed55ec6e5c00aefab3379277aaade185c44292e3d54e0540d57e4f27849ea4d2e9dc152a30741a2"]}]}, 0x35c}, {&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x274}, {&(0x7f0000000d80)={0x280, 0x2e, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@generic="ec30ef85d155d1db67b5fc7b64be86cb4c236f8d43fd72f010ec5657ac3164e503188bea576d632d1a39d742b7a618d2b70ad82282f3e7227481cadefc115110a50262d0064cc81405b2224c7bfa7d1409074b19ed3f0aa69459cdc318bbcf5f89dd19d445aea1d05c255c94b99daf75f6a71f4e48d99d63f9379e3165b2b0259961ef0e049fa84d2261b5ba3b32", @nested={0x1c1, 0x80, 0x0, 0x1, [@generic="b9d7ee8a1d275d9c0d617d83042d3a61628ffbe940974a506bebe33ddd3c22860a2bc45fc04483d8443ec8bff7bc9827903c8921b2844b4b95573b6b3ee90cedbd534ec3701e2362ad01f405d00a4f51723fdcca2240e8537ec76ce255642c45083e4ae67a1e1eefbc7a54f18d8e3a8bf90ef80c8976ec46f2b72a03d758e6f95add88bb68502e7c3b7897cf61d5062745e37e65a35293a537a5871973099509c81f", @generic="141f338ace44db5b49c1a722d338d3887d3c73c22c5e31cc51911c718fd01a6d9e06425c2726c5b56382cc22c5e35d9c3091c15dd1a2b097935873dd840b8444173cbc749582a3d7823d334dec90fc2c90935770cf6e36d7084e2d4db6112b7528b147de9366bd5935ee62ce0c0288af53db994bb6d879f40cea97303a182eb966fcfc0351b8d3693eba0aba2a04b4cf2ef6753bbef431566a2fbd5585ecb6768b", @generic="99bfbfd49ac98fdbd492e6bea9fe51e7d946f6cb18ea91b24a27860498fe1ee72e981434ae4c76a0c623718fbd192dfeb95c654b4833b693f8626c4052e6f45a38c263ca2be04fbe79f9b8298fbb399d17c2158058b1004c6f9929c3fd396278aeba9479a18cd65014fd2cd1205ce1dfd756bcf342570964249d"]}, @nested={0x1c, 0x54, 0x0, 0x1, [@typed={0x4, 0x3a}, @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@loopback}]}]}, 0x280}, {&(0x7f0000001000)={0x1c, 0x3b, 0x300, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x7e, 0x0, 0x0, @pid}, @typed={0x4, 0x3b}]}, 0x1c}, {&(0x7f0000000200)=ANY=[@ANYBLOB="fc0000003100000826bd70009d71daf50c00688008001700000800009019bca6778a5a4527f2a754fa8b30a7d8be9cf70e114c1a846e9e5bacea762ccfe0eceefa886809d84205a4eae7971d222192318eb587877d4e8bcfc222adbc326ebcf86d97dcae763db2dda667343adea024e5077ab991a9af91f886000094b7a860bfebf12476fe03a23af07d4211ceff24104fe09c55a7b5d7250bb3cc32cace782d43db9385324ebcdf3a1531c8745817dfcb53559ea43d106a7863d985599a1bd092d0161a0106cc81efb0e598e7c4f01070da81c54c19750d36332f02ff5530f558f54929f4f747acbe1400"/249], 0xfc}, {&(0x7f00000038c0)={0x4e0, 0x26, 0x4, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x2d, 0x0, 0x0, @u64}, @typed={0x4c, 0x62, 0x0, 0x0, @binary="86450e5f212954db289f65f342e176ed55f757cf9ca874ccc406f9448f88aa55273f5a17c92245157345c62e247befc66a49efe5f2b282178d6c8f117ab212e8194a5f636b8b5b59"}, @typed={0x8, 0x7b, 0x0, 0x0, @fd}, @nested={0x81, 0x20, 0x0, 0x1, [@typed={0x8, 0x62, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x44, 0x0, 0x0, @str='f\x00'}, @generic="31a6797229c982216746759c04bcc3e1e5548a7e73f0f2e37ee518e72c92c9a385e8c96c06e289e8a17f24e53e65407a5b95df50049cbe627abff56600f0317003d068062e38de1039ec565b690886fc39a86d5098691eb473916a4a47de883b63c0666af9", @typed={0x8, 0x8f, 0x0, 0x0, @fd}]}, @generic="0519567585c295f620ed225dbdeb200d35c3367f6e8b", @generic="7f87dcd6d1b2c98041fac76ce4bb435947b1edfa66f8cfe4a5616795566303b37e5ceff4e14e8eb3", @nested={0x18, 0x11, 0x0, 0x1, [@typed={0x4, 0x59}, @typed={0xe, 0x12, 0x0, 0x0, @str='mountinfo\x00'}]}, @nested={0x55, 0x16, 0x0, 0x1, [@generic="ca110b1925cb953a78ca38397c9b16827229445ad39e83388525c4088de03f3c4024b2ffde5d53b0dce303c559033ecef6d5b375028f871e", @generic="d644bbd8c10f1647dd", @generic="b80e48194d7ec6dd9bcadc5d4789b424"]}, @nested={0x33b, 0x90, 0x0, 0x1, [@typed={0x8, 0x32, 0x0, 0x0, @pid}, @generic="d3fa49", @typed={0x8, 0x52, 0x0, 0x0, @uid}, @generic="1a6b484eb4ef561a685fe098bc2590d32e48af4c240d13d3210bcddb4b9cfcc7aade1c7e6504c64f49a5b8d51b6506ac8abcd471033ae230fefa756c2eda69bbba33bf427dc490a66fc6b27259ad2a63fc6adb37566005d133c415818912366f2d31c89c5e2dfac6987c1b0719cb2cb9abf887cedf2408aca540b7039583e4a385844a6a2b734acc3c1672d7018bb423db2fb26c2b97278c663a58527bb1d9e39bb23a06c04dc0b23d2aff70371c6fffbacecd65ab904045274e9697ba5aea89e9619383449b97cfc5fe3f3e2ddb6fc0c918798fa79d1a47ed033cf2818726828ef0bdd3781f74b0", @typed={0x8, 0x3a, 0x0, 0x0, @pid}, @generic="3b886df44298f63ecb558e83be7a21167b1ab0ab44423f73b9723793f6565c89eabfee1a79139b04405179c358f26d3dc78cfc0165dad6ce700b23f2dd1cb56ebdfe834fd1867c0292ecd3b3a6d2b3dbb9d962dc0a27f7b3a4fc831746907d8ba8a32850979677678150dda3f525786b1b0a7ecdd88b8fb657e39d2b1b4f57c4d39538fc9e6aa06af3aa0df06f604bbc6f453c43acff248c67c0c20afaff2984cf6c89ef1535bdf2bb7ebbebf9fac69f5a3d73b77ee5ba18fba8a405347d", @generic="273ff8c5f2394393320ada4d29e6aafdd7750a984aca6e0046a7dd916b4a602fb65d49c136179fa6f1c095ab44315d607c15146cf0e592e2ec8b6565901a1f55a4adae6dc38953304c683342b3b9bf30d55fe7e969c78ca6456735e5926a1cd6ed02de53134e32d4327f03023df20d279765faea1f0825e148efa5abc954c4de5b90cffcaebc38681963b51a6dcc2c8e6cf1ec287c1b570a5928d00407bace46012817cc604260138495403dd764acd457ef4d5eaa6a98724e2c293ff2ec224a3789e4d29fdbd95c0fb8b89121fb", @generic="063b36809a9e6568163bcad81b05ef2f87ba083ca5945319331bb8256325eeaaa3df4f1a07f0b7d1ff45fd2f69f4d122d9d2e478ac529517b0bdd16037a91656f61f1cce9ede834a359f5e32cc6c2e4741a17ee2160785731ea968458e2590e22289e1e9c37ddaff443b468528cc109b82d5622da223bce25cc282d48fd5ee2209593ead09b1a2c6e4238e2d3da320c358a48280398c8ae584951155523334507ca97b6e5b3c3510"]}]}, 0x4e0}, {&(0x7f0000003dc0)={0x2c, 0x3d, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x7, 0x0, 0x0, @u32=0x3f}, @typed={0x8, 0x56, 0x0, 0x0, @uid}, @nested={0xc, 0x55, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @fd}]}]}, 0x2c}], 0x7, &(0x7f0000004040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r4}}}, @rights={{0x38, 0x1, 0x1, [r1, r5, r6, r7, r0, r0, r1, r8, r9, r0]}}], 0xb0, 0xc0}, 0x0) 14:38:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'nolazytime'}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = socket(0x0, 0x80002, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r4 = open_tree(r3, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r4) write$P9_RREADDIR(r4, &(0x7f0000000780)={0x68, 0x29, 0x2, {0x4, [{{0x4, 0x1, 0x7}, 0xeb14, 0x7f, 0x7, './file0'}, {{0x82, 0x3, 0x3}, 0x2, 0x4a, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x1, 0xff, 0x7, './file0'}]}}, 0x68) setreuid(0xee00, r1) r5 = add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f00000006c0)={'fscrypt:', @auto=[0x61, 0x31, 0x53, 0x34, 0x34, 0x31, 0x36, 0x36, 0x65, 0x36, 0x36, 0x37, 0x33, 0x31, 0x62, 0x62]}, &(0x7f0000000700)={0x0, "1c413217f8299eeb364cdde074fae9b732006f4613145b49842373fe047fcb6ef532b24630285c1e122a11897f73548ea86e5998f8579ff0df02b3ecd09ab2f5", 0x3c}, 0x48, 0xfffffffffffffff9) keyctl$chown(0x4, r5, r1, r2) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="231b9fa3d075b73cbe22362fe4ba584a7c5dd23a3610692aa6d63807add7957a73367df52bcb635b15b782fea9901939e66bf20eff7786fb6f5eefaf08b9d8a9dcd7fc82b8fc2d92014985441655a6dab6e05d136ff2cb107ab6f0d62bb9167899c0b60ebf7fc41ad4", 0x69, 0x5}, {&(0x7f00000003c0)="664e57a7c4312e4c6a02db4f3d3c9d0a83d1bf9340b315a27c2bb50ace1e83f1ded6153f7dfe4d7fdfb7ae568dec2e682488be5c4c5cbaa86a4a3ab904fc56dd136eb92a709d084f6394ff2b75604afcb5d06cc49e13e648b076e566bcd9a384be11", 0x62, 0x81}, {&(0x7f0000000440)="62e809d161b16d66b2994a0028abdd3f7db1d128c26ac6a4ab2a8a08358be0b5a6428d817311d7574e96ba28826ef542a2fb48b14e1286b0be0e63aa08f752d9155020ad4ac9963c1658d70aacd7c0d249f805e120383164523ce7", 0x5b, 0x62}], 0x0, &(0x7f0000000540)={[{@bsdgroups}, {@grpid}, {@usrquota}, {@user_xattr}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nojournal_checksum}]}) newfstatat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x2000) lchown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f0000000280)={0x0, "df983be1b89f56fc0d19226df2e6abaa413c2b23c3e3d7dfa6c0e4fb2dce724ea901b56e23819f0a4604e71c4ad10a00793aefcfacbccb5fbaa2a45ac7248060", 0x22}, 0x48, r0) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0xfffffffffffffffe, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x3, 0x2, 0x6, 0xff, 0x0, 0x1, 0x4100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44ddabfa, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x1000, 0xe2, 0x8001, 0x8, 0x1000, 0x4d3, 0xffff, 0x0, 0x100, 0x0, 0x100000000}, 0x0, 0x4, r2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x4, 0x20, 0x5a, 0x2, 0x0, 0x8, 0x200, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x99, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x8100, 0x6, 0x80, 0x1, 0x8001, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x1}, r3, 0xb, 0xffffffffffffffff, 0x0) [ 926.105943][T11909] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 926.116077][T11909] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 926.147073][T11909] EXT4-fs (sda1): Remounting filesystem read-only 14:38:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) chmod(&(0x7f0000000040)='./file0\x00', 0x10) [ 926.240255][T11931] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 926.251557][T11930] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 926.262540][T11933] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user 14:38:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x6, &(0x7f00000003c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/116, 0x74}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}], 0x2, 0x1, &(0x7f0000000980)={0x77359400}) fcntl$setownex(r1, 0xf, &(0x7f00000009c0)={0x1}) 14:38:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/253, 0xfd}], 0x1, 0x0, 0x0) r1 = fork() process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/107, 0x6b}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f0000000300)=""/57, 0x39}], 0x7, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000000600)=""/166, 0xa6}, {&(0x7f00000006c0)=""/66, 0x42}], 0x7, 0x0) 14:38:31 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@noquota}]}) open(&(0x7f0000000040)='./file0\x00', 0x48082, 0x92) 14:38:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:31 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000740)='./file0\x00', 0x200200, 0x40) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file1\x00') mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x100, 0x8, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x404001, 0x82) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0), 0x101300, 0x0) mount$bind(&(0x7f0000000700)='./file0\x00', &(0x7f0000000a40)='./file1\x00', &(0x7f0000000a80), 0x8000, 0x0) mount$9p_fd(0x0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}, {@dfltuid={'dfltuid', 0x3d, r2}}, {}, {@version_9p2000}, {@cachetag={'cachetag', 0x3d, '}{'}}], [{@fsname={'fsname', 0x3d, '\xa1,\''}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x24}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@fowner_gt={'fowner>', r2}}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xed96, 0x7, &(0x7f0000000480)=[{&(0x7f0000000180)="c4df268fff0b23f9e446d38e2c58181ff50e985631fce9137662d0f4dd98ad994b941a0dad81dcfcd0fd89ea0aa9a0adf0ff20df95c0131c3efdb344f795805db2db0fdc61d3faadd8cba61888a748f3885cc59177ba87ae490c87b9bd82af3854ce240ee64759d584a6c26ee9cce11570f7dba3e13f375c511a08afc856e7c83fae6e7264281a56e3d176c47d", 0x8d, 0x40}, {&(0x7f0000000240)="bbe5c497", 0x4, 0x7}, {&(0x7f0000000280)="600f6a0747bfbad13059ef85a5ea4a70abf0e03c079c0fd534c947", 0x1b, 0x7}, {&(0x7f00000002c0)="ebe8ebddc59ecef6529b46fdc6406ee82c8b50202ef644d880073dbe515ac46cf5a74ae066a3b84ccc14c4701de85183ae5b80b51e59d8066607de776a873ed71a6639b68bfe8e4a0832478af0f6cf9c437ee09ac7fa6ad2c92b508031018daca430b7359583a71d33094b820d958a86d1d5fae336ec4c2fe0964d7a5e", 0x7d, 0x5}, {&(0x7f0000000340)="922e7535a5e5fb3ce5ee88e7117460f3d850fd35f502187d96c98861e123e4e0ec56ce2ad8242507dc5dc7967aeb", 0x2e, 0x8}, {&(0x7f00000003c0)="621954db69bbad344ec3b3c986104cc7d59383a340cbe8f9c89256a8b4b3a3c622e8f7b2641849cfa21b85a184ce3c908adf12d790dd6599f2f045f64dcd64e650805f31c27c", 0x46, 0x9}, {&(0x7f0000000440)="cc4a138fab0782e509d472f64a3af8953cb089616923d44d6a8815249ef09b0bee75044cf91aeaa59ee6d0cb38a40b41a31927d67dea", 0x36, 0x80000000}], 0x912048, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',mask=MAY_APPEND,\x00']) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB]) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r5, &(0x7f0000000080)='./cgroup\x00', 0x801) accept$unix(r5, &(0x7f0000000ac0)=@abs, &(0x7f0000000b40)=0x6e) creat(&(0x7f0000000a00)='./file0\x00', 0x41) 14:38:31 executing program 2: sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x18, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@tipc, &(0x7f00000002c0)=0x80, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) r1 = socket(0x10, 0x80002, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) statx(r0, &(0x7f0000000400)='./file0\x00', 0x4000, 0x20, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x80, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000680)={{}, {}, [{0x2, 0x1, r2}, {0x2, 0xb, r3}, {0x2, 0x5, r4}, {0x2, 0x5, r5}], {0x4, 0x5}, [{0x8, 0x4}], {0x10, 0x3}, {0x20, 0x9}}, 0x4c, 0x3) 14:38:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 929.065851][T11946] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 929.095232][T11946] EXT4-fs: 5 callbacks suppressed [ 929.095255][T11946] EXT4-fs (sda1): Remounting filesystem read-only 14:38:31 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="f1c2edde25b126c9159c4d40537b8703695462d7b6f4a37c1868415d581639e9cfe7a5da7129200ca603d0890a3a37853e46a736f2cd01c9f074e7278a07e1f5d2d12d4c4071dbc88a34437a3ea24e583cecdbd00736482f972ecca51b113d4c5bbadcb2c02fc986a9f85a1a6c42ca", 0x6f}, {&(0x7f0000000200)="f0a6217dc97d2e43033ecf248a5e56db286b11cf92e4203d81dbae318a255d8c997686d8379f317c108b30560647c0485930765bc27d037f3470dcc4864a1f1bf02b8c7856a10356edce450db35b4b97efd2ef8b99aa77e4075dcbb3664cf2d05d6d00bd1270d320af7b9c944fbdf922d57bde7935451c898d3c59219b540277525e3113b60c4d1fb26b047da33ff07c03fcf80f4f1e0a25ab73a1dc211f77ca8d6800e91410a468b8b730d06010c622f69db0364739c5f594db730723cf818f7194c7bbcd1a4d3b3ca87c5ef764fdd1890ad123e93d8096c8cedcd9ef7d7a1375a07b56303e2d884726d34b54e6a3014a5ba4b6b8", 0xf5}, {&(0x7f0000000300)="719b4f78ba13b64af9132bc387b3c27920a02f2548259778d7547b05db65e0b43e0fd6e1d3404bfc02c54e80bc2507113b2cfbcf7f8c59f3c06c26d3282546d33a8bca33a433a0981dfb68bbf71669fded55f1118f9ff60c7365f176d92b04488cbf16b46d98011611dba163c552d5c244ac4ce4b5331d61ccd73ffffe7aa50d7f1c88479f68d863b3ee3785", 0x8c}, {&(0x7f00000003c0)="62b180e47b6d7eedec820fe593473fe2cddbe2e9e2f860daf05941ced433113c553e7702f1a412dd7a4ec4984f6974fa9fd4563cc75420a6d9a425ad2a6fc102c5bbe0d696fc78ce52c1042f780b3ee697e2f4bdbf8b1b103b670f70bdde5e6f4f39b16c7448e14068f29a51a12045db7bc99ba15a4fbd3a06d8004f4832d1aab4eacab1886289fb5b246b3c4bd02eb793022bdb66aa866c3eaeca227dceccda", 0xa0}, {&(0x7f0000000480)="17b7d6a611794842372948465a4b8c7ace4928bb7835c3c7a26e03bf531379559d087f00ee7c4ade2b3241a10fc4185a98bccddc95e7b294e3bbf4076e07865be4a113c473298223ab3347e590569df3ddd60912c0b7d852af769f30f6b598af738f8e60b131942949f903f43fd4d38d456bc68d99de170e873c344b96d09c20f09d3e44f8cac349cc687fabf544b30a2b683d97e33be84f82abbf3c94aa1b70eb8c854d437b54839fe26f8c4b8f01150171ebfeef20b1f218e585585d9802e67161fe7b9814385f", 0xc8}, {&(0x7f0000000580)="e8831ac3db8e8d93c0abcdd0f38466b2c4ae9332f96b026b15e030a488379781f8c73f905dd1d558e3196cf0ec260a661d6af33c7f89d2caa858f64980ee0cba4f63a296b8a1063551b98719c499676876cfa1715fc52330ccbdc391677e5bb1764bc5aec9ce571c354be78f76a1b2e5041a2f64477fe0e164546d3b2e99be20d4bbac175c3db7e15ec176efd0a468594ff6cc8399c25d6263068023fe26d89be504314163e217c32ef8ce2cfce441106df12c2ac49ed40bbd9a0c43098560673894228fb3d45e35405a0aa664ad92bb546d3af0ffefe09c5bf8b0", 0xdb}, {&(0x7f0000000680)="8025644914c6a3b88bf45db1f66a8c098fa20feffc0fe6916fefd9ea7130968660256825387becc969c2d96cf255073452d1183dc291c5cd32a0713bfa926942eddaad6382e96fc1c02312ef845652", 0x4f}], 0x7) [ 929.111971][T11948] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 929.122149][T11948] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 929.122417][T11947] 9pnet: Insufficient options for proto=fd [ 929.159011][T11948] EXT4-fs (sda1): Remounting filesystem read-only [ 929.167862][T11952] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 929.199450][T11952] EXT4-fs (sda1): Remounting filesystem read-only [ 929.224883][T11947] EXT4-fs (sda1): Unrecognized mount option "& #Fӎ" or missing value 14:38:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000018c0)={0x5, 0x80, 0x80, 0x2, 0xfd, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x7, 0x1}, 0x801, 0x9, 0xb4c, 0x0, 0x1, 0x10001, 0x0, 0x0, 0xcfd, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000015c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000400)={{}, r2, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r3]}, @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001180)={{r0}, r3, 0x4, @inherit={0x78, &(0x7f0000000100)={0x0, 0x6, 0x57, 0x7, {0x8, 0x20, 0x3217, 0x200, 0x7}, [0x6, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x2]}}, @subvolid}) 14:38:31 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x2001}, @val={0xc}}}}, 0x30}}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8b) 14:38:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200)=0xfff, 0x0) read(r0, &(0x7f0000000100)=""/146, 0x92) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) read(r3, &(0x7f0000000240)=""/189, 0xbd) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 929.242929][T11955] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 929.253095][T11955] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 929.275277][T11947] 9pnet: Insufficient options for proto=fd 14:38:31 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="00d3ec928a25b24247b1372729ff97cc3ceeefaa9fd86ce3eaba"]) 14:38:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000100)={0x5, 0x3}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 929.339120][T11955] EXT4-fs (sda1): Remounting filesystem read-only 14:38:31 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@ng={0x4, 0x10, "691092735a884e541db358ef27a1467a12be"}, 0x14, 0x2) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x80002, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) r3 = getgid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r5}}]}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r7, @ANYBLOB="2c00f584b927598e16a5b812f757b7a0bb1a5557dc560a981fb04d087070cad0daa6fd32cd3f75caa40b2d0a0413bab9751bf83ed769ab9758b648e5d0126ace059bfb66233106df911ca03367b9da1b35f98b8bc5b9646a33bd6783fab4a013797809a7eb05cfba911a6810ca76060b5eaf2152d0ef29374ce80bf10000000000"]) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r9}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000010006000000000002000500", @ANYRES32=0x0, @ANYBLOB="04000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee00, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=r0, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040000000000000008000100", @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB="08000f00", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r9, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r10, @ANYBLOB="10000700000000002000040000000000"], 0xac, 0x1) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) [ 929.456395][T11971] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 929.466554][T11971] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user 14:38:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x200402, &(0x7f0000000200)='ext3\x00') mount(&(0x7f0000000340)=@filename='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x400, &(0x7f0000000440)='}[\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) write$P9_RREADLINK(r0, &(0x7f0000000480)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='romfs\x00', 0x9002, &(0x7f0000000300)='/dev/sg0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) [ 929.501901][T11971] EXT4-fs (sda1): Remounting filesystem read-only 14:38:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x801ca4, &(0x7f00000000c0)={[{@nojournal_checksum}]}) [ 929.600938][T11977] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 929.616707][T11977] EXT4-fs (sda1): Remounting filesystem read-only 14:38:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x200012, &(0x7f00000001c0)={[{@huge_always}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x6d, 0x34, 0x67, 0x38, 0xca]}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x65]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x6b, 0x36, 0x0, 0xf0, 0x25, 0x0, 0x39]}}], [{@hash}, {@obj_role={'obj_role', 0x3d, ')]U,/@&\\*)\xbd(%'}}, {@uid_lt={'uid<', 0xee00}}]}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 929.655989][T11986] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 929.711284][T11988] tmpfs: Unsupported parameter 'huge' [ 929.724135][T11988] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 929.748657][T11988] tmpfs: Unsupported parameter 'huge' [ 930.812745][T11993] cgroup: Unknown subsys name 'perf_event' [ 930.818702][T11993] cgroup: Unknown subsys name 'net_cls' [ 931.083187][T12082] cgroup: Unknown subsys name 'perf_event' [ 931.089214][T12082] cgroup: Unknown subsys name 'net_cls' [ 931.182173][T12117] cgroup: Unknown subsys name 'perf_event' [ 931.188345][T12117] cgroup: Unknown subsys name 'net_cls' [ 933.148877][T13359] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 933.160480][T13360] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:38 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) quotactl(0x7fffffff, &(0x7f00000001c0)='./file0\x00', 0xee01, &(0x7f0000000200)="4fe468ff1200bd9240844e86059939831e9439f3fff35dd03bb3740ee3220841ec90c0d857a37de9119bed15a2d55c150980a735f133") syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'user.', '\\\x00'}) 14:38:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x0, 0x0, 0xbd8026, &(0x7f0000000040)={[{@usrquota}, {@jqfmt_vfsv1}]}) 14:38:38 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="f1c2edde25b126c9159c4d40537b8703695462d7b6f4a37c1868415d581639e9cfe7a5da7129200ca603d0890a3a37853e46a736f2cd01c9f074e7278a07e1f5d2d12d4c4071dbc88a34437a3ea24e583cecdbd00736482f972ecca51b113d4c5bbadcb2c02fc986a9f85a1a6c42ca", 0x6f}, {&(0x7f0000000200)="f0a6217dc97d2e43033ecf248a5e56db286b11cf92e4203d81dbae318a255d8c997686d8379f317c108b30560647c0485930765bc27d037f3470dcc4864a1f1bf02b8c7856a10356edce450db35b4b97efd2ef8b99aa77e4075dcbb3664cf2d05d6d00bd1270d320af7b9c944fbdf922d57bde7935451c898d3c59219b540277525e3113b60c4d1fb26b047da33ff07c03fcf80f4f1e0a25ab73a1dc211f77ca8d6800e91410a468b8b730d06010c622f69db0364739c5f594db730723cf818f7194c7bbcd1a4d3b3ca87c5ef764fdd1890ad123e93d8096c8cedcd9ef7d7a1375a07b56303e2d884726d34b54e6a3014a5ba4b6b8", 0xf5}, {&(0x7f0000000300)="719b4f78ba13b64af9132bc387b3c27920a02f2548259778d7547b05db65e0b43e0fd6e1d3404bfc02c54e80bc2507113b2cfbcf7f8c59f3c06c26d3282546d33a8bca33a433a0981dfb68bbf71669fded55f1118f9ff60c7365f176d92b04488cbf16b46d98011611dba163c552d5c244ac4ce4b5331d61ccd73ffffe7aa50d7f1c88479f68d863b3ee3785", 0x8c}, {&(0x7f00000003c0)="62b180e47b6d7eedec820fe593473fe2cddbe2e9e2f860daf05941ced433113c553e7702f1a412dd7a4ec4984f6974fa9fd4563cc75420a6d9a425ad2a6fc102c5bbe0d696fc78ce52c1042f780b3ee697e2f4bdbf8b1b103b670f70bdde5e6f4f39b16c7448e14068f29a51a12045db7bc99ba15a4fbd3a06d8004f4832d1aab4eacab1886289fb5b246b3c4bd02eb793022bdb66aa866c3eaeca227dceccda", 0xa0}, {&(0x7f0000000480)="17b7d6a611794842372948465a4b8c7ace4928bb7835c3c7a26e03bf531379559d087f00ee7c4ade2b3241a10fc4185a98bccddc95e7b294e3bbf4076e07865be4a113c473298223ab3347e590569df3ddd60912c0b7d852af769f30f6b598af738f8e60b131942949f903f43fd4d38d456bc68d99de170e873c344b96d09c20f09d3e44f8cac349cc687fabf544b30a2b683d97e33be84f82abbf3c94aa1b70eb8c854d437b54839fe26f8c4b8f01150171ebfeef20b1f218e585585d9802e67161fe7b9814385f", 0xc8}, {&(0x7f0000000580)="e8831ac3db8e8d93c0abcdd0f38466b2c4ae9332f96b026b15e030a488379781f8c73f905dd1d558e3196cf0ec260a661d6af33c7f89d2caa858f64980ee0cba4f63a296b8a1063551b98719c499676876cfa1715fc52330ccbdc391677e5bb1764bc5aec9ce571c354be78f76a1b2e5041a2f64477fe0e164546d3b2e99be20d4bbac175c3db7e15ec176efd0a468594ff6cc8399c25d6263068023fe26d89be504314163e217c32ef8ce2cfce441106df12c2ac49ed40bbd9a0c43098560673894228fb3d45e35405a0aa664ad92bb546d3af0ffefe09c5bf8b0", 0xdb}, {&(0x7f0000000680)="8025644914c6a3b88bf45db1f66a8c098fa20feffc0fe6916fefd9ea7130968660256825387becc969c2d96cf255073452d1183dc291c5cd32a0713bfa926942eddaad6382e96fc1c02312ef845652", 0x4f}], 0x7) 14:38:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/258, 0x102}], 0x1, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000001180)={0x1ba4, r1, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x5}}}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x10c2, 0x80, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @tim={0x5, 0x14, {0xf8, 0x6a, 0x6, "0218a24cfad6b1d8c9dbcdae675ff82c4b"}}, @measure_req={0x26, 0x1003, {0x2, 0x3, 0x1f, "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@fast_bss_trans={0x37, 0x55, {0x9, 0x1, "86175e7f7491ef11ec4136bd823c6e03", "79dc5eda19bc173d95708004fcb516b7add8abb8a1297d7e5292ce733c51e4bf", "286d6f26bf1b1f4751f7f7c643561b07fb2f4debf6b68eeb0869b1b1eb7fbaeb", [{0x2, 0x1, "9b"}]}}, @preq={0x82, 0x36, @ext={{0x1, 0x1, 0x1}, 0x4, 0x62, 0x81, @device_a, 0xa9e, @device_b, 0xc17c, 0xa6f9, 0x2, [{{0x1, 0x0, 0x1}, @device_b, 0x5}, {{}, @broadcast, 0x62a}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x110, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x1c, 0x2, "c3a7375ed1c490391d11172b4ec9d2055cff0c475743bd15"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x72, 0x3, "15a123482e6d5d6182e36857b7bbc8eef61ae70065d09e2cedf66af615f6f5fc42054312365dc813bb32f9bd4b1d02d83e676f7174055e883c9300517ecc616c40a18285e5044c2ea40a5b3226847d85548588edb20f4625cdca8d127c3bd994d7e98fcd6c95c0de41a8d31b2d68"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x6e, 0x2, "60c7bc73b0ab37bad35772af751485ac31703cbdc525517de4a1c7085886ee5a2012af2ee7517f223385fe7bcc52b4584231d5baf3afb0bdc8077dab836a625ec40f7c3e18500c63fbbaf199c368c6cd2bfcb51336d4be757d3fea87f53fc6ff29b1a10f8872972d18e8"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_BEACON_TAIL={0xd0, 0xf, [@random_vendor={0xdd, 0xa3, "4b8bca0590fe8e7161c5ebd0f57ec4afe1c32aa3214534fb3bb75da73eb563ccc7d2fbdf025adadbd30ac5fe31d1b32ebb351c224f6927a0d69f2ed1c7feb8127fcbb7e213b46376bad36ac9772ff9ad5ed214311f407fbb4202b7c3febda94bb3dd6c823661f7df1eb1027b23644538ed2120a42059cfcfd4c294de374b1cd73dc11c650a3e5587eec166ed10fd6a459da478c93ae1798bee40a83ad85328c62dc25e"}, @prep={0x83, 0x25, @ext={{}, 0x4, 0xb5, @broadcast, 0x4, @broadcast, 0x760, 0x8, @device_a, 0x6}}]}, @NL80211_ATTR_PROBE_RESP={0x8c1, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x1a, 0x7f, [@dsss={0x3, 0x1, 0x8}, @cf={0x4, 0x6, {0x0, 0x8, 0x8f, 0x7}}, @dsss={0x3, 0x1, 0x24}, @mesh_id={0x72, 0x6}]}]}, 0x1ba4}, 0x1, 0x0, 0x0, 0x4000044}, 0x8000) 14:38:38 executing program 0: getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x80) getsockopt(r0, 0x6, 0x1000, &(0x7f0000000240)=""/249, &(0x7f0000000100)=0xf9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:38 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="f1c2edde25b126c9159c4d40537b8703695462d7b6f4a37c1868415d581639e9cfe7a5da7129200ca603d0890a3a37853e46a736f2cd01c9f074e7278a07e1f5d2d12d4c4071dbc88a34437a3ea24e583cecdbd00736482f972ecca51b113d4c5bbadcb2c02fc986a9f85a1a6c42ca", 0x6f}, {&(0x7f0000000200)="f0a6217dc97d2e43033ecf248a5e56db286b11cf92e4203d81dbae318a255d8c997686d8379f317c108b30560647c0485930765bc27d037f3470dcc4864a1f1bf02b8c7856a10356edce450db35b4b97efd2ef8b99aa77e4075dcbb3664cf2d05d6d00bd1270d320af7b9c944fbdf922d57bde7935451c898d3c59219b540277525e3113b60c4d1fb26b047da33ff07c03fcf80f4f1e0a25ab73a1dc211f77ca8d6800e91410a468b8b730d06010c622f69db0364739c5f594db730723cf818f7194c7bbcd1a4d3b3ca87c5ef764fdd1890ad123e93d8096c8cedcd9ef7d7a1375a07b56303e2d884726d34b54e6a3014a5ba4b6b8", 0xf5}, {&(0x7f0000000300)="719b4f78ba13b64af9132bc387b3c27920a02f2548259778d7547b05db65e0b43e0fd6e1d3404bfc02c54e80bc2507113b2cfbcf7f8c59f3c06c26d3282546d33a8bca33a433a0981dfb68bbf71669fded55f1118f9ff60c7365f176d92b04488cbf16b46d98011611dba163c552d5c244ac4ce4b5331d61ccd73ffffe7aa50d7f1c88479f68d863b3ee3785", 0x8c}, {&(0x7f00000003c0)="62b180e47b6d7eedec820fe593473fe2cddbe2e9e2f860daf05941ced433113c553e7702f1a412dd7a4ec4984f6974fa9fd4563cc75420a6d9a425ad2a6fc102c5bbe0d696fc78ce52c1042f780b3ee697e2f4bdbf8b1b103b670f70bdde5e6f4f39b16c7448e14068f29a51a12045db7bc99ba15a4fbd3a06d8004f4832d1aab4eacab1886289fb5b246b3c4bd02eb793022bdb66aa866c3eaeca227dceccda", 0xa0}, {&(0x7f0000000480)="17b7d6a611794842372948465a4b8c7ace4928bb7835c3c7a26e03bf531379559d087f00ee7c4ade2b3241a10fc4185a98bccddc95e7b294e3bbf4076e07865be4a113c473298223ab3347e590569df3ddd60912c0b7d852af769f30f6b598af738f8e60b131942949f903f43fd4d38d456bc68d99de170e873c344b96d09c20f09d3e44f8cac349cc687fabf544b30a2b683d97e33be84f82abbf3c94aa1b70eb8c854d437b54839fe26f8c4b8f01150171ebfeef20b1f218e585585d9802e67161fe7b9814385f", 0xc8}, {&(0x7f0000000580)="e8831ac3db8e8d93c0abcdd0f38466b2c4ae9332f96b026b15e030a488379781f8c73f905dd1d558e3196cf0ec260a661d6af33c7f89d2caa858f64980ee0cba4f63a296b8a1063551b98719c499676876cfa1715fc52330ccbdc391677e5bb1764bc5aec9ce571c354be78f76a1b2e5041a2f64477fe0e164546d3b2e99be20d4bbac175c3db7e15ec176efd0a468594ff6cc8399c25d6263068023fe26d89be504314163e217c32ef8ce2cfce441106df12c2ac49ed40bbd9a0c43098560673894228fb3d45e35405a0aa664ad92bb546d3af0ffefe09c5bf8b0", 0xdb}, {&(0x7f0000000680)="8025644914c6a3b88bf45db1f66a8c098fa20feffc0fe6916fefd9ea7130968660256825387becc969c2d96cf255073452d1183dc291c5cd32a0713bfa926942eddaad6382e96fc1c02312ef845652", 0x4f}], 0x7) [ 935.909651][T13367] EXT4-fs: 5 callbacks suppressed [ 935.909663][T13367] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 935.924877][T13367] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 935.940824][T13367] EXT4-fs (sda1): Remounting filesystem read-only [ 935.948410][T13366] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user 14:38:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0x3, 0x1a, 0x8, @scatter={0x7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/124, 0x7c}]}, &(0x7f0000000580)="a395f20d8cbc3ded0627175ed1ae0e38d85310677a2a56440499", &(0x7f00000005c0)=""/176, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000680)}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 935.982512][T13366] EXT4-fs (sda1): Remounting filesystem read-only [ 936.008234][T13370] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:38 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="f1c2edde25b126c9159c4d40537b8703695462d7b6f4a37c1868415d581639e9cfe7a5da7129200ca603d0890a3a37853e46a736f2cd01c9f074e7278a07e1f5d2d12d4c4071dbc88a34437a3ea24e583cecdbd00736482f972ecca51b113d4c5bbadcb2c02fc986a9f85a1a6c42ca", 0x6f}, {&(0x7f0000000200)="f0a6217dc97d2e43033ecf248a5e56db286b11cf92e4203d81dbae318a255d8c997686d8379f317c108b30560647c0485930765bc27d037f3470dcc4864a1f1bf02b8c7856a10356edce450db35b4b97efd2ef8b99aa77e4075dcbb3664cf2d05d6d00bd1270d320af7b9c944fbdf922d57bde7935451c898d3c59219b540277525e3113b60c4d1fb26b047da33ff07c03fcf80f4f1e0a25ab73a1dc211f77ca8d6800e91410a468b8b730d06010c622f69db0364739c5f594db730723cf818f7194c7bbcd1a4d3b3ca87c5ef764fdd1890ad123e93d8096c8cedcd9ef7d7a1375a07b56303e2d884726d34b54e6a3014a5ba4b6b8", 0xf5}, {&(0x7f0000000300)="719b4f78ba13b64af9132bc387b3c27920a02f2548259778d7547b05db65e0b43e0fd6e1d3404bfc02c54e80bc2507113b2cfbcf7f8c59f3c06c26d3282546d33a8bca33a433a0981dfb68bbf71669fded55f1118f9ff60c7365f176d92b04488cbf16b46d98011611dba163c552d5c244ac4ce4b5331d61ccd73ffffe7aa50d7f1c88479f68d863b3ee3785", 0x8c}, {&(0x7f00000003c0)="62b180e47b6d7eedec820fe593473fe2cddbe2e9e2f860daf05941ced433113c553e7702f1a412dd7a4ec4984f6974fa9fd4563cc75420a6d9a425ad2a6fc102c5bbe0d696fc78ce52c1042f780b3ee697e2f4bdbf8b1b103b670f70bdde5e6f4f39b16c7448e14068f29a51a12045db7bc99ba15a4fbd3a06d8004f4832d1aab4eacab1886289fb5b246b3c4bd02eb793022bdb66aa866c3eaeca227dceccda", 0xa0}, {&(0x7f0000000480)="17b7d6a611794842372948465a4b8c7ace4928bb7835c3c7a26e03bf531379559d087f00ee7c4ade2b3241a10fc4185a98bccddc95e7b294e3bbf4076e07865be4a113c473298223ab3347e590569df3ddd60912c0b7d852af769f30f6b598af738f8e60b131942949f903f43fd4d38d456bc68d99de170e873c344b96d09c20f09d3e44f8cac349cc687fabf544b30a2b683d97e33be84f82abbf3c94aa1b70eb8c854d437b54839fe26f8c4b8f01150171ebfeef20b1f218e585585d9802e67161fe7b9814385f", 0xc8}, {&(0x7f0000000580)="e8831ac3db8e8d93c0abcdd0f38466b2c4ae9332f96b026b15e030a488379781f8c73f905dd1d558e3196cf0ec260a661d6af33c7f89d2caa858f64980ee0cba4f63a296b8a1063551b98719c499676876cfa1715fc52330ccbdc391677e5bb1764bc5aec9ce571c354be78f76a1b2e5041a2f64477fe0e164546d3b2e99be20d4bbac175c3db7e15ec176efd0a468594ff6cc8399c25d6263068023fe26d89be504314163e217c32ef8ce2cfce441106df12c2ac49ed40bbd9a0c43098560673894228fb3d45e35405a0aa664ad92bb546d3af0ffefe09c5bf8b0", 0xdb}, {&(0x7f0000000680)="8025644914c6a3b88bf45db1f66a8c098fa20feffc0fe6916fefd9ea7130968660256825387becc969c2d96cf255073452d1183dc291c5cd32a0713bfa926942eddaad6382e96fc1c02312ef845652", 0x4f}], 0x7) [ 936.032579][T13370] EXT4-fs (sda1): Remounting filesystem read-only [ 936.893438][T13367] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 936.903582][T13367] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 936.942297][T13367] EXT4-fs (sda1): Remounting filesystem read-only 14:38:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2010, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30]}}], [{@smackfshat={'smackfshat', 0x3d, 'data=ordered'}}]}) [ 936.982536][T13375] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 937.018706][T13375] EXT4-fs (sda1): Remounting filesystem read-only 14:38:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6c617a7974696d652ca929117f05f9e5bf93b64000"]) [ 937.056134][T13381] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 937.083382][T13381] EXT4-fs (sda1): Remounting filesystem read-only 14:38:39 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x84800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) [ 937.191648][T13384] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 937.212000][T13384] EXT4-fs (sda1): Remounting filesystem read-only [ 937.232336][T13384] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 937.252578][T13384] EXT4-fs (sda1): Remounting filesystem read-only 14:38:39 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000240)=ANY=[@ANYBLOB="00a7a63943e80ed1137da9678383a0824eb2bb91ac6cf9a31d3afad900932ba02b978c316eee7ef59793114ea6974a785547fc71b5c4bb8070a04cd975ef6412dad2c489a88460fe0ccf92de46ef3b1583d1a0c0d1392e79cc37a9b7f53bdfa73c1c0c89ce888deae6c3a201173e0472f1d36287aedd5a3a7f42"]) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r1) [ 937.320225][T13387] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 937.353676][T13388] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:39 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x143242, 0x0) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x2) read(r3, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x38, @tick=0x7, 0x3, {0x0, 0x8}, 0x1, 0x2, 0xfd}) write$sndseq(r3, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x1c) write(r3, 0x0, 0x0) tkill(r2, 0x7) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r5 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) fallocate(r5, 0x0, 0x0, 0x40000006) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000140)={0x0, 0x2ba, 0x5}) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:38:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x410000, 0x6, 0xa}, 0x18) move_mount(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x26) 14:38:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x100000, &(0x7f0000000200)='^#/\x00') 14:38:40 executing program 0: statx(0xffffffffffffffff, &(0x7f00000003c0)='./file0/file0\x00', 0x4000, 0xc4a, &(0x7f0000000400)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="d1e81e1cc43cc6f3ae7dfbe2fe0cd41b2b815a7e77fa76f7b5483d6bf25aa3d50d86d8f8e7eaa5", 0x27, 0x3}], 0x80404, &(0x7f0000000300)={[{@commit={'commit', 0x3d, 0x8001}}, {@oldalloc}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) creat(&(0x7f0000000500)='./file0/file0\x00', 0x94) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="03b6da37e22c76c43c62e6064a86d55e008980acf04ef5805cb9acc5c7751cea608e1af865a7a2"]) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="135fd5a378", 0x5, 0x8004, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 938.674416][T13402] cgroup: Unknown subsys name 'perf_event' [ 938.680420][T13402] cgroup: Unknown subsys name 'net_cls' [ 939.157625][T13510] cgroup: Unknown subsys name 'perf_event' [ 939.166849][T13510] cgroup: Unknown subsys name 'net_cls' [ 939.174342][T13512] cgroup: Unknown subsys name 'perf_event' [ 939.186160][T13512] cgroup: Unknown subsys name 'net_cls' [ 939.266822][T13548] cgroup: Unknown subsys name 'perf_event' [ 939.275964][T13548] cgroup: Unknown subsys name 'net_cls' 14:38:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:43 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000a40), 0x111042, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a80)='./file0\x00', 0x1400) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/17, 0x11}], 0x3, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}, 0x2000) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7888638ff7511b2ab91bb70ec8", 0xd, 0xffffffffffffffff}, {&(0x7f0000000200)="5c9598b0a0a64eff93", 0x9, 0x5}, {&(0x7f0000000240)="743efb4dd58137eddb486b8e54c0c9d165498b3be7cb74f8e3249dc82147a760c38467d4d0f7485e1a789feb99abceb60ae797efee51778d3265a9f3a49c25e291ebbdcb5cacf2b3b040d4e93b4b4bca3627d451510c17c801b12d474124fa27", 0x60, 0x100000000}, {&(0x7f00000002c0)="b8eef21903f4cf6d4a36f5ef0d54cb45407a079a0a8d1e37651bc203f1091a98812c621e7294a790f9858ab224b1c7dfee1b4878ab23b36b34149a7f7355cb110ae97c0cdaa86d419d43a75a96a3399cd70e165d3836dfcb97a95aa3c72fc25880da225bc03a8ed420692ef7417e96bff5dcf115d676b74b885e83e9e33afa27341639bda3d1928c1e7f0533315bc2f648b4686a98319939e5126cf8cca6ab2bd85f33e4ee", 0xa5, 0xdb}], 0x44a, &(0x7f0000000840)={[{@noinit_itable}, {@bh}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@nodelalloc}, {@lazytime}, {@noauto_da_alloc}, {@data_ordered}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}], [{@uid_gt={'uid>', r3}}, {@appraise_type}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, '*$'}}]}) readlinkat(r1, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/78, 0x4e) fadvise64(r2, 0x1, 0x0, 0x4) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12d", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {}, {r4, r5}, {r3}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, 0x0}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r10, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r14}, {0x0, r14}, {r13}, {r13}, {r13, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {r12, r14}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {0x0, r14}, {r13}, {0x0, r14}, {r12}, {}, {r12}, {0x0, r14}, {}, {}, {r12, r14}, {r13}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r12, r14}, {}, {0x0, r14}, {r13}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {0x0, r14}, {}, {r12, r14}, {0x0, r14}, {r12}, {}, {r13}, {r12}, {}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13}, {r12, r14}, {}, {r12}, {}, {}, {0x0, r14}, {}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {0x0, r14}, {r12}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r12, r14}, {}, {}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r12}, {r12, r14}, {}, {0x0, r14}, {r12, r14}, {}, {r13, r14}, {r12, r14}, {r13}, {}, {r12, r14}, {r12}, {r13, r14}, {}, {r12}, {r12, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {}, {r12, r14}, {0x0, r14}, {r13, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {0x0, r6}, {r13, r14}, {r13}, {}, {0x0, r14}, {r12}, {0x0, r14}, {r13, r14}, {r12}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r12, r14}, {r13, r14}, {}, {0x0, r14}, {}, {r13}, {0x0, r14}, {}, {}, {r12}, {r12}, {0x0, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {r12}, {}, {r12}, {0x0, r14}, {r13}, {0x0, r14}, {r12, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r12}, {}, {r12}, {r12}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r13, r14}, {0x0, r14}, {}, {r13, r14}, {r12, r14}, {r13}, {r13, r14}, {}, {0x0, r8}, {r12}, {}, {r12}, {r13}, {}, {r12, r14}, {0x0, r9}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r12}, {r13}, {r13}, {}, {}, {r13}, {0x0, r14}, {0x0, r14}, {r12, r14}, {r12}, {}, {}, {0x0, r14}, {}, {r13, r14}, {r12}, {0x0, r14}, {r12}, {r13, r14}, {r12, r14}, {r13, r14}, {r13}, {r12, r14}, {}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r13}, {r13}, {r12}, {}, {0x0, r14}, {r13}, {0x0, r14}, {}, {}, {0x0, r14}, {r12, r14}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000042780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000043780)={0xffffffffffff8ef1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r14}, {0x0, r16}], 0x0, "ff76425c7f2069"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051100)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x6, "2dcc80eff15974"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dc40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "de20662c12ea9b"}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r18 = inotify_init1(0x0) fsetxattr$trusted_overlay_redirect(r18, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2) [ 941.445532][T14950] EXT4-fs error: 4 callbacks suppressed [ 941.445546][T14950] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 941.482836][T14950] EXT4-fs: 8 callbacks suppressed [ 941.482848][T14950] EXT4-fs (sda1): Remounting filesystem read-only [ 941.526257][T14975] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 941.557902][T14975] EXT4-fs (sda1): Remounting filesystem read-only 14:38:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 942.054895][T15182] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 942.065022][T15182] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 942.077175][T15182] EXT4-fs (sda1): Remounting filesystem read-only [ 942.122970][T15210] EXT4-fs (sda1): Unrecognized mount option ")忓@" or missing value [ 942.132283][T15215] EXT4-fs (sda1): Unrecognized mount option ")忓@" or missing value [ 942.177735][T15228] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 942.187881][T15228] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 942.198861][T15228] EXT4-fs (sda1): Remounting filesystem read-only [ 942.205826][T15229] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 942.215987][T15229] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user 14:38:44 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x43a040, 0x124, 0x8}, 0x18) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:44 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) mount(&(0x7f0000000040)=@sr0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='qnx4\x00', 0x0, &(0x7f0000000200)='ext4\x00') 14:38:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/136, 0x88) [ 942.227094][T15229] EXT4-fs (sda1): Remounting filesystem read-only [ 942.287429][T15235] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 942.312792][T15234] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 942.330242][T15236] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:44 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mount_setattr(r0, &(0x7f0000000040)='./file1\x00', 0x9880, &(0x7f0000000100)={0xfd, 0x10008a}, 0x20) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, 's\xe5'}}]}) 14:38:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) [ 942.360313][T15237] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 942.388496][T15243] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user 14:38:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x51020, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="06344c941b1e2ee571eb384784331cba35ed9598c668646eb096cac99f0caf229657ed"]) [ 942.979548][T15256] cgroup: Unknown subsys name 'perf_event' [ 942.985538][T15256] cgroup: Unknown subsys name 'net_cls' [ 943.720956][T15548] cgroup: Unknown subsys name 'perf_event' [ 943.726917][T15548] cgroup: Unknown subsys name 'net_cls' [ 944.231058][ C0] sd 0:0:1:0: tag#798 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 944.240840][ C0] sd 0:0:1:0: tag#798 CDB: opcode=0xe5 (vendor) [ 944.247088][ C0] sd 0:0:1:0: tag#798 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 944.256054][ C0] sd 0:0:1:0: tag#798 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 944.265025][ C0] sd 0:0:1:0: tag#798 CDB[20]: ba 14:38:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000100)=0x2) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:46 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='data=orered,\x00']) chroot(&(0x7f0000000040)='./file0\x00') 14:38:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) mount(&(0x7f0000000100)=@sg0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sockfs\x00', 0x401, 0x0) [ 944.274119][ C1] sd 0:0:1:0: tag#800 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 944.283871][ C1] sd 0:0:1:0: tag#800 CDB: opcode=0xe5 (vendor) [ 944.290146][ C1] sd 0:0:1:0: tag#800 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 944.299098][ C1] sd 0:0:1:0: tag#800 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 944.308078][ C1] sd 0:0:1:0: tag#800 CDB[20]: ba 14:38:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xee00, 0xee01, 0x800) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000200)='\x00') 14:38:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x8}) 14:38:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x6) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x41) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000010, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:47 executing program 1: syz_io_uring_setup(0x298f, &(0x7f0000000300)={0x0, 0xad8b, 0x4, 0x3, 0x22}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x2d5}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x4, 0x2, &(0x7f0000000400)="e6be863e60fb9d186a408283d9f342d5004bded75f5e5ea7045afca11d301cee71764860fd6d7ddbe685d2c71a198f2c0129", 0xfc, 0x0, 0x1, {0x3}}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) fgetxattr(r5, &(0x7f0000000180)=@random={'security.', '-\xb9[^\x00'}, &(0x7f0000000200)=""/79, 0x4f) fchdir(r4) r6 = fsopen(&(0x7f0000000100)='qnx4\x00', 0x1) preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) dup3(r4, r4, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x953f5000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r7, &(0x7f0000000080)='./cgroup\x00', 0x801) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000280)='mountinfo\x00', &(0x7f00000002c0)='mountinfo\x00', 0x0) 14:38:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2005000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:38:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="db0a1f00000073646572d3742c00"]) 14:38:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 945.094449][T16186] rpc_pipefs: Unknown parameter 'errors' 14:38:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) lseek(r1, 0x401, 0x3) 14:38:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 14:38:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2005000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:47 executing program 3: mkdir(0x0, 0x0) 14:38:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x3a830b1, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="64617461296f7264657265642c0030857be452d23f6dbd17c487ad8ae513813673b0535de7e7ae299258968d056de8b19a92784c7daab6084743959752580655b4adb918bbb9b488d74a338281fa363ecb593096013417f28071d7d34caf6ed7e7aa47934aed5e8cf26075a4b72b5b"]) 14:38:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x0, 0x0) 14:38:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:47 executing program 3: mkdir(0x0, 0x0) 14:38:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x90000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="ea1ab2387099cd6890cd90257c018d723f2a24cfe7fb32212244cf54d6a0e79c1273a1efc655ad14e51b928f510326aac1e6a9ba33531419d3e9e859b1d249ef5e30a74184eb839ff4ffe40805b827d59c931956e5a76770e0134d54dff863a31e729f9288bc8144280f217726b863ee7fc4e58c36c732c750628f6b19", 0x7d, 0xfffffffffffffff7}], 0x2800, &(0x7f00000003c0)={[{@nodots}, {@dots}, {@nodots}, {@dots}, {}, {@dots}, {@nodots}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) write(r0, &(0x7f0000000440)="121ca16cff666554280e8a2cfea1cbf2b9f149c3c18251bd5322b56a0fef50a9a32fcc4cb38c6a9d1654f11c7903da52d0d7", 0x32) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000200)=ANY=[@ANYBLOB="a0f9bb96da5ce196b76e6f6c617a7974692d652c00615748af7932a42db2e2c7c6989e43d9b327fc1c42f089a3e9c260179fa8012b23bdc5a0a7310bb2f51a2acc7b5417"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400001, 0x155) 14:38:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2005000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)) 14:38:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000280)=ANY=[@ANYBLOB="646174642c00000000000000000000000000de638d7b25eb082ec4f1d89a6c8da9a7edfc954153421802d3d262a2b88614622cd77fa02510422c0614f5b259c3ea08761be41bd2f83f6d05d54156d3c3d4a9acdc93838864f0dd4e4ead37b199cdb94a3f1f239aaf20eeb74808db9199239e8d04dd80ca468796a7bcd3f9fdffcd760eda38052f9d3eaa10b16826b0243b948bbacb86a0b10a4785e115e6899cafb0230f05000000d364237634dce4a93be682de0a15db7239a8b988498ba0c26971ad07775fddd6fd18ab1d9abd80b0e807921b"]) 14:38:47 executing program 3: mkdir(0x0, 0x0) 14:38:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2005000, 0x0) 14:38:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x8010, r0, 0xe63a1000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffd, 0x6b, 0x7f, @scatter={0xa, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000880)=""/41, 0x29}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/85, 0x55}]}, &(0x7f0000000700)="0dc6cbef07faa2d7bab5d3c8df57eacb11d304d15fb2848dcf038ae4dd0a456e34820ac993c8d99ee58ec650c0d39e29e948cfba8dce19b2a5968cb15f58019adfbe9784d46afc6c4616ed0c25c7a22b874ffe92a6b6a470fe2bddd80e2743667b8c22e4fdae40c5c85a21", &(0x7f0000000780)=""/8, 0x200, 0x11, 0x1, &(0x7f00000007c0)}) 14:38:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000040)='nolazytime', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4010, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@access_any}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'nolazytime'}}, {@obj_user={'obj_user', 0x3d, '^:\x06(+.!7'}}, {@obj_user}, {@obj_role={'obj_role', 0x3d, 'ext3\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@measure}, {@hash}]}}) getdents64(r0, &(0x7f00000003c0)=""/173, 0xad) 14:38:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/106, &(0x7f0000000300)=0x6a) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') 14:38:48 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x2880d457, 0x49}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x27}]}, 0x88}, 0x1, 0x0, 0x0, 0xc800}, 0x80d0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x80800) close(r2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast1={0xff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d20002, r6}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@local, r6}, 0x14) r7 = fsmount(0xffffffffffffffff, 0x1, 0x70) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r7, 0x89f5, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r6, 0x0, 0xff, 0x4, 0x0, 0x927c26e662647c96, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x0, 0x8000, 0xffffd1ff, 0x3}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000001d80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x19a8, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1358, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9b, 0x4, "826f6013c802f94034662d120b7d9f6825bfac83d681a3937db03fe0e9370854030c3ad3e3bdef270b11c3a2af9fcd15cf0994e9fb05370a4d8d74b683cb3837ea47d9ddf470a8b046f420547eac186eab5dfe063474eebdc68e6643ec784830534d0deb7fe9a6de9b690db6352aeaf261bff2f8c26774b6044377825bc14b518153f34c6483ae3942e43837ffb8aef174154337b1c0ba"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10001}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_VALUE={0x100, 0x4, "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"}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "81a1d29a26b67450a636531db79074436611517089d756b7cb5fe7c86ea5cb7f05dd43e8913ffd91d7dc28e650e8e83081a2d52a09d3615746c95e10e9fbcb3232c1c6abbd1bfcf9b771ee8fd93108e4dc2e7069b494384ed4b5f2b10a95a9c532127887613b572317e8c9de0f23e395a3600051a36ddf90bd593756ffb7d7722b59d2964f13da772a"}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'data=ordered'}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'data=ordered'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xb4)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'ext4\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xbd, 0x5, "5ca14de1ccf6f92914cb892e88be664dc69973873c743f770600eaea6ff39c5325f6b109062e8e009c5b490c72a18593dceb32b5db06f53a4529af30badeda58f5a1ee74e67eafaa18e2a11b5d82b151ec73944784eb62517dd81612081194031fc29a75e5186bbf2349a917a6b5630175438cd1a1131d85078cf4e2ec46b509e61f4d23e535c193dcc8556563d877befffa4b5a5163459c0e88e7875e2cd739d2d84acf0ebcdc6936ca1b4a679d16765c5e6f29a60d5772bb"}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_FEATURES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x404, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']#!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ',)\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '+-}:\x8c%F!-[*-!-$-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'data=ordered'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xea}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x70000000}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x2b, 0x4, "b9d859543006fdd15d4c0811830d6d04c20ae71f644fd229c3ce0cd74af7d666c7ea878b8cd463"}, @ETHTOOL_A_BITSET_MASK={0xa9, 0x5, "2746365c8fd388e22fa1f2e68a4e0b60b4f327333eb835822630b5cefe0d5abba1fe9376613fb24bba0c3a8e911a9303a859d5b50b014002a792088a701514d53994b8c5ffce24c15e300a989d41c0250b52270f53370cc8ffe880498f75d50a57fb56f91797fc1f3f90c15470f7f291d9c337fc24325efc2a4e6193588704655182612b3a43ee703f81172d56aae36722e56c2ffdb4dbe7df577a55d757506f50dab12ce4"}, @ETHTOOL_A_BITSET_MASK={0xe3, 0x5, "9d55b7f45d04c6822fe6cd9c69b2a3faa3147d0c7c1b5360762e274e15836fab87aad1e1da27ec276e59cacdbd3593729e6ae0cfcd1711c088e12c7215fcc611622abe096f408ca44475ee95168e00b97713b15951c1158cc0b777d883446de854eec7cc1f8948897b0f652390603bfa6e2e6ce32c9a3154ad0a8b4d5b541a83c57238babc2984998f78b540223271189484dffd72180ba5d2831299e9374864aa42b408cb722fa9516b36858730e3c7c1c0c41a2626508c864e8446a26afbddebcb82262495d388cc0f3382ba6600a9ebe979d93bf16e78ddbb4a99af4a5e"}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x101, 0x5, "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"}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'data=ordered'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x178, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xc, 0x4, "a033c0a78b1671ce"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffff48}, @ETHTOOL_A_BITSET_MASK={0xb8, 0x5, "af4acc587974b81a6989a28ed7f3fb53ce72bc920caea790aed44998f9aeeb0ad53f8a073293e4db3475b9bdf2afe2789c249b9e488478ef2392f7bdf3f8c0006efb8f568cdf5b8755e63c13b3e1674dbcb8c29f4ce4b1addf35131a04ef958d3999a89779e48488a6fd2b9a95065a9637a19183ea5beff6a4d33a8376fe35dc6800820132f7090156aa4d6f20aae59f4260df1c24a8d6b04aa74b782a6cb0c343d187cf8b1deb0996f6968bcc24f40349daad4c"}, @ETHTOOL_A_BITSET_VALUE={0x9e, 0x4, "385682c57e7d987dc04cbec1e08a8a9865cca80568034e5fbab293a5f9b9123042765c8b5273b54e79c0d92700ab3942de22a505c47e1dc6eecc941a7d64e4eff139999d292506ee0dbef47fa5efcf5ac04dae90434b3059693b19836c1e0d9318da2c65ff35885a2b36af81debba78554ae27aeeda89c557c8bf5917ff5a6c5a8ac7294732d225300e7f8d490a31714b1ca5596e782eb9b02ee"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x19a8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x800, 0xc, 0x4}, 0x18) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x12) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 945.475670][T16250] 9pnet: Insufficient options for proto=fd [ 945.492643][T16255] 9pnet: Insufficient options for proto=fd 14:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/201, 0xc9}], 0x5, 0x7, 0x2) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/106, &(0x7f0000000300)=0x6a) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') 14:38:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0xa6, 0x0, 0x2, "3c08ae145f5a10d5d5be4049f62883db", "2ad9d3d88bf3140e359058be0eae6e6c1694fe0d951cd9ef9b9b3ae2b7e16b950ac1a126e905677f28ed54a744a77fe7fd79e0fff3c78ebbe885b8c8527700be42c9274cfbe8317e1b2b00f8ddd37db64a45fe48f6d93d4da2e03593822684112378563edb5292497ee3dbe6748557cbf9cbd7f07678c00205b83a3dfb96060588dbfce5e4f038c35d2e51bc1da66a6fee"}, 0xa6, 0x2) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10, 0x103) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB='daTa=ordered,\x00']) 14:38:48 executing program 0: mkdir(0x0, 0x0) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') r1 = syz_open_dev$rtc(&(0x7f0000000140), 0x1, 0x228100) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x200) fcntl$notify(r2, 0x402, 0xcdcb32a8dd5a60bc) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x3, 0x80000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173cde8632200000200"}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000001500)=0xa494) r4 = syz_open_pts(r3, 0x0) r5 = dup3(r4, r3, 0x0) r6 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000015c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r7, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r8]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000002c0)={"26ab66aaf2e3ad2bd42c5f5caca4da23", 0x0, r7, {0x6, 0x2}, {0x3, 0x3}, 0x4, [0x63, 0x6, 0x4, 0x4a9, 0x20, 0x3, 0x20, 0x0, 0x97a, 0x0, 0x5a, 0x2, 0x1, 0x10000, 0x10000, 0x4]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000200)={{r0}, r7, 0x10, @unused=[0x0, 0x5, 0x8, 0x7f], @subvolid=0x1}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r9, &(0x7f0000000080)='./cgroup\x00', 0x801) syz_open_pts(r9, 0x20000) mount$9p_fd(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x1006006, &(0x7f0000001480)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@cache_fscache}, {@uname={'uname', 0x3d, '/dev/rtc#\x00'}}, {@mmap}]}}) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/106, &(0x7f0000000300)=0x6a) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') 14:38:48 executing program 0: mkdir(0x0, 0x0) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/106, &(0x7f0000000300)=0x6a) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081098, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40, &(0x7f0000000180)={[{@data_ordered}]}) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x420, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x3004000, 0x0) 14:38:48 executing program 1: prctl$PR_SET_KEEPCAPS(0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') 14:38:48 executing program 0: mkdir(0x0, 0x0) 14:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x1, 0xfffffffc) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"/5408], 0x1520) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="646174ff07000064650065644000"]) uselib(&(0x7f0000000040)='./file0\x00') 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/106, &(0x7f0000000300)=0x6a) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="7e9a0974d2d9e28fd3b78edc5cfc08a2665f188e1b28bc794f", 0x19, 0x7f}], 0x248080, &(0x7f0000000280)={[], [{@fsmagic={'fsmagic', 0x3d, 0x3}}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) write$nbd(r1, &(0x7f0000000100)={0x67446698, 0x0, 0x3, 0x0, 0x1, "69d7f5215b57d85be70288ff26e13be5623dd4f6f92f61619a778359f8cf5e973f8db82e7af2d08bcf0878f1a3d7d68405d325db83b73322f847f33abb9acf54b8ce8860f95d609b0ecc21208525dfab8444b2159f99aeb189f566d067636bd8e797d951176db65240aa42321c61b4d44ac86c5adeca0e202e279f0903a3d6bf0e82249ffc59a315b1d11820b17494a3ce795d4f6f5d1afa426e2cecc44022551e70258c0f"}, 0xb5) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000200)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000280)={r4, 0x5a165e06, 0xffffffffffffffc1, 0x74bf}) 14:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 1: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x3, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_MARK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000044) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2981090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x1000, 0x5}], 0x80, &(0x7f0000000200)={[{@init_itable_val={'init_itable', 0x3d, 0x18547815}}, {@data_err_ignore}, {@nobh}, {@dioread_nolock}, {@norecovery}, {@grpquota}, {@resgid}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@audit}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'data=ordered'}}, {@euid_eq}, {@smackfsfloor={'smackfsfloor', 0x3d, 'data=ordered'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ':%^^'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}]}) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:48 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) write$P9_RSYMLINK(r2, &(0x7f0000000100)={0x14, 0x11, 0x1, {0x80, 0x4}}, 0x14) 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open(&(0x7f0000000100)='./file0\x00', 0x408c1, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="6454c3613d6f94472f4b65642c00"]) 14:38:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:48 executing program 5: mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/251, 0xfb}], 0x1, 0x0, 0x3) 14:38:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4e62b80d3bf23519, &(0x7f00000001c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x35, 0x65, 0x31, 0x30, 0x6d]}}, {@huge_never}, {@gid}, {@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x3a, 0x33]}}}}, {@gid}, {@huge_within_size}, {@huge_advise}], [{@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}, {@uid_lt}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}, {@hash}, {@uid_gt}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) 14:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:49 executing program 5: mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000180)=""/27, 0x1b}], 0x2, 0x0, 0xffff) [ 946.468885][T16379] EXT4-fs error: 26 callbacks suppressed [ 946.468898][T16379] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user 14:38:49 executing program 5: mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:49 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:49 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 946.570061][T16379] EXT4-fs: 81 callbacks suppressed [ 946.570074][T16379] EXT4-fs (sda1): Remounting filesystem read-only 14:38:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:49 executing program 5: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) [ 946.614338][T16387] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 946.624475][T16387] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 946.675690][T16387] EXT4-fs (sda1): Remounting filesystem read-only [ 947.939482][T16397] cgroup: Unknown subsys name 'perf_event' [ 947.945567][T16397] cgroup: Unknown subsys name 'net_cls' [ 948.156389][T16477] cgroup: Unknown subsys name 'perf_event' [ 948.162530][T16477] cgroup: Unknown subsys name 'net_cls' 14:38:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') clone(0x200b64065fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ppoll(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe9c) write$tcp_mem(r1, 0x0, 0x5) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000800)=@generic={0x2c, "2d6da90e44ee9b629fc34420f19e22771f9620f205b504bca484515e8e924c636e3349118108ef2144eb003e7420e58b1b3c2a1223c3d9f9af94278e78e7b9fa7a1a2ace46d53c9cd21b01f51285f938f8435658944ffdd622095b31f48ee067f10647a69dad17de84286b6dc084880ea01be10d374b26ca5c3c35e4466c"}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="bdccebfe1f2764154aabb5bbc3637732c78ac896f43bebcad8855c6d8ffed9d618d0a904b4a2f8e00f22bc64c7dac168e1755977a4337748df22d42722911d6ffd8f75393910bd743d1ca283aba478a37ee95dd12722b3cf0798e7665eeb25d53744223e902c682e12f249d8cae5964926be2307b190cdf9eed99d8b71a6140ff9fe0c9778bc82ddc6e106e24d47a01ca5c5c376fd59162f79da6925636f493b04a2b480ba5a3d08cfffaf9cb5c57a48161e7537c199d8d57184b0524f43c1b5834eb966e00041e49c27bf78ea56ae386a512c", 0xd3}, {&(0x7f0000000980)="d4808c237fc545dccfee76765bfcf3aae275d75b5ce4cebae0db2a7235fb524859431512ef80ccefed3576f1a9f71a8eb985391ca9fc437bad7cb897c47d2f892af021112e50505b13345a56fa2c9c4304cc0dec9a", 0x55}, {&(0x7f0000000a00)="604307fbd23d91e68c7acc107ba48ce6", 0x10}, {&(0x7f0000000a40)="62cbe0b6b0a7ecd80e26bb526938e230a69925df551b5183e115cdfef7f561c4aff4a675ca2e4d31f47175e57b7ce4f25095e6b9ded5646a2f1289e50e067848b9ef64421e9ea48b02e3af478d5ecf917dd54e210799199cf8e45450214435dbc83ebaec02ae43f7e050cc5fa616019fc09e37b7e460dd829fc36a44f4b442f3435755aa9e906f9158ff1cc293bc", 0x8e}, {&(0x7f0000000b00)="127e2ebc362b936f6641a55700bc7c59ec8e9784", 0x14}, {&(0x7f0000000b40)="2b45f7e5dbfdc1f42c7a18a178fb410369a7bf530103f15d336256403d4997b836f77a9b0919ff5939caa2a7afb547fe21d5a3775ea67cc28dd460504b8a1f03a60b664893b16bc8aa53d14ea59f36c19ccd0163885707e0b513b1c1b952f93a50998a44a8c7c8eeda88963cf2e68b3244bf", 0x72}, {&(0x7f0000000bc0)="3cf6ae1ca4b94d436b65fd389cd8307629bdec8c45e9e1609507d38e620173be5294b49b554a88b2bee5862693d963a777e8eea2309397b9667dc65f29054065fd5b5f07b70e5fde7bd7363f7c8ff8c8c5c31e389966dd9fd1b6dbdf47ae", 0x5e}, {&(0x7f0000000c40)}], 0x8, &(0x7f0000000d00)=[{0xf0, 0x84, 0xa3a4, "01174a09e677977f482fe370c3d6a2b6d223ab8a3bb09afd0d9a51b4884673a68240cfe9e7aeb413cedc50a8662f170163a8ac3572df80cb40b3055c84cd4a1910d26b23ef1812ba1c688947be5cbf9d4d129faba3e894516ebe99c0fa269610cdef8695b524cb1742826c5043188228e124a6477b311a76911d819bbc4363817915b065f91afd680b2ad1667a31dd3db998d2a324f5781fa8dc4103b25ddaf58e7299d44277348c772b89ec3443ab8413e6b9e12de62da2f36d00e411d402599087d8e631142c8af502ca1fc01f5e064aba82e7443ea53f8bed"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000e00)="02f92d96647a30ffb84b0c7b87ee2a897213de0e310bed03ab4d552c2935696d9fdba8b90d38847ca2e2555d9c", 0x2d}, {&(0x7f0000000e40)="94f07b8d27841b22812bde2bfe21a63434a872cc92d4ca37f5f2eea2d5cd7b4e6ec0fabbec96f1acf41fa9af4f7c30b6c202df6419d3bc036a041d4a5138103d5d682815c18088a4121b854bda7a31d6b15f90ce68d91427c0d4ff3f17fae21369ba7d1e1a4f183e428879512c40d977545c3c48bf77721ee038dcd49dbf35c0b5db6cf0a3", 0x85}, {&(0x7f0000000f00)="9e02a46c6f93313776843a7952d93c76417d80b96159d99d8363d3e91fcd9737338292d280e5af732e67b80886cc1cee3fc06f636c68dbe20ea3389aa0830e67db8f8d0fc887e84de0d350bfd92acad8834b25cbd9ab6ff649a7b27ad9d0e02d3754233df1b0ab1716b7fcc06fc612c0910e4ec9eb7cca1d09f425306bcb1d0aa336bcb904133f4328c58412468e02e282aa301e90fb7d053bebb6d1ab0eab00767282e76b9b909a860826d75bbd4dcd8b3bcd6134", 0xb5}, {&(0x7f0000000fc0)="78c23143842c468ccee2916d268e121155a8710e8d59ffd0d3f68b49217d3003fa5deacb7e02d622c1128988858ba0645339a465ccce63e71a9230e08144423d1f0191af274042b3d2e69561a2e7d9459320ff5c09b6fdce1e284a62c92e317e49162fdd62e62aab35db3e7adff869a68c09f8880e", 0x75}, {&(0x7f0000001040)="ba9fd2d6ea030e9097d5ae3339a143ae0cc05b2ba7d0ea54f8be0932b49deb1a91acf50741a5c5a2e5b37674b5524a72b4c54ed828b4a0fe69e37bf5f10e5c5759c14158809c35befecf992aa69c68062e91f25f9dedd55aa4e2da56459856130d6e567cd863198afdabacc851ebcd8dd09e269f98d82980fe68811b4bdb0d644c82ed09d5952402ad651657e349c1f81ae168f7969e386a50207b3f7b08a9e86f233f2dc47a14a702d0359993a97c81fcb221896bc7b264ab6c2a7da04939cc14b0b45f5601da0f244ef590fbbd7b5807c3427f5db1fb043fff", 0xda}], 0x5, &(0x7f0000002200)=[{0x38, 0x10e, 0x0, "36aebb36c1dd915a0fe9a47325ddfa05e2dedae497b7760eea80341a5575c10cd3610a2713"}, {0x100, 0x10f, 0xb6b, "d41e6eaaacbf24e7e895f9eadc919f3064aeac7567528a1d3619649b72dd3b26202cc94ef2c98bf0347fb031015124613ccd9ac289458fd9eb93c13d30106326b6d820f6c38ba8c69df55fc878d0e4fedd7c7ada540032a29a7e1e04c0b0fa5d4e6a86f21bc351d8f569004b07cf7227b0e25beb2c0945b970c0deba80ac3bbaaa25861df60a520669aa547360bb425e7651e70b99134c1f2cdd444104be3c6c86e37b27958cfe2c2dd1b285e9cdee50623dd58b4b4aaf3e96971ffae69b61174b25514d498a0793d425774a282674c67142e9d6c871128f485d5775acc57ade20cac41add622e0575ed95a20e"}], 0x138}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002340)="9a8d99d0fc09bda0e11626600d056ff3e23b0e44b99314724359009a647e8345afed5f910b7d4937e0c32224c02fc1b863723570b26799e293ccf0265256fe8fb0789efe662eaf5ea89ba8de2d5ac5db86a763ff2facc17dc54cc0a839d5e911c13a71", 0x63}], 0x1, &(0x7f0000002400)=[{0x48, 0x113, 0x3, "18c56e92de97a2bfc4c96296aed4c320d83c8e781627cd91b4ec063956a2a6d46948836206fac8417bef3fab0b54d4cc23"}, {0xd0, 0x3a, 0x2, "602438cd978061ac20bb75a9b5a75a8ebbe7194e3567f4235c9c53cc698bae6acb56d17e89b199af96322b9f6db41fe949c72ea2099a0e41a5e8fcccbb158393779442b0bef180b1e036cf7622d28953c74b14b95e6d965e5ee027ff595c5573aa6c6a4646acd35aad81b16813a1bb254bae02956bb15d931608fc1372233f5d4099c929052af29a16813c63e3eb05f9d0e0f7f09e49bd811f14258c77dd98afcf0136eeb506be631e3381842420b56f09e8556d9d03b0cec63321"}], 0x118}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002540)="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", 0x1000}], 0x1, &(0x7f0000003580)=[{0x18, 0x111, 0xc5, "28a0dd5ce43b"}, {0xa8, 0x88, 0x1, "c489536b6f08ab4be9982c8c8de71ad5cbddf0a2b7d46f48dec53595923751f7f60ce29c549037e5f039c98f4dc1c941a632de28a42478232ad09f59b195ab7891e576e5ccc42396f8829d198a8a0381dcbc5ad66ad417ade9e14bf02142975e447460e3a6ff31bea4239eb14e6b238320d647356f4545854c676e397a1cd86da98add545779f6a868e245b811f0abea0b818d"}, {0xd0, 0x114, 0x2, "44b8177f8483f0157ba546cd6038009ca873e488ecfd07bf40f167a8c75cefab526447d1a08b179c1ffdc9a299de951050a68ec6b3ecc3fd12357fd68fd2cc080b308322eddd796e12f9cf6104f3f8f12f49d536ae89f6216f66861e13c7d38693b5587d8d753c7c9b13ff85ddf86867dcc8960660791e0eb13004afc48c5f6dc07bb5b8421b2a87ec31945c84568bdf1498c2a962e9fd4de54c736f4bd327d1a31838d4104229c13a03061eb80bc68d4d4c6859dfdaa881462272"}, {0x20, 0x88, 0x7, "e96725764df7d460cfb46908a16dad93"}, {0x90, 0x102, 0x9, "f869f90a64657084232b0be829a9cdfed26a99af37acd80c314df76a22028c492fd1572f2aad8d5f8bfdf078e0799a56b6eca2ce23f923df352f82a9bfe08846709a8dd625d8c964c9e2891edae6c113d6405cf2292470a2c81a257623822b50bc9b855a8c0a88a17a7783fee30f9d1bcc0ff3458b3d70fe89d91de7a54f71c9"}, {0x50, 0x103, 0x3f, "9a8f1ce6468deb970a3c9c2ce5d821b49d717f09bc6c05633d733b5610b6d9b0d9a73700d7c8e2c805eace39732ec40194562b51adfb92ca892dc3"}, {0xd8, 0x6, 0x2, "83b3df130b1a76d458d934d8417bf8cc36e010f1ad4a49b12d910c0bb19c8340a3830e4bc9b2a13c94bf2cbc09f662ebbb009779902f3c1896a82b7ca793bd42c2aba03d438e14a89c4f36b9c8037e937de22a95ad92a4d055e3f0edc01b16d4325233eb8583f733a3aada5a2b69bb984d4ae74384dccadf66ed26cd5e92d6b2931eaeac6c0e39aa0f68d68648203b30afae067c0678c81bbec38d58693b3c40688691dc19bf9c79a73e28494b4c585f852772c90f2e867a2e1feb48dd500d72f7342ac997"}], 0x368}}], 0x4, 0x4000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000c40)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000007c0)=0x1fd6800000000000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e22, 0x6ad, @empty, 0x82}, {0xa, 0x4e22, 0x1, @loopback, 0x1}, 0x20, [0x6, 0xfffffff8, 0x80000000, 0x8, 0x4, 0x8, 0x4, 0xffffff4c]}, 0x5c) writev(r2, &(0x7f0000000640)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000000100)="ea1f2ccb9de147fa47f1d12dcf355b64224802ba31f8c06f5bb8149d2ad7ff831cad436fb2fcb22a630527bc039a12113653c435ea08607281a4b60f5b0f88fb6def9fa6ed72a514ef83cc4a798391dd1748b24144111047a3add6d2c4ec31ad2e0b320c6d622c6aabb919a355edf2a469c522d20c8150c061", 0x79}, {&(0x7f0000000200)="efef825424c9287ad7ef9b6f4e68a9c1ab19914bb88a83995d67f9f95031ab20c7935779bbdc08bc6306e872c1ca432c1186f14efb01e2e4831c724c37475441c3e6973eacae3497dd0b88af43b1d164f349a45eb0d12c7c29b0bb2a42068ed8cadab1eeb1b8e2d462d3e8c5b4633251203d8143c3f056f0ff3e90f3a1f2e7242bdc37fce48b9614ba5f78bbe9ab9dcee044302cb6c36ba44d378ca5517d0975fceb1d68a8b3b3a39b65bf07c512dabb79ff2798a7f1a47d54bc33941c26c0444e62c8250a054bea784a24b035af612cf7e3e65fc9b00e15369c13f1f969d7cdd9890c", 0xe3}, {&(0x7f0000000300)="bae1ab677e49e914d69cfea91fb7e670dd1b8b0169bd6511f35a674b2cb394f793d5fa3f698c9be4c8eaecab509218a252b47967bb1d284c5fbaee0dbe8cc978ee9c1b65cd8ff623ebdc415f4a3d4a55a9bc7671c0e4617f815ed5f99150261bc77015929a511c9b39fa678b49ddc35d7415a3aee327e294f50dbd5849a2f679a998edd9f85a6eaadc75b77ce5b844", 0x8f}, {&(0x7f00000003c0)="500013d7773b1a62e0d4f35a66d3eab6f7749119cc62d9f886a3c354008c4e83564ca4ab22b4667778475ad64551387270bfaadaec1878799647b0b5b30c8d27e836310d47fcfa8c89b4e8f04b94a5015f77e3ca614ae9fcb09c869af32de5433322e9ec2954e5b7778b5dd07ff67cacf67e965ae2ca97a60334ed2fcd024a", 0x7f}, {&(0x7f0000000440)="d6da02feb10073fe2d3b642adf90183e2ccdc38dcef7f47a5d6307582c7ede5ab1eb3051f323fa74a7be82b84940271f7caaa1f496d83d7fead6d47cb933ad2cac703ccdf6b0c9720d79487d61171fa3db6b9d7b23d64bc79efb1548eed4f16552fb60577f29eaeadf6da6", 0x6b}, {&(0x7f00000004c0)="053f1d318f8c56a1274ea4022d791207ffe6d3498b1acaa4090ff6a0954dda76853972d5a1bb682be9d122ee5c48b86dd269c0c96021a39dde1ee2700334232c8edefce85df3195ac01da60a", 0x4c}, {&(0x7f0000000540)="62222ceaede17bf142544835616d95e1f0fbd1fbe5717a4e1aca0bf8abe0a184a440ef6a84bd486f15d8e8996b268a429fa3acded298c623c6fca7b81494eb9bcae38324e8d8ec409392219d96e280a6e55199739ceddcba2a009b96d42c09a7344d4bd349f483d21d59bc9f67685343a5c9020be79a927eeb07e1d4716f90cd80dc3a10751478c270614a04ea668e5e659a2c7596841369f45ae82af3e92699ed198961407d91d58a22787b32f2a91ee8135bf2eddf28426bd43a7cf80ff9a151b3c05c467eef4744aee6da6e7a", 0xce}, {&(0x7f0000000180)="6ccc75ca6c77f60c04544c41f63e0a50e8451dd45423193e247a22480a24b9cdff6dbbdd649a1b0b2827fca6ce", 0x2d}], 0x9) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}, 0x1c) 14:38:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:51 executing program 5: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x28104a4, &(0x7f0000000180)={[{@abort}]}) 14:38:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@jqfmt_vfsold, 0x27}]}) 14:38:52 executing program 5: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) [ 949.377115][T17247] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 949.394842][T17247] EXT4-fs (sda1): Remounting filesystem read-only 14:38:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 949.462473][T17259] EXT4-fs (sda1): Cannot specify journal on remount [ 949.488057][T17264] EXT4-fs (sda1): Unrecognized mount option "jqfmt=vfsold'" or missing value 14:38:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) [ 949.741012][T17331] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 949.767324][T17331] EXT4-fs (sda1): Remounting filesystem read-only 14:38:52 executing program 1: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/123, 0x7b) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = fcntl$dupfd(r0, 0x0, r0) dup3(r1, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:52 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84000, 0x10a) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) [ 950.255822][T17343] EXT4-fs (sda1): Cannot specify journal on remount [ 950.271035][T17344] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user 14:38:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast1={0xff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d20002, r3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local, r3}, 0x14) r4 = fsmount(0xffffffffffffffff, 0x1, 0x70) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r3, 0x0, 0xff, 0x4, 0x0, 0x927c26e662647c96, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x0, 0x8000, 0xffffd1ff, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x4, 0x9, 0x1, 0x7ff, 0x60, @private1, @remote, 0x700, 0x7800, 0xced, 0x9}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14, 0x800) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast1={0xff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x128, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x890}, 0x880) r10 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r10, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 950.309330][T17344] EXT4-fs (sda1): Remounting filesystem read-only [ 950.337835][T17353] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 950.348018][T17353] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 951.037031][T17360] cgroup: Unknown subsys name 'perf_event' [ 951.043121][T17360] cgroup: Unknown subsys name 'net_cls' 14:38:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:54 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@nolazytime}]}) 14:38:54 executing program 3: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:54 executing program 1: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @phonet={0x23, 0x1, 0x81, 0x80}, @l2tp={0x2, 0x0, @loopback}, @hci={0x1f, 0x1}, 0x6, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='ip6_vti0\x00', 0x2, 0x3, 0x3}) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000640), 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000400)=""/134, 0x86}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/231, 0xe7}], 0x4, 0x8001, 0x2) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000380)={0x1, 0x2, 0x1000, 0x3f, &(0x7f0000000340)="8bb1cb17af5fbda3d8eeb786b226b751786f4a42b9d872e79191fe3ee9c45138a001b3fd91a6dda04b759380a0ccc400632b66117c31b186ea15b2184357d9", 0x1000, 0x0, &(0x7f0000001180)="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"}) r5 = open(&(0x7f0000000200)='./file0\x00', 0x420800, 0x80) setreuid(0xee00, 0x0) recvmmsg$unix(r1, &(0x7f0000004a40)=[{{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/46, 0x2e}], 0x1, &(0x7f00000052c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000033000000010000003b845a3b2caf251c7b591226c8351cdd9caee4114c3f60588f39776329aec8f2d8e304204470500b2c792694b7fc85f8448972e730fedd9f590b9e0383492259cb2ac642e52857fe8805be5aac15b18a0ac3e65aa9627eb1761e83f0f6eeb2a3f2ef5d0045f708080d87ae582837d8347b4ead17d0e4de4d91ff7892a854a114c6a7203b0c72c6e32d4b9ad3bf3c7cf0ce847c6556d68875b8c460f80b5c199e661f88282e7bbf17e92e07c3e384fa55200d03a7ef7992dba86a6facd6fb2cd8472729ab4d3124aa08db67f654436badfc327c000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{0xfffffffffffffffc, 0x0, &(0x7f0000004400)=[{&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/195, 0xc3}, {&(0x7f00000010c0)=""/69, 0x45}, {&(0x7f0000004340)=""/39, 0x27}, {&(0x7f0000004380)=""/123, 0x7b}], 0x6, &(0x7f0000004480)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000004500)=@abs, 0x6e, &(0x7f0000004700)=[{&(0x7f0000004580)=""/235, 0xeb}, {&(0x7f0000004680)=""/65, 0x41}], 0x2, &(0x7f0000004740)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000004840), 0x6e, &(0x7f0000004980)=[{&(0x7f00000048c0)=""/136, 0x88}], 0x1, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}], 0x4, 0x162, &(0x7f0000004b40)={0x77359400}) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x38) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)="0aa8c6f8ba30de2c1ee34983f33721411a8a780e6915a497ebe1bd8264553cf1b26a9c1ace344b29d5be06d1c6f31e226366662d9f85672460f36eca664d4646a6aa2458f70431412787229f873338c08686020a2db0048d33cd1ef6ad6f635782218bd6ed49134d8cb92fbf8e259b1a3aaf64dbc3bf85c68b9974d638d96f92f8e829be4043b6adaeabd9c702334df87576fab600bdcbf3e2d32e2cd6fb829c80e2c7247ba7224904633ad80e6d81f56f7103cd5556dcc904264009fa8f72292cda95ccfa5033e915e1e906728a410611f467c1da", 0xd5}, {&(0x7f0000000800)="476bc17a29b7f2e98bc49cff0a60ed43ea6f18f0ec11f371a1b262343a7f24c5ee3e376a7645c791a152ef799cb07f1d7aa0acad603d1d696f3dbac4dbd7eec6f7fe84103299866268ca044f8a7a68252a1086a8a5f68630c58191384b5858fb8cd236a9a7a4e9f7f43e565ee8e87dd05d59a8588bb3ed29e00fd679f6f35b37dbed13ebf5ee389b7f04d6ffbb2e3b2e5dead6d0c37839bd7c4b349e31302722e5b483cdb7b86b0cb13f2df43410b1894b2da8baf7f2ec41061bd720ff3925ad013e719bb17216312888d5ca674592fa809a16858249d576c5be78592bb1ec3fe2719459ae057d45b327", 0xea}, {&(0x7f0000000900)="d7ad2f61496656d29eb8d953be", 0xd}, {&(0x7f0000000940)="2435b3bd60433dad77eee15aef6c16b38229657f66dc46d240ba1d4401c45ff434f75bfc4f20f16e7e79b6f5894bd15b5e49a6a2f32c1f858d8887b4494c0b36ab72a139bf2c387789f327ccf99874af43d1bd48ad92c395ebf2f84da2628bfabadb2f939b8eba992bb1cc015c07e3497467fcb0ea91c98754339356a29deef9b64865f947e444fa3388f8d1a70891a9", 0x90}, {&(0x7f0000000a00)="1a24700622172f5225f71340155fc6270f1a6d3a25ff69ec28186502d37c5afde0eb864ac1d5dace73186dcd7a9b35127cb9f80e083e3992eb2a73cf25317b4d3424def9cfe9329db72b92027a6bd2c5c79f91c3f5e5a15898509466a23ffe79f91230237e491fb8f518023e4a939e38c8d6209f2f4231b1c2", 0x79}, {&(0x7f0000000a80)="ec46d1e45e96274571fb70645854a66cd37f750c39ad92b34255dd3aff0b264006167dfcbe37282e5fef73e928f856a12738274e", 0x34}], 0x6, 0x0, 0x0, 0x800}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)="8c9d527f649142626e3a563be855070e4fe6d5e6451c3a9e79d4c306a6f44581189df7358b6be369989b17789f35a39fa979981d2a479ebb7d85f03795c21331ac302f6dba50b05b2c78e7d017952deeaaccce0cc97656b6f86c926b241283c2f56719a2c2a469c28068573a4810d4e70885b1a18d2a4e31b69a2fb09e6f543b2fa21da3ccefc696ca62e42d7cdfe8dbe956d0f8220d364ffc1ce966719117921b8337cc999d7c6d12f3d323d032d8b7882c99ec2d1f0db16679f6a6503314fd17cca2f9786451f2f35660", 0xcb}, {&(0x7f0000000cc0)="d634dd352710a3846479d46889973239cfc467d20a7355f3a56a921d52e7c6607316b19aebf4884a6ff4c5d7ad7e0650fafc34a5187f824897a1e342f915bf9dfaf9444392dcca35eda0ac14dd496707db9497d69a1e325052e5101a0d8232de6bce753f6af1ce001b263b55e3c50a62cb8e91a2c73b80b5425897ad188bc64f5b3ee378328c759d9a25c22829d161e0", 0x90}, {&(0x7f0000000d80)="3d2271a9b7700cfe5e66da4f680db74bee38c1aa544e3ee3fa837bab4e32eb175aaa", 0x22}, {&(0x7f0000000dc0)="40adf7dea94a1dd99553a51bcb3509cfc343f0c843d0b3c7a0bdb5b8c9e965f088d2840e99a35e7f9955cbae6f624068c2ade95f28f701ca02c2e925e3c47f309a79842b4195371328fa9e7064f38ede0790f16c50739e760f1f53952a4012e2cef8170d3160b8d26811f6189486f08adfec3c767ce90f0bd26e8615f33f9bf41eee6ad2115a11b9924fda6fa524a5c34fae1fdf01303eeefcea6d2e6b8b336b5c26c8fae0c0478db6d34b4c37e43479adbc7a989e3047d0a1245e7a5b9ead409c8d54537eededc6dc5363105fb0", 0xce}], 0x4, &(0x7f0000004b80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @rights={{0x1c, 0x1, 0x1, [r3, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee01, 0xee01}}}], 0x80, 0x24000000}}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004c00)="c1bde49884f7934425e05bc436c406c7efc3281b8e8bf89789f18f524835c8c44b0e3546d90b0c9871ac62a56562d294ad7394e83b2f256d", 0x38}, {&(0x7f0000004c40)="3eb282144f6f9b2eb9331a2474fbaca98191b656421971d870a0e288a9a24890d657f1323729a0bcda44a971d207daf57f14930cadf032e58fb098d851d2cc70b1e08b0175e83abc3b087c6849ca860fff222fbb7aa06ae74ca2fb2205f69153f41dbbd0d617339f51b2c179a80e6b8fdb27d76b61374993ef110675f9de3af3165091e1e7efe40ab3ed67bb6649b55958f6be4e6e16047bff623422d38239107d16d090e6ca8c0ee39e684ee9290e442dbf012b279eff9961ec65ff5e29723dfc32510c1347a70986f5", 0xca}, {&(0x7f0000004d40)="a343a3d67efe338ac6104e7efcf97b21795560d3ee34bd79334dd83dd85895a3557c0d61b255f130d1de5d8a97d78e709a7d401ac9b3c1c538abab31f20a5d21eccf516d417c98f5fda519412d1a34381888e087c590091cfad9e76a5126c011f838c1b423c33576b86926cbe0502a9dc3ded47a5b36cb18", 0x78}, {&(0x7f0000004dc0)="690bf5c44e70f3bd9f0879cee863ca1b39b649c82f422901367a2395951dc903871b9afbe4db7576f53941466012d082bd2203ab00e1fdad0cd274ba1e26379e3f3896e1ae3898893e", 0x49}, {&(0x7f0000004e40)="a2dd5c9a43bcad0ceca71c49dfebdd08eb5770305f7ef1b145ad42ff1744086ee9dc7dd63e310156c1105f4396f131e6b9fff23cb14d85cb3d1d1f10a7b5356504485634575d7f288b38190320fd75fd2560ae5c3fb4fa94d9fe0616dd64d96681c4389fa14895b025890bbde00db153c7d495fd1fcdb031a3af0594cde7e9eb95874b89e068a84d573eb0552600dfb559b3e13d9d38c05e5a19744d164ccb58f9e0", 0xa2}, {&(0x7f0000004f00)}, {&(0x7f0000004f40)="4902878a09eaec888184edafffd7ece89c4a26843adc2eca788c364985983162531a3a326f221cc83e8491834e54dbbec4dcebaa93edd166af07f63aa36aa3439d2d6b4ccde66b786f01ceabc76793d5b3dbd77dc29fdf21ab500bc64fd710e7b47ba84a6ac98e378add9997a3c025f7d672b71b6c0fa658a8553fbdd35aa1f7a8d701371cd314df851c7ccf89ffaba9642ca03a6b6d5c921d0292e14eb8c27faa7811356139961d55e8520a22be19e572409272f9de4be31329dcadbe74", 0xbe}, {&(0x7f0000005000)="130e842caef4bf310dd31b3e09977eda34cd387de239", 0x16}, {&(0x7f0000005040)="6ef7ea85cd0f5a16ec01c61ff4fc323d90d27eb41420f19be286d425336a7b6902603997b4e2d8af7a483c4b09458b46b861cdce8bed13c610e93d5edb1d595fe17747d7655d821a8b414eed9ef3032337673b90f6524f236ba874ecba12c5e39dd3b1688913d64cbc737023f6ee6188ef608cca2bb53cd5ee206f911ce131d9289a8b1891319892af51d8f86bf8c40b9a74d2449b5f57a8384852e398779a54f8d34eed895539ff74ee968fa53c757259c7d86d5685d21d4ef7705e1975f1569e3af28cabab8b", 0xc7}], 0x9, 0x0, 0x0, 0x10}}], 0x3, 0x20008010) sendmsg$ETHTOOL_MSG_COALESCE_SET(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c080}, 0x8040) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 952.196641][T17820] EXT4-fs: 2 callbacks suppressed [ 952.196653][T17820] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 952.211788][T17820] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:38:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="000009ed5b"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:54 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) wait4(r1, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126b05f00000000000000273ed348f17d114b654b4908cc914fdf92a78be9e57737dd49b9ffe619071af915a186a07f61f9751e73954266e5ff4c56445a5db132cd47d0643fe3ba28041e814be3843325acfd2ad1048c949e1ae0cdccb3b2f2fbd149e11b73f4e0b5dfafabea5950c0727af7a8ea109974686795373ae802d9631b5e74a77f05940430fa5154b945ea232ee9ac89d547bc3bd8fa59e84a80f294505a40bad03e8a37d939e930cda31c1fa0e7ab216fef969a046514d26a41ec5dff7c97ec49745326a429d52f8def2c82a33a4830e9c835", 0xe1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/80, 0x50}], 0x6, 0x0, 0x0) socket(0x1, 0x800, 0xfffffffe) 14:38:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:54 executing program 3: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 952.237234][T17820] EXT4-fs (sda1): Remounting filesystem read-only [ 952.257280][T17821] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.2: Abort forced by user [ 952.268507][T17821] EXT4-fs (sda1): Remounting filesystem read-only 14:38:54 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@jqfmt_vfsold, 0x27}]}) 14:38:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x0, 0x5) r1 = mq_open(&(0x7f0000000000)='mountinfo\x00', 0x800, 0x134, &(0x7f0000000040)={0xfffffffffffffeff, 0x66f2, 0x8, 0x890d}) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="46f54c0534a4271a3dcc93cdece666edf4e53b1eabf255b8ca32756c8e21e2e9b05049c7e5f8beab3eefa7cbfb934da1218da50a205ad3debbd7b6da3233a9a16a926e725eedace9dec03d11cdcd4257f7d7de872d51347ea3e9236dbffcfbac38a5842ee0c7d98908768075a4e16283474e815c5971f3ae4a97a787caba6c4696abf0c4ed4465e8cf83795c41a59bde6bc66d802e219e29428aae2e673d82883c561f1d68b9bfaf6c0ab6b0a9d252448bf390a091733e8eb0a3795f47b930914ae30254ecfa31dfd589c2a2ae", 0xbe}, {&(0x7f0000000400)="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", 0x272}, {&(0x7f0000000300)="f6f67b56059cf77474ddd5e51569b164a6e371751b23811b5ee927f803b968de3a7d2678f62a141e9a190fbe54c5532b1a83b1c3f07f93ca48c443c986a7ca955ca15febe83fbbc1379e21a410d9a7d7e7a9ecf10620d5a933d75141e377ecabab392082d1ecd8038b6980713bdd16b09f25972d4d01c4e8e3973163937ff61da1243b29b94f13d85f5be816525256874842380a2fe90abbfdb502355c17bfd76b4f40e5b20b4af08fb2dd1aee77ecf570ea4b345a0968a5691f9d98ead26ab32601b4755ea7fdf8b8c6c3c13627561b73f81cda", 0xd4}, {&(0x7f0000002180)="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0x1001}], 0x1000000000000217, 0x1) [ 952.425231][T17831] EXT4-fs (sda1): Unrecognized mount option "jqfmt=vfsold'" or missing value 14:38:55 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 1) 14:38:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000140)=0x1) 14:38:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendfile(r1, r0, &(0x7f0000000100)=0xff, 0x1) [ 952.547832][T17841] FAULT_INJECTION: forcing a failure. [ 952.547832][T17841] name failslab, interval 1, probability 0, space 0, times 0 [ 952.560487][T17841] CPU: 0 PID: 17841 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 952.569248][T17841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.579298][T17841] Call Trace: [ 952.582576][T17841] dump_stack_lvl+0xd6/0x122 [ 952.587166][T17841] dump_stack+0x11/0x1b [ 952.591365][T17841] should_fail+0x23c/0x250 [ 952.595774][T17841] ? getname_flags+0x84/0x3f0 [ 952.600452][T17841] __should_failslab+0x81/0x90 [ 952.605296][T17841] should_failslab+0x5/0x20 [ 952.609813][T17841] kmem_cache_alloc+0x4f/0x300 [ 952.614573][T17841] ? __cond_resched+0x11/0x40 [ 952.619249][T17841] getname_flags+0x84/0x3f0 [ 952.623755][T17841] __x64_sys_mkdir+0x31/0x50 [ 952.628421][T17841] do_syscall_64+0x44/0xa0 [ 952.632889][T17841] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 952.638828][T17841] RIP: 0033:0x7fc7c32b0709 [ 952.643257][T17841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.662856][T17841] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 952.671265][T17841] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 952.679238][T17841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 952.687208][T17841] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 952.695212][T17841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 952.703184][T17841] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 [ 953.866935][T17848] cgroup: Unknown subsys name 'perf_event' [ 953.872920][T17848] cgroup: Unknown subsys name 'net_cls' [ 954.127563][T17902] cgroup: Unknown subsys name 'perf_event' [ 954.133378][T17904] cgroup: Unknown subsys name 'perf_event' [ 954.133556][T17902] cgroup: Unknown subsys name 'net_cls' [ 954.139342][T17904] cgroup: Unknown subsys name 'net_cls' 14:38:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), r0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:58 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:58 executing program 3: mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:58 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:58 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 2) 14:38:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:38:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:38:58 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 956.290089][T19221] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 956.300258][T19221] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 956.311932][T19221] EXT4-fs (sda1): Remounting filesystem read-only [ 956.392090][T19229] FAULT_INJECTION: forcing a failure. [ 956.392090][T19229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 956.405162][T19229] CPU: 0 PID: 19229 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 956.413924][T19229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.423980][T19229] Call Trace: [ 956.427254][T19229] dump_stack_lvl+0xd6/0x122 [ 956.430019][T19231] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 956.431907][T19229] dump_stack+0x11/0x1b [ 956.442018][T19231] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 956.446095][T19229] should_fail+0x23c/0x250 [ 956.460541][T19229] should_fail_usercopy+0x16/0x20 [ 956.465625][T19229] strncpy_from_user+0x21/0x250 [ 956.470526][T19229] getname_flags+0xb8/0x3f0 [ 956.475092][T19229] __x64_sys_mkdir+0x31/0x50 [ 956.479692][T19229] do_syscall_64+0x44/0xa0 [ 956.484117][T19229] entry_SYSCALL_64_after_hwframe+0x44/0xae 14:38:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:59 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') io_uring_enter(r0, 0x3b48, 0xa713, 0x1, &(0x7f0000000140)={[0x9]}, 0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 956.490028][T19229] RIP: 0033:0x7fc7c32b0709 [ 956.494474][T19229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 956.514079][T19229] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 956.522486][T19229] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 956.530461][T19229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 14:38:59 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:38:59 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 3) [ 956.536625][T19231] EXT4-fs (sda1): Remounting filesystem read-only [ 956.538428][T19229] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.538443][T19229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.538456][T19229] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:38:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f0000000540)=[{}, {&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/208, 0xd0}], 0x9, 0x7ff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000600)) 14:38:59 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 956.665145][T19241] FAULT_INJECTION: forcing a failure. [ 956.665145][T19241] name failslab, interval 1, probability 0, space 0, times 0 [ 956.677835][T19241] CPU: 1 PID: 19241 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 956.686705][T19241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.696749][T19241] Call Trace: [ 956.700025][T19241] dump_stack_lvl+0xd6/0x122 [ 956.704620][T19241] dump_stack+0x11/0x1b [ 956.708778][T19241] should_fail+0x23c/0x250 [ 956.713194][T19241] ? __d_alloc+0x36/0x370 [ 956.717520][T19241] __should_failslab+0x81/0x90 [ 956.722287][T19241] should_failslab+0x5/0x20 [ 956.726830][T19241] kmem_cache_alloc+0x4f/0x300 [ 956.731591][T19241] __d_alloc+0x36/0x370 [ 956.735745][T19241] d_alloc+0x2a/0x130 [ 956.739726][T19241] __lookup_hash+0x8f/0x180 [ 956.744313][T19241] filename_create+0xfc/0x270 [ 956.748991][T19241] do_mkdirat+0x53/0x2c0 [ 956.753254][T19241] __x64_sys_mkdir+0x40/0x50 [ 956.757861][T19241] do_syscall_64+0x44/0xa0 [ 956.762349][T19241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 956.768295][T19241] RIP: 0033:0x7fc7c32b0709 [ 956.772706][T19241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 956.792315][T19241] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 956.800734][T19241] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 14:38:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:38:59 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:38:59 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 4) [ 956.808708][T19241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 956.816683][T19241] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.824655][T19241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.832628][T19241] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:38:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) [ 956.897957][T19244] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 956.908084][T19244] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 956.955558][T19253] FAULT_INJECTION: forcing a failure. [ 956.955558][T19253] name failslab, interval 1, probability 0, space 0, times 0 [ 956.968200][T19253] CPU: 0 PID: 19253 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 956.976997][T19253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.979891][T19244] EXT4-fs (sda1): Remounting filesystem read-only [ 956.987043][T19253] Call Trace: [ 956.987053][T19253] dump_stack_lvl+0xd6/0x122 [ 957.001332][T19253] dump_stack+0x11/0x1b [ 957.005506][T19253] should_fail+0x23c/0x250 [ 957.009952][T19253] ? ext4_alloc_inode+0x27/0x300 [ 957.014882][T19253] __should_failslab+0x81/0x90 [ 957.019620][T19253] ? set_qf_name+0x230/0x230 [ 957.024199][T19253] should_failslab+0x5/0x20 [ 957.028676][T19253] kmem_cache_alloc+0x4f/0x300 [ 957.033442][T19253] ? ebitmap_destroy+0x91/0xa0 [ 957.038181][T19253] ? set_qf_name+0x230/0x230 [ 957.042785][T19253] ext4_alloc_inode+0x27/0x300 [ 957.047566][T19253] ? set_qf_name+0x230/0x230 [ 957.052134][T19253] new_inode_pseudo+0x38/0x1c0 [ 957.056879][T19253] new_inode+0x21/0x120 [ 957.061014][T19253] __ext4_new_inode+0x13f/0x2fd0 [ 957.065929][T19253] ? __dquot_initialize+0x13d/0x7f0 [ 957.071103][T19253] ext4_mkdir+0x28a/0x760 [ 957.075406][T19253] vfs_mkdir+0x2c3/0x3e0 [ 957.079660][T19253] do_mkdirat+0x12e/0x2c0 [ 957.083967][T19253] __x64_sys_mkdir+0x40/0x50 [ 957.088601][T19253] do_syscall_64+0x44/0xa0 [ 957.093057][T19253] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 957.098964][T19253] RIP: 0033:0x7fc7c32b0709 [ 957.103370][T19253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 957.123019][T19253] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 957.131405][T19253] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 957.139355][T19253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 957.147372][T19253] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 957.155398][T19253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 957.163447][T19253] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 [ 958.045394][T19256] cgroup: Unknown subsys name 'perf_event' [ 958.051404][T19256] cgroup: Unknown subsys name 'net_cls' 14:39:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/243, 0xfa}], 0x1000000000000176, 0x0, 0x0) 14:39:01 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:01 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 5) 14:39:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 959.188698][T19719] FAULT_INJECTION: forcing a failure. [ 959.188698][T19719] name failslab, interval 1, probability 0, space 0, times 0 [ 959.201471][T19719] CPU: 0 PID: 19719 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 959.210234][T19719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.220286][T19719] Call Trace: [ 959.221773][T19720] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 959.223556][T19719] dump_stack_lvl+0xd6/0x122 14:39:01 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:39:01 executing program 4: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:01 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 959.233649][T19720] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 959.238188][T19719] dump_stack+0x11/0x1b [ 959.238212][T19719] should_fail+0x23c/0x250 [ 959.256784][T19719] ? security_inode_alloc+0x30/0x180 [ 959.259527][T19720] EXT4-fs (sda1): Remounting filesystem read-only [ 959.262070][T19719] __should_failslab+0x81/0x90 [ 959.273219][T19719] should_failslab+0x5/0x20 [ 959.277721][T19719] kmem_cache_alloc+0x4f/0x300 [ 959.282486][T19719] security_inode_alloc+0x30/0x180 14:39:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) write$selinux_attr(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 959.287601][T19719] inode_init_always+0x20b/0x430 [ 959.292567][T19719] ? set_qf_name+0x230/0x230 [ 959.297166][T19719] new_inode_pseudo+0x73/0x1c0 [ 959.301933][T19719] new_inode+0x21/0x120 [ 959.306087][T19719] __ext4_new_inode+0x13f/0x2fd0 [ 959.311040][T19719] ? __dquot_initialize+0x13d/0x7f0 [ 959.316270][T19719] ext4_mkdir+0x28a/0x760 [ 959.320595][T19719] vfs_mkdir+0x2c3/0x3e0 [ 959.324833][T19719] do_mkdirat+0x12e/0x2c0 [ 959.329160][T19719] __x64_sys_mkdir+0x40/0x50 [ 959.333758][T19719] do_syscall_64+0x44/0xa0 14:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 959.338213][T19719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 959.344151][T19719] RIP: 0033:0x7fc7c32b0709 [ 959.348560][T19719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 959.368221][T19719] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 959.376673][T19719] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 14:39:02 executing program 4: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 6) [ 959.384651][T19719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 959.392626][T19719] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.400685][T19719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.408643][T19719] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:39:02 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:02 executing program 4: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 959.496567][T19745] FAULT_INJECTION: forcing a failure. [ 959.496567][T19745] name failslab, interval 1, probability 0, space 0, times 0 [ 959.509303][T19745] CPU: 0 PID: 19745 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 959.518061][T19745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.528108][T19745] Call Trace: [ 959.531379][T19745] dump_stack_lvl+0xd6/0x122 [ 959.536161][T19745] dump_stack+0x11/0x1b [ 959.540390][T19745] should_fail+0x23c/0x250 [ 959.544813][T19745] ? sidtab_sid2str_get+0x9c/0x130 [ 959.549925][T19745] __should_failslab+0x81/0x90 [ 959.554690][T19745] should_failslab+0x5/0x20 [ 959.559244][T19745] __kmalloc_track_caller+0x6d/0x350 [ 959.562802][T19750] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 959.564524][T19745] kmemdup+0x21/0x50 [ 959.564548][T19745] sidtab_sid2str_get+0x9c/0x130 [ 959.574619][T19750] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 959.578456][T19745] security_sid_to_context_core+0x1cb/0x2d0 [ 959.578485][T19745] security_sid_to_context_force+0x2f/0x40 [ 959.605089][T19745] selinux_inode_init_security+0x4e4/0x590 [ 959.610902][T19745] security_inode_init_security+0xe4/0x260 [ 959.616757][T19745] ? ext4_init_security+0x40/0x40 [ 959.621783][T19745] ext4_init_security+0x30/0x40 [ 959.622527][T19750] EXT4-fs (sda1): Remounting filesystem read-only [ 959.626697][T19745] __ext4_new_inode+0x2a0a/0x2fd0 [ 959.626722][T19745] ext4_mkdir+0x28a/0x760 [ 959.642476][T19745] vfs_mkdir+0x2c3/0x3e0 [ 959.646745][T19745] do_mkdirat+0x12e/0x2c0 [ 959.651101][T19745] __x64_sys_mkdir+0x40/0x50 [ 959.655691][T19745] do_syscall_64+0x44/0xa0 [ 959.660114][T19745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 959.666022][T19745] RIP: 0033:0x7fc7c32b0709 [ 959.670427][T19745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 959.690035][T19745] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 959.698505][T19745] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 959.706472][T19745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 959.714442][T19745] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.722405][T19745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.730390][T19745] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/259, 0x103}], 0x1, 0x0, 0x400007ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x404200, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000080)={{r3}, {@void, @actul_num={@val=0x2b, 0x7, 0x6b}}}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r0, 0x8, 0x0, 0x3}) 14:39:02 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 7) 14:39:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}, {@init_itable}]}) 14:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) [ 960.230501][T19760] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 960.240641][T19760] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 960.252109][T19766] FAULT_INJECTION: forcing a failure. [ 960.252109][T19766] name failslab, interval 1, probability 0, space 0, times 0 [ 960.264752][T19766] CPU: 1 PID: 19766 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 960.273581][T19766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.283661][T19766] Call Trace: [ 960.286926][T19766] dump_stack_lvl+0xd6/0x122 [ 960.291515][T19766] dump_stack+0x11/0x1b [ 960.295650][T19766] should_fail+0x23c/0x250 [ 960.300043][T19766] ? kcalloc+0x32/0x50 [ 960.304175][T19766] __should_failslab+0x81/0x90 [ 960.308927][T19766] should_failslab+0x5/0x20 [ 960.313414][T19766] __kmalloc+0x6f/0x350 [ 960.317547][T19766] ? __crc32c_le_base+0x250/0x350 [ 960.322544][T19766] kcalloc+0x32/0x50 [ 960.326456][T19766] ext4_find_extent+0x21c/0x7f0 [ 960.331295][T19766] ext4_ext_map_blocks+0x115/0x1ff0 [ 960.336585][T19766] ? __ext4_update_other_inode_time+0x1b1/0x5c0 [ 960.342831][T19766] ? ext4_es_lookup_extent+0x206/0x490 [ 960.348268][T19766] ext4_map_blocks+0x1cf/0xf00 [ 960.353017][T19766] ext4_getblk+0xc6/0x3e0 [ 960.357337][T19766] ext4_bread+0x28/0x100 [ 960.361557][T19766] ext4_append+0xd1/0x1c0 [ 960.365868][T19766] ext4_init_new_dir+0x177/0x500 [ 960.370791][T19766] ext4_mkdir+0x329/0x760 [ 960.375158][T19766] vfs_mkdir+0x2c3/0x3e0 [ 960.379385][T19766] do_mkdirat+0x12e/0x2c0 [ 960.383699][T19766] __x64_sys_mkdir+0x40/0x50 [ 960.388324][T19766] do_syscall_64+0x44/0xa0 [ 960.392787][T19766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.398707][T19766] RIP: 0033:0x7fc7c32b0709 [ 960.403138][T19766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 960.422722][T19766] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 960.431116][T19766] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 960.439063][T19766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 960.447025][T19766] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.454984][T19766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 960.463020][T19766] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 [ 960.471743][T19760] EXT4-fs (sda1): Remounting filesystem read-only [ 960.984826][T19776] cgroup: Unknown subsys name 'perf_event' [ 960.990739][T19776] cgroup: Unknown subsys name 'net_cls' 14:39:04 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:04 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x9, 0x8440) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/sctp\x00') r5 = socket$netlink(0x10, 0x3, 0xc) sendfile(r0, r5, &(0x7f0000000200)=0x6, 0x100000000) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 8) 14:39:04 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:04 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) 14:39:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 962.121193][T20243] FAULT_INJECTION: forcing a failure. [ 962.121193][T20243] name failslab, interval 1, probability 0, space 0, times 0 [ 962.126274][T20245] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 962.133841][T20243] CPU: 0 PID: 20243 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 962.133862][T20243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:39:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:04 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) 14:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000003c0), 0x5, 0x0, 0x80000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x24000080) [ 962.143927][T20245] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 962.152641][T20243] Call Trace: [ 962.152649][T20243] dump_stack_lvl+0xd6/0x122 [ 962.152674][T20243] dump_stack+0x11/0x1b [ 962.168596][T20245] EXT4-fs (sda1): Remounting filesystem read-only [ 962.172756][T20243] should_fail+0x23c/0x250 [ 962.172778][T20243] ? __es_insert_extent+0x51f/0xe70 [ 962.200768][T20243] __should_failslab+0x81/0x90 [ 962.205537][T20243] should_failslab+0x5/0x20 [ 962.210053][T20243] kmem_cache_alloc+0x4f/0x300 [ 962.214909][T20243] ? __set_page_dirty+0x160/0x1a0 14:39:04 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) 14:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 962.219932][T20243] __es_insert_extent+0x51f/0xe70 [ 962.224949][T20243] ext4_es_insert_extent+0x1cb/0x1950 [ 962.230312][T20243] ext4_ext_map_blocks+0x100a/0x1ff0 [ 962.235649][T20243] ext4_map_blocks+0x1cf/0xf00 [ 962.240463][T20243] ext4_getblk+0xc6/0x3e0 [ 962.244873][T20243] ext4_bread+0x28/0x100 [ 962.249110][T20243] ext4_append+0xd1/0x1c0 [ 962.253482][T20243] ext4_init_new_dir+0x177/0x500 [ 962.258417][T20243] ext4_mkdir+0x329/0x760 [ 962.262819][T20243] vfs_mkdir+0x2c3/0x3e0 [ 962.267108][T20243] do_mkdirat+0x12e/0x2c0 14:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r1, &(0x7f0000000080)='./cgroup\x00', 0x801) accept$inet(r1, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x20000801) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) r4 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r4, &(0x7f0000000300)='./cgroup\x00', r1, &(0x7f0000000340)='./cgroup\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x80010, r2, 0xf632000) [ 962.271487][T20243] __x64_sys_mkdir+0x40/0x50 [ 962.276155][T20243] do_syscall_64+0x44/0xa0 [ 962.280570][T20243] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 962.286516][T20243] RIP: 0033:0x7fc7c32b0709 [ 962.290929][T20243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 962.310530][T20243] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:39:04 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 9) [ 962.318940][T20243] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 962.326889][T20243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 962.334837][T20243] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 962.342788][T20243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.350881][T20243] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:39:04 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:04 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:04 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}, {@data_err_abort}]}) 14:39:04 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:05 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 962.434475][T20265] FAULT_INJECTION: forcing a failure. [ 962.434475][T20265] name failslab, interval 1, probability 0, space 0, times 0 [ 962.447172][T20265] CPU: 0 PID: 20265 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 962.456192][T20265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 962.466244][T20265] Call Trace: [ 962.469636][T20265] dump_stack_lvl+0xd6/0x122 [ 962.474292][T20265] dump_stack+0x11/0x1b [ 962.478488][T20265] should_fail+0x23c/0x250 14:39:05 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 962.482942][T20265] ? kcalloc+0x32/0x50 [ 962.487089][T20265] __should_failslab+0x81/0x90 [ 962.491855][T20265] should_failslab+0x5/0x20 [ 962.496397][T20265] __kmalloc+0x6f/0x350 [ 962.500552][T20265] kcalloc+0x32/0x50 [ 962.504452][T20265] ext4_find_extent+0x21c/0x7f0 [ 962.509311][T20265] ? kfree+0xf8/0x1d0 [ 962.513344][T20265] ext4_ext_map_blocks+0x115/0x1ff0 [ 962.518604][T20265] ext4_map_blocks+0x71e/0xf00 [ 962.523367][T20265] ext4_getblk+0xc6/0x3e0 [ 962.527694][T20265] ext4_bread+0x28/0x100 [ 962.531939][T20265] ext4_append+0xd1/0x1c0 [ 962.536272][T20265] ext4_init_new_dir+0x177/0x500 [ 962.541208][T20265] ext4_mkdir+0x329/0x760 [ 962.545640][T20265] vfs_mkdir+0x2c3/0x3e0 [ 962.549887][T20265] do_mkdirat+0x12e/0x2c0 [ 962.554224][T20265] __x64_sys_mkdir+0x40/0x50 [ 962.558821][T20265] do_syscall_64+0x44/0xa0 [ 962.563238][T20265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 962.568212][T20266] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 962.569161][T20265] RIP: 0033:0x7fc7c32b0709 [ 962.579241][T20266] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 962.583597][T20265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 962.613214][T20265] RSP: 002b:00007fc7c1028188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 962.621621][T20265] RAX: ffffffffffffffda RBX: 00007fc7c33b4f60 RCX: 00007fc7c32b0709 [ 962.629591][T20265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 962.637616][T20265] RBP: 00007fc7c10281d0 R08: 0000000000000000 R09: 0000000000000000 [ 962.641805][T20266] EXT4-fs (sda1): Remounting filesystem read-only [ 962.645581][T20265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.645595][T20265] R13: 00007ffcd4bd43ef R14: 00007fc7c1028300 R15: 0000000000022000 14:39:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') ioctl$FIONCLEX(r0, 0x5450) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000700)={{0x5, 0x1}, {0x4e, 0x7}, 0x7ff, 0x0, 0xfa}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'virt_wifi0\x00'}) sendto$inet6(r1, &(0x7f0000000b00)="7359671b2ab4155decff62fcd584b2647fde5de8993456220514adaa4e843409b595a53ee1137a535594395586c0b596ae2443c84172a1b7543f6c498d6f1ea729906538e7d79a37fe7feefd5e89890fce2df9f885c02852d94870d915c702ae8518cee3b2d520aeee839fe05a8c1daa6035d7d7d1400e6629ee1e9e57b0334359b7708f241ac89edbd33dfe9a10f1439760d2e5dd703ee30ac19eb57e", 0x9d, 0x48004, &(0x7f0000000bc0)={0xa, 0x4e21, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffff21}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000a00)) clock_gettime(0x2, &(0x7f0000000440)) recvmmsg$unix(r0, &(0x7f0000000940)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000140), 0x1}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/1}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000002180)=""/4082, 0xff2}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/54, 0x36}], 0x6, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/198, 0xc6}, {&(0x7f0000000580)=""/151, 0x9d}, {&(0x7f0000000080)=""/191, 0xb9}, {&(0x7f0000000c00)=""/97, 0x61}, {&(0x7f0000000780)=""/26, 0x1a}], 0x5, &(0x7f0000000840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x3, 0x0, &(0x7f0000000a40)={0x77359400}) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r4, &(0x7f0000000700), 0x0, 0x9, 0x3) fcntl$lock(r2, 0x7, &(0x7f0000000a80)={0x2, 0x4, 0x1, 0x3ff, r3}) 14:39:05 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 10) 14:39:05 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@discard}]}) 14:39:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:05 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}]}) [ 962.827604][T20276] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 962.905294][T20282] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 962.928135][T20280] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 964.045982][T20284] cgroup: Unknown subsys name 'perf_event' [ 964.052004][T20284] cgroup: Unknown subsys name 'net_cls' [ 964.376554][T20363] cgroup: Unknown subsys name 'perf_event' [ 964.385528][T20363] cgroup: Unknown subsys name 'net_cls' [ 964.444178][T20384] cgroup: Unknown subsys name 'perf_event' [ 964.452202][T20383] cgroup: Unknown subsys name 'perf_event' [ 964.453460][T20384] cgroup: Unknown subsys name 'net_cls' [ 964.465514][T20383] cgroup: Unknown subsys name 'net_cls' 14:39:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}]}) 14:39:09 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 966.666078][T21837] EXT4-fs: 12 callbacks suppressed [ 966.666133][T21837] EXT4-fs (sda1): Ignoring removed nomblk_io_submit option [ 966.678664][T21837] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 966.705270][T21837] EXT4-fs (sda1): Remounting filesystem read-only [ 966.715259][T21839] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 966.725393][T21839] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 966.753105][T21839] EXT4-fs (sda1): Remounting filesystem read-only 14:39:09 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) 14:39:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 967.182230][T22121] FAULT_INJECTION: forcing a failure. [ 967.182230][T22121] name failslab, interval 1, probability 0, space 0, times 0 [ 967.194831][T22121] CPU: 0 PID: 22121 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 967.203604][T22121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.213762][T22121] Call Trace: [ 967.217022][T22121] dump_stack_lvl+0xd6/0x122 [ 967.221683][T22121] dump_stack+0x11/0x1b [ 967.225857][T22121] should_fail+0x23c/0x250 [ 967.230252][T22121] ? ext4_mb_new_blocks+0x317/0x1fc0 [ 967.235592][T22121] __should_failslab+0x81/0x90 [ 967.240338][T22121] should_failslab+0x5/0x20 [ 967.244829][T22121] kmem_cache_alloc+0x4f/0x300 [ 967.249567][T22121] ext4_mb_new_blocks+0x317/0x1fc0 [ 967.254656][T22121] ? ext4_find_extent+0x6cf/0x7f0 [ 967.259698][T22121] ? ext4_ext_search_right+0x300/0x540 [ 967.265134][T22121] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 967.270857][T22121] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 967.276177][T22121] ext4_map_blocks+0x71e/0xf00 [ 967.280922][T22121] ext4_getblk+0xc6/0x3e0 [ 967.285290][T22121] ext4_bread+0x28/0x100 [ 967.289510][T22121] ext4_append+0xd1/0x1c0 [ 967.293820][T22121] ext4_init_new_dir+0x177/0x500 [ 967.298742][T22121] ext4_mkdir+0x329/0x760 [ 967.303202][T22121] vfs_mkdir+0x2c3/0x3e0 [ 967.307503][T22121] do_mkdirat+0x12e/0x2c0 [ 967.311840][T22121] __x64_sys_mkdir+0x40/0x50 [ 967.316443][T22121] do_syscall_64+0x44/0xa0 [ 967.320917][T22121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 967.326885][T22121] RIP: 0033:0x7f45816c9709 [ 967.331276][T22121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 967.350859][T22121] RSP: 002b:00007f457f441188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 967.359321][T22121] RAX: ffffffffffffffda RBX: 00007f45817cdf60 RCX: 00007f45816c9709 [ 967.367270][T22121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 967.375216][T22121] RBP: 00007f457f4411d0 R08: 0000000000000000 R09: 0000000000000000 14:39:09 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 11) 14:39:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}]}) 14:39:09 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:09 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) [ 967.383212][T22121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 967.391158][T22121] R13: 00007ffc1b15502f R14: 00007f457f441300 R15: 0000000000022000 14:39:10 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, 0x0) [ 967.455829][T22131] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 967.465975][T22131] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 967.466730][T22132] FAULT_INJECTION: forcing a failure. [ 967.466730][T22132] name failslab, interval 1, probability 0, space 0, times 0 [ 967.488688][T22132] CPU: 1 PID: 22132 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r2, &(0x7f0000000080)='./cgroup\x00', 0x801) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/55, 0x37}], 0x2, 0x47c, 0x7) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/250, 0xfa}], 0x1, 0x0, 0x0) [ 967.497449][T22132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.507532][T22132] Call Trace: [ 967.510801][T22132] dump_stack_lvl+0xd6/0x122 [ 967.515422][T22132] dump_stack+0x11/0x1b [ 967.519667][T22132] should_fail+0x23c/0x250 [ 967.524108][T22132] ? ext4_mb_new_blocks+0x73f/0x1fc0 [ 967.529389][T22132] __should_failslab+0x81/0x90 [ 967.534150][T22132] should_failslab+0x5/0x20 [ 967.538656][T22132] kmem_cache_alloc+0x4f/0x300 [ 967.543418][T22132] ext4_mb_new_blocks+0x73f/0x1fc0 [ 967.548569][T22132] ? ext4_find_extent+0x6cf/0x7f0 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 967.553605][T22132] ? ext4_ext_search_right+0x300/0x540 [ 967.559133][T22132] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 967.564853][T22132] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 967.570137][T22132] ext4_map_blocks+0x71e/0xf00 [ 967.574911][T22132] ext4_getblk+0xc6/0x3e0 [ 967.579231][T22132] ext4_bread+0x28/0x100 [ 967.583482][T22132] ext4_append+0xd1/0x1c0 [ 967.587835][T22132] ext4_init_new_dir+0x177/0x500 [ 967.592812][T22132] ext4_mkdir+0x329/0x760 [ 967.597187][T22132] vfs_mkdir+0x2c3/0x3e0 [ 967.601447][T22132] do_mkdirat+0x12e/0x2c0 [ 967.605832][T22132] __x64_sys_mkdir+0x40/0x50 [ 967.610465][T22132] do_syscall_64+0x44/0xa0 [ 967.614886][T22132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 967.620771][T22132] RIP: 0033:0x7f45816c9709 [ 967.625181][T22132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 967.644767][T22132] RSP: 002b:00007f457f441188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 967.653213][T22132] RAX: ffffffffffffffda RBX: 00007f45817cdf60 RCX: 00007f45816c9709 [ 967.661198][T22132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 967.669146][T22132] RBP: 00007f457f4411d0 R08: 0000000000000000 R09: 0000000000000000 [ 967.677138][T22132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 967.685096][T22132] R13: 00007ffc1b15502f R14: 00007f457f441300 R15: 0000000000022000 [ 967.696725][T22131] EXT4-fs (sda1): Remounting filesystem read-only 14:39:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 12) 14:39:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:10 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:10 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}]}) [ 967.706693][T22133] EXT4-fs (sda1): Ignoring removed nomblk_io_submit option [ 967.713891][T22133] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.5: Abort forced by user [ 967.736711][T22133] EXT4-fs (sda1): Remounting filesystem read-only [ 967.822191][T22157] FAULT_INJECTION: forcing a failure. [ 967.822191][T22157] name failslab, interval 1, probability 0, space 0, times 0 [ 967.834856][T22157] CPU: 1 PID: 22157 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 967.843632][T22157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.853744][T22157] Call Trace: [ 967.857018][T22157] dump_stack_lvl+0xd6/0x122 [ 967.861620][T22157] dump_stack+0x11/0x1b [ 967.865776][T22157] should_fail+0x23c/0x250 [ 967.870189][T22157] ? __es_insert_extent+0x51f/0xe70 [ 967.875390][T22157] __should_failslab+0x81/0x90 [ 967.880153][T22157] should_failslab+0x5/0x20 [ 967.884659][T22157] kmem_cache_alloc+0x4f/0x300 [ 967.889420][T22157] __es_insert_extent+0x51f/0xe70 [ 967.894494][T22157] ext4_es_insert_extent+0x1cb/0x1950 [ 967.899871][T22157] ext4_map_blocks+0xa5d/0xf00 [ 967.904638][T22157] ext4_getblk+0xc6/0x3e0 [ 967.909037][T22157] ext4_bread+0x28/0x100 [ 967.913312][T22157] ext4_append+0xd1/0x1c0 [ 967.917641][T22157] ext4_init_new_dir+0x177/0x500 [ 967.922645][T22157] ext4_mkdir+0x329/0x760 [ 967.926983][T22157] vfs_mkdir+0x2c3/0x3e0 [ 967.931227][T22157] do_mkdirat+0x12e/0x2c0 [ 967.935588][T22157] __x64_sys_mkdir+0x40/0x50 [ 967.940201][T22157] do_syscall_64+0x44/0xa0 [ 967.944617][T22157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 967.950512][T22157] RIP: 0033:0x7f45816c9709 [ 967.954922][T22157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 967.974535][T22157] RSP: 002b:00007f457f441188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 967.982950][T22157] RAX: ffffffffffffffda RBX: 00007f45817cdf60 RCX: 00007f45816c9709 [ 967.990920][T22157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 967.998885][T22157] RBP: 00007f457f4411d0 R08: 0000000000000000 R09: 0000000000000000 [ 968.006851][T22157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 968.014817][T22157] R13: 00007ffc1b15502f R14: 00007f457f441300 R15: 0000000000022000 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 968.023497][T22161] EXT4-fs (sda1): Ignoring removed nomblk_io_submit option [ 968.044010][T22161] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 968.073002][T22160] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 968.139906][T22169] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 13) 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 968.254967][T22174] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 968.348415][T22177] FAULT_INJECTION: forcing a failure. [ 968.348415][T22177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.361486][T22177] CPU: 0 PID: 22177 Comm: syz-executor.2 Not tainted 5.15.0-rc2-syzkaller #0 [ 968.370257][T22177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.380321][T22177] Call Trace: [ 968.383598][T22177] dump_stack_lvl+0xd6/0x122 [ 968.388240][T22177] dump_stack+0x11/0x1b [ 968.392399][T22177] should_fail+0x23c/0x250 [ 968.396839][T22177] should_fail_usercopy+0x16/0x20 [ 968.401860][T22177] _copy_to_user+0x1c/0x90 [ 968.406282][T22177] simple_read_from_buffer+0xab/0x120 [ 968.411917][T22177] proc_fail_nth_read+0x10d/0x150 [ 968.416944][T22177] ? proc_fault_inject_write+0x230/0x230 [ 968.422581][T22177] vfs_read+0x1e6/0x750 [ 968.426739][T22177] ? mntput_no_expire+0x64/0x730 [ 968.431675][T22177] ? __fget_light+0x21b/0x260 [ 968.436353][T22177] ? __cond_resched+0x11/0x40 [ 968.441039][T22177] ksys_read+0xd9/0x190 [ 968.445194][T22177] __x64_sys_read+0x3e/0x50 [ 968.449703][T22177] do_syscall_64+0x44/0xa0 [ 968.454124][T22177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 968.460132][T22177] RIP: 0033:0x7f458167c48c [ 968.464543][T22177] 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 [ 968.484147][T22177] RSP: 002b:00007f457f441170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 968.492590][T22177] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f458167c48c [ 968.500577][T22177] RDX: 000000000000000f RSI: 00007f457f4411e0 RDI: 0000000000000003 [ 968.508542][T22177] RBP: 00007f457f4411d0 R08: 0000000000000000 R09: 0000000000000000 [ 968.516511][T22177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 968.524481][T22177] R13: 00007ffc1b15502f R14: 00007f457f441300 R15: 0000000000022000 [ 969.375622][T22180] cgroup: Unknown subsys name 'perf_event' [ 969.381628][T22180] cgroup: Unknown subsys name 'net_cls' [ 969.739734][T22319] cgroup: Unknown subsys name 'perf_event' [ 969.745806][T22319] cgroup: Unknown subsys name 'net_cls' [ 969.962634][T22422] cgroup: Unknown subsys name 'perf_event' [ 969.968754][T22422] cgroup: Unknown subsys name 'net_cls' 14:39:13 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)) [ 971.137684][T23196] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 971.191423][T23219] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota}, {@nomblk_io_submit}, {}]}) 14:39:14 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:14 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)) [ 971.604096][T23478] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.1: Abort forced by user 14:39:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:14 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 14:39:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 1) [ 971.666911][T23495] EXT4-fs: 13 callbacks suppressed [ 971.666924][T23495] EXT4-fs (sda1): Remounting filesystem read-only 14:39:14 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)) [ 971.781609][T23516] FAULT_INJECTION: forcing a failure. [ 971.781609][T23516] name failslab, interval 1, probability 0, space 0, times 0 [ 971.794239][T23516] CPU: 0 PID: 23516 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 971.803000][T23516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.813054][T23516] Call Trace: [ 971.816332][T23516] dump_stack_lvl+0xd6/0x122 [ 971.821003][T23516] dump_stack+0x11/0x1b [ 971.825194][T23516] should_fail+0x23c/0x250 [ 971.829612][T23516] ? getname_flags+0x84/0x3f0 [ 971.834328][T23516] __should_failslab+0x81/0x90 [ 971.839095][T23516] should_failslab+0x5/0x20 [ 971.843696][T23516] kmem_cache_alloc+0x4f/0x300 [ 971.848466][T23516] ? __cond_resched+0x11/0x40 [ 971.853143][T23516] getname_flags+0x84/0x3f0 [ 971.857647][T23516] __x64_sys_mkdir+0x31/0x50 [ 971.862236][T23516] do_syscall_64+0x44/0xa0 [ 971.866694][T23516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 971.872597][T23516] RIP: 0033:0x7fbc9c841709 [ 971.877035][T23516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 971.896682][T23516] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 971.905095][T23516] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 971.913090][T23516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 971.921061][T23516] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 971.929026][T23516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 971.937088][T23516] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 971.950340][T23512] EXT4-fs error: 1 callbacks suppressed [ 971.950350][T23512] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 971.985124][T23512] EXT4-fs (sda1): Remounting filesystem read-only [ 971.996572][T23514] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x6) 14:39:14 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize}]}) 14:39:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 2) 14:39:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xc) [ 972.234831][T23570] FAULT_INJECTION: forcing a failure. [ 972.234831][T23570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 972.247930][T23570] CPU: 1 PID: 23570 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 972.255080][T23572] EXT4-fs (sda1): Invalid want_extra_isize 0 [ 972.256682][T23570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.256694][T23570] Call Trace: [ 972.256701][T23570] dump_stack_lvl+0xd6/0x122 [ 972.256724][T23570] dump_stack+0x11/0x1b 14:39:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x12) [ 972.256742][T23570] should_fail+0x23c/0x250 [ 972.289103][T23570] should_fail_usercopy+0x16/0x20 [ 972.294128][T23570] strncpy_from_user+0x21/0x250 [ 972.298986][T23570] getname_flags+0xb8/0x3f0 [ 972.303498][T23570] __x64_sys_mkdir+0x31/0x50 [ 972.308133][T23570] do_syscall_64+0x44/0xa0 [ 972.312554][T23570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 972.318472][T23570] RIP: 0033:0x7fbc9c841709 14:39:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 972.322882][T23570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 972.342488][T23570] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 972.350924][T23570] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 972.358914][T23570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 972.366883][T23570] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 972.374934][T23570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 972.382922][T23570] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 972.393756][T23571] EXT4-fs (sda1): quotafile must be on filesystem root [ 973.284518][T23586] cgroup: Unknown subsys name 'perf_event' [ 973.290458][T23586] cgroup: Unknown subsys name 'net_cls' 14:39:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize}]}) 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x600) 14:39:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 3) 14:39:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:17 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 974.392726][T24039] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 974.402917][T24039] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 974.413928][T24039] EXT4-fs (sda1): Remounting filesystem read-only [ 974.472572][T24045] FAULT_INJECTION: forcing a failure. [ 974.472572][T24045] name failslab, interval 1, probability 0, space 0, times 0 [ 974.485221][T24045] CPU: 1 PID: 24045 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 974.493974][T24045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.500213][T24052] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 974.504019][T24045] Call Trace: [ 974.504028][T24045] dump_stack_lvl+0xd6/0x122 14:39:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xc00) [ 974.504052][T24045] dump_stack+0x11/0x1b [ 974.504068][T24045] should_fail+0x23c/0x250 [ 974.504083][T24045] ? __d_alloc+0x36/0x370 [ 974.504103][T24045] __should_failslab+0x81/0x90 [ 974.514173][T24052] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 974.517845][T24045] should_failslab+0x5/0x20 [ 974.554510][T24045] kmem_cache_alloc+0x4f/0x300 [ 974.559277][T24045] __d_alloc+0x36/0x370 [ 974.563443][T24045] d_alloc+0x2a/0x130 [ 974.567424][T24045] __lookup_hash+0x8f/0x180 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x1200) [ 974.571930][T24045] filename_create+0xfc/0x270 [ 974.576607][T24045] do_mkdirat+0x53/0x2c0 [ 974.580852][T24045] __x64_sys_mkdir+0x40/0x50 [ 974.585443][T24045] do_syscall_64+0x44/0xa0 [ 974.589897][T24045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 974.595799][T24045] RIP: 0033:0x7fbc9c841709 [ 974.600202][T24045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:39:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 974.619885][T24045] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 974.628310][T24045] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 974.636278][T24045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 974.644242][T24045] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 974.652295][T24045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 974.660256][T24045] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 14:39:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize}]}) [ 974.669212][T24052] EXT4-fs (sda1): Remounting filesystem read-only [ 974.678664][T24046] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x26a3) 14:39:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 4) 14:39:17 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 1) 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x3f00) 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xa326) [ 975.021507][T24073] FAULT_INJECTION: forcing a failure. [ 975.021507][T24073] name failslab, interval 1, probability 0, space 0, times 0 [ 975.024998][T24071] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 975.034155][T24073] CPU: 0 PID: 24073 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 975.052978][T24073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.063025][T24073] Call Trace: [ 975.066314][T24073] dump_stack_lvl+0xd6/0x122 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x80040) [ 975.070902][T24073] dump_stack+0x11/0x1b [ 975.075051][T24073] should_fail+0x23c/0x250 [ 975.079473][T24073] ? ext4_alloc_inode+0x27/0x300 [ 975.084475][T24073] __should_failslab+0x81/0x90 [ 975.089237][T24073] ? set_qf_name+0x230/0x230 [ 975.093824][T24073] should_failslab+0x5/0x20 [ 975.096542][T24074] FAULT_INJECTION: forcing a failure. [ 975.096542][T24074] name failslab, interval 1, probability 0, space 0, times 0 [ 975.098368][T24073] kmem_cache_alloc+0x4f/0x300 [ 975.098390][T24073] ? ebitmap_destroy+0x91/0xa0 [ 975.120410][T24073] ? set_qf_name+0x230/0x230 [ 975.125000][T24073] ext4_alloc_inode+0x27/0x300 [ 975.129803][T24073] ? set_qf_name+0x230/0x230 [ 975.134375][T24073] new_inode_pseudo+0x38/0x1c0 [ 975.139195][T24073] new_inode+0x21/0x120 [ 975.143418][T24073] __ext4_new_inode+0x13f/0x2fd0 [ 975.148337][T24073] ? __dquot_initialize+0x13d/0x7f0 [ 975.153558][T24073] ext4_mkdir+0x28a/0x760 [ 975.157876][T24073] vfs_mkdir+0x2c3/0x3e0 [ 975.162261][T24073] do_mkdirat+0x12e/0x2c0 [ 975.166619][T24073] __x64_sys_mkdir+0x40/0x50 [ 975.171264][T24073] do_syscall_64+0x44/0xa0 [ 975.175666][T24073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.181607][T24073] RIP: 0033:0x7fbc9c841709 [ 975.186005][T24073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 975.205872][T24073] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 975.214273][T24073] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 975.222234][T24073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 975.230191][T24073] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.238148][T24073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.246109][T24073] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 975.254076][T24074] CPU: 1 PID: 24074 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 14:39:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 5) 14:39:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x1000000) [ 975.262852][T24074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.272901][T24074] Call Trace: [ 975.276174][T24074] dump_stack_lvl+0xd6/0x122 [ 975.280763][T24074] dump_stack+0x11/0x1b [ 975.284915][T24074] should_fail+0x23c/0x250 [ 975.289325][T24074] ? getname_flags+0x84/0x3f0 [ 975.294062][T24074] __should_failslab+0x81/0x90 [ 975.298824][T24074] should_failslab+0x5/0x20 [ 975.303405][T24074] kmem_cache_alloc+0x4f/0x300 [ 975.308168][T24074] ? __cond_resched+0x11/0x40 [ 975.312843][T24074] getname_flags+0x84/0x3f0 [ 975.317379][T24074] __x64_sys_mkdir+0x31/0x50 [ 975.321962][T24074] do_syscall_64+0x44/0xa0 [ 975.326450][T24074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.329264][T24082] FAULT_INJECTION: forcing a failure. [ 975.329264][T24082] name failslab, interval 1, probability 0, space 0, times 0 [ 975.332376][T24074] RIP: 0033:0x7fdd43946817 [ 975.332407][T24074] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 975.368933][T24074] RSP: 002b:00007fdd416befa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 975.377428][T24074] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43946817 [ 975.385381][T24074] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 975.393394][T24074] RBP: 00007fdd416bf040 R08: 0000000000000000 R09: 0000000002810ca4 [ 975.401403][T24074] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 975.409449][T24074] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 975.417429][T24082] CPU: 0 PID: 24082 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 975.426210][T24082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.436257][T24082] Call Trace: [ 975.439526][T24082] dump_stack_lvl+0xd6/0x122 [ 975.444119][T24082] dump_stack+0x11/0x1b [ 975.448270][T24082] should_fail+0x23c/0x250 [ 975.452937][T24082] ? security_inode_alloc+0x30/0x180 [ 975.458225][T24082] __should_failslab+0x81/0x90 [ 975.463003][T24082] should_failslab+0x5/0x20 [ 975.467511][T24082] kmem_cache_alloc+0x4f/0x300 [ 975.472261][T24082] security_inode_alloc+0x30/0x180 [ 975.477407][T24082] inode_init_always+0x20b/0x430 [ 975.482322][T24082] ? set_qf_name+0x230/0x230 [ 975.486886][T24082] new_inode_pseudo+0x73/0x1c0 [ 975.491692][T24082] new_inode+0x21/0x120 [ 975.495843][T24082] __ext4_new_inode+0x13f/0x2fd0 [ 975.500808][T24082] ? __dquot_initialize+0x13d/0x7f0 [ 975.505981][T24082] ext4_mkdir+0x28a/0x760 [ 975.510292][T24082] vfs_mkdir+0x2c3/0x3e0 [ 975.514511][T24082] do_mkdirat+0x12e/0x2c0 [ 975.518883][T24082] __x64_sys_mkdir+0x40/0x50 [ 975.523450][T24082] do_syscall_64+0x44/0xa0 [ 975.527855][T24082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.533777][T24082] RIP: 0033:0x7fbc9c841709 [ 975.538323][T24082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 975.557910][T24082] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 975.566328][T24082] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 975.574280][T24082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 975.582229][T24082] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.590178][T24082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.598165][T24082] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 975.610977][T24074] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 976.097995][T24085] cgroup: Unknown subsys name 'perf_event' [ 976.104063][T24085] cgroup: Unknown subsys name 'net_cls' 14:39:19 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x2000000) 14:39:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:19 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 6) 14:39:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 2) [ 977.219969][T24544] FAULT_INJECTION: forcing a failure. [ 977.219969][T24544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 977.233024][T24544] CPU: 0 PID: 24544 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 977.234231][T24549] FAULT_INJECTION: forcing a failure. [ 977.234231][T24549] name failslab, interval 1, probability 0, space 0, times 0 [ 977.241762][T24544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.241774][T24544] Call Trace: [ 977.241781][T24544] dump_stack_lvl+0xd6/0x122 [ 977.241804][T24544] dump_stack+0x11/0x1b [ 977.241819][T24544] should_fail+0x23c/0x250 [ 977.280769][T24544] should_fail_usercopy+0x16/0x20 [ 977.285784][T24544] strncpy_from_user+0x21/0x250 [ 977.290663][T24544] getname_flags+0xb8/0x3f0 [ 977.295174][T24544] __x64_sys_mkdir+0x31/0x50 [ 977.299810][T24544] do_syscall_64+0x44/0xa0 [ 977.304217][T24544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 977.310098][T24544] RIP: 0033:0x7fdd43946817 [ 977.314495][T24544] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 977.334096][T24544] RSP: 002b:00007fdd416befa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 977.342545][T24544] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43946817 [ 977.350553][T24544] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 977.358504][T24544] RBP: 00007fdd416bf040 R08: 0000000000000000 R09: 0000000002810ca4 14:39:19 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x6000000) [ 977.366541][T24544] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 977.374493][T24544] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 977.382449][T24549] CPU: 1 PID: 24549 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 977.388311][T24544] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 977.391284][T24549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.391296][T24549] Call Trace: [ 977.391303][T24549] dump_stack_lvl+0xd6/0x122 14:39:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xc000000) [ 977.419207][T24549] dump_stack+0x11/0x1b [ 977.423362][T24549] should_fail+0x23c/0x250 [ 977.427771][T24549] ? sidtab_sid2str_get+0x9c/0x130 [ 977.432879][T24549] __should_failslab+0x81/0x90 [ 977.437636][T24549] should_failslab+0x5/0x20 [ 977.442136][T24549] __kmalloc_track_caller+0x6d/0x350 [ 977.447424][T24549] kmemdup+0x21/0x50 [ 977.451321][T24549] sidtab_sid2str_get+0x9c/0x130 [ 977.456260][T24549] security_sid_to_context_core+0x1cb/0x2d0 [ 977.462235][T24549] security_sid_to_context_force+0x2f/0x40 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x12000000) 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x3f000000) 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x40000800) [ 977.468053][T24549] selinux_inode_init_security+0x4e4/0x590 [ 977.473860][T24549] security_inode_init_security+0xe4/0x260 [ 977.479679][T24549] ? ext4_init_security+0x40/0x40 [ 977.484707][T24549] ext4_init_security+0x30/0x40 [ 977.489612][T24549] __ext4_new_inode+0x2a0a/0x2fd0 [ 977.494646][T24549] ext4_mkdir+0x28a/0x760 [ 977.498974][T24549] vfs_mkdir+0x2c3/0x3e0 [ 977.503273][T24549] do_mkdirat+0x12e/0x2c0 [ 977.507597][T24549] __x64_sys_mkdir+0x40/0x50 [ 977.512236][T24549] do_syscall_64+0x44/0xa0 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xa3260000) 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xf6ffffff) [ 977.516706][T24549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 977.522603][T24549] RIP: 0033:0x7fbc9c841709 [ 977.527009][T24549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 977.546715][T24549] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 977.555132][T24549] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 977.563124][T24549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 977.571100][T24549] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 977.579181][T24549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 977.587230][T24549] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 977.600111][T24544] EXT4-fs: 6 callbacks suppressed [ 977.600122][T24544] EXT4-fs (sda1): Remounting filesystem read-only [ 977.615107][T24546] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfeffffff) 14:39:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 7) 14:39:20 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:20 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:20 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 3) [ 977.622627][T24554] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 977.632726][T24554] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 977.645788][T24554] EXT4-fs (sda1): Remounting filesystem read-only [ 977.695692][T24575] FAULT_INJECTION: forcing a failure. [ 977.695692][T24575] name failslab, interval 1, probability 0, space 0, times 0 [ 977.701293][T24578] FAULT_INJECTION: forcing a failure. [ 977.701293][T24578] name failslab, interval 1, probability 0, space 0, times 0 [ 977.708326][T24575] CPU: 1 PID: 24575 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 977.729679][T24575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.739717][T24575] Call Trace: [ 977.742976][T24575] dump_stack_lvl+0xd6/0x122 [ 977.747553][T24575] dump_stack+0x11/0x1b [ 977.751688][T24575] should_fail+0x23c/0x250 [ 977.756083][T24575] ? __se_sys_mount+0x4e/0x2f0 [ 977.760832][T24575] __should_failslab+0x81/0x90 [ 977.765577][T24575] should_failslab+0x5/0x20 [ 977.770064][T24575] __kmalloc_track_caller+0x6d/0x350 [ 977.775332][T24575] ? strnlen_user+0x137/0x1c0 [ 977.779995][T24575] strndup_user+0x73/0x120 [ 977.784394][T24575] __se_sys_mount+0x4e/0x2f0 [ 977.788969][T24575] ? do_user_addr_fault+0x74e/0xbe0 [ 977.794149][T24575] __x64_sys_mount+0x63/0x70 [ 977.798725][T24575] do_syscall_64+0x44/0xa0 [ 977.803126][T24575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 977.809014][T24575] RIP: 0033:0x7fdd43948c2a [ 977.813409][T24575] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 977.833001][T24575] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 977.841392][T24575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 977.849348][T24575] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 977.857298][T24575] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 977.865251][T24575] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 977.873204][T24575] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 977.881160][T24578] CPU: 0 PID: 24578 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 977.889926][T24578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.900052][T24578] Call Trace: [ 977.903328][T24578] dump_stack_lvl+0xd6/0x122 [ 977.907931][T24578] dump_stack+0x11/0x1b [ 977.912085][T24578] should_fail+0x23c/0x250 [ 977.916499][T24578] ? kcalloc+0x32/0x50 [ 977.920609][T24578] __should_failslab+0x81/0x90 [ 977.925380][T24578] should_failslab+0x5/0x20 [ 977.929882][T24578] __kmalloc+0x6f/0x350 [ 977.934043][T24578] ? __crc32c_le_base+0x250/0x350 [ 977.939067][T24578] kcalloc+0x32/0x50 [ 977.942981][T24578] ext4_find_extent+0x21c/0x7f0 [ 977.947835][T24578] ext4_ext_map_blocks+0x115/0x1ff0 [ 977.953149][T24578] ? ext4_inode_csum+0x410/0x490 [ 977.958083][T24578] ? ext4_es_lookup_extent+0x206/0x490 [ 977.963542][T24578] ext4_map_blocks+0x1cf/0xf00 [ 977.968313][T24578] ext4_getblk+0xc6/0x3e0 [ 977.972643][T24578] ext4_bread+0x28/0x100 [ 977.976922][T24578] ext4_append+0xd1/0x1c0 [ 977.981282][T24578] ext4_init_new_dir+0x177/0x500 [ 977.986288][T24578] ext4_mkdir+0x329/0x760 [ 977.990680][T24578] vfs_mkdir+0x2c3/0x3e0 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffff6) [ 977.994923][T24578] do_mkdirat+0x12e/0x2c0 [ 977.999255][T24578] __x64_sys_mkdir+0x40/0x50 [ 978.003875][T24578] do_syscall_64+0x44/0xa0 [ 978.008296][T24578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 978.014194][T24578] RIP: 0033:0x7fbc9c841709 [ 978.018601][T24578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 978.038202][T24578] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 978.046622][T24578] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 978.054589][T24578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 978.062553][T24578] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 978.070519][T24578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 978.078511][T24578] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 14:39:20 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 8) 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffe) [ 978.095919][T24579] EXT4-fs (sda1): quotafile must be on filesystem root [ 978.111870][T24583] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 978.121970][T24583] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x100000000000000) [ 978.167656][T24590] FAULT_INJECTION: forcing a failure. [ 978.167656][T24590] name failslab, interval 1, probability 0, space 0, times 0 [ 978.180288][T24590] CPU: 0 PID: 24590 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 978.189044][T24590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.199108][T24590] Call Trace: [ 978.202382][T24590] dump_stack_lvl+0xd6/0x122 [ 978.206483][T24583] EXT4-fs (sda1): Remounting filesystem read-only [ 978.206989][T24590] dump_stack+0x11/0x1b 14:39:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x200000000000000) [ 978.217516][T24590] should_fail+0x23c/0x250 [ 978.221930][T24590] ? __es_insert_extent+0x51f/0xe70 [ 978.227181][T24590] __should_failslab+0x81/0x90 [ 978.232075][T24590] should_failslab+0x5/0x20 [ 978.236660][T24590] kmem_cache_alloc+0x4f/0x300 [ 978.241492][T24590] ? __getblk_gfp+0x3f/0x590 [ 978.246215][T24590] __es_insert_extent+0x51f/0xe70 [ 978.251241][T24590] ext4_es_insert_extent+0x1cb/0x1950 [ 978.256606][T24590] ext4_ext_map_blocks+0x100a/0x1ff0 [ 978.261886][T24590] ext4_map_blocks+0x1cf/0xf00 [ 978.266666][T24590] ext4_getblk+0xc6/0x3e0 [ 978.271070][T24590] ext4_bread+0x28/0x100 [ 978.275336][T24590] ext4_append+0xd1/0x1c0 [ 978.279665][T24590] ext4_init_new_dir+0x177/0x500 [ 978.284707][T24590] ext4_mkdir+0x329/0x760 [ 978.289039][T24590] vfs_mkdir+0x2c3/0x3e0 [ 978.293280][T24590] do_mkdirat+0x12e/0x2c0 [ 978.297615][T24590] __x64_sys_mkdir+0x40/0x50 [ 978.302298][T24590] do_syscall_64+0x44/0xa0 [ 978.306721][T24590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 978.312620][T24590] RIP: 0033:0x7fbc9c841709 [ 978.317028][T24590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 978.336663][T24590] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 978.345097][T24590] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 978.353068][T24590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 14:39:20 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 978.361038][T24590] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 978.369080][T24590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 978.377126][T24590] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 978.396631][T24588] EXT4-fs (sda1): quotafile must be on filesystem root [ 978.431776][T24596] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 978.441875][T24596] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 978.452916][T24596] EXT4-fs (sda1): Remounting filesystem read-only [ 979.445552][T24600] cgroup: Unknown subsys name 'perf_event' [ 979.451463][T24600] cgroup: Unknown subsys name 'net_cls' 14:39:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x600000000000000) 14:39:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 4) 14:39:23 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 9) 14:39:23 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xc00000000000000) 14:39:23 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noauto_da_alloc}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 980.598760][T25066] FAULT_INJECTION: forcing a failure. [ 980.598760][T25066] name failslab, interval 1, probability 0, space 0, times 0 [ 980.611403][T25066] CPU: 0 PID: 25066 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 980.620164][T25066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.630097][T25065] FAULT_INJECTION: forcing a failure. [ 980.630097][T25065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.630211][T25066] Call Trace: [ 980.646471][T25066] dump_stack_lvl+0xd6/0x122 [ 980.651091][T25066] dump_stack+0x11/0x1b [ 980.655239][T25066] should_fail+0x23c/0x250 [ 980.659695][T25066] ? kcalloc+0x32/0x50 [ 980.663750][T25066] __should_failslab+0x81/0x90 [ 980.668514][T25066] should_failslab+0x5/0x20 [ 980.673060][T25066] __kmalloc+0x6f/0x350 [ 980.677197][T25066] kcalloc+0x32/0x50 [ 980.681095][T25066] ext4_find_extent+0x21c/0x7f0 [ 980.685932][T25066] ? kfree+0xf8/0x1d0 [ 980.689893][T25066] ext4_ext_map_blocks+0x115/0x1ff0 [ 980.695110][T25066] ext4_map_blocks+0x71e/0xf00 [ 980.699889][T25066] ext4_getblk+0xc6/0x3e0 [ 980.704204][T25066] ext4_bread+0x28/0x100 [ 980.708503][T25066] ext4_append+0xd1/0x1c0 [ 980.712845][T25066] ext4_init_new_dir+0x177/0x500 [ 980.717765][T25066] ext4_mkdir+0x329/0x760 [ 980.722082][T25066] vfs_mkdir+0x2c3/0x3e0 [ 980.726311][T25066] do_mkdirat+0x12e/0x2c0 [ 980.730624][T25066] __x64_sys_mkdir+0x40/0x50 [ 980.735198][T25066] do_syscall_64+0x44/0xa0 [ 980.739601][T25066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 980.745548][T25066] RIP: 0033:0x7fbc9c841709 [ 980.749947][T25066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.769535][T25066] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 980.777927][T25066] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 980.785896][T25066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 14:39:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x1200000000000000) [ 980.794033][T25066] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.801983][T25066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.809934][T25066] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 980.817905][T25065] CPU: 1 PID: 25065 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 980.826668][T25065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.836713][T25065] Call Trace: [ 980.839984][T25065] dump_stack_lvl+0xd6/0x122 [ 980.844578][T25065] dump_stack+0x11/0x1b 14:39:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 10) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x3f00000000000000) [ 980.848730][T25065] should_fail+0x23c/0x250 [ 980.853144][T25065] should_fail_usercopy+0x16/0x20 [ 980.858163][T25065] _copy_from_user+0x1c/0xd0 [ 980.862751][T25065] strndup_user+0xb0/0x120 [ 980.867164][T25065] __se_sys_mount+0x4e/0x2f0 [ 980.871760][T25065] ? do_user_addr_fault+0x74e/0xbe0 [ 980.876957][T25065] __x64_sys_mount+0x63/0x70 [ 980.881550][T25065] do_syscall_64+0x44/0xa0 [ 980.881823][T25076] FAULT_INJECTION: forcing a failure. [ 980.881823][T25076] name failslab, interval 1, probability 0, space 0, times 0 [ 980.885960][T25065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 980.885990][T25065] RIP: 0033:0x7fdd43948c2a [ 980.886004][T25065] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 980.928453][T25065] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 980.936846][T25065] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 980.944799][T25065] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 980.952752][T25065] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 980.960704][T25065] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 980.968657][T25065] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 980.976614][T25076] CPU: 0 PID: 25076 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 980.985457][T25076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.995508][T25076] Call Trace: 14:39:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 5) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x4000080000000000) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xa326000000000000) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000) [ 980.998787][T25076] dump_stack_lvl+0xd6/0x122 [ 981.003428][T25076] dump_stack+0x11/0x1b [ 981.007588][T25076] should_fail+0x23c/0x250 [ 981.012009][T25076] ? ext4_mb_new_blocks+0x317/0x1fc0 [ 981.017296][T25076] __should_failslab+0x81/0x90 [ 981.022058][T25076] should_failslab+0x5/0x20 [ 981.026995][T25076] kmem_cache_alloc+0x4f/0x300 [ 981.031818][T25076] ext4_mb_new_blocks+0x317/0x1fc0 [ 981.036929][T25076] ? ext4_find_extent+0x6cf/0x7f0 [ 981.041954][T25076] ? ext4_ext_search_right+0x300/0x540 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfeffffff00000000) [ 981.047417][T25076] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 981.053174][T25076] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 981.058493][T25076] ext4_map_blocks+0x71e/0xf00 [ 981.063262][T25076] ext4_getblk+0xc6/0x3e0 [ 981.067596][T25076] ext4_bread+0x28/0x100 [ 981.071842][T25076] ext4_append+0xd1/0x1c0 [ 981.076179][T25076] ext4_init_new_dir+0x177/0x500 [ 981.081117][T25076] ext4_mkdir+0x329/0x760 [ 981.085443][T25076] vfs_mkdir+0x2c3/0x3e0 [ 981.089755][T25076] do_mkdirat+0x12e/0x2c0 [ 981.094143][T25076] __x64_sys_mkdir+0x40/0x50 [ 981.098772][T25076] do_syscall_64+0x44/0xa0 [ 981.103174][T25076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.109049][T25076] RIP: 0033:0x7fbc9c841709 [ 981.113480][T25076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.133082][T25076] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 981.141503][T25076] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 981.149462][T25076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 981.157409][T25076] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 981.165398][T25076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.173398][T25076] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 981.185491][T25063] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:23 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xffffffff00000000) 14:39:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 11) 14:39:23 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 1) [ 981.224438][T25087] FAULT_INJECTION: forcing a failure. [ 981.224438][T25087] name failslab, interval 1, probability 0, space 0, times 0 [ 981.237073][T25087] CPU: 1 PID: 25087 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 981.245817][T25087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.255860][T25087] Call Trace: [ 981.259132][T25087] dump_stack_lvl+0xd6/0x122 [ 981.263727][T25087] dump_stack+0x11/0x1b [ 981.267876][T25087] should_fail+0x23c/0x250 [ 981.272292][T25087] __should_failslab+0x81/0x90 [ 981.277048][T25087] ? __se_sys_mount+0xf7/0x2f0 [ 981.281810][T25087] should_failslab+0x5/0x20 [ 981.286314][T25087] kmem_cache_alloc_trace+0x52/0x320 [ 981.291595][T25087] ? _copy_from_user+0x94/0xd0 [ 981.296362][T25087] __se_sys_mount+0xf7/0x2f0 [ 981.300955][T25087] __x64_sys_mount+0x63/0x70 [ 981.305552][T25087] do_syscall_64+0x44/0xa0 [ 981.309969][T25087] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.315866][T25087] RIP: 0033:0x7fdd43948c2a [ 981.320275][T25087] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.332520][T25091] FAULT_INJECTION: forcing a failure. [ 981.332520][T25091] name failslab, interval 1, probability 0, space 0, times 0 [ 981.339958][T25087] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 981.339979][T25087] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 981.339991][T25087] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 981.340001][T25087] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 981.340012][T25087] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 981.340022][T25087] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 981.401024][T25091] CPU: 0 PID: 25091 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 981.409782][T25091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.419834][T25091] Call Trace: [ 981.423107][T25091] dump_stack_lvl+0xd6/0x122 [ 981.427768][T25091] dump_stack+0x11/0x1b [ 981.431922][T25091] should_fail+0x23c/0x250 [ 981.436332][T25091] ? getname_flags+0x84/0x3f0 [ 981.441085][T25091] __should_failslab+0x81/0x90 [ 981.445846][T25091] should_failslab+0x5/0x20 [ 981.450358][T25091] kmem_cache_alloc+0x4f/0x300 [ 981.455153][T25091] ? __cond_resched+0x11/0x40 [ 981.459840][T25091] getname_flags+0x84/0x3f0 [ 981.464346][T25091] __x64_sys_mkdir+0x31/0x50 [ 981.468938][T25091] do_syscall_64+0x44/0xa0 [ 981.473351][T25091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.479249][T25091] RIP: 0033:0x7fdcc4f47817 [ 981.483660][T25091] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.503288][T25091] RSP: 002b:00007fdcc2c9efa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 981.511721][T25091] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f47817 14:39:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 6) [ 981.519695][T25091] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 981.527667][T25091] RBP: 00007fdcc2c9f040 R08: 0000000000000000 R09: 0000000002810ca4 [ 981.535706][T25091] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 981.543674][T25091] R13: 0000000020000000 R14: 00007fdcc2c9f000 R15: 00000000200001c0 [ 981.572465][T25097] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 981.580070][T25092] FAULT_INJECTION: forcing a failure. [ 981.580070][T25092] name failslab, interval 1, probability 0, space 0, times 0 [ 981.595221][T25092] CPU: 1 PID: 25092 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 981.603980][T25092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.614033][T25092] Call Trace: [ 981.617313][T25092] dump_stack_lvl+0xd6/0x122 [ 981.621904][T25092] dump_stack+0x11/0x1b [ 981.626058][T25092] should_fail+0x23c/0x250 [ 981.630472][T25092] ? ext4_mb_new_blocks+0x73f/0x1fc0 [ 981.635793][T25092] __should_failslab+0x81/0x90 [ 981.640551][T25092] should_failslab+0x5/0x20 [ 981.645055][T25092] kmem_cache_alloc+0x4f/0x300 [ 981.645973][T25099] FAULT_INJECTION: forcing a failure. [ 981.645973][T25099] name failslab, interval 1, probability 0, space 0, times 0 [ 981.649814][T25092] ext4_mb_new_blocks+0x73f/0x1fc0 [ 981.649838][T25092] ? ext4_find_extent+0x6cf/0x7f0 [ 981.672476][T25092] ? ext4_ext_search_right+0x300/0x540 [ 981.677919][T25092] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 981.683623][T25092] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 981.688906][T25092] ext4_map_blocks+0x71e/0xf00 [ 981.693657][T25092] ext4_getblk+0xc6/0x3e0 [ 981.697972][T25092] ext4_bread+0x28/0x100 [ 981.702203][T25092] ext4_append+0xd1/0x1c0 [ 981.706523][T25092] ext4_init_new_dir+0x177/0x500 [ 981.711445][T25092] ext4_mkdir+0x329/0x760 [ 981.715758][T25092] vfs_mkdir+0x2c3/0x3e0 [ 981.720102][T25092] do_mkdirat+0x12e/0x2c0 [ 981.724432][T25092] __x64_sys_mkdir+0x40/0x50 [ 981.729095][T25092] do_syscall_64+0x44/0xa0 [ 981.733552][T25092] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.739439][T25092] RIP: 0033:0x7fbc9c841709 [ 981.743841][T25092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.763454][T25092] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 981.771846][T25092] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 981.779797][T25092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 981.787809][T25092] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 981.795762][T25092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.803719][T25092] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 981.811677][T25099] CPU: 0 PID: 25099 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 981.820435][T25099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.830486][T25099] Call Trace: [ 981.833759][T25099] dump_stack_lvl+0xd6/0x122 [ 981.838350][T25099] dump_stack+0x11/0x1b [ 981.842508][T25099] should_fail+0x23c/0x250 [ 981.846923][T25099] ? kcalloc+0x32/0x50 [ 981.850996][T25099] __should_failslab+0x81/0x90 [ 981.855759][T25099] should_failslab+0x5/0x20 [ 981.860266][T25099] __kmalloc+0x6f/0x350 [ 981.864420][T25099] ? __crc32c_le_base+0x250/0x350 [ 981.869447][T25099] kcalloc+0x32/0x50 14:39:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 2) 14:39:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x13c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11bee762}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x548e9d74}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x371512ac}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}]}, {0x4}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e5cdeea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b5e203d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x98fc792}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d386c0d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f7d874f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbb2ae5c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000015}, 0x40000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r2, 0xa31, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x10}]}]}, 0x38}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x186) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r0) 14:39:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 12) [ 981.873343][T25099] ext4_find_extent+0x21c/0x7f0 [ 981.878191][T25099] ext4_ext_map_blocks+0x115/0x1ff0 [ 981.883393][T25099] ? __ext4_update_other_inode_time+0x1b1/0x5c0 [ 981.889631][T25099] ? ext4_es_lookup_extent+0x206/0x490 [ 981.895085][T25099] ext4_map_blocks+0x1cf/0xf00 [ 981.899847][T25099] ext4_getblk+0xc6/0x3e0 [ 981.904177][T25099] ext4_bread+0x28/0x100 [ 981.905592][T25103] FAULT_INJECTION: forcing a failure. [ 981.905592][T25103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 981.908420][T25099] ext4_append+0xd1/0x1c0 [ 981.908443][T25099] ext4_init_new_dir+0x177/0x500 [ 981.908462][T25099] ext4_mkdir+0x329/0x760 [ 981.908478][T25099] vfs_mkdir+0x2c3/0x3e0 [ 981.939187][T25099] do_mkdirat+0x12e/0x2c0 [ 981.943515][T25099] __x64_sys_mkdir+0x40/0x50 [ 981.948092][T25099] do_syscall_64+0x44/0xa0 [ 981.952496][T25099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.958379][T25099] RIP: 0033:0x7fdd43946817 [ 981.962777][T25099] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.982364][T25099] RSP: 002b:00007fdd4169dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 981.990769][T25099] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43946817 [ 981.998722][T25099] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 982.006672][T25099] RBP: 00007fdd4169e040 R08: 0000000000000000 R09: 0000000002810ca4 [ 982.014626][T25099] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 982.022590][T25099] R13: 0000000020000000 R14: 00007fdd4169e000 R15: 0000000020000040 [ 982.030545][T25103] CPU: 1 PID: 25103 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 982.039300][T25103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.049380][T25103] Call Trace: [ 982.052670][T25103] dump_stack_lvl+0xd6/0x122 [ 982.057252][T25103] dump_stack+0x11/0x1b [ 982.061400][T25103] should_fail+0x23c/0x250 [ 982.065799][T25103] should_fail_usercopy+0x16/0x20 [ 982.070806][T25103] strncpy_from_user+0x21/0x250 [ 982.075642][T25103] getname_flags+0xb8/0x3f0 [ 982.080131][T25103] __x64_sys_mkdir+0x31/0x50 [ 982.084709][T25103] do_syscall_64+0x44/0xa0 [ 982.089140][T25103] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 982.095019][T25103] RIP: 0033:0x7fdcc4f47817 [ 982.099417][T25103] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.119006][T25103] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 982.127408][T25103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f47817 [ 982.135371][T25103] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 982.143324][T25103] RBP: 00007fdcc2cc0040 R08: 0000000000000000 R09: 0000000002810ca4 [ 982.151349][T25103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 982.159303][T25103] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 982.172892][T25105] FAULT_INJECTION: forcing a failure. 14:39:24 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 7) 14:39:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:24 executing program 2: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0xe, 0x2, 0xb, 0x17, 0x6, 0x4, 0x3, 0x14, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 982.172892][T25105] name failslab, interval 1, probability 0, space 0, times 0 [ 982.185621][T25105] CPU: 1 PID: 25105 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 982.194379][T25105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.204425][T25105] Call Trace: [ 982.207700][T25105] dump_stack_lvl+0xd6/0x122 [ 982.212294][T25105] dump_stack+0x11/0x1b [ 982.216449][T25105] should_fail+0x23c/0x250 [ 982.220858][T25105] ? __es_insert_extent+0x51f/0xe70 14:39:24 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6a8cd1372dda2e5e, 0x0) 14:39:24 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x99) [ 982.226412][T25105] __should_failslab+0x81/0x90 [ 982.231166][T25105] should_failslab+0x5/0x20 [ 982.235756][T25105] kmem_cache_alloc+0x4f/0x300 [ 982.240514][T25105] __es_insert_extent+0x51f/0xe70 [ 982.245537][T25105] ext4_es_insert_extent+0x1cb/0x1950 [ 982.250992][T25105] ext4_map_blocks+0xa5d/0xf00 [ 982.255778][T25105] ext4_getblk+0xc6/0x3e0 [ 982.260126][T25105] ext4_bread+0x28/0x100 [ 982.261959][T25114] FAULT_INJECTION: forcing a failure. [ 982.261959][T25114] name failslab, interval 1, probability 0, space 0, times 0 [ 982.264367][T25105] ext4_append+0xd1/0x1c0 [ 982.281257][T25105] ext4_init_new_dir+0x177/0x500 [ 982.286191][T25105] ext4_mkdir+0x329/0x760 [ 982.290545][T25105] vfs_mkdir+0x2c3/0x3e0 [ 982.294809][T25105] do_mkdirat+0x12e/0x2c0 [ 982.299140][T25105] __x64_sys_mkdir+0x40/0x50 [ 982.303795][T25105] do_syscall_64+0x44/0xa0 [ 982.308223][T25105] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 982.314103][T25105] RIP: 0033:0x7fbc9c841709 [ 982.318501][T25105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.338092][T25105] RSP: 002b:00007fbc9a5b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 982.346500][T25105] RAX: ffffffffffffffda RBX: 00007fbc9c945f60 RCX: 00007fbc9c841709 [ 982.354453][T25105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 982.362416][T25105] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 982.370434][T25105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 982.378446][T25105] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 982.386403][T25114] CPU: 0 PID: 25114 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 982.395274][T25114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.405324][T25114] Call Trace: [ 982.408599][T25114] dump_stack_lvl+0xd6/0x122 [ 982.413192][T25114] dump_stack+0x11/0x1b [ 982.417344][T25114] should_fail+0x23c/0x250 [ 982.421755][T25114] ? getname_flags+0x84/0x3f0 [ 982.426423][T25114] __should_failslab+0x81/0x90 [ 982.431195][T25114] should_failslab+0x5/0x20 [ 982.435675][T25114] kmem_cache_alloc+0x4f/0x300 [ 982.440418][T25114] ? should_fail+0xd6/0x250 [ 982.444899][T25114] getname_flags+0x84/0x3f0 [ 982.449382][T25114] ? should_fail+0xd6/0x250 [ 982.453860][T25114] user_path_at_empty+0x28/0x110 [ 982.458776][T25114] __se_sys_mount+0x217/0x2f0 [ 982.463441][T25114] __x64_sys_mount+0x63/0x70 [ 982.468017][T25114] do_syscall_64+0x44/0xa0 [ 982.472415][T25114] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 982.478292][T25114] RIP: 0033:0x7fdd43948c2a [ 982.482796][T25114] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.502399][T25114] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 982.510790][T25114] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 982.518752][T25114] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 982.526700][T25114] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 982.534650][T25114] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 982.542617][T25114] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 982.567252][T25117] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 982.968263][T25119] cgroup: Unknown subsys name 'perf_event' [ 982.974227][T25119] cgroup: Unknown subsys name 'net_cls' 14:39:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 14:39:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (fail_nth: 13) 14:39:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:26 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 3) 14:39:26 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 8) [ 984.093747][T25578] EXT4-fs: 9 callbacks suppressed [ 984.093760][T25578] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 984.108956][T25578] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 984.123124][T25580] FAULT_INJECTION: forcing a failure. [ 984.123124][T25580] name failslab, interval 1, probability 0, space 0, times 0 [ 984.127841][T25585] FAULT_INJECTION: forcing a failure. [ 984.127841][T25585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.135759][T25580] CPU: 0 PID: 25580 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 984.157475][T25580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.167516][T25580] Call Trace: [ 984.170785][T25580] dump_stack_lvl+0xd6/0x122 [ 984.175369][T25580] dump_stack+0x11/0x1b [ 984.179531][T25580] should_fail+0x23c/0x250 [ 984.183934][T25580] ? __se_sys_mount+0x4e/0x2f0 [ 984.188702][T25580] __should_failslab+0x81/0x90 [ 984.193455][T25580] should_failslab+0x5/0x20 [ 984.197946][T25580] __kmalloc_track_caller+0x6d/0x350 [ 984.203217][T25580] ? do_mkdirat+0x293/0x2c0 [ 984.207707][T25580] ? strnlen_user+0x137/0x1c0 [ 984.212366][T25580] strndup_user+0x73/0x120 [ 984.216766][T25580] __se_sys_mount+0x4e/0x2f0 [ 984.221342][T25580] ? do_mkdirat+0x293/0x2c0 [ 984.225832][T25580] __x64_sys_mount+0x63/0x70 [ 984.230410][T25580] do_syscall_64+0x44/0xa0 [ 984.234814][T25580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.240697][T25580] RIP: 0033:0x7fdcc4f49c2a [ 984.245275][T25580] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.264887][T25580] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 984.273297][T25580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 984.281271][T25580] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 14:39:26 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x61400, &(0x7f0000000180)='\x00') r0 = open(&(0x7f0000000000)='./file1\x00', 0x8000, 0x1) open_tree(r0, &(0x7f00000000c0)='./file1\x00', 0x80000) 14:39:26 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 4) [ 984.289238][T25580] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 984.297215][T25580] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 984.305177][T25580] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 984.313143][T25585] CPU: 1 PID: 25585 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 984.321972][T25585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.332024][T25585] Call Trace: [ 984.335293][T25585] dump_stack_lvl+0xd6/0x122 [ 984.339878][T25585] dump_stack+0x11/0x1b [ 984.344032][T25585] should_fail+0x23c/0x250 [ 984.344878][T25584] FAULT_INJECTION: forcing a failure. [ 984.344878][T25584] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.348469][T25585] should_fail_usercopy+0x16/0x20 [ 984.348493][T25585] _copy_to_user+0x1c/0x90 [ 984.370888][T25585] simple_read_from_buffer+0xab/0x120 [ 984.376280][T25585] proc_fail_nth_read+0x10d/0x150 [ 984.381299][T25585] ? proc_fault_inject_write+0x230/0x230 [ 984.386976][T25585] vfs_read+0x1e6/0x750 [ 984.391125][T25585] ? mntput_no_expire+0x64/0x730 [ 984.396106][T25585] ? __fget_light+0x21b/0x260 [ 984.400768][T25585] ? __cond_resched+0x11/0x40 [ 984.405430][T25585] ksys_read+0xd9/0x190 [ 984.409569][T25585] __x64_sys_read+0x3e/0x50 [ 984.414057][T25585] do_syscall_64+0x44/0xa0 [ 984.418461][T25585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.424346][T25585] RIP: 0033:0x7fbc9c7f448c [ 984.428746][T25585] 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 [ 984.448362][T25585] RSP: 002b:00007fbc9a5b9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 984.456799][T25585] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc9c7f448c [ 984.464763][T25585] RDX: 000000000000000f RSI: 00007fbc9a5b91e0 RDI: 0000000000000003 [ 984.472715][T25585] RBP: 00007fbc9a5b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 984.480675][T25585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 984.488655][T25585] R13: 00007ffe31c12f2f R14: 00007fbc9a5b9300 R15: 0000000000022000 [ 984.496613][T25584] CPU: 0 PID: 25584 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 984.505459][T25584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.515608][T25584] Call Trace: [ 984.518878][T25584] dump_stack_lvl+0xd6/0x122 [ 984.520269][T25578] EXT4-fs (sda1): Remounting filesystem read-only [ 984.523471][T25584] dump_stack+0x11/0x1b [ 984.523494][T25584] should_fail+0x23c/0x250 [ 984.538412][T25584] should_fail_usercopy+0x16/0x20 14:39:27 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:27 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x18) 14:39:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@phonet={0x23, 0x3, 0x7f, 0x4}, 0x80) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000000440)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000004c0)=0x2, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) mount(&(0x7f0000000080)=ANY=[@ANYRES32=r2], &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x0, &(0x7f0000000200)='\xd7\xcd\xa7\x8b\x89\a\a\xac\xc8\xf6T\xfbJ\xd6]\xf1\xe2s\x95\xee8;pq\x91dM\xd4r\xa5\xe4\xd9k\x932\xe9\xd0_ \xfb\x1au\xba\x98\x1cLA\xabF\xa7:\xe39\xe6p\a\xbaz\x9ej\xd9\a\xfd\xa9\x7f\x1c$\x99}\xab\xc0m\xfb9\x89\xfd\xae\x94j\xea\x80[\x16\xcf^\x13\xa3\xddje\\\xc38\x1db\x95\xec\xf0U\xfc\x86\xfa\x16!\xe2\x0f\xca\xdb4\xf6\xd3\xad\xc4\xee\xa8;\x8d\x00)5\xfdg.F&M\xc1\'b\xfeB{\xa9\xd83\x94y\x035\xbe\xfa\x91\x0ep\x96\x12\xd2\x9e!\xd3 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.605984][T25584] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 984.614449][T25584] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 984.622409][T25584] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 984.630378][T25584] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 984.638347][T25584] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 14:39:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 984.646321][T25584] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 984.673391][T25597] FAULT_INJECTION: forcing a failure. [ 984.673391][T25597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.686484][T25597] CPU: 0 PID: 25597 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 984.695243][T25597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.705284][T25597] Call Trace: [ 984.708556][T25597] dump_stack_lvl+0xd6/0x122 [ 984.713311][T25597] dump_stack+0x11/0x1b [ 984.717475][T25597] should_fail+0x23c/0x250 [ 984.721874][T25597] should_fail_usercopy+0x16/0x20 [ 984.726887][T25597] _copy_from_user+0x1c/0xd0 [ 984.731466][T25597] strndup_user+0xb0/0x120 [ 984.735870][T25597] __se_sys_mount+0x4e/0x2f0 [ 984.740452][T25597] ? do_mkdirat+0x293/0x2c0 [ 984.744942][T25597] __x64_sys_mount+0x63/0x70 [ 984.749521][T25597] do_syscall_64+0x44/0xa0 [ 984.753921][T25597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.759805][T25597] RIP: 0033:0x7fdcc4f49c2a [ 984.764199][T25597] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.783800][T25597] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:39:27 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 5) 14:39:27 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 9) [ 984.792192][T25597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 984.800144][T25597] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 984.808095][T25597] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 984.816045][T25597] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 984.823996][T25597] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 984.862650][T25600] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 984.872774][T25600] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 984.886222][T25601] FAULT_INJECTION: forcing a failure. [ 984.886222][T25601] name failslab, interval 1, probability 0, space 0, times 0 [ 984.898876][T25601] CPU: 1 PID: 25601 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 984.907632][T25601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.917673][T25601] Call Trace: [ 984.920935][T25601] dump_stack_lvl+0xd6/0x122 [ 984.925533][T25601] dump_stack+0x11/0x1b [ 984.929672][T25601] should_fail+0x23c/0x250 [ 984.934072][T25601] __should_failslab+0x81/0x90 [ 984.938820][T25601] ? __se_sys_mount+0xf7/0x2f0 [ 984.943577][T25601] should_failslab+0x5/0x20 [ 984.948065][T25601] kmem_cache_alloc_trace+0x52/0x320 [ 984.953506][T25601] ? _copy_from_user+0x94/0xd0 [ 984.958258][T25601] __se_sys_mount+0xf7/0x2f0 [ 984.962832][T25601] __x64_sys_mount+0x63/0x70 [ 984.967411][T25601] do_syscall_64+0x44/0xa0 [ 984.971820][T25601] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.977699][T25601] RIP: 0033:0x7fdcc4f49c2a [ 984.982095][T25601] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.001685][T25601] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 985.010076][T25601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 985.018032][T25601] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 985.025983][T25601] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 985.033948][T25601] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 985.041909][T25601] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 985.054747][T25603] FAULT_INJECTION: forcing a failure. [ 985.054747][T25603] name failslab, interval 1, probability 0, space 0, times 0 [ 985.055203][T25600] EXT4-fs (sda1): Remounting filesystem read-only [ 985.067369][T25603] CPU: 0 PID: 25603 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 985.067392][T25603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.067402][T25603] Call Trace: [ 985.067409][T25603] dump_stack_lvl+0xd6/0x122 [ 985.067431][T25603] dump_stack+0x11/0x1b [ 985.104632][T25603] should_fail+0x23c/0x250 [ 985.109044][T25603] __should_failslab+0x81/0x90 [ 985.113803][T25603] ? alloc_fs_context+0x46/0x500 [ 985.118738][T25603] should_failslab+0x5/0x20 [ 985.123330][T25603] kmem_cache_alloc_trace+0x52/0x320 [ 985.128618][T25603] alloc_fs_context+0x46/0x500 [ 985.133383][T25603] ? security_capable+0x91/0xa0 [ 985.138234][T25603] fs_context_for_reconfigure+0x42/0x50 [ 985.143785][T25603] path_mount+0x122a/0x1d20 [ 985.148348][T25603] __se_sys_mount+0x24b/0x2f0 [ 985.153020][T25603] __x64_sys_mount+0x63/0x70 [ 985.157606][T25603] do_syscall_64+0x44/0xa0 [ 985.162014][T25603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 985.167906][T25603] RIP: 0033:0x7fdd43948c2a [ 985.172311][T25603] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.191972][T25603] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 985.200454][T25603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 985.208433][T25603] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 985.216444][T25603] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 985.224447][T25603] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 985.232452][T25603] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 986.525698][T25606] cgroup: Unknown subsys name 'perf_event' [ 986.531769][T25606] cgroup: Unknown subsys name 'net_cls' 14:39:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r1, 0x28, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0xffffffffffffffd5}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x20}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) 14:39:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 6) 14:39:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 10) 14:39:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 987.172428][T25861] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 987.182551][T25861] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 987.190503][T25862] FAULT_INJECTION: forcing a failure. [ 987.190503][T25862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.195313][T25861] EXT4-fs (sda1): Remounting filesystem read-only [ 987.205770][T25862] CPU: 0 PID: 25862 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 987.220906][T25862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.230948][T25862] Call Trace: [ 987.234212][T25862] dump_stack_lvl+0xd6/0x122 [ 987.238787][T25862] dump_stack+0x11/0x1b [ 987.242925][T25862] should_fail+0x23c/0x250 [ 987.247332][T25862] should_fail_usercopy+0x16/0x20 [ 987.252338][T25862] _copy_from_user+0x1c/0xd0 [ 987.256919][T25862] __se_sys_mount+0x119/0x2f0 [ 987.261593][T25862] __x64_sys_mount+0x63/0x70 [ 987.266197][T25862] do_syscall_64+0x44/0xa0 [ 987.270606][T25862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 987.276489][T25862] RIP: 0033:0x7fdcc4f49c2a [ 987.280896][T25862] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.300485][T25862] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 987.308880][T25862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 987.316831][T25862] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 987.324785][T25862] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 987.332752][T25862] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 987.340705][T25862] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 987.349128][T25859] FAULT_INJECTION: forcing a failure. [ 987.349128][T25859] name failslab, interval 1, probability 0, space 0, times 0 [ 987.361754][T25859] CPU: 1 PID: 25859 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 987.370546][T25859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.380596][T25859] Call Trace: [ 987.383866][T25859] dump_stack_lvl+0xd6/0x122 [ 987.388612][T25859] dump_stack+0x11/0x1b [ 987.392769][T25859] should_fail+0x23c/0x250 [ 987.397184][T25859] __should_failslab+0x81/0x90 [ 987.402034][T25859] ? legacy_init_fs_context+0x2d/0x70 [ 987.407405][T25859] should_failslab+0x5/0x20 [ 987.411916][T25859] kmem_cache_alloc_trace+0x52/0x320 [ 987.417200][T25859] ? alloc_fs_context+0x46/0x500 [ 987.422226][T25859] legacy_init_fs_context+0x2d/0x70 [ 987.427497][T25859] alloc_fs_context+0x419/0x500 [ 987.432380][T25859] fs_context_for_reconfigure+0x42/0x50 [ 987.437957][T25859] path_mount+0x122a/0x1d20 [ 987.442476][T25859] __se_sys_mount+0x24b/0x2f0 [ 987.447156][T25859] __x64_sys_mount+0x63/0x70 [ 987.451752][T25859] do_syscall_64+0x44/0xa0 [ 987.456187][T25859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 987.462082][T25859] RIP: 0033:0x7fdd43948c2a [ 987.466554][T25859] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.486168][T25859] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 987.494587][T25859] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 987.502552][T25859] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 987.510517][T25859] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 987.518540][T25859] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 987.526513][T25859] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 987.539517][T25862] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 11) 14:39:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:30 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 7) 14:39:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 14:39:30 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:30 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/166, 0xa6}, {&(0x7f0000001300)=""/128, 0x80}], 0x6, &(0x7f0000001400)=""/73, 0x49}, 0x2}, {{&(0x7f0000001480)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001500)=""/11, 0xb}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/120, 0x78}, {&(0x7f0000001680)=""/218, 0xda}, {&(0x7f0000001780)=""/1, 0x1}], 0x5, &(0x7f0000001840)=""/224, 0xe0}, 0x6}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001940)=""/53, 0x35}], 0x1, &(0x7f00000019c0)=""/44, 0x2c}, 0x5}, {{&(0x7f0000001a00)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/41, 0x29}, {&(0x7f0000001ac0)=""/223, 0xdf}, {&(0x7f0000001bc0)=""/126, 0x7e}, {&(0x7f0000001c40)=""/23, 0x17}, {&(0x7f0000001c80)=""/6, 0x6}], 0x5, &(0x7f0000001d40)=""/93, 0x5d}, 0x80000001}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e40)=""/229, 0xe5}, {&(0x7f0000001f40)=""/212, 0xd4}], 0x2, &(0x7f0000002080)=""/247, 0xf7}, 0x9}, {{&(0x7f0000002180)=@pppoe, 0x80, &(0x7f0000002340)=[{&(0x7f0000002200)=""/35, 0x23}, {&(0x7f0000002240)=""/58, 0x3a}, {&(0x7f0000002280)=""/140, 0x8c}], 0x3, &(0x7f0000002380)=""/220, 0xdc}, 0x9}, {{&(0x7f0000002480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002500)=""/32, 0x20}, {&(0x7f0000002540)=""/100, 0x64}, {&(0x7f00000025c0)=""/181, 0xb5}, {&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/51, 0x33}], 0x5, &(0x7f0000002800)=""/137, 0x89}, 0xff}, {{&(0x7f00000028c0)=@alg, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/191, 0xbf}], 0x1, &(0x7f0000002a40)=""/38, 0x26}, 0xfff}], 0x8, 0x33dbe2733874dd6e, &(0x7f0000002cc0)={r0, r1+10000000}) bind$unix(r2, &(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e) [ 988.013572][T26073] FAULT_INJECTION: forcing a failure. [ 988.013572][T26073] name failslab, interval 1, probability 0, space 0, times 0 [ 988.026200][T26073] CPU: 0 PID: 26073 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 988.030354][T26078] FAULT_INJECTION: forcing a failure. [ 988.030354][T26078] name failslab, interval 1, probability 0, space 0, times 0 [ 988.034973][T26073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.034987][T26073] Call Trace: [ 988.060861][T26073] dump_stack_lvl+0xd6/0x122 [ 988.065499][T26073] dump_stack+0x11/0x1b [ 988.069637][T26073] should_fail+0x23c/0x250 [ 988.074036][T26073] ? ext4_remount+0x67/0x1980 [ 988.078696][T26073] __should_failslab+0x81/0x90 [ 988.083445][T26073] should_failslab+0x5/0x20 [ 988.087934][T26073] __kmalloc_track_caller+0x6d/0x350 [ 988.093215][T26073] kstrdup+0x31/0x70 [ 988.097108][T26073] ext4_remount+0x67/0x1980 [ 988.101612][T26073] ? __cond_resched+0x11/0x40 [ 988.106271][T26073] ? __dentry_kill+0x456/0x4e0 [ 988.111098][T26073] ? __dput_to_list+0x153/0x250 [ 988.115934][T26073] ? shrink_dentry_list+0x30f/0x340 [ 988.121166][T26073] ? ext4_statfs+0x6b0/0x6b0 [ 988.125739][T26073] legacy_reconfigure+0x8e/0xa0 [ 988.130601][T26073] reconfigure_super+0x2d3/0x4f0 [ 988.135520][T26073] path_mount+0x145a/0x1d20 [ 988.140008][T26073] __se_sys_mount+0x24b/0x2f0 [ 988.144738][T26073] __x64_sys_mount+0x63/0x70 [ 988.149312][T26073] do_syscall_64+0x44/0xa0 [ 988.153939][T26073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.159821][T26073] RIP: 0033:0x7fdd43948c2a [ 988.164217][T26073] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.183950][T26073] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 988.192344][T26073] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 988.200356][T26073] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.208307][T26073] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 988.216260][T26073] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 988.224220][T26073] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 988.232273][T26078] CPU: 1 PID: 26078 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 988.241034][T26078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.251084][T26078] Call Trace: [ 988.254364][T26078] dump_stack_lvl+0xd6/0x122 [ 988.258953][T26078] dump_stack+0x11/0x1b [ 988.263104][T26078] should_fail+0x23c/0x250 [ 988.267516][T26078] ? getname_flags+0x84/0x3f0 [ 988.272194][T26078] __should_failslab+0x81/0x90 [ 988.276960][T26078] should_failslab+0x5/0x20 [ 988.281466][T26078] kmem_cache_alloc+0x4f/0x300 [ 988.286221][T26078] ? should_fail+0xd6/0x250 [ 988.290719][T26078] getname_flags+0x84/0x3f0 [ 988.295224][T26078] ? should_fail+0xd6/0x250 [ 988.299722][T26078] user_path_at_empty+0x28/0x110 [ 988.304659][T26078] __se_sys_mount+0x217/0x2f0 [ 988.306476][T26081] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 988.309337][T26078] __x64_sys_mount+0x63/0x70 [ 988.319418][T26081] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 988.323957][T26078] do_syscall_64+0x44/0xa0 [ 988.338387][T26078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.344281][T26078] RIP: 0033:0x7fdcc4f49c2a [ 988.348684][T26078] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.368286][T26078] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 988.376700][T26078] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 988.384677][T26078] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.392647][T26078] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 988.400622][T26078] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 14:39:31 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 8) 14:39:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3) [ 988.408596][T26078] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 988.418134][T26081] EXT4-fs (sda1): Remounting filesystem read-only 14:39:31 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast1={0xff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d20002, r3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local, r3}, 0x14) r4 = fsmount(0xffffffffffffffff, 0x1, 0x70) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r3, 0x0, 0xff, 0x4, 0x0, 0x927c26e662647c96, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x0, 0x8000, 0xffffd1ff, 0x3}}) r5 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r5, &(0x7f0000003180)=[{{&(0x7f0000000140)=@ipx={0x4, 0x7fff, 0x6, "ab234eec4571", 0x9}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000003340)="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", 0x17c}, {&(0x7f0000002600)="834c45da7e3c6c8653c08845cb62cbb174cd6bac458a02ae18c83c040ad420e0685b4b24c73f796e69cc5bc8175195f49120c5118c2aa0b40e9a86d5328b426da826cce88cdb6be02bbcc31f9f47b4b89e6dfc42df5d28dedbbf8aeea67056", 0x5f}, {&(0x7f0000002680)="0a7bfcd94b17df46c43f5c2a5d6cf7547d8361631c92de1c7ea1a0b4aabb4a1111ceecf0caf8ed0d491e501c226de0344d192f2db4cc3ec0bccd5bc520be4b007ee5ea79f423586086261d7ca3d137035d1be21606476b1d2b43bbacdb4799947f67136dcca4eb5844da739280", 0x6d}], 0x5}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0xf9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002800)="fed94d915c", 0x5}, {&(0x7f0000002840)="a56b78d573bef9d9f299b64720a3114a2a6ecd9dc27769a8f5872a275dcb6ff00e8ac99cbdfde46f1f", 0x29}], 0x2}}, {{&(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x3, {0xa, 0x4e24, 0x0, @local, 0x1}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)="6c4f46721c7a26943d0467161c9dcbb8403b6dd017321dd4b3e1db2e44e63e7dbf4021f8d9600dea3f72a86456c8b12a70392f8b2e978734a3cb1cedc4687152b14df10f728fcf2e886d6f3ca9b12f5c3c5d888424aa35a8dcefc1220bc0cd2192fcc8965a1d3795ecb59b1254f95502ffb43b074fc09b5d2f477ec4353350a42095559e9c38b2d19b0bec2561c6d7ab2a66496429", 0x95}], 0x1, &(0x7f0000002a40)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xe1}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002ac0)="031a1c263f92e38e1865b3c42421df1e9cc8d2e2e29ebfbf549894cf2d15f066cd0044cd7bb34ead67d39c55e98c95a687d7e216bdaf07", 0x37}, {&(0x7f0000002b00)="da0d5b15accc3995c99515d8cd7c4f816d21eed32c38aaf14f03946441ea197af36afbf79870ef4a7ae9cc484e066901e52b34fea97836996cf731efb67ad18d514ed8712343675b9b00ace67fd163c981e0b2df53a1fd415080f3ca8ac2e5a19b209a7125cc8de5906a70b0124379e9d27e800b95a1fa552a6ad1a375c75816bc230e3c3bed81edd1bc8464b6e3585437b519f83e7249265814c22e6d3c3e2f664bdbdf174956ec8cb281e157e58e19359f6b8d7433a35015bf8e3f9d053041f456753e9e5ef275874ef73c1e2bde5b87ff65416393b2", 0xd7}, {&(0x7f0000002c00)="e244f38648ba0298481827", 0xb}], 0x3, &(0x7f0000002c80)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x4000000}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x78}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002d00)="3f5a4ad8ac7bd1ac4dcb55ee9f65efdce9392622f8eb1d1f2f98577c22c0d519acce03554f75e217b068df67b76cabb1b1711f77c22072a698419e1afa088dced533dd7cdcdf117dbab519a70af434356fc3541521d62a6c3045ac10d687347aecaa8c4e11232fd781", 0x69}, {&(0x7f0000002d80)="bb38dc2c0387ebd7a7807e51e99b1ed64ee235c2fa8204c0497a39f2ea67f47bb8adc10fc995e571a122cbfc9c0ce2aa68e38355e3435ab6a2df0a4b541043506afba4dd9b2510b1866efc8871481dbcd17001d899e4387546e21f021762350bbff0ef3d1ea91574b41793f69a545e96669266a5f95aa2e051b69038c6cd7c68cc8fbbf4a3b6a7240abb4031dff40dac5915b380bd83e113f29bd4d8ec9c95a2bdca88cd7eb5ef6f9b79f2cfbaa6cf8cf2b981161b7c1cb53b5d9fe244517776", 0xc0}, {&(0x7f0000002e40)="b8fb4b8dc3a9e709b244c6584534b8b0792d64bfcdde96bcc78f24d645a2d2eba38b843bedd5b4b91ed9cf61e6e1a0beca4a4891d165a2434b5b0471e4bbc7d6370f51eb77678c1699d279c650af06b3c5f94cd6f141a966a985e844960de74e2df3ea397e91d7cb88cb5b8b38e31449c1bbb015b6d56aa3abaf7b5f84a7aa340348adce1c9b447a2be6c5350fdd4f8b0e4d", 0x92}], 0x3}}, {{&(0x7f0000002f40)=@ipx={0x4, 0x0, 0xffff, "cd5c9e421053", 0x1}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="094f49109292d1e08cea7a6727c8de1f801ddb14a5e4c5beb81b6e75850d8cb224f0df9d6d694050a92b730efd20e74334902b4d2a3af3953251d7c5bad41b4df701f234fb0a633f5cab8df8606fa3fdf660372a5c78e79cb8f0ac266d84aef8eea19cf9197344926b110ae7909fb86e1c6e315869b76ac5773b2afdd65de768a76107ea2ebe014bd17ca704716b89bc83c273e4b28093a490e0830612a63bec49a3c702b1e17ebc5bb8643619c39811b34ffeeb24023f9f9ab52361d166155da254853de503962d1849b88510", 0xcd}], 0x1, &(0x7f0000003100)=[@txtime={{0x18, 0x1, 0x3d, 0x100003}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14}}, @txtime={{0x18}}], 0x60}}], 0x7, 0x4800) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 988.494716][T26086] FAULT_INJECTION: forcing a failure. [ 988.494716][T26086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 988.501412][T26089] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 988.507791][T26086] CPU: 0 PID: 26086 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 988.517868][T26089] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) [ 988.526576][T26086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.526587][T26086] Call Trace: [ 988.526595][T26086] dump_stack_lvl+0xd6/0x122 [ 988.526619][T26086] dump_stack+0x11/0x1b [ 988.526634][T26086] should_fail+0x23c/0x250 [ 988.526649][T26086] should_fail_usercopy+0x16/0x20 [ 988.526664][T26086] strncpy_from_user+0x21/0x250 [ 988.572906][T26086] getname_flags+0xb8/0x3f0 [ 988.577416][T26086] ? should_fail+0xd6/0x250 [ 988.581918][T26086] user_path_at_empty+0x28/0x110 [ 988.586860][T26086] __se_sys_mount+0x217/0x2f0 [ 988.591542][T26086] __x64_sys_mount+0x63/0x70 [ 988.596134][T26086] do_syscall_64+0x44/0xa0 [ 988.600547][T26086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.606437][T26086] RIP: 0033:0x7fdcc4f49c2a [ 988.610844][T26086] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.630453][T26086] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:39:31 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 988.638859][T26086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 988.646844][T26086] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.654808][T26086] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 988.662773][T26086] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 988.670737][T26086] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 14:39:31 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 12) [ 988.744583][T26096] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 988.771371][T26098] FAULT_INJECTION: forcing a failure. [ 988.771371][T26098] name failslab, interval 1, probability 0, space 0, times 0 [ 988.783992][T26098] CPU: 0 PID: 26098 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 988.792735][T26098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.802777][T26098] Call Trace: [ 988.806034][T26098] dump_stack_lvl+0xd6/0x122 [ 988.810706][T26098] dump_stack+0x11/0x1b [ 988.814872][T26098] should_fail+0x23c/0x250 [ 988.819261][T26098] ? match_int+0x5b/0x100 [ 988.823566][T26098] __should_failslab+0x81/0x90 [ 988.828306][T26098] should_failslab+0x5/0x20 [ 988.832798][T26098] __kmalloc_track_caller+0x6d/0x350 [ 988.838109][T26098] kmemdup_nul+0x27/0x70 [ 988.842328][T26098] match_int+0x5b/0x100 [ 988.846459][T26098] parse_options+0x3ef/0x1890 [ 988.851180][T26098] ? selinux_inode_permission+0x2da/0x3f0 [ 988.856900][T26098] ? selinux_inode_permission+0x335/0x3f0 [ 988.862634][T26098] ? __kmalloc_track_caller+0x247/0x350 [ 988.868157][T26098] ext4_remount+0x40d/0x1980 [ 988.872734][T26098] ? __dentry_kill+0x456/0x4e0 [ 988.877549][T26098] ? ext4_statfs+0x6b0/0x6b0 [ 988.882137][T26098] legacy_reconfigure+0x8e/0xa0 [ 988.886965][T26098] reconfigure_super+0x2d3/0x4f0 [ 988.891891][T26098] path_mount+0x145a/0x1d20 [ 988.896369][T26098] __se_sys_mount+0x24b/0x2f0 [ 988.901023][T26098] __x64_sys_mount+0x63/0x70 [ 988.905671][T26098] do_syscall_64+0x44/0xa0 [ 988.910070][T26098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.915952][T26098] RIP: 0033:0x7fdd43948c2a [ 988.920354][T26098] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.940000][T26098] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 988.948384][T26098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 988.956379][T26098] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 988.964335][T26098] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 988.972316][T26098] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 988.980264][T26098] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 989.839041][T26100] cgroup: Unknown subsys name 'perf_event' [ 989.845114][T26100] cgroup: Unknown subsys name 'net_cls' 14:39:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8c0080, 0x0) 14:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x5) 14:39:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 9) 14:39:33 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 13) [ 991.007234][T26563] FAULT_INJECTION: forcing a failure. [ 991.007234][T26563] name failslab, interval 1, probability 0, space 0, times 0 [ 991.015047][T26565] EXT4-fs: 3 callbacks suppressed [ 991.015060][T26565] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 991.019877][T26563] CPU: 0 PID: 26563 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 991.024910][T26565] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 991.034902][T26563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.034916][T26563] Call Trace: [ 991.034923][T26563] dump_stack_lvl+0xd6/0x122 [ 991.069516][T26565] EXT4-fs (sda1): Remounting filesystem read-only [ 991.071675][T26563] dump_stack+0x11/0x1b [ 991.071697][T26563] should_fail+0x23c/0x250 [ 991.086626][T26563] __should_failslab+0x81/0x90 [ 991.091384][T26563] ? alloc_fs_context+0x46/0x500 [ 991.093862][T26564] FAULT_INJECTION: forcing a failure. [ 991.093862][T26564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 991.096323][T26563] should_failslab+0x5/0x20 [ 991.096348][T26563] kmem_cache_alloc_trace+0x52/0x320 [ 991.119060][T26563] alloc_fs_context+0x46/0x500 [ 991.123827][T26563] ? security_capable+0x91/0xa0 [ 991.128659][T26563] fs_context_for_reconfigure+0x42/0x50 [ 991.134188][T26563] path_mount+0x122a/0x1d20 [ 991.138676][T26563] __se_sys_mount+0x24b/0x2f0 [ 991.143373][T26563] __x64_sys_mount+0x63/0x70 [ 991.147950][T26563] do_syscall_64+0x44/0xa0 [ 991.152366][T26563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.158246][T26563] RIP: 0033:0x7fdcc4f49c2a [ 991.162677][T26563] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 991.182270][T26563] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 991.190706][T26563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 991.198740][T26563] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 14:39:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x8fef6) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) 14:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x6) [ 991.206693][T26563] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 991.214647][T26563] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 991.222600][T26563] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 991.230630][T26564] CPU: 1 PID: 26564 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 991.239387][T26564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.249431][T26564] Call Trace: [ 991.252695][T26564] dump_stack_lvl+0xd6/0x122 14:39:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 10) 14:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x7) [ 991.257284][T26564] dump_stack+0x11/0x1b [ 991.261437][T26564] should_fail+0x23c/0x250 [ 991.265853][T26564] should_fail_usercopy+0x16/0x20 [ 991.270875][T26564] _copy_from_user+0x1c/0xd0 [ 991.275455][T26564] strndup_user+0xb0/0x120 [ 991.279873][T26564] __se_sys_mount+0x4e/0x2f0 [ 991.284465][T26564] ? do_user_addr_fault+0x74e/0xbe0 [ 991.289661][T26564] __x64_sys_mount+0x63/0x70 [ 991.294251][T26564] do_syscall_64+0x44/0xa0 [ 991.298670][T26564] entry_SYSCALL_64_after_hwframe+0x44/0xae 14:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc) 14:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xd) [ 991.304578][T26564] RIP: 0033:0x7fdd43948c2a [ 991.308986][T26564] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 991.328598][T26564] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 991.337017][T26564] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 991.344982][T26564] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 991.353051][T26564] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 991.361019][T26564] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 991.368995][T26564] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 [ 991.406005][T26581] FAULT_INJECTION: forcing a failure. [ 991.406005][T26581] name failslab, interval 1, probability 0, space 0, times 0 [ 991.418625][T26581] CPU: 1 PID: 26581 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 991.427365][T26581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.437460][T26581] Call Trace: [ 991.440719][T26581] dump_stack_lvl+0xd6/0x122 [ 991.445326][T26581] dump_stack+0x11/0x1b [ 991.449624][T26581] should_fail+0x23c/0x250 [ 991.454016][T26581] __should_failslab+0x81/0x90 [ 991.458761][T26581] ? legacy_init_fs_context+0x2d/0x70 [ 991.464109][T26581] should_failslab+0x5/0x20 [ 991.468601][T26581] kmem_cache_alloc_trace+0x52/0x320 [ 991.473862][T26581] ? alloc_fs_context+0x46/0x500 [ 991.478929][T26581] legacy_init_fs_context+0x2d/0x70 [ 991.484217][T26581] alloc_fs_context+0x419/0x500 [ 991.489055][T26581] fs_context_for_reconfigure+0x42/0x50 [ 991.494605][T26581] path_mount+0x122a/0x1d20 [ 991.499144][T26581] __se_sys_mount+0x24b/0x2f0 [ 991.503801][T26581] __x64_sys_mount+0x63/0x70 [ 991.508373][T26581] do_syscall_64+0x44/0xa0 [ 991.512834][T26581] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.518708][T26581] RIP: 0033:0x7fdcc4f49c2a [ 991.523100][T26581] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 991.542683][T26581] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 991.551072][T26581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 991.559019][T26581] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 991.566967][T26581] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 991.574946][T26581] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 991.582980][T26581] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 14:39:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 14:39:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 14) 14:39:36 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x2000440, &(0x7f0000000100)='\x00') 14:39:36 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:36 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 11) 14:39:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 994.023193][T26587] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 994.038982][T26587] FAULT_INJECTION: forcing a failure. [ 994.038982][T26587] name failslab, interval 1, probability 0, space 0, times 0 [ 994.051635][T26587] CPU: 0 PID: 26587 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 994.060394][T26587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.063939][T26588] new mount options do not match the existing superblock, will be ignored [ 994.070443][T26587] Call Trace: [ 994.070452][T26587] dump_stack_lvl+0xd6/0x122 [ 994.086769][T26587] dump_stack+0x11/0x1b [ 994.090927][T26587] should_fail+0x23c/0x250 [ 994.095397][T26587] __should_failslab+0x81/0x90 [ 994.100179][T26587] should_failslab+0x5/0x20 [ 994.104684][T26587] kmem_cache_alloc_node+0x61/0x2c0 [ 994.109880][T26587] ? create_task_io_context+0x36/0x210 [ 994.115341][T26587] create_task_io_context+0x36/0x210 14:39:36 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='omfs\x00', 0x81, &(0x7f0000000100)='\x00') socket$inet6(0xa, 0x80000, 0x6) [ 994.120632][T26587] submit_bio_checks+0x7c3/0x850 [ 994.125772][T26587] ? mempool_alloc_slab+0x16/0x20 [ 994.130788][T26587] ? mempool_free+0x130/0x130 [ 994.135522][T26587] submit_bio_noacct+0x33/0x7d0 [ 994.140452][T26587] ? bio_add_page+0x380/0x460 [ 994.145125][T26587] submit_bio+0x10c/0x190 [ 994.149454][T26587] submit_bh_wbc+0x2f3/0x330 [ 994.154047][T26587] __sync_dirty_buffer+0x136/0x1e0 [ 994.159154][T26587] ext4_commit_super+0x1f6/0x290 [ 994.164098][T26587] ext4_handle_error+0x3d5/0x4d0 [ 994.169106][T26587] __ext4_error+0xf9/0x220 14:39:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x12) [ 994.173522][T26587] ? __kmalloc_track_caller+0x247/0x350 [ 994.179062][T26587] ext4_remount+0x673/0x1980 [ 994.183645][T26587] ? __dentry_kill+0x456/0x4e0 [ 994.188403][T26587] ? ext4_statfs+0x6b0/0x6b0 [ 994.192983][T26587] legacy_reconfigure+0x8e/0xa0 [ 994.197830][T26587] reconfigure_super+0x2d3/0x4f0 [ 994.202759][T26587] path_mount+0x145a/0x1d20 [ 994.207269][T26587] __se_sys_mount+0x24b/0x2f0 [ 994.211993][T26587] __x64_sys_mount+0x63/0x70 [ 994.216596][T26587] do_syscall_64+0x44/0xa0 [ 994.221013][T26587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 994.226960][T26587] RIP: 0033:0x7fdd43948c2a [ 994.231368][T26587] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 994.250972][T26587] RSP: 002b:00007fdd416befa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 994.259442][T26587] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd43948c2a [ 994.267412][T26587] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 994.275378][T26587] RBP: 00007fdd416bf040 R08: 00007fdd416bf040 R09: 00000000200000c0 [ 994.283342][T26587] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 [ 994.291306][T26587] R13: 0000000020000000 R14: 00007fdd416bf000 R15: 0000000020000040 14:39:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x13) [ 994.319121][T26587] EXT4-fs (sda1): Remounting filesystem read-only [ 994.326330][T26589] FAULT_INJECTION: forcing a failure. [ 994.326330][T26589] name failslab, interval 1, probability 0, space 0, times 0 [ 994.338995][T26589] CPU: 0 PID: 26589 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 994.347809][T26589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.357901][T26589] Call Trace: [ 994.361181][T26589] dump_stack_lvl+0xd6/0x122 14:39:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x24) [ 994.365773][T26589] dump_stack+0x11/0x1b [ 994.369949][T26589] should_fail+0x23c/0x250 [ 994.374367][T26589] ? ext4_remount+0x67/0x1980 [ 994.379040][T26589] __should_failslab+0x81/0x90 [ 994.383909][T26589] should_failslab+0x5/0x20 [ 994.388417][T26589] __kmalloc_track_caller+0x6d/0x350 [ 994.393698][T26589] kstrdup+0x31/0x70 [ 994.397654][T26589] ext4_remount+0x67/0x1980 [ 994.402154][T26589] ? __cond_resched+0x11/0x40 [ 994.406863][T26589] ? __dentry_kill+0x456/0x4e0 [ 994.411649][T26589] ? shrink_dentry_list+0x30f/0x340 [ 994.416847][T26589] ? ext4_statfs+0x6b0/0x6b0 [ 994.421432][T26589] legacy_reconfigure+0x8e/0xa0 [ 994.426293][T26589] reconfigure_super+0x2d3/0x4f0 [ 994.431275][T26589] path_mount+0x145a/0x1d20 [ 994.435820][T26589] __se_sys_mount+0x24b/0x2f0 [ 994.440499][T26589] __x64_sys_mount+0x63/0x70 [ 994.445092][T26589] do_syscall_64+0x44/0xa0 [ 994.449513][T26589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 994.455409][T26589] RIP: 0033:0x7fdcc4f49c2a [ 994.459862][T26589] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 994.479472][T26589] RSP: 002b:00007fdcc2cbffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 994.487885][T26589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcc4f49c2a [ 994.495864][T26589] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 994.503839][T26589] RBP: 00007fdcc2cc0040 R08: 00007fdcc2cc0040 R09: 00000000200000c0 [ 994.511845][T26589] R10: 0000000002810ca4 R11: 0000000000000206 R12: 00000000200000c0 14:39:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2e) 14:39:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) (fail_nth: 15) 14:39:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) (fail_nth: 12) 14:39:37 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0x9c, 0x1, 0x5, "a89e39fe719306405f516a65759387bf", "3aaacd940328e7c4d4e78062d3ff3f3274654f42dc4bb76a8575e9f24a63ac69150fdde6eaeb41fac1cff4198b297753f4be36ff018ffaf49bcdc16a62a31128ac9cdbbae4688489dfa755dda24853e8cc99ee6bc775c326e6fee4e76cffd6abaf0e98f1acb39e64ee8d4348309c8a89b4bc6017a5e162cd9a37af4bf42c5622b592d7c0caadb7"}, 0x9c, 0x0) [ 994.519818][T26589] R13: 0000000020000000 R14: 00007fdcc2cc0000 R15: 00000000200001c0 [ 994.532515][T26591] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 994.542625][T26591] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:37 executing program 0: socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:37 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 994.604482][T26591] EXT4-fs (sda1): Remounting filesystem read-only [ 994.652208][T26610] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 994.674319][T26610] EXT4-fs (sda1): Remounting filesystem read-only [ 994.690692][T26610] FAULT_INJECTION: forcing a failure. [ 994.690692][T26610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 994.703776][T26610] CPU: 1 PID: 26610 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 994.712538][T26610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.722589][T26610] Call Trace: [ 994.725854][T26610] dump_stack_lvl+0xd6/0x122 [ 994.730543][T26610] dump_stack+0x11/0x1b [ 994.734683][T26610] should_fail+0x23c/0x250 [ 994.739091][T26610] should_fail_usercopy+0x16/0x20 [ 994.744100][T26610] _copy_to_user+0x1c/0x90 [ 994.748582][T26610] simple_read_from_buffer+0xab/0x120 [ 994.753941][T26610] proc_fail_nth_read+0x10d/0x150 [ 994.758954][T26610] ? proc_fault_inject_write+0x230/0x230 [ 994.764632][T26610] vfs_read+0x1e6/0x750 [ 994.768771][T26610] ? __fget_light+0x21b/0x260 [ 994.773448][T26610] ? __cond_resched+0x11/0x40 [ 994.778203][T26610] ksys_read+0xd9/0x190 [ 994.782346][T26610] __x64_sys_read+0x3e/0x50 [ 994.786845][T26610] do_syscall_64+0x44/0xa0 [ 994.791249][T26610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 994.797130][T26610] RIP: 0033:0x7fdd438fa48c [ 994.801524][T26610] 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 [ 994.821114][T26610] RSP: 002b:00007fdd416bf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 994.829507][T26610] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fdd438fa48c [ 994.837459][T26610] RDX: 000000000000000f RSI: 00007fdd416bf1e0 RDI: 0000000000000003 [ 994.845411][T26610] RBP: 00007fdd416bf1d0 R08: 0000000000000000 R09: 00000000200000c0 [ 994.853363][T26610] R10: 0000000002810ca4 R11: 0000000000000246 R12: 0000000000000002 [ 994.861330][T26610] R13: 00007fff5f2f03cf R14: 00007fdd416bf300 R15: 0000000000022000 [ 995.687747][T26619] cgroup: Unknown subsys name 'perf_event' [ 995.693850][T26619] cgroup: Unknown subsys name 'net_cls' 14:39:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xa1) 14:39:39 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x1c7) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:39 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x10) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc0) [ 996.863167][T27081] EXT4-fs (sda1): quotafile must be on filesystem root [ 996.896978][T27083] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 996.907134][T27083] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x281) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f00000001c0)=0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast1={0xff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)={0x3f8, r2, 0x10a, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7f}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/!-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xdd, 0x5, "8d5784fe08df7a3ee5ce56035a924afac828e79dfda03af4bd38c031bd99af0722f489497d2ba33e4129cdb830177cffe5de60ef0c9a5169f0d6ca3762501e13ebfb50bfedaf9472fa8e9995570685ae99ed31f203282956a6c5315dddd897afd197a2b32fc500f1e9b304f6e7352942a08b0edfe7b3b9e8d73a3ad05822080839b60b7d2b8d89bcb28b2715dfb08b00426011947c79b9869eb09ca335920d666194c171496884f1b50ddc6a513961e1fb04eb4dbf9fa20348d2cc15449b4d2135755bae4fdad72e0d35d424f47c8328747109b6d3752aa736"}, @ETHTOOL_A_BITSET_BITS={0xb8, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '*$}{(\xb0+-\'!s\'@[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'H\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!!\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x79}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':\\\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd7b}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '$6+)-%@$^[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x198, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffd}, @ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ',%/@'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6ddf}]}, {0x4}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4d42344b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!j\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x98b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}]}]}, @ETHTOOL_A_BITSET_VALUE={0xa1, 0x4, "f654aaec6221b7bb34a217a2e765ac9c47291e76571439d0089e61b041a508afc90be896526d734903748c962ac059bcd419212e151c455ba4c3c7b900436e0bd7b70358425cdebe1728cbee3cf8fb1d66c09a0a94b6bfc727c1ec4a0aaa5e1bd3b7f5912066bbfa6cb894cbc48ebc54bc465eba4d2395d83b28d0b12e000c4653396e463ce49732b3639cecbaeec23facd70d99870a928c0a94565dfa"}]}, @ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x20000000}, 0xc1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 996.941761][T27083] EXT4-fs (sda1): Remounting filesystem read-only [ 996.950292][T27085] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x300) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 996.987279][T27085] EXT4-fs (sda1): Remounting filesystem read-only [ 996.999876][T27092] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x480) 14:39:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x14c) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 997.099015][T27115] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:39 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x24) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4f5) [ 997.146106][T27116] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 997.165275][T27116] EXT4-fs (sda1): Remounting filesystem read-only [ 997.176214][T27117] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 997.186339][T27117] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 997.197579][T27117] EXT4-fs (sda1): Remounting filesystem read-only [ 997.214156][T27124] EXT4-fs (sda1): quotafile must be on filesystem root [ 997.223150][T27128] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:39 executing program 2: r0 = syz_io_uring_complete(0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@getsadinfo={0xdc, 0x23, 0x400, 0x70bd2b, 0x25dfdbfe, 0x0, [@policy_type={0xa, 0x10, {0x1}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x5}, @policy_type={0xa}, @algo_auth_trunc={0x97, 0x14, {{'sha256-ssse3\x00'}, 0x258, 0x50, "941985cf0a9f46b85cf26c20caaa75639f48c89220b4d519d8cae9446d59a815dcebbed4787e9285ceed4cc1ebfb75128e5d3b00d8644c775a1ea0e93ecf5b5535ee0e7644aed160d8b77e"}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd28, 0x1ff}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x40000, &(0x7f0000000140)='&5%@:$\'#.\xcc!\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x181000, 0x8) 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x500) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 997.286491][T27137] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x600) 14:39:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x4c) 14:39:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 997.355871][T27142] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x700) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 2: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc00) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500000, 0xbc157fa205907e7b) ftruncate(r0, 0x0) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xd00) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0x145, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0xec0}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x40440c0}, 0x40010) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x1200) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000140)='./file0/file0\x00', 0x3) r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)) 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000eda661064f9612d500000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x1300) 14:39:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x40000, 0x4) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket(0x10, 0x80002, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) setreuid(r2, r2) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x850, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@mmap}, {@cachetag}, {@posixacl}, {@access_uid={'access', 0x3d, r3}}, {@access_client}, {@debug={'debug', 0x3d, 0x19c}}, {@posixacl}, {@loose}], [{@uid_lt={'uid<', 0xee01}}, {@obj_user={'obj_user', 0x3d, ':'}}, {@fsname={'fsname', 0x3d, '&{([#].{:!&'}}, {@euid_lt={'euid<', 0xee01}}]}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2000) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x80000a, &(0x7f0000000100)='{%\x00') 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2400) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x26c2) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x26d4) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2e00) 14:39:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') (fail_nth: 1) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x309940, 0x194) 14:39:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = getuid() r1 = getuid() r2 = socket(0x10, 0x80002, 0x0) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r3) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xee00, 0xee01]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010004000000000002000000", @ANYRES32=0xee00, @ANYBLOB="43fcae583ffd4239c2f4cb3ac9646372361ca1e0bb5d6a1e2e6787fefdc30b1f7779568bf43bbeed4a1da8be3edbc010cf2f8260d0f0249a776afea67e0e13ed84d4a0a80e8c426921da7e8032366fb9fe36e8f3b6165005d5fa223e3394df92a3c662b4ff4d4a913020dac8da3a16e206e78f5914ce0549e14723e610790eed930b3272c2cec85cec2d9293db0dc6251407539df1eda9dc84e0a8f33c1cd2123e7ba2fa8621145b59dcb71d7c5d974ce6be8a23c80328261933aff9b0a2790cbb13b4f2502b7c0401282658fba2dba57128b4729491defe08", @ANYRES32, @ANYBLOB="02000500", @ANYRES32=0xee01, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="ec000600", @ANYRES32=r0, @ANYBLOB="02000600", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r3, @ANYBLOB="040004000000000008000500", @ANYRES32=r4, @ANYBLOB="10000700000000002000010000000000"], 0x64, 0x2) 14:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3f00) [ 998.359911][T27309] FAULT_INJECTION: forcing a failure. [ 998.359911][T27309] name failslab, interval 1, probability 0, space 0, times 0 [ 998.372536][T27309] CPU: 0 PID: 27309 Comm: syz-executor.4 Not tainted 5.15.0-rc2-syzkaller #0 [ 998.381294][T27309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.391343][T27309] Call Trace: [ 998.394666][T27309] dump_stack_lvl+0xd6/0x122 [ 998.399261][T27309] dump_stack+0x11/0x1b [ 998.403409][T27309] should_fail+0x23c/0x250 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x8004) [ 998.407823][T27309] ? getname_flags+0x84/0x3f0 [ 998.412573][T27309] __should_failslab+0x81/0x90 [ 998.417334][T27309] should_failslab+0x5/0x20 [ 998.421905][T27309] kmem_cache_alloc+0x4f/0x300 [ 998.426659][T27309] getname_flags+0x84/0x3f0 [ 998.431232][T27309] user_path_at_empty+0x28/0x110 [ 998.436211][T27309] __se_sys_pivot_root+0xcd/0x1090 [ 998.441330][T27309] ? putname+0xb8/0xd0 [ 998.445395][T27309] ? __fget_light+0x21b/0x260 [ 998.450141][T27309] ? __cond_resched+0x11/0x40 [ 998.454817][T27309] ? fput+0x2d/0x130 14:39:41 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x113002, 0xa}, 0x18) openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x8102) [ 998.458773][T27309] __x64_sys_pivot_root+0x2d/0x40 [ 998.463796][T27309] do_syscall_64+0x44/0xa0 [ 998.468213][T27309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 998.474113][T27309] RIP: 0033:0x7f3c91e36709 [ 998.478530][T27309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 998.498125][T27309] RSP: 002b:00007f3c8fbae188 EFLAGS: 00000246 ORIG_RAX: 000000000000009b 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xa1ff) 14:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r1) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), r1) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0x8, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xb0, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4010}, 0x1) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x18000}, 0x40840) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 998.506531][T27309] RAX: ffffffffffffffda RBX: 00007f3c91f3af60 RCX: 00007f3c91e36709 [ 998.514500][T27309] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000040 [ 998.522466][T27309] RBP: 00007f3c8fbae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 998.530425][T27309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.538418][T27309] R13: 00007ffdcd5eb4ef R14: 00007f3c8fbae300 R15: 0000000000022000 14:39:41 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') (fail_nth: 2) 14:39:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc000) [ 998.667308][T27342] FAULT_INJECTION: forcing a failure. [ 998.667308][T27342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 998.680375][T27342] CPU: 1 PID: 27342 Comm: syz-executor.4 Not tainted 5.15.0-rc2-syzkaller #0 [ 998.689135][T27342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.699242][T27342] Call Trace: [ 998.702516][T27342] dump_stack_lvl+0xd6/0x122 [ 998.707111][T27342] dump_stack+0x11/0x1b [ 998.711273][T27342] should_fail+0x23c/0x250 [ 998.715686][T27342] should_fail_usercopy+0x16/0x20 [ 998.720757][T27342] strncpy_from_user+0x21/0x250 [ 998.725593][T27342] getname_flags+0xb8/0x3f0 [ 998.730081][T27342] user_path_at_empty+0x28/0x110 [ 998.734998][T27342] __se_sys_pivot_root+0xcd/0x1090 [ 998.740118][T27342] ? putname+0xb8/0xd0 [ 998.744263][T27342] ? __fget_light+0x21b/0x260 [ 998.748924][T27342] ? __cond_resched+0x11/0x40 [ 998.753583][T27342] ? fput+0x2d/0x130 [ 998.757459][T27342] __x64_sys_pivot_root+0x2d/0x40 [ 998.762464][T27342] do_syscall_64+0x44/0xa0 [ 998.766912][T27342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 998.772836][T27342] RIP: 0033:0x7f3c91e36709 [ 998.777233][T27342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 998.796842][T27342] RSP: 002b:00007f3c8fbae188 EFLAGS: 00000246 ORIG_RAX: 000000000000009b [ 998.805297][T27342] RAX: ffffffffffffffda RBX: 00007f3c91f3af60 RCX: 00007f3c91e36709 14:39:41 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffff09, 0x6, &(0x7f00000002c0)=[{&(0x7f0000000080)="e30f1f068e1fdc8a75ec4e7d737080cd4148e0c88bfb7750ace5a9fc572c5e888e23fc9e4c65bb1dc1993c6d7cdea85406ea2f1211a08c5c3e33e5829c8e0595b92b41f57db736a5aff6b8e28faac0ee290da3b3c5f53f0633d14acbb8d9db8fa49da36218765a6e64630b04f8cccea07c4ad6add7f0cc597edee077936b23b7673813208f878a2ae5546470f66d06022ee16ee1f30f967512c7b46a4f26038317e0b84c58d6e21fccb50db1103b5bd8411227fab4d659745225d9d136cbe34bfd98d2174e86a159e0f8571debbaa1f14b27ebb4d9ca2ee0da1e4fca24bb460124ae0c", 0xe3, 0x8}, {&(0x7f0000000180)="20a82a954e3d7314eb4a974ce874bb2a802664cc2a1b9328bead3b87475fa360b2bac702215b13a29f98e7edf78baf1f225372a5951521c1", 0x38, 0x7}, {&(0x7f00000001c0)="10ccc8ee882e142a85dfd6a3a9c1eadb52066eedd8a6776efdeeade4bd075428fc39081ddc405dcb5b", 0x29, 0x1}, {&(0x7f0000000200)="5c5d13f1dcc6d1c8d6fbba7ac73bf85b077507b29bf32f251c35049c00f265557bbeeaa18f1be159379d16a9b3be7e66fef318e1860dab5962ea6993dd4efb2ce46c7e94c817ddd7a27847950b41f9", 0x4f, 0xffff}, {0xffffffffffffffff, 0x0, 0xcd}, {&(0x7f0000000280)="35051247a3375ca917b89f479f", 0xd, 0x2}], 0x48000, &(0x7f0000000380)=ANY=[@ANYBLOB='uWd=', @ANYRESHEX=0xee00, @ANYBLOB=',dots,smackfsdef=-.,uid<', @ANYRESDEC, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc226) 14:39:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') (fail_nth: 3) 14:39:41 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 998.813694][T27342] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000040 [ 998.821658][T27342] RBP: 00007f3c8fbae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 998.829676][T27342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.837627][T27342] R13: 00007ffdcd5eb4ef R14: 00007f3c8fbae300 R15: 0000000000022000 14:39:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 998.924163][T27358] FAULT_INJECTION: forcing a failure. [ 998.924163][T27358] name failslab, interval 1, probability 0, space 0, times 0 [ 998.936808][T27358] CPU: 1 PID: 27358 Comm: syz-executor.4 Not tainted 5.15.0-rc2-syzkaller #0 [ 998.945686][T27358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.955729][T27358] Call Trace: [ 998.959003][T27358] dump_stack_lvl+0xd6/0x122 [ 998.963597][T27358] dump_stack+0x11/0x1b [ 998.967749][T27358] should_fail+0x23c/0x250 [ 998.972164][T27358] ? getname_flags+0x84/0x3f0 [ 998.976841][T27358] __should_failslab+0x81/0x90 [ 998.981614][T27358] should_failslab+0x5/0x20 [ 998.986108][T27358] kmem_cache_alloc+0x4f/0x300 [ 998.990873][T27358] ? ___cache_free+0x3c/0x300 [ 998.995563][T27358] getname_flags+0x84/0x3f0 [ 999.000066][T27358] ? kmem_cache_free+0x5e/0xe0 [ 999.004825][T27358] user_path_at_empty+0x28/0x110 [ 999.009803][T27358] __se_sys_pivot_root+0x114/0x1090 [ 999.015001][T27358] ? putname+0xb8/0xd0 [ 999.019121][T27358] ? __fget_light+0x21b/0x260 [ 999.023803][T27358] ? __cond_resched+0x11/0x40 [ 999.028475][T27358] ? fput+0x2d/0x130 [ 999.032376][T27358] __x64_sys_pivot_root+0x2d/0x40 [ 999.037406][T27358] do_syscall_64+0x44/0xa0 [ 999.041830][T27358] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.047731][T27358] RIP: 0033:0x7f3c91e36709 [ 999.052137][T27358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xd426) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xf504) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xff01) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xff0f) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xffa1) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x7ff00) [ 999.071797][T27358] RSP: 002b:00007f3c8fbae188 EFLAGS: 00000246 ORIG_RAX: 000000000000009b [ 999.080208][T27358] RAX: ffffffffffffffda RBX: 00007f3c91f3af60 RCX: 00007f3c91e36709 [ 999.088286][T27358] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000040 [ 999.096259][T27358] RBP: 00007f3c8fbae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.104229][T27358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.112200][T27358] R13: 00007ffdcd5eb4ef R14: 00007f3c8fbae300 R15: 0000000000022000 14:39:41 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000001680)=[{&(0x7f00000000c0), 0x0, 0xffff}, {&(0x7f0000000100)="87b075f72c389a87c3fb16ebd11dc4012cb630e9879cbf95eea80c57ed2f81c703", 0x21}, {&(0x7f0000000140)="2f8b4b9edad18372aa0719a99f87b6f117e8de0404cc331023825221bb826a571eb4ff92e83ac949e322cc8849aeb63610fdb24c818fa7e71cc6d79b586721ca83fef1e4c7fc2854b641ea7a563d3cd512", 0x51, 0x3ff}, {&(0x7f00000001c0)="7d3d0d2732c409f85f183afedf1544b3a77fc48f9014f89fde2302c240138b1cf69a357cd1a01d4a944224a506321d2cbd1fd64da356276de33ff3c2af4e4149c96b5595f278b3fc90cec4c695692228ddd17d2c9c", 0x55, 0xb7}, {&(0x7f0000000240)="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", 0x1000, 0x100000000}, {&(0x7f0000001240)="d82ec1cc182a5f21156f40c83eb7e1d4ec82e8189c53c4bde890314b97750f1d66b87c722f1510720adadd68674ff93aa51c2d5b84bbcd8da5e85cafd09e072cd1bd0fd0fe02e2bb0fb3989b0dd2c8f2dc76ceb34c3d3b69b7dc5e03aaa8f61928915f3135b331689bd8e6d73ae1f0d9f2ff2ba1497ac2eb8bec025ab3c87fc051d536c04febb366ce233b4ddc272efb3b8a96c5127f0a9f837159c51146b075a66a651b4b9c9cc6e2bf607213a81bf8c659c2", 0xb3, 0x3}, {&(0x7f0000001300)="d7ae2e1d0de9bd3fe0f613f22b5455cfe6645f6d5a6135688ccfb1e2b7d4b0a6e2b66604eb009f1ff942fd193209861809d5bd97531a56ddaaf5101455434d5c0161a11e91d410e6e2f8c4c7ce9afe66845bb58a83867c180eb231169831a0b04039147a1a336a375f9349d56f25d219a54d9faa2ecb440c8869331a120fa4c929ae03b4725f20a861f803b97b8425d99ca0895073", 0xcf, 0x1f}, {&(0x7f00000013c0)="0f94713e1258b6963dafa8d76f74841d95e7866f1c080eb406d2be87983450c808e393b3c251c60a1298", 0x2b, 0x4}, {&(0x7f00000015c0)="83d87cead1e93ec901fd51f585b23ed641f403da49e7c38d31dd0704b8e63417ce50068f5374737a94b71a6495b13d2e5716f24a40d7ff0f1ecc1a92269596ba1c7034a1a2a50ca16a8b8dbb4c2ec30e706cef1a1323610ae09144f5d552f84d6c476179d15e4b4acd0e53f0cb3f363f2b7d10588879f70a138c109b84678c555fbb8cc717af044b0b20f5dc65314e609a4f5caff5f32ca21826c8", 0x0, 0x3}], 0x100000, &(0x7f00000014c0)={[], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef}, {@fowner_lt={'fowner<', 0xee00}}]}) mkdirat(r0, &(0x7f0000001580)='./file0\x00', 0x28) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80040) 14:39:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') (fail_nth: 4) 14:39:41 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 999.144833][T27361] EXT4-fs error: 29 callbacks suppressed [ 999.144912][T27361] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 999.184079][T27378] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 999.217390][T27384] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x100000) [ 999.260870][T27390] FAULT_INJECTION: forcing a failure. [ 999.260870][T27390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.273964][T27390] CPU: 0 PID: 27390 Comm: syz-executor.4 Not tainted 5.15.0-rc2-syzkaller #0 [ 999.282793][T27390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.292859][T27390] Call Trace: [ 999.296131][T27390] dump_stack_lvl+0xd6/0x122 [ 999.300721][T27390] dump_stack+0x11/0x1b [ 999.304880][T27390] should_fail+0x23c/0x250 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x200000) 14:39:41 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000001280)=@abs, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001300)=""/201, 0xc9}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000200"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}}, {{&(0x7f0000001540), 0x6e, &(0x7f0000001800)=[{&(0x7f00000015c0)=""/5, 0x5}, {&(0x7f0000001600)=""/143, 0x8f}, {&(0x7f00000016c0)=""/18, 0x12}, {&(0x7f0000001700)=""/151, 0x97}, {&(0x7f00000017c0)=""/3, 0x3}], 0x5, &(0x7f0000001880)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000001980), 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/145, 0x91}, {&(0x7f0000001ac0)=""/56, 0x38}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/104, 0x68}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/195, 0xc3}, {&(0x7f0000002cc0)=""/78, 0x4e}], 0x7, &(0x7f0000002dc0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002e40)=""/74, 0x4a}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/179, 0xb3}, {&(0x7f0000003f80)=""/65, 0x41}, {&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f00000040c0)=""/39, 0x27}], 0x6, &(0x7f0000004180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xd8}}], 0x5, 0x1, 0x0) getgroups(0x8, &(0x7f00000043c0)=[0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0, r1, r2}, 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x44) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000004440)=@loop={'/dev/loop', 0x0}, &(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)='bpf\x00', 0x800000, &(0x7f0000004500)='-{\x00') [ 999.309306][T27390] should_fail_usercopy+0x16/0x20 [ 999.314329][T27390] strncpy_from_user+0x21/0x250 [ 999.319256][T27390] getname_flags+0xb8/0x3f0 [ 999.323766][T27390] user_path_at_empty+0x28/0x110 [ 999.328715][T27390] __se_sys_pivot_root+0x114/0x1090 [ 999.331068][T27388] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user [ 999.333914][T27390] ? putname+0xb8/0xd0 [ 999.348039][T27390] ? __fget_light+0x21b/0x260 [ 999.352712][T27390] ? __cond_resched+0x11/0x40 [ 999.357392][T27390] ? fput+0x2d/0x130 14:39:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc00000) [ 999.361293][T27390] __x64_sys_pivot_root+0x2d/0x40 [ 999.366328][T27390] do_syscall_64+0x44/0xa0 [ 999.370813][T27390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.376793][T27390] RIP: 0033:0x7f3c91e36709 [ 999.381198][T27390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 999.400826][T27390] RSP: 002b:00007f3c8fbae188 EFLAGS: 00000246 ORIG_RAX: 000000000000009b 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xff0700) 14:39:42 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x44ed982e, @ipv4={'\x00', '\xff\xff', @local}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x100000003, 0x3c) clone3(&(0x7f0000000740)={0x4000180, &(0x7f0000000540)=0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0), {0x1e}, &(0x7f0000000600)=""/12, 0xc, &(0x7f0000000640)=""/182, &(0x7f0000000700)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) fstat(r2, &(0x7f00000007c0)) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="cbe7d4360e0922060fefb5de3efb04b35c91c005e5325cb5746c88e190a835201c78d36f74562623d0653cd568fae5aa3ba930df248e3866519a0c5cd3c4bc95f23d87c68301dda49630e94fe92db511a8a9c7a47d5658b482baa8882ad4240dc6fe0e1efdd0a95bc1a3ab9baa57508c5f38ebb46ddb80ab9cfd0e0ba148bad91912927df4bae0ddb6484cb4d3f5", 0x8e, 0x24000000, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @remote, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x6, 0x4) socket(0x9, 0x0, 0x6) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0xaf72, 0x1) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000240)=0x67e) 14:39:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 999.409240][T27390] RAX: ffffffffffffffda RBX: 00007f3c91f3af60 RCX: 00007f3c91e36709 [ 999.417210][T27390] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000040 [ 999.425175][T27390] RBP: 00007f3c8fbae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.433144][T27390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.441109][T27390] R13: 00007ffdcd5eb4ef R14: 00007f3c8fbae300 R15: 0000000000022000 14:39:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') (fail_nth: 5) 14:39:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 999.492833][T27410] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 999.539025][T27419] FAULT_INJECTION: forcing a failure. [ 999.539025][T27419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.549955][T27418] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 999.552110][T27419] CPU: 1 PID: 27419 Comm: syz-executor.4 Not tainted 5.15.0-rc2-syzkaller #0 [ 999.570940][T27419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.580984][T27419] Call Trace: [ 999.584253][T27419] dump_stack_lvl+0xd6/0x122 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x1000000) 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2000000) [ 999.588836][T27419] dump_stack+0x11/0x1b [ 999.592985][T27419] should_fail+0x23c/0x250 [ 999.597405][T27419] should_fail_usercopy+0x16/0x20 [ 999.602465][T27419] _copy_to_user+0x1c/0x90 [ 999.606882][T27419] simple_read_from_buffer+0xab/0x120 [ 999.612303][T27419] proc_fail_nth_read+0x10d/0x150 [ 999.617393][T27419] ? proc_fault_inject_write+0x230/0x230 [ 999.623107][T27419] vfs_read+0x1e6/0x750 [ 999.623135][T27419] ? __fget_light+0x21b/0x260 [ 999.623155][T27419] ? __cond_resched+0x11/0x40 [ 999.623173][T27419] ksys_read+0xd9/0x190 [ 999.623191][T27419] __x64_sys_read+0x3e/0x50 [ 999.623226][T27419] do_syscall_64+0x44/0xa0 [ 999.623324][T27419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.623360][T27419] RIP: 0033:0x7f3c91de948c [ 999.623372][T27419] 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 14:39:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3000000) 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4000000) [ 999.623388][T27419] RSP: 002b:00007f3c8fbae170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 999.623408][T27419] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c91de948c [ 999.623419][T27419] RDX: 000000000000000f RSI: 00007f3c8fbae1e0 RDI: 0000000000000003 [ 999.623429][T27419] RBP: 00007f3c8fbae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.623439][T27419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.623449][T27419] R13: 00007ffdcd5eb4ef R14: 00007f3c8fbae300 R15: 0000000000022000 14:39:42 executing program 2: ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0xffffffff, 0x4, 0x5c, &(0x7f0000000040)="b94a293500839af12c6d81abb396bcb638772fbca07e10b0694438454426efef63ce61c1a73f4772c1f71286043190620c2b6a5669ba008467dd10a5e0dbf3ea7147dcac427569012f2feccd8f7cf95ccd349ad943561f295f2c868a"}) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./cgroup\x00', 0x801) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000100)={0x5, 0x58, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 14:39:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x880000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x5000000) [ 999.653806][T27424] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f00000003c0)="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", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)="cfaa719b1811cd14cdd770a77fa0c5154d77d62e16425aaf2735c30c3adb1e2f920339d4f3f92df6a7339583983e796699799138055e2d5efbeee4073b491e316c8f503374e8023e67988a5ad99686a648246a6ca14c51c332d52681e299c4bcdc5cace10a2614c6cbf3bbd56fa33346e748dc65f31620854029256f55c7efb906f7567a64f8aca6e89850a6f915fe97") r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x6000000) [ 999.813380][T27439] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:42 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x73) [ 999.855449][T27445] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x7000000) 14:39:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:42 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file1\x00', 0x200100, 0x7c) [ 999.937044][T27448] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.0: Abort forced by user 14:39:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc000000) 14:39:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x22, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 1001.383026][T27480] cgroup: Unknown subsys name 'perf_event' [ 1001.389099][T27480] cgroup: Unknown subsys name 'net_cls' 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xd000000) 14:39:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffff001, 0x7, &(0x7f0000001600)=[{&(0x7f0000000240)="79f79d2a209d7bb9efdffff7304fbf5acabc9c6bdc775b4aed72b29cba1a96966a59843a5374", 0x26}, {&(0x7f0000000280)="442aaf9fccefbd7034f50c128d98bf4e7d2ec1ebce87a146393f5255ad489e016d9afe62", 0x24, 0xf159}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f00000012c0)="9569e5a2202f3d5d4ff706e7a05dcb592a2fc66c58b3de10f161e07888ce92ba4bd1a6b1936c19fe3b4fa7335badfcad90111d472dc5e2dc5b02576e3144b685cf145b770c4370aea5bb5c12034d64a25f46f601f0f453b923ff1d78a922133c404b3d06ed14682a0960c0dab00e5b", 0x6f, 0xffffffffffff7fff}, {&(0x7f0000001340)="2de08025e336968327bb479b4421e3c5a5ecf2a49761eaab1922d1a96be4d882f6b0eaf5f8a6b63a4dc099ccfa51c66053db04b1a7c915db285ee22c446df58c0d1981a13dafa6921259dda8135129bfdb91f96e333fa9e3889bed60f150ea735b136cdb8b9f6a6c412c831502a356c63e6c9075be05fba844c252dafe38852f207d3115d50640cc6ce2aac49987ebf95771a9d33424e9f6dddc7da0b54c5bd1f090d5ac65c3deadc661ddd603b3abd6c48424f42d50858d5cc2c160f0864b2cc42353a3cfafa282f0ce24fedef5c9e6260feffcfa9a9bb0e5fe1aa86ae207767df81b0b", 0xe4}, {&(0x7f0000001440)="5c5fa1723952cd2110e5563d6ec06eeb38c87500147e5edfbc4f533353e92d1f925d962fc384c2cbdcea3ecf4b5765b2f067404b190ab7997a2f537dbdebca1820a92d524944d56cb56f2e68fc4c47648516d00af3d2715c2080e75c128028b68d7741732e7b76a31037df278518922b1d5754d3767c54183354b2bf1f20f4cb2afae112918696304078a5adbb479b77a8bc6969631efae93cd37f9f35ebea25c698ac2e82038f46742154db7c22007979da33cab29b27e28d5be3f8db97816b94261f2f6a539387fc6d3efeafd08b", 0xcf, 0x8000}, {&(0x7f0000001540)="c7f74aed2de4b8367a1bccb03ac4c2e79d817631dcc3fe3639584421261ee08ecb566a300495871e49e6c732ff7d659878d749e727732be2823a6f92d41acb55efa39fa10e1471025852c6b050bcb2ba8cb8fce44471315ae4753af2321af2f40f93700de3a6ce71f56116e506751cbae7dfd2b3c3b3edbb0c7462515167bc7f8ec8ac6f", 0x84, 0x7f}], 0xc, &(0x7f00000017c0)=ANY=[@ANYBLOB='stripe=0x0000000080000001,nobh,dioread_lock,nomblk_io_submit,noauto_da_alloc,grpjquota=,jqfmt=vfsv1,uid<', @ANYRESDEC=r1, @ANYBLOB=',dont_appraise,measure,subj_role=127.0.0.1\x00,fowner<', @ANYRESDEC=0x0, @ANYBLOB="fe1d0100"]) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x6d5f5885b334e518, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_any}, {@cache_none}, {@access_user}, {@cache_fscache}], [{@subj_role={'subj_role', 0x3d, '+-'}}, {@obj_role}]}}) 14:39:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x30) ptrace$cont(0x1f, 0x0, 0xd025b0137f0001, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x6, 0x14) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:45 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x10000000) 14:39:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x34}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x2}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x3ff}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000804}, 0x4008041) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r3, &(0x7f0000000080)='./cgroup\x00', 0x801) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)={0x548, r2, 0xe05, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MDID={0x6}, @NL80211_ATTR_IE={0x172, 0x2a, [@tim={0x5, 0x87, {0x1f, 0x98, 0x7, "2ab2f0f58e22dc12c87e141ebf95b7042b8a355f094515e61379518241d57313bb6a746823ed74ab9f5a547959e0124e3605815a7b169c5b65da082bb2e567a8b175e43a3fb2dad81dc1abd12d6d132deaf17288ea7646bc9769f897511df60ecc1f3cf861a22ceb89ccddc786d3d0be000d16f05dae676d665beeab43c087ab1794d833"}}, @ibss={0x6, 0x2, 0x1f}, @fast_bss_trans={0x37, 0xc3, {0x1, 0x4, "cee79bbe60c03dacf5af2deb69921b99", "aa0c09d4432fff7c5f01843565c1592e615862fd31f0c63a4c4f73e10e625a54", "e33217a4083893fb87f7cb7d335981e21997da0a4f0d6ab2d771ac1629064e05", [{0x3, 0x6, "5fcf14e84f46"}, {0x3, 0x23, "331e1af14401fea3b130efa1671ffa35da5844c9f05b94c274bc9292909584dff1b66c"}, {0x3, 0x26, "090de3a616f1658115423a657efef9403b332fba7b1d2682e5a10982cabfd05b8062469d66cb"}, {0x3, 0x1a, "b5ea1d0250ffcc7306818f296ce007641e00e323334fa366cd94"}]}}, @link_id={0x65, 0x12, {@random="05e00842a627", @device_b, @device_b}}, @mesh_chsw={0x76, 0x6, {0x3f, 0x2, 0x37, 0x3}}]}, @NL80211_ATTR_IE={0x2a2, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x3}, @cf={0x4, 0x6, {0xbe, 0x7, 0x7f, 0x5}}, @perr={0x84, 0x35, {0x6, 0x3, [@not_ext={{}, @device_b, 0x1, "", 0x3f}, @ext={{}, @device_b, 0x7, @broadcast, 0x1c}, @ext={{}, @broadcast, 0x5, @broadcast, 0x27}]}}, @tim={0x5, 0x2e, {0xc2, 0x73, 0x2, "2b595c835e12ab050c2d9c3418a54753c781490ddf76f4fc2377efeeb4456255ac0b6c9ef3a9fdc3504f0a"}}, @preq={0x82, 0x67, @not_ext={{0x1, 0x1, 0x1}, 0xdd, 0x7f, 0x800, @device_b, 0x7, "", 0xffffffff, 0xea2, 0x7, [{{0x0, 0x0, 0x1}, @device_a, 0xb0}, {{0x0, 0x0, 0x1}, @broadcast, 0xbf}, {{0x1, 0x0, 0x1}, @device_b, 0x1}, {{}, @device_a, 0xfff}, {{0x1, 0x0, 0x1}, @device_a, 0x40}, {{0x1, 0x0, 0x1}, @broadcast, 0x7}, {{0x0, 0x0, 0x1}}]}}, @perr={0x84, 0xa8, {0x28, 0xa, [@ext={{}, @device_a, 0x1, @broadcast, 0x22}, @ext={{}, @device_a, 0x1, @device_b, 0x25}, @not_ext={{}, @broadcast, 0x18, "", 0xa}, @ext={{}, @device_b, 0xfffffff9, @broadcast, 0x30}, @not_ext={{}, @device_a, 0x2, "", 0x20}, @ext={{}, @device_a, 0x7, @broadcast, 0x16}, @not_ext={{}, @broadcast, 0xfffffff7, "", 0x3f}, @ext={{}, @device_a, 0x40, @broadcast, 0x24}, @not_ext={{}, @broadcast, 0x6, "", 0x2a}, @ext={{}, @broadcast, 0x4, @device_a, 0xe}]}}, @preq={0x82, 0x67, @not_ext={{0x1, 0x1, 0x1}, 0x81, 0x0, 0x7, @device_b, 0xffff, "", 0x3, 0x1f, 0x7, [{{0x0, 0x0, 0x1}, @device_a, 0x20}, {{0x1}, @device_b, 0x4}, {{}, @device_a, 0xfffff000}, {{0x1, 0x0, 0x1}, @broadcast, 0x20}, {{}, @device_b, 0x8}, {{0x1, 0x0, 0x1}, @device_a, 0x100}, {{}, @device_b}]}}, @gcr_ga={0xbd, 0x6}, @tim={0x5, 0xa6, {0x0, 0xe7, 0x0, "4442cd28a19137384315a1233fc88e7ddb1d6f4851328fe874c09793fb32ebe37a25f78141ab627052ea1823ee2bba5477166f2a37e8829b280560b4fb8d7d5291f32e823eb36060591fc07142ad7b0e5e337681e60bcc92a0bdb7ebbec03cac01b331acbdbe9fb52e5ab815398d25d026e41e62f45faf7920a64f59e8c1af43ed435376ce1ad00c9ad4aefa9728500eedf12419ea4a684b7cb773c4c5f6b7669f3254"}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x9}, @NL80211_ATTR_IE={0xf4, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x2}, @mesh_chsw={0x76, 0x6, {0x6, 0x4, 0x32, 0x3}}, @peer_mgmt={0x75, 0x4, {0x0, 0x1ff, @void, @void, @void}}, @mesh_id={0x72, 0x6}, @ht={0x2d, 0x1a, {0x20, 0x0, 0x3, 0x0, {0x7, 0x7, 0x0, 0x7a, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x400, 0x80000000, 0x9}}, @channel_switch={0x25, 0x3, {0x20, 0x6, 0x80}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @random_vendor={0xdd, 0xb1, "b397f677c5a50fe07f4efc491c73c3f7900861cfd7358ac3f6355575e6bfc469e6bdc24c073b03599a0818c8612d52a02d3208cf6903e92c3d8f512266c309770fdb97e116ba18c47fb1937e01eea76c8bca5c82ae71de039957600233784495e9b734af790d478a2a04fc61107882f2c68d4436134615e6a9d2d49d7e2b863d7ecf1712713766636f2f85529f894db2f0a6e9e94c8da7eb9101e55714549f2eaeaf8a014a30377d1ecc4e481c484fbc11"}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xfe8d}, @NL80211_ATTR_MDID={0x6}]}, 0x548}}, 0x8800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:45 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 1002.588369][T27946] EXT4-fs: 95 callbacks suppressed [ 1002.588381][T27946] EXT4-fs (sda1): quotafile must be on filesystem root [ 1002.623017][T27947] EXT4-fs (sda1): Remounting filesystem read-only 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x12000000) 14:39:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40033) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x25) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000003c0)="3c910e90a2767e369fb37cf29883f81e96978f8bcf02353b8992adc461cdef044c4dc47a4d69f6840294bed0b4ddc2bb0406dee41337df212e8b26e14edf6f7248721f7fc2ea92a4a9b0c00e7afde8b0658cba291f53b6f1712176f895c0d8ee542fb318a187c83500389d0e20e6a418409ddd53d2fd455e00186b687a7b7ea90b29a4a17673a82a6b5519c6000000000000") r2 = gettid() r3 = gettid() wait4(r3, &(0x7f0000000000), 0x8, &(0x7f0000000180)) rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) gettid() mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000100)='-\x00', &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c) r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) chroot(&(0x7f0000000180)='./file0\x00') creat(&(0x7f00000001c0)='./file1\x00', 0x82) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00') close(r1) accept$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 14:39:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x13000000) [ 1002.634262][T27956] EXT4-fs (sda1): quotafile must be on filesystem root [ 1002.654029][T27961] EXT4-fs (sda1): Remounting filesystem read-only 14:39:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2e, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:45 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x20000000) 14:39:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) clone(0x1000000, &(0x7f00000003c0)="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", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)="e2ffa1c1e77647b170b4337a62e190c60759e617ed6d89e828e2cd4e6a55131077587b9df1053f73548b1faa198cf259f6a7de4a4f5f05d70022442381147955123eca8817c7afa1592b2537db9b6c40c6b0998aca2ef69fdf224ab4bfcad7642980f3b85df0423cc74227ac1023ba1298578199525964d2cfa8e7bdcc9164100f2804798de18c07eabbe31596de2ff0067adbd8ec3b7c125db52091f496d1b76e28305e") ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 1002.750922][T27973] EXT4-fs (sda1): quotafile must be on filesystem root [ 1002.763602][T27979] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:45 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x24000000) [ 1002.801132][T27982] EXT4-fs (sda1): Remounting filesystem read-only [ 1002.830101][T27987] EXT4-fs (sda1): Remounting filesystem read-only 14:39:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x24, &(0x7f0000000180)={0x19, 0x0, 0x1}) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) gettid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 1002.897786][T27991] EXT4-fs (sda1): quotafile must be on filesystem root [ 1002.952355][T28000] EXT4-fs (sda1): Remounting filesystem read-only [ 1004.216622][T28006] cgroup: Unknown subsys name 'perf_event' [ 1004.222578][T28006] cgroup: Unknown subsys name 'net_cls' [ 1004.458477][T28093] cgroup: Unknown subsys name 'perf_event' [ 1004.464544][T28093] cgroup: Unknown subsys name 'net_cls' 14:39:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x9308c0, 0x8c) 14:39:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x80000000, &(0x7f0000000180)) tkill(r0, 0x38) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:39:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 14:39:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [], 0x2}) [ 1005.653749][T28852] EXT4-fs error: 11 callbacks suppressed [ 1005.653761][T28852] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1005.684904][T28860] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 1005.818452][T28877] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1005.829906][T28888] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000000c0)=""/12, 0xc}], 0x2, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/126, 0x7e}], 0x5, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2e000000) 14:39:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6c6f61642c7307d6890b8c7271756f74612e2f66696c650600000000000000001600fa56bcfcbf060900"]) 14:39:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) recvfrom(r0, &(0x7f0000000140)=""/232, 0xe8, 0x2, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x0, 0x3, "7f3730b923b70d9f6b6c96f747553fad0a1fc8ba32edc7dfebc077e14afd4031f41e33fd1bb590aa0838e347296bd69eb06e4dab2bdc09af300c24ba823028", 0x22}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) 14:39:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3f000000) [ 1006.081077][T28953] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x40000800) [ 1006.416785][T28965] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:49 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80040000) 14:39:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:49 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 1006.545255][T28975] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1006.578993][T28978] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1007.737698][T28984] cgroup: Unknown subsys name 'perf_event' [ 1007.743927][T28984] cgroup: Unknown subsys name 'net_cls' 14:39:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x100018) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) clone(0x220000, &(0x7f0000000180)="c7b42bd4d6800b393b1c57a0c5014acabb886de279f0c25b7dbd418178651633934343b3ba5d1dbadd4dee5b8d61c2b006ec5baf620cc72f501ab516d9bfd2c9c275cb9c14104512bf7b7e7c765ff2e8bfa0bd3d9f414622184ac82417", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="038aaa4bf14616eaff901ada7f5163c728eadb5e783d0cb178ac66ab1bf85e0b8629dcda6b60fe64015a54d7b64a1a153511540df0bf02389c3d57045ee73b36dfbf174d0931d3c4719a295ce7b91f9e257b62e38103945cfc8185307dd34ce56f917ddec08fb5b28a4c719bc55f9ce360b4cc7ca4fae2aec97a54c86275c5987be062c461853c1e91d565591b3bf30bb5778fe49006aa2ab7346237ba2121a7f71482b3dd86591da22f837ab5") r2 = getpgrp(r1) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000080)) gettid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x5, 0x10000040, 0x843f, 0x3f, 0x0, 0x10000, 0x4, 0x8bca, 0x6}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r3, 0x3, 0x7) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x81020000) 14:39:51 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:51 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x28000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 14:39:51 executing program 5: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x28b5010, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000100)=ANY=[@ANYBLOB="336f6cfc61642c676a717b6f74613d2c6772706a717578fb013d2e2f66696c65302c00dd4b76613b22ce4a6a80b3d40a943b8d2ab694ca0412bcd661b09cfff3"]) 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x8cffffff) 14:39:51 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x126) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f6c6f61642c6772706a71756f8dea869f35be729c71756f00"]) 14:39:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000001100)=0x3) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x8500, &(0x7f0000000940)="781d9c3e2c", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="0d99c41ab9b2f5aeca5ce5059e33738d2e11b202dd58521202637cf6750cb0dda8805da44aa308f2718f98641a3cfa10420ad84b2aa0ce1d6a2a096bbbef55d3a8cb5b53b5805d5691dac9dda5881161da56be09787df6654f9f393f1d910a833c0c4e906867d7795c36948daf227fd3abc9") process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x10043, 0xfffffffffffffffc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000ec0)={0x0, 0x0}) wait4(r2, &(0x7f0000000280), 0x8, &(0x7f0000000f40)) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:51 executing program 2: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 1008.863442][T29449] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1008.876127][T29449] EXT4-fs: 16 callbacks suppressed [ 1008.876139][T29449] EXT4-fs (sda1): Remounting filesystem read-only 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xa1ffffff) 14:39:51 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xc2260000) 14:39:51 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:51 executing program 2: write$snapshot(0xffffffffffffffff, &(0x7f00000000c0)="e038ea980b8af2f73b77c8079e6cb8f8b8a69519c28ec1874c7c46338703861c3070e6d7126a574f8eba183d86a2cbce917fb4f0538d82cd5244297189ebd257ed4d8b24086356a5aad0584f079e22d2decd83c5a6e0c7fa8f070d5e3f629954e9592a65e82323f299d40d488e05f046d6aa40d3739683272b5615a92344bf25288193b55e09ec44e3e0ab906e79c74d54d06f7ea9907c2eb3412b81088bebd44e6e5cb94976a70aba268402a2b2e7935d41cc65efe11388a561ff1d011ef43d5d4f7b84c05ab7b29dae1e8e8483deed0b70ebfe862f35", 0xd7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xd4260000) 14:39:51 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 1008.917584][T29459] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1008.938169][T29459] EXT4-fs (sda1): Remounting filesystem read-only [ 1008.948893][T29466] EXT4-fs (sda1): Unrecognized mount option "grpjquoꆟ5rquo" or missing value 14:39:51 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xc800, 0x4) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/434]) 14:39:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xe4ffffff) 14:39:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x162) [ 1009.003790][T29486] EXT4-fs (sda1): Remounting filesystem read-only [ 1009.013318][T29489] EXT4-fs (sda1): Remounting filesystem read-only [ 1009.023978][T29488] EXT4-fs (sda1): Unrecognized mount option "noload`" or missing value 14:39:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) wait4(r1, &(0x7f0000000000), 0x8, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) 14:39:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xf4ffffff) 14:39:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) 14:39:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200003, 0x143) 14:39:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x401, &(0x7f00000003c0)="c4831b1db9ce12587d1fbf1e8d64ad1da879e593c9d4b18b225836cf303b6ff1b0ae2d2f6a12f5487ca264203cd042c69b49cc55d9c833b75b1fc795f349d5db9ebb5521c01dbac3f7b8629a975d3b8d664e05dc1924904cd60b6ee2a7d758394ebb70d9acc25fd86524509029c18af1aaf6a5596e8c081b1c03f5538bfa4c1e72c217210e179f38f275069353942e18b72358ce609492a4da8780cf56afcf8a4c141ba1c7e5c4b5acd1da66096f172382b1803713efe87eec3730ec3c11a1719947fcb95aa7f6805760db9a7d10") ptrace$setopts(0x4206, r0, 0x0, 0x0) getrusage(0x1, &(0x7f0000000180)) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)={0x22}) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 14:39:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xf5040000) 14:39:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xd, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 1009.809182][T29509] EXT4-fs (sda1): quotafile must be on filesystem root [ 1009.826681][T29510] EXT4-fs (sda1): Remounting filesystem read-only [ 1009.839375][T29511] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) ioctl$TCXONC(r0, 0x540a, 0x3) 14:39:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xf6ffffff) 14:39:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)={[{@noload}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 1009.866445][T29518] EXT4-fs (sda1): Remounting filesystem read-only 14:39:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) close(r1) r2 = socket(0x2a, 0x2, 0x3ff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000001280), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001800)={[{@fat=@gid={'gid', 0x3d, r3}}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x0, @initdev}}) fchown(r1, 0xffffffffffffffff, r3) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x40) mkdir(&(0x7f0000000080)='./file0\x00', 0x5) 14:39:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:52 executing program 2: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='dns_resolver\x00', 0x0, &(0x7f0000000000)="00000100", 0x4, r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:39:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x10010, 0x0) 14:39:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 1011.243027][ T1112] ================================================================== [ 1011.251126][ T1112] BUG: KCSAN: data-race in do_epoll_ctl / do_epoll_wait [ 1011.258148][ T1112] [ 1011.260476][ T1112] write to 0xffff888102b9bad8 of 8 bytes by task 1119 on cpu 1: [ 1011.268092][ T1112] do_epoll_ctl+0x139d/0x1920 [ 1011.272760][ T1112] __x64_sys_epoll_ctl+0xc2/0xf0 [ 1011.277693][ T1112] do_syscall_64+0x44/0xa0 [ 1011.282113][ T1112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1011.288018][ T1112] [ 1011.290329][ T1112] read to 0xffff888102b9bad8 of 8 bytes by task 1112 on cpu 0: [ 1011.297855][ T1112] do_epoll_wait+0x26e/0xf10 [ 1011.302440][ T1112] __se_sys_epoll_pwait+0x12b/0x240 [ 1011.307631][ T1112] __x64_sys_epoll_pwait+0x74/0x80 [ 1011.312735][ T1112] do_syscall_64+0x44/0xa0 [ 1011.317144][ T1112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1011.323032][ T1112] [ 1011.325338][ T1112] value changed: 0xffff888102b9bad0 -> 0xffff88810646ad18 [ 1011.332428][ T1112] [ 1011.334735][ T1112] Reported by Kernel Concurrency Sanitizer on: [ 1011.340868][ T1112] CPU: 0 PID: 1112 Comm: syz-fuzzer Not tainted 5.15.0-rc2-syzkaller #0 [ 1011.349184][ T1112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.359234][ T1112] ================================================================== [ 1011.369126][T29548] cgroup: Unknown subsys name 'perf_event' [ 1011.375121][T29548] cgroup: Unknown subsys name 'net_cls' [ 1011.635372][T29606] cgroup: Unknown subsys name 'perf_event' [ 1011.641349][T29606] cgroup: Unknown subsys name 'net_cls' [ 1011.678735][T29609] cgroup: Unknown subsys name 'perf_event' [ 1011.684665][T29609] cgroup: Unknown subsys name 'net_cls' [ 1011.755702][T29639] cgroup: Unknown subsys name 'perf_event' [ 1011.761945][T29639] cgroup: Unknown subsys name 'net_cls' 14:39:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0xb8b2, &(0x7f0000000080)) wait4(0x0, &(0x7f0000000340), 0x2, &(0x7f0000000480)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x8) wait4(r1, 0x0, 0x1, &(0x7f00000003c0)) tkill(r1, 0x26) clone(0x80400, &(0x7f0000000180)="3e176545b73e2d827eeb167f806dbe73e345dd3255f80245effe4b68982b7976c3ff19f70e490dbe6b7a39a5d0bacf8e38cd699d75641d2e61539a811ac1133c58471035adf9f2ae79fc30de890ee3caa8de0f7d479e727915bf1678faf4e321da822f33f5733be708382c88ea5327551b794a92c3e7fa2f1dccc39d5656ac71e513519eb29fe34581f799d8e5f09b912845a5baf7342415e78f36620f6c9627d96ce2987a424ade8d29d67911c9efbf64fd9e337a7f85d2ff5228eb0c0668583c440f6a3268", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000280)="d63d847686fc5329294da0fe6bdbb78af76d869a4ae3a57a084a47") rt_sigqueueinfo(0x0, 0xe, &(0x7f00000002c0)={0x0, 0xfffffffb, 0x7}) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:56 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x13) [ 1014.182979][T31232] EXT4-fs: 8 callbacks suppressed [ 1014.182992][T31232] EXT4-fs (sda1): quotafile must be on filesystem root 14:39:57 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/229, 0xe5}], 0x3, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/93, 0x5d}], 0x1, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:39:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:39:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 14:39:57 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2085090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000050, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@nodevmap}], [{@fowner_lt={'fowner<', 0xee01}}, {@context={'context', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, '^&/'}}, {@smackfsroot={'smackfsroot', 0x3d, '\r}'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}]}}) r1 = socket$inet6(0xa, 0x100000003, 0x3c) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x8a000, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x85ff4000) 14:39:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xfbffffff) 14:39:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xfeffffff) 14:39:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) [ 1014.550149][T31383] 9pnet: Insufficient options for proto=fd [ 1014.555144][T31384] EXT4-fs error: 12 callbacks suppressed [ 1014.555158][T31384] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:57 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:39:57 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f6c6d61642c6672706a71756f74613d2c6772706a71756f74613d2e2f66696c33f59c650049250d0337fe4643912a2f31decc39fb5ab6460d703f36b58c5d076b7c5ec5acc24cd8724e13251a8346e5f56d785113191a2e36d46221b69f828e3d0a3df4551abe7f0bda2a144d10918470c78b5b726eae3eadd65d2c6756ada5900e7b7a0358ebbfe62d0466057a36ef515ea607dd816703c5b5e73022b6a4d3b8047832792854f1c92ff84318e5507e0d88ec636300"/197]) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x311000, 0x0) mount(&(0x7f00000028c0)=@sg0, &(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='efs\x00', 0x4000, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x16) r1 = syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x9, &(0x7f00000026c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f0000000240)="388ff4dfd1bf08a4f20953202b8074dcde20cca0116e442c89cc75ebc3007f", 0x1f, 0xa2}, {&(0x7f0000000280)="77c896b622ab336edc452bc76a57", 0xe, 0x9}, {&(0x7f00000014c0)="a27d28b9ca87cf57e407f9e21a21151abd90bc91a0f1409eda51e15abf7dc68abf8234e4821617eee3d07355a4a80dd1fbe3b0b14baaccc38a9f1cdf652d6c1bcbe5997fa03295f049a4144ae86faa925b0e981d96448bd184098e6bb02c6792d89ba0cce6ec2940c9fba1a1d10a947b4ec2afd37e40bc706694ee7aa6bf8c52ab8f004e9336c2f7552537924ca29c99567a9030c9613f45228f6114ce4d7594a7cd86d5d73ac7fa40abc9ec2bc5724d932c1c3c57133c4362bb227f0f6128602ae46e29cbd92a131fef554bb2a1bd63b66db3a59106c4074e4aa1a56e0ee3489dfd6c369d88c64cbbbe9c0dd904967b4881", 0xf2}, 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", 0x1000, 0x2}, {&(0x7f00000002c0)="2eadf2dae9314bd6eb77ac84", 0xc}, {&(0x7f00000025c0)="ca2479098821a7d12ea5b8219b61ee9b0b63cc8092135815925190183882a6d478986fbc8807b6aa85c9e9d98bc73a2ae1075f6979495835f22cab6e2755f6937a668eb6b1e6f98700ec6f9ed042281c2a1961c470974930a86ea8bf7f026d108dc2ea7f3e682cecf9dfee021f91478434f5adcfad6e47d2bd129059e5853c4d2b50a27daab161a164d47c48d3f267eb857fe4db5cbf30542b43dc788ade1ba6", 0xa0, 0xe475}, {&(0x7f0000000300)="35c2596cb3326dc6695b9e7cd00a54067d784d50c57a6f777ab0eb26b7766a5e8b6b153afb85b4525330be6c1bef8704b6f93dfa2a0e9f529477735fa5b823ecd863bed2537ff11e62f6a8575813a8", 0x4f, 0x1000}, {&(0x7f0000002680)="82dbea35e8830a", 0x7, 0x1}], 0x908010, &(0x7f00000027c0)={[{@resuid={'resuid', 0x3d, 0xee00}}, {@dioread_nolock}], [{@smackfsfloor={'smackfsfloor', 0x3d, ')]#'}}, {@dont_hash}, {@seclabel}, {@fowner_gt={'fowner>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) name_to_handle_at(r1, &(0x7f0000002880)='./file0\x00', &(0x7f00000029c0)=ANY=[@ANYBLOB="90000000240000000500000004000000ff0700008000a5db0f1830969af2f5c42f71bbb29e0120dee8aeeb66a6d4a513930400000000000000ef878a20d6c403fbbb3ca48776365330349b5b17b81cb28507fb17c478df5c24396f6d83e6bf54e264434420c6bbd60d76bb66b00c932c13ccf84d5559a6c782b6544b8388a3f24f289046be625b564e839094d1056e1be960dc58eba00000ec7da8af974e2992b388912a002f36e824117f192dc04a46ba90042a162c7cb74c5f2881d681915d700860f9474f266e39aa1303770fcb3a57eb2efe6582599a9440486e87c6191b9125f7ad9145132d7cdf35e843ecb898fc"], &(0x7f0000002980), 0x1400) 14:39:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xff010000) [ 1014.591753][T31383] 9pnet: Insufficient options for proto=fd [ 1014.618368][T31384] EXT4-fs (sda1): Remounting filesystem read-only 14:39:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f00000000c0)="8d05bca01fdde70267d383d9422d50e7b5d65aaca6b35f1b7793b0e74c207cd582219e7f4359baca6a8a7ed9ad8095a056e1172f4480d625d77287e99c5280a66c2b88d45e25932e2447d4165cbbde3c4bbba766c2926f0cbb748765ef5d6053b10c0f00ff7cff9b3c7b85e205c8741b6a1031ab2e65e3cc33e33460ebd1a6c9607f062c376386098d2aab217735dac8c1690e463e30085f16ff23f4dd60", 0x9e, 0x10000}, {&(0x7f0000000240)="65e99df182031d6f9ce66439041b3f7ca343048bea8c07ab05b9b06e", 0x1c, 0x4}, {&(0x7f0000000280)="4d48bd998dddc69f363961e51ce8143ebf648482fb724bb3c643b5c6837ca19a70479beb25269ec41c66b958d6b88d169a76f387d985968efafe2ecd1a8e5e90be959fc1204fb7f08e598ba8b46617808236148c08478dd26d889c0338fcf193960786ad2ee59e6a03f1b6182141b2a0d0ef049e1ccdfe955fee474c69219111515bbdbdb753815b4b3a93500fb9708a069b87a27d388c18e48bfd67c3d80227a35e0761a9a331f2a9501e7d172827c4602b5e687bc2b87b4590c778df0254d29ccd87f5d7c4c0a828d4e331257d8bebecd29cacdcfe95c6979abab7a5ab906818e7799151ddbb7f2dfca34a4052f0c156db7e92a2", 0xf5, 0x403}, {&(0x7f0000000380)="12eab9134cf7e69739de2f8c12b954b6c4de75d3381f388d841a0d2590706d8defdbc8715d50bcd76509a9c057959cfaa5d42767b3207afb06b46a74bad2caf3340e4c215bcd25678b532e1adc15cf8261e16a00c2f0a8d626119c340cebc32bf9c767ce5691628b682c51b0e156cea2866f6c43871c4e85c6b69a48728c3df9b3398a6d42854589f88669be14da7b8d696627ae169cf9030e", 0x99, 0x8}, {&(0x7f0000000440)="2ef7eff5f8e8f52f449b19e407fd0200538809a8267b7d14b4629ed7b502494a0b5c244cfd0432dc41bfa77cf34e816d2cfff4130261bd992dcfef6605ec903c7caee0c9333791b60136b830bbe352f52cc3748ca25030c9b4065a304e426986500bf6ba1e04c977530fcf8545f0a9c28aa9cc739fc00b0fef687ab1238b901e4195415233ccc84305fb188e2f5bd3fe54d8daaa7d1a33df8a00b87f3073fb859897562a8522bc616040b886b337760ef8c0f8d82807d3df17fa42562c88f7ad78af2a279a50ce6e755d4b", 0xcb, 0x3ff}], 0x1000410, &(0x7f00000001c0)={[{@numtail}, {@uni_xlate}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@shortname_winnt}, {@utf8}]}) [ 1014.656525][T31397] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:39:57 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) [ 1014.706285][T31397] EXT4-fs (sda1): Remounting filesystem read-only [ 1015.996550][T31405] cgroup: Unknown subsys name 'perf_event' [ 1016.002633][T31405] cgroup: Unknown subsys name 'net_cls' [ 1016.240183][T31455] cgroup: Unknown subsys name 'perf_event' [ 1016.246130][T31455] cgroup: Unknown subsys name 'net_cls' [ 1016.284068][T31457] cgroup: Unknown subsys name 'perf_event' [ 1016.289984][T31457] cgroup: Unknown subsys name 'net_cls' [ 1016.355770][T31484] cgroup: Unknown subsys name 'perf_event' [ 1016.364596][T31484] cgroup: Unknown subsys name 'net_cls' 14:40:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f0000000180)) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) tkill(0x0, 0x30) ptrace$cont(0x2, 0x0, 0xd005b0137f0000, 0x0) rt_sigqueueinfo(0x0, 0xb, &(0x7f0000000240)={0xb, 0x1, 0x4f23}) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:40:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:40:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:40:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x18100000, &(0x7f0000000180)="a13c923ca2ffd8f7708e30d94c0280d7b15dca3909cfaac05a36b33354c7017cc889b5d9a8472e1326f359c18b0c205ac1380c9b9199ac42a417a15a58b6399e628dc5b90542ba14276c436a7c12970c28617422d0011e0a9d413621a91010bc901cdb1ba2e228704bb791461afb8c00ee69cdb4d858ec020c49c4b2109c46441c3e748a69be0218b7c5c52537f9fdce66ed4a23", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000003c0)="583a0bebd699258de83e079b7ab6ed2e57793709680b6787b163ced4eb37a1aec926dcb0bf76da1c39bdd5dd96eec908cde3385083a13213025fe23ae9d9d9132510656b1df1df43ea8fe687ecc9b4b7210a6d1d136e88e8ff918fd44eba0e7deaa02a8a60537bde0a71f77187fe15fece34660224a88a5927a8f04fe7f0a98257bb50b80085") process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:40:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000180)={[{@data_ordered}]}) 14:40:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x1, 0x8ad, 0x215}) ptrace$setregs(0xd, r0, 0x4, &(0x7f00000000c0)="b15dc51891460987a1a64af96d17016f88ed027bba98987d4554d87b42253671326a7e4cd8a2ec8389915456069da4e08a7be499cd53810f6a40f2d82c") r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 1018.772243][ T608] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1018.825879][ T608] EXT4-fs (sda1): Remounting filesystem read-only [ 1018.858005][ T632] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user 14:40:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@remote}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x310) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@data_ordered}]}) 14:40:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 1018.902961][ T632] EXT4-fs (sda1): Remounting filesystem read-only [ 1019.018003][ T660] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1019.054262][ T660] EXT4-fs (sda1): Remounting filesystem read-only [ 1019.081580][ T675] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1019.114230][ T675] EXT4-fs (sda1): Remounting filesystem read-only [ 1019.496098][ T772] EXT4-fs (sda1): Unrecognized mount option "nolmad" or missing value [ 1019.528193][ T776] EXT4-fs (sda1): Unrecognized mount option "nolmad" or missing value 14:40:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f00000001c0)=ANY=[@ANYRES64]) 14:40:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xff0f0000) 14:40:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 14:40:02 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 14:40:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xffffff7f) 14:40:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x161) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') open_tree(r0, &(0x7f0000000080)='./cgroup\x00', 0x801) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x400001, 0x0) mknodat(r1, &(0x7f0000000200)='./cgroup\x00', 0x800, 0x2) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={'L+', 0x7}, 0x16, 0x2) [ 1019.629433][ T783] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 1019.655046][ T791] EXT4-fs (sda1): Unrecognized mount option "" or missing value 14:40:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2881090, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2810ca4, &(0x7f0000000040)={[{@orlov}, {@grpjquota}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) 14:40:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xffffff8c) 14:40:02 executing program 2: r0 = timerfd_create(0x9, 0x1000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x200000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x80000, 0x3c) sendto$inet6(r3, &(0x7f0000000240)="9ce72343190481126c432d61b67315709cc198179deb21991860f9c847d02dfbc31dbac92a6aafd2dc825d56c052a81c3ea924f097d5e2294cf5e78fdbe65baa3e2962cb753ac7f72a604f760e9f08da000000847ec04b7432eb65708cd7710514ec803271441455fe67ff5f2ce441dce2b30770ea33f800d0450ae324b8131bdce6644ecad1b9b405c16d61d0eed74a9fcdd0f3ccce33dd1d18b087ed4c3d8cf45b29", 0xa3, 0x40000, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0xc5db}, {r0, 0x800}, {r0, 0x9}, {r0}, {r2}, {r3, 0x80d0}], 0x6, &(0x7f0000000140)={r4, r5+60000000}, &(0x7f0000000180)={[0x3f]}, 0x8) [ 1019.673512][ T790] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1019.686155][ T790] EXT4-fs (sda1): Remounting filesystem read-only [ 1019.693647][ T795] EXT4-fs error (device sda1): ext4_remount:5815: comm syz-executor.3: Abort forced by user [ 1019.707820][ T795] EXT4-fs (sda1): Remounting filesystem read-only [ 1019.734977][ T799] EXT4-fs (sda1): Ignoring removed orlov option [ 1019.746731][ T799] EXT4-fs (sda1): quotafile must be on filesystem root [ 1019.772894][ T809] EXT4-fs (sda1): Ignoring removed orlov option [ 1019.779239][ T809] EXT4-fs (sda1): quotafile must be on filesystem root [ 1020.389060][ T811] cgroup: Unknown subsys name 'perf_event' [ 1020.395059][ T811] cgroup: Unknown subsys name 'net_cls' [ 1020.768972][ T956] cgroup: Unknown subsys name 'perf_event' [ 1020.775032][ T956] cgroup: Unknown subsys name 'net_cls'